Federal Capture Intelligence

Top HHS engineering services contractors (NAICS 541330)

Contract actions: October 1, 2021 – September 10, 2026 Updated September 11, 2026 Department of Health and Human Services agency guide NAICS 541330 · Engineering Services
Latest 12 months
$263.8M
Net obligations · Down $88.7M vs. $352.5M preceding
Prime contractors
86
With positive obligations in the latest 12 months

Research the HHS federal contracting market for engineering services under NAICS 541330. Compare top federal contractors and market share, reported contract obligations and spending trends, funding-office attribution, recent award activity, contract types, competition, and procurement methods, observed contract vehicle usage, and potential recompete research leads.

Contract obligation trends for engineering services at the Department of Health and Human Services

Federal records show $1.6B in net obligations across 1,133 awards in engineering services at the Department of Health and Human Services from Oct 1, 2021 through Sep 10, 2026. This market accounts for 1.1% of $145.5B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 25.2% from $352.5M to $263.8M. 17 prime contractors accounted for at least 80% of positive obligations in that latest period.

Fiscal-year activity

FY26 is year-to-date through Sep 10, 2026; earlier years show complete fiscal-year totals.

FY26 year-to-date: $216.9M versus $267.7M through the same date in FY25 (−19.0%).
Net obligations · complete fiscal yearNet obligations · FY26 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$260.7M692Complete
FY2023$377.2M714Complete
FY2024$438.2M874Complete
FY2025$314.6M799Complete
FY2026$216.9M593YTD through Sep 10, 2026

Market at a glance

All reported prime contract awards
All-period net obligations
$1.6B
1,133 awards · 210 prime contractors
Latest 12-month movement
−25.2%
$263.8M vs. $352.5M
Leading eight prime share
63.8%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
1.1% of $145.5B in agency-wide net obligations.
Set-aside share when reported
35.9% of 153 awards with reported set-aside status.
Set-aside reporting
55 set aside · 98 no set-aside · 980 not reported

What changed in the last 12 months?

Sep 11, 2025–Sep 10, 2026, compared with Sep 11, 2024–Sep 10, 2025.

Buyer demand

Reported obligations through OFC OF ACQUISITION AND GRANTS MGMT decreased
$174.0M→$135.3M−$38.7M
Latest-period activity spans 9 awards across 7 prime contractors.

Competitive shifts

GLOBAL ENGINEERING SOLUTIONS, INC. climbed the most in the contractor rankings
#62→#16Up 46 places
The contractor accounts for 1.4% of positive obligations across 21 reported actions.
BOOZ ALLEN HAMILTON INC lost the most market share
8.5%→1.8%−6.7 percentage points
The contractor now ranks #13 by positive obligations, based on 5 reported actions.
AFFILIATED ENGINEERS METRO DC, INC. had the largest increase in reported obligations
$6.5M→$11.7M+$5.2M
The contractor now ranks #3 by positive obligations and accounts for 4.4% of positive obligations, based on 29 reported actions.

Award activity

View 4 additional material changes

Competitive shifts

7 contractors were first observed in this market during the latest 12 months
$4.0MLatest 12-month obligations
Contractor-level obligations and first-observed dates appear below. “First observed” applies only to this market and the period shown.
View 7 contractors
ContractorLatest 12 months
MONTECH INC was the largest newly observed contractor
$1.8MLatest 12-month obligations
First observed in this market on Nov 4, 2025, the contractor now ranks #29 by positive obligations across 10 reported actions.
HDR ARCHITECTURE, INC. recorded the largest net deobligation
$4.7M→−$1.9M−$6.6M
The contractor now is unranked by positive obligations, based on 20 reported actions.

Buyer demand

Reported obligations through NATIONAL INSTITUTES OF HEALTH OLAO increased
$447K→$4.9M+$4.4M
Latest-period activity spans 17 awards across 8 prime contractors.
How these findings are calculated

Findings are selected from matched-period changes in obligations, share, rank, funding offices, concentration, reported set-asides, material award actions, and agency-peer outliers. Related signals are combined, and only material evidence-backed changes are shown. Review the full methodology.

Federal contract obligations by funding office

See how positive obligations were attributed across funding offices in the 12 months ending Sep 10, 2026.

51.0% of positive obligations were attributed to OFC OF ACQUISITION AND GRANTS MGMT. That represents $135.3M, down $38.7M from the preceding 12 months.

Latest 12-month share of positive obligations; the gray segment represents all other reported offices.

  1. OFC OF ACQUISITION AND GRANTS MGMT51.0% · $135.3M · down $38.7M
  2. NIH A E CONSTRUCTION20.3% · $53.8M · down $4.0M
  3. CDC OFFICE OF ACQUISITION SERVICES12.5% · $33.2M · down $15.4M
  4. NATIONAL INSTITUTES OF HEALTH NLM2.1% · $5.5M · down $11.2M
  5. NATIONAL INSTITUTES OF HEALTH OLAO1.8% · $4.9M · up $4.4M
  6. All other reported offices12.3% of positive obligations
View reported office rankings, comparisons, and evidence

USAspending assigns each award to a funding office. That office may differ from the requiring activity, program office, contracting office, individual buyer, or actual customer.

  1. Reported funding office

    OFC OF ACQUISITION AND GRANTS MGMT

    #1Rank unchanged

    Latest 12 months

    $135.3M

    51.0% of positive obligations

    Versus preceding 12 months

    −$38.7M

    7 active prime contractors · 9 awards

    View office comparison and evidence

    Reported obligations decreased 22.2% from $174.0M to $135.3M. The office’s share of positive obligations moved from 49.1% to 51.0%, a change of +1.9 percentage points.

    The latest period contains 19 actions across 9 awards. The preceding period contained 7 active prime contractors and 10 awards.

    Leading award-level changes

  2. Reported funding office

    NIH A E CONSTRUCTION

    #2Rank unchanged

    Latest 12 months

    $53.8M

    20.3% of positive obligations

    Versus preceding 12 months

    −$4.0M

    26 active prime contractors · 158 awards

    View office comparison and evidence

    Reported obligations decreased 6.9% from $57.8M to $53.8M. The office’s share of positive obligations moved from 16.3% to 20.3%, a change of +4.0 percentage points.

    The latest period contains 236 actions across 158 awards and 4 newly active prime contractors. The preceding period contained 24 active prime contractors and 188 awards.

  3. Reported funding office

    CDC OFFICE OF ACQUISITION SERVICES

    #3Rank unchanged

    Latest 12 months

    $33.2M

    12.5% of positive obligations

    Versus preceding 12 months

    −$15.4M

    29 active prime contractors · 51 awards

    View office comparison and evidence

    Reported obligations decreased 31.8% from $48.7M to $33.2M. The office’s share of positive obligations moved from 13.7% to 12.5%, a change of −1.2 percentage points.

    The latest period contains 87 actions across 51 awards and 3 newly active prime contractors. The preceding period contained 35 active prime contractors and 67 awards.

  4. Reported funding office

    NATIONAL INSTITUTES OF HEALTH NLM

    #4Rank unchanged

    Latest 12 months

    $5.5M

    2.1% of positive obligations

    Versus preceding 12 months

    −$11.2M

    1 active prime contractor · 2 awards

    View office comparison and evidence

    Reported obligations decreased 67.0% from $16.7M to $5.5M. The office’s share of positive obligations moved from 4.7% to 2.1%, a change of −2.6 percentage points.

    The latest period contains 4 actions across 2 awards. The preceding period contained 1 active prime contractor and 1 award.

  5. Reported funding office

    NATIONAL INSTITUTES OF HEALTH OLAO

    #5Up 17 from #22

    Latest 12 months

    $4.9M

    1.8% of positive obligations

    Versus preceding 12 months

    +$4.4M

    8 active prime contractors · 17 awards

    View office comparison and evidence

    Reported obligations increased 992.0% from $447K to $4.9M. The office’s share of positive obligations moved from 0.13% to 1.8%, a change of +1.7 percentage points.

    The latest period contains 23 actions across 17 awards and 7 newly active prime contractors. The preceding period contained 3 active prime contractors and 3 awards.

    Leading award-level changes

  6. Reported funding office

    PHOENIX AREA INDIAN HEALTH SVC

    #6Down 1 from #5

    Latest 12 months

    $3.1M

    1.2% of positive obligations

    Versus preceding 12 months

    −$5.3M

    12 active prime contractors · 40 awards

    View office comparison and evidence

    Reported obligations decreased 63.0% from $8.4M to $3.1M. The office’s share of positive obligations moved from 2.4% to 1.2%, a change of −1.2 percentage points.

    The latest period contains 71 actions across 40 awards and 2 newly active prime contractors. The preceding period contained 15 active prime contractors and 42 awards.

  7. Reported funding office

    NATIONAL INSTITUTES OF HEALTH NHLBI

    #7Up 7 from #14

    Latest 12 months

    $3.1M

    1.2% of positive obligations

    Versus preceding 12 months

    −$340K

    3 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations decreased 9.9% from $3.4M to $3.1M. The office’s share of positive obligations moved from 0.96% to 1.2%, a change of +0.2 percentage points.

    The latest period contains 4 actions across 3 awards. The preceding period contained 3 active prime contractors and 3 awards.

  8. Reported funding office

    NATIONAL INSTITUTES OF HEALTH - CC

    #8Down 2 from #6

    Latest 12 months

    $2.9M

    1.1% of positive obligations

    Versus preceding 12 months

    −$2.7M

    2 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations decreased 48.0% from $5.6M to $2.9M. The office’s share of positive obligations moved from 1.6% to 1.1%, a change of −0.5 percentage points.

    The latest period contains 4 actions across 3 awards. The preceding period contained 2 active prime contractors and 2 awards.

  9. Reported funding office

    ALBUQUERQUE AREA INDIAN HEALTH SVC

    #9Up 7 from #16

    Latest 12 months

    $2.8M

    1.1% of positive obligations

    Versus preceding 12 months

    +$1.4M

    8 active prime contractors · 12 awards

    View office comparison and evidence

    Reported obligations increased 97.4% from $1.4M to $2.8M. The office’s share of positive obligations moved from 0.41% to 1.1%, a change of +0.7 percentage points.

    The latest period contains 20 actions across 12 awards and 4 newly active prime contractors. The preceding period contained 6 active prime contractors and 10 awards.

  10. Reported funding office

    NATIONAL INSTITUTES OF HEALTH NICHD

    #10New to the positive-obligation ranking

    Latest 12 months

    $2.8M

    1.1% of positive obligations

    Versus preceding 12 months

    +$2.8M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $2.8M. The office’s share of positive obligations moved from 0% to 1.1%, a change of +1.1 percentage points.

    The latest period contains 1 action across 1 award and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.

  11. Reported funding office

    INDIAN HEALTH SERVICE

    #11Up 9 from #20

    Latest 12 months

    $2.4M

    0.90% of positive obligations

    Versus preceding 12 months

    +$1.5M

    6 active prime contractors · 13 awards

    View office comparison and evidence

    Reported obligations increased 153.9% from $942K to $2.4M. The office’s share of positive obligations moved from 0.27% to 0.90%, a change of +0.6 percentage points.

    The latest period contains 26 actions across 13 awards. The preceding period contained 7 active prime contractors and 12 awards.

  12. Reported funding office

    HHS PHS FOOD AND DRUG ADMIN

    #16New to the positive-obligation ranking

    Latest 12 months

    $1.4M

    0.54% of positive obligations

    Versus preceding 12 months

    +$1.4M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $1.4M. The office’s share of positive obligations moved from 0% to 0.54%, a change of +0.5 percentage points.

    The latest period contains 1 action across 1 award and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.

  13. Reported funding office

    NATIONAL INSTITUTES OF HEALTH

    #19New to the positive-obligation ranking

    Latest 12 months

    $1.0M

    0.38% of positive obligations

    Versus preceding 12 months

    +$2.7M

    6 active prime contractors · 9 awards

    View office comparison and evidence

    Reported obligations moved from $1.7M in net deobligations to $1.0M in net obligations. The office’s share of positive obligations moved from 0% to 0.38%, a change of +0.4 percentage points.

    The latest period contains 12 actions across 9 awards and 4 newly active prime contractors. The preceding period contained 2 active prime contractors and 2 awards.

  14. Reported funding office

    ADMIN FOR CHILDREN FAMILIES (ACF)

    No positive-obligation rank

    Latest 12 months

    −$1.0M

    0% of positive obligations

    Versus preceding 12 months

    −$4.7M

    3 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations moved from $3.7M in net obligations to $1.0M in net deobligations. The office’s share of positive obligations moved from 1.0% to 0%, a change of −1.0 percentage points.

    The latest period contains 4 actions across 3 awards. The preceding period contained 5 active prime contractors and 5 awards.

Contract types, competition, and procurement methods

From Sep 11, 2025 through Sep 10, 2026, 271 awards had positive obligations totaling $277.7M. Subject to Multiple Award Fair Opportunity was the leading reported procedure, accounting for 53.6% of positive obligations. Awards with a reported parent IDV accounted for 97.6%. Reported awards used contract vehicles such as OASIS, NIH AE MATOC, and OASIS SB.

Leading award type
94.3%
Delivery Order
Leading reported procedure
53.6%
Subject to Multiple Award Fair Opportunity
Reported parent IDV
97.6%
of positive obligations had a reported parent IDV
Median reported offers
1
190 of 271 awards reported offers

Observed contract vehicles

Only exact reported parent-PIID matches are shown; missing parent IDs are not inferred.

  • OASIS

    $139.4M

    50.2% of positive obligations · 19 matched awards

  • NIH AE MATOC

    $41.8M

    15.1% of positive obligations · 117 matched awards

  • OASIS SB

    $9.6M

    3.5% of positive obligations · 1 matched award

Buying method changes

Compared with Sep 11, 2024–Sep 10, 2025. Based on 271 current awards and 294 preceding awards with positive net obligations.

Subject to Multiple Award Fair Opportunity obligation share
53.6%
Down from 88.7% in the preceding period
How to read these changes

Directional color and the Up or Down labels show historical movement only. Green does not mean favorable and red does not mean unfavorable; neither predicts a future procurement method.

Same-NAICS comparison

Compared with the NAICS 541330 peer median, parent-IDV obligation share is 9.4 percentage points higher, reported full-and-open obligation share is 9.5 percentage points higher, delivery-order obligation share is 21.8 percentage points higher, and median positive award obligations are 57.6% lower.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share97.6%88.2%+9.4 pts
Reported full-and-open obligation share45.6%36.1%+9.5 pts
Delivery-order obligation share94.3%72.5%+21.8 pts
Median positive award obligations$154K$363K-57.6%
Peer cohort and comparison limits

The peer median gives each of the 15 eligible agency markets equal weight. The included agency markets are:

Agency mission, scale, and acquisition context can differ. Peer position does not establish market attractiveness or predict a future procurement method.

View buying-method details and data coverage

Award types

Reported valueAwardsPositive obligationsShare
Delivery Order(C)235$261.9M94.3%
BPA Call(A)17$9.2M3.3%
Definitive Contract(D)4$3.5M1.2%
Purchase Order(B)15$3.1M1.1%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
IDC(B)229$249.6M89.9%
FSS(C)6$12.4M4.5%
BPA(E)17$9.2M3.3%
Not reported19$6.6M2.4%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Multiple Award(M)171$246.2M88.6%
Single Award(S)81$24.9M9.0%
Not reported19$6.6M2.4%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Subject to Multiple Award Fair Opportunity(MAFO)145$148.9M53.6%
Mafo(SUBJECT TO MULTIPLE AWARD FAIR OPPORTUNITY)39$103.7M37.3%
Architect-Engineer FAR 6.102(AE)48$12.2M4.4%
Negotiated Proposal/Quote(NP)6$5.3M1.9%
Sss(ONLY ONE SOURCE)5$2.7M0.96%
Ae(ARCHITECT-ENGINEER FAR 6.102)12$2.3M0.82%
Other reported values16$2.7M0.97%

Extent competed

Reported valueAwardsPositive obligationsShare
Full and Open Competition(A)138$126.7M45.6%
A(FULL AND OPEN COMPETITION)35$90.0M32.4%
Full and Open Competition After Exclusion of Sources(D)60$38.8M14.0%
D(FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES)16$16.0M5.8%
B(NOT AVAILABLE FOR COMPETITION)2$2.2M0.79%
Not Competed(C)6$1.6M0.57%
Other reported values14$2.5M0.91%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Fair Opportunity Given(FAIR)109$201.3M72.5%
Competitive Set Aside(CSA)8$23.3M8.4%
Other Statutory Authority(OSA)30$12.6M4.5%
Follow-on Action Following Competitive Initial Action(FOO)14$8.6M3.1%
Only One Source - Other(ONE)24$7.8M2.8%
Not reported86$24.2M8.7%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH)3$2.3M0.83%
Urgency (FAR 6.302-2)(URG)3$1.1M0.39%
Only One Source-Other (FAR 6.302-1 Other)(ONE)5$707K0.25%
SAP Non-Competition (FAR 13)(SP2)4$464K0.17%
Unique Source (FAR 6.302-1(B)(1))(UNQ)1$266K0.10%
Less Than or Equal to the Micro-Purchase Threshold(MPT)1$11K0%
Not reported254$272.9M98.3%

Contract pricing types

Reported valueAwardsPositive obligationsShare
Firm Fixed Price(J)192$90.0M32.4%
U(COST PLUS FIXED FEE)2$67.9M24.5%
Cost Plus Fixed Fee(U)6$56.4M20.3%
J(FIRM FIXED PRICE)54$24.0M8.7%
Time and Materials(Y)8$11.1M4.0%
Labor Hours(Z)3$9.8M3.5%
Other reported values6$18.5M6.7%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Support- Professional: Other(R499)25$152.6M55.0%
Architect and Engineering- General: Other(C219)136$54.0M19.4%
Support- Professional: Program Management/Support(R408)6$13.0M4.7%
Special Studies/Analysis- Data (Other Than Scientific)(B506)1$11.0M4.0%
Architect and Engineering- Construction: Hospitals and Infirmaries(C1DA)37$10.9M3.9%
Maintenance of Other Hospital Buildings(Z1DZ)11$6.1M2.2%
Other reported values55$30.1M10.8%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
Centers for Medicare and Medicaid Services(7530)8$135.3M48.7%
National Institutes of Health(7529)157$85.0M30.6%
Centers for Disease Control and Prevention(7523)24$35.5M12.8%
Indian Health Service(7527)68$16.9M6.1%
Public Buildings Service(4740)6$2.2M0.80%
Departmental Offices(1406)4$2.0M0.71%
Other reported values4$745K0.27%

Awarding offices

Reported valueAwardsPositive obligationsShare
Ofc of Acquisition and Grants Mgmt(75FCMC)8$135.3M48.7%
Nih A E Construction(75N990)132$62.5M22.5%
Cdc Office of Acquisition Services(75D301)24$35.5M12.8%
Div of Engineering Svcs - Seattle(75H701)48$12.9M4.6%
National Institutes of Health Nlm(75N970)1$8.3M3.0%
National Institutes of Health Olao(75N980)19$5.7M2.0%
Other reported values39$17.5M6.3%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
GS00Q14OADU116(4732)3$93.5M33.6%
GS00Q14OADU113(4732)5$27.1M9.7%
75N99020D00013(7529)12$12.0M4.3%
GS00Q14OADS123(4732)1$9.6M3.5%
GS00Q14OADU136(4732)2$8.4M3.0%
GS00F262GA(4732)1$8.3M3.0%
75N99020D00007(7529)17$8.1M2.9%
75N99024A00002(7529)11$6.1M2.2%
Other reported values200$98.0M35.3%
Not reported19$6.6M2.4%

Exact vehicle-match evidence

Reported award data linked 144 awards to a specific catalog vehicle.

Offers, award size, and timing

Median reported offers
1 median
190 reported · 81 not reported
Positive award obligations
$154K median
$53K–$549K middle 50%
Reported performance period
697 days (~23 months) median
271 reported · 0 not reported

Calculations group latest-period actions by award, retain awards with positive net obligations for share denominators, and use each award's latest reported USAspending procurement fields as of Sep 10, 2026. Blank competition, pricing, PSC, or parent-IDV values remain not reported; they are not inferred. Offer counts must be positive and below the FPDS 999 placeholder. Awarding organizations can differ from the funding agency that defines this page.

Top federal contractors

Latest 12-month market share, concentration, and complete prime contractor rankings across the period shown.

Prime contractor concentration
17 of 86prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
34.5%of positive obligations in the last 12 months
Leading four prime contractors
52.3%of positive obligations in the last 12 months
Leading eight prime contractors
63.8%of positive obligations in the last 12 months

Based on $267.9M in positive obligations during the 12 months ending Sep 10, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Sep 11, 2024–Sep 10, 2025.

Last 12mo obligation volume: Highest positive obligations first; net deobligations follow by magnitude; contractors with no activity in the last 12 months follow by all-period obligations. Ranks use the complete contractor list and remain fixed when search narrows the results.

15 leading contractors
  1. #1

    Last 12mo obligations

    $92.4M

    34.5%

    Dollar movement

    −$20.8M

    vs. prior 12 months

    Last 12mo awards

    5 awards

    11 actions

    Historical and award details for GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.
    Obligations: prior → latest
    $113.2M → $92.4M
    −18.4%
    Share: prior → latest
    32.0% → 34.5%
    +2.5 percentage points
    All-period obligations
    $476.0M
    29.3% of all-period positive obligations · 10 awards
    Recorded activity
    Since Nov 10, 2021
    through Aug 17, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported57
    Reported small business00
    All-period set-aside types

    None reported.

  2. #2

    Last 12mo obligations

    $26.4M

    9.8%

    Dollar movement

    −$670K

    vs. prior 12 months

    Last 12mo awards

    10 awards

    14 actions

    Historical and award details for DELOITTE CONSULTING LLP
    Obligations: prior → latest
    $27.0M → $26.4M
    −2.5%
    Share: prior → latest
    7.7% → 9.8%
    +2.2 percentage points
    All-period obligations
    $176.3M
    10.9% of all-period positive obligations · 14 awards
    Recorded activity
    Since Nov 10, 2021
    through Sep 3, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported1010
    Reported small business00
    All-period set-aside types

    None reported.

  3. #3

    Last 12mo obligations

    $11.7M

    4.4%

    Dollar movement

    +$5.2M

    vs. prior 12 months

    Last 12mo awards

    17 awards

    29 actions

    Historical and award details for AFFILIATED ENGINEERS METRO DC, INC.
    Obligations: prior → latest
    $6.5M → $11.7M
    +80.0%
    Share: prior → latest
    1.8% → 4.4%
    +2.5 percentage points
    All-period obligations
    $35.2M
    2.2% of all-period positive obligations · 47 awards
    Recorded activity
    Since Nov 9, 2021
    through Aug 20, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported1725
    Reported small business00
    All-period set-aside types

    None reported.

  4. #4

    Last 12mo obligations

    $9.6M

    3.6%

    Dollar movement

    −$5K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for KT CONSULTING, INC.
    Obligations: prior → latest
    $9.6M → $9.6M
    −0.1%
    Share: prior → latest
    2.7% → 3.6%
    +0.9 percentage points
    All-period obligations
    $38.2M
    2.4% of all-period positive obligations · 2 awards
    Recorded activity
    Since Feb 18, 2022
    through May 21, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported00
    Reported small business11
    All-period set-aside types
    • 1 · SDVOSB set-aside
  5. #5

    Last 12mo obligations

    $8.4M

    3.1%

    Dollar movement

    −$5.4M

    vs. prior 12 months

    Last 12mo awards

    2 awards

    4 actions

    Historical and award details for GUIDEHOUSE DIGITAL LLC
    Obligations: prior → latest
    $13.8M → $8.4M
    −39.0%
    Share: prior → latest
    3.9% → 3.1%
    −0.8 percentage points
    All-period obligations
    $40.1M
    2.5% of all-period positive obligations · 3 awards
    Recorded activity
    Since Jul 6, 2022
    through Aug 5, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported23
    Reported small business00
    All-period set-aside types

    None reported.

  6. #6

    Last 12mo obligations

    $8.3M

    3.1%

    Dollar movement

    −$8.4M

    vs. prior 12 months

    Last 12mo awards

    2 awards

    5 actions

    Historical and award details for COMPUTERCRAFT CORPORATION
    Obligations: prior → latest
    $16.7M → $8.3M
    −50.3%
    Share: prior → latest
    4.7% → 3.1%
    −1.6 percentage points
    All-period obligations
    $75.8M
    4.7% of all-period positive obligations · 3 awards
    Recorded activity
    Since Sep 15, 2022
    through Aug 28, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported10
    Reported small business21
    All-period set-aside types
    • 1 · WOSB set-aside
  7. #7

    Last 12mo obligations

    $8.1M

    3.0%

    Dollar movement

    −$3.1M

    vs. prior 12 months

    Last 12mo awards

    20 awards

    26 actions

    Historical and award details for HELLMUTH, OBATA & KASSABAUM, P.C.
    Obligations: prior → latest
    $11.1M → $8.1M
    −27.6%
    Share: prior → latest
    3.1% → 3.0%
    −0.1 percentage points
    All-period obligations
    $37.7M
    2.3% of all-period positive obligations · 34 awards
    Recorded activity
    Since Nov 4, 2021
    through Sep 9, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported2013
    Reported small business00
    All-period set-aside types

    None reported.

  8. #8

    Last 12mo obligations

    $6.1M

    2.3%

    Dollar movement

    +$958K

    vs. prior 12 months

    Last 12mo awards

    12 awards

    19 actions

    Historical and award details for M. C. DEAN, INC.
    Obligations: prior → latest
    $5.2M → $6.1M
    +18.5%
    Share: prior → latest
    1.5% → 2.3%
    +0.8 percentage points
    All-period obligations
    $15.0M
    0.92% of all-period positive obligations · 17 awards
    Recorded activity
    Since Dec 15, 2023
    through Sep 3, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported124
    Reported small business00
    All-period set-aside types

    None reported.

  9. #9

    Last 12mo obligations

    $6.1M

    2.3%

    Dollar movement

    +$6.1M

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for SALAS O'BRIEN FEDERAL, LLC
    Obligations: prior → latest
    $0 → $6.1M
    Not comparable
    Share: prior → latest
    0% → 2.3%
    +2.3 percentage points
    All-period obligations
    $6.1M
    0.38% of all-period positive obligations · 1 award
    Recorded activity
    Since Aug 28, 2026
    through Aug 28, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported10
    Reported small business00
    All-period set-aside types

    None reported.

  10. #10

    Last 12mo obligations

    $5.7M

    2.1%

    Dollar movement

    +$252K

    vs. prior 12 months

    Last 12mo awards

    1 award

    4 actions

    Historical and award details for NEXTSTEP TECHNOLOGY INC
    Obligations: prior → latest
    $5.4M → $5.7M
    +4.6%
    Share: prior → latest
    1.5% → 2.1%
    +0.6 percentage points
    All-period obligations
    $15.9M
    0.98% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 29, 2023
    through Aug 13, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported11
    Reported small business11
    All-period set-aside types

    None reported.

  11. #11

    Last 12mo obligations

    $5.4M

    2.0%

    Dollar movement

    +$1.3M

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for LUKOS, LLC
    Obligations: prior → latest
    $4.1M → $5.4M
    +30.5%
    Share: prior → latest
    1.2% → 2.0%
    +0.8 percentage points
    All-period obligations
    $18.2M
    1.1% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 11, 2023
    through Aug 28, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported11
    Reported small business11
    All-period set-aside types

    None reported.

  12. #12

    Last 12mo obligations

    $5.4M

    2.0%

    Dollar movement

    +$4.3M

    vs. prior 12 months

    Last 12mo awards

    6 awards

    8 actions

    Historical and award details for LOUVIERE STRATTON & YOKEL LLC
    Obligations: prior → latest
    $1.1M → $5.4M
    +382.5%
    Share: prior → latest
    0.32% → 2.0%
    +1.7 percentage points
    All-period obligations
    $8.5M
    0.52% of all-period positive obligations · 17 awards
    Recorded activity
    Since Dec 9, 2021
    through Sep 8, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported69
    Reported small business69
    All-period set-aside types

    None reported.

  13. #13

    Last 12mo obligations

    $4.9M

    1.8%

    Dollar movement

    −$25.2M

    vs. prior 12 months

    Last 12mo awards

    4 awards

    5 actions

    Historical and award details for BOOZ ALLEN HAMILTON INC
    Obligations: prior → latest
    $30.1M → $4.9M
    −83.8%
    Share: prior → latest
    8.5% → 1.8%
    −6.7 percentage points
    All-period obligations
    $121.5M
    7.5% of all-period positive obligations · 8 awards
    Recorded activity
    Since Dec 17, 2021
    through Jun 17, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported45
    Reported small business00
    All-period set-aside types

    None reported.

  14. #14

    Last 12mo obligations

    $4.7M

    1.8%

    Dollar movement

    +$872K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for USMAX CORPORATION
    Obligations: prior → latest
    $3.9M → $4.7M
    +22.6%
    Share: prior → latest
    1.1% → 1.8%
    +0.7 percentage points
    All-period obligations
    $22.2M
    1.4% of all-period positive obligations · 1 award
    Recorded activity
    Since Jun 7, 2023
    through Jun 5, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported11
    Reported small business11
    All-period set-aside types

    None reported.

  15. #15

    Last 12mo obligations

    $4.3M

    1.6%

    Dollar movement

    −$2.5M

    vs. prior 12 months

    Last 12mo awards

    34 awards

    54 actions

    Historical and award details for RMF ENGINEERING, INC., P.C.
    Obligations: prior → latest
    $6.8M → $4.3M
    −36.6%
    Share: prior → latest
    1.9% → 1.6%
    −0.3 percentage points
    All-period obligations
    $25.5M
    1.6% of all-period positive obligations · 104 awards
    Recorded activity
    Since Oct 8, 2021
    through Sep 9, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported3443
    Reported small business00
    All-period set-aside types

    None reported.

Potential federal contract recompetes

Investigate potential recompetes surfaced by near-term end dates, award value, and recent contract changes.

DELOITTE CONSULTING LLP

GSA OASIS TASK ORDER TITLED "NIH/NHLBI RESEARCH AND SCIENTIFIC POLICY SUPPORT AND CLINICAL RESEARCH ORGANIZATION (CRO) MANAGEMENT".

The reported potential end date is Sep 11, 2026. Current award value is 92.3% of reported potential value ($38.9M of $42.1M).

Performance period

99.9%

As of Sep 10, 2026Potential end Sep 11, 2026

Current award value as a share of potential value

92.3%

$38.9M current$42.1M potential
Supporting data

Reported performance starts Jul 29, 2021.

No later potential end date is reported; current and potential end dates are both Sep 11, 2026.

$38.7M is obligated against $38.9M in current reported award value (99.7%).

Reported potential end dates: Jul 28, 2026 → Sep 11, 2026.

Obligations are compared with current reported award value, not treated as a contract ceiling.

PIID 75N92021F00205

COMPUTERCRAFT CORPORATION

NLM: NON R&D: SCIENTIFIC DATA ANALYSIS, ANNOTATION, AND QUALITY ASSURANCE: SEVERABLE

The reported potential end date is Jan 20, 2027. Current award value is 100.0% of reported potential value ($58.3M of $58.3M).

Performance period

89.6%

As of Sep 10, 2026Potential end Jan 20, 2027

Current award value as a share of potential value

100.0%

$58.3M current$58.3M potential
Supporting data

Reported performance starts Jul 28, 2023.

No later potential end date is reported; current and potential end dates are both Jan 20, 2027.

$58.3M is obligated against $58.3M in current reported award value (100.0%).

Reported potential end dates: Jul 27, 2026 → Jul 20, 2026 → Jan 20, 2027.

Obligations are compared with current reported award value, not treated as a contract ceiling.

PIID 75N97023F00079

STRATEGIC ANALYSIS, INC.

FY26 UDO INITIATIVE: FSS STRATEGIC TECHNICAL ARPA-H TALENT SERVICES (STATS)

$35.1M is obligated on an award with a reported potential end date of September 27, 2026.

Performance period

98.6%

As of Sep 10, 2026Potential end Sep 27, 2026

Current award value as a share of potential value

100.0%

$35.1M current$35.1M potential
Supporting data

Reported performance starts Apr 17, 2023.

Current performance is reported through Jan 31, 2025.

$35.1M is obligated against $35.1M in current reported award value (100.0%).

Reported potential end dates: Apr 16, 2025 → Sep 27, 2026.

Obligations are compared with current reported award value, not treated as a contract ceiling.

PIID 75N98023F00094

KT CONSULTING, INC.

VIRTUAL CONTACT CENTER STRATEGY (VCS) SUPPORT

$38.3M is obligated on an award with a reported potential end date of June 20, 2027.

Performance period

84.5%

As of Sep 10, 2026Potential end Jun 20, 2027

Current award value as a share of potential value

100.0%

$38.3M current$38.3M potential
Supporting data

Reported performance starts Jun 21, 2022.

No later potential end date is reported; current and potential end dates are both Jun 20, 2027.

$38.3M is obligated against $38.3M in current reported award value (100.0%).

Obligations are compared with current reported award value, not treated as a contract ceiling.

PIID 75FCMC22F0051

BOOZ ALLEN HAMILTON INC

TO CONDUCT THE PERM ELIGIBILITY REVIEWS FOR ALL STATES PARTICIPATING IN THE PERM MEASUREMENT, PERFORMING CASE REVIEWS, REPORTING FINDINGS TO THE STATES AND CMS, AND PROVIDING ADDITIONAL SUPPORT TO CMS

$142.9M is obligated on an award with a reported potential end date of February 28, 2028.

Performance period

83.7%

As of Sep 10, 2026Potential end Feb 28, 2028

Current award value as a share of potential value

99.1%

$142.9M current$144.2M potential
Supporting data

Reported performance starts Mar 7, 2019.

No later potential end date is reported; current and potential end dates are both Feb 28, 2028.

$142.9M is obligated against $142.9M in current reported award value (100.0%).

Reported potential end dates: Feb 28, 2027 → Feb 28, 2028.

Obligations are compared with current reported award value, not treated as a contract ceiling.

PIID 75FCMC19F0030

GUIDEHOUSE DIGITAL LLC

ORGANIZATIONAL PROGRAMMATIC SUPPORT (TO#3)

$29.6M is obligated on an award with a reported potential end date of September 19, 2027.

Performance period

79.5%

As of Sep 10, 2026Potential end Sep 19, 2027

Current award value as a share of potential value

91.6%

$29.6M current$32.3M potential
Supporting data

Reported performance starts Sep 20, 2022.

No later potential end date is reported; current and potential end dates are both Sep 19, 2027.

$29.6M is obligated against $29.6M in current reported award value (100.0%).

Obligations are compared with current reported award value, not treated as a contract ceiling.

PIID 75D30122F14127

These are research leads, not confirmed recompetes. USAspending records through Sep 10, 2026; reported dates and values can change through later modifications.

Recent federal contract award activity

Recent contract actions with unusually large obligation changes or meaningful shifts in contractor and funding-office activity.

Modification

This action

+$59.9M

GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.

OFC OF ACQUISITION AND GRANTS MGMT

BENEFITS COORDINATION & RECOVERY CENTER (BCRC)

Why it stands out

One action equaled about a fifth of the market’s latest 12-month positive obligations.

The $59.9M action represented 22.4% of the market’s positive obligations over the latest 12 months.

Award net obligations
$189.9M
Share of 12-month positive obligations
22.4%
Supporting data
Prime contractor
#1 · 34.5% share
$20.8M net decline despite this positive action
Funding office
#1 · 51.0% attributed share
$38.7M net decline despite this positive action
Related:Unusually large action
PIID 75FCMC24F0065 · Mod P00008
Deobligation

This action

−$6.2M

HDR ARCHITECTURE, INC.

NIH A E CONSTRUCTION

C103158 - THE REASON FOR THIS MODIFICATION IS TO DE-OBLIGATE THE FUNDS FOR CPAD 35% DESIGN DE-SCOPE AS THIS SERVICE IS NO LONGER REQUIRED BY THE GOVERNMENT.

Why it stands out

This award recorded a material contraction.

The action removed $6.2M. A deobligation does not by itself show lower requirement demand.

Award net obligations
$6.6M
Share of 12-month positive obligations
2.3%
Supporting data
Prime contractor
0% share
−1.3 percentage points · $6.6M net decline; action accounted for 94.0%
Funding office
#2 · 20.3% attributed share
+4.0 percentage points · $4.0M net decline; action exceeded it by $2.2M
Related:Largest net deobligation
PIID 75N99023F00006 · Mod P00003
Modification

This action

+$19.6M

DELOITTE CONSULTING LLP

OFC OF ACQUISITION AND GRANTS MGMT

PROGRAM INTEGRITY MODELING AND ANALYTIC SUPPORT CONTRACT

Why it stands out

This award grew while spending attributed to its office declined.

The modification added $19.6M while office-attributed obligations fell $38.7M overall.

Award net obligations
$116.2M
Share of 12-month positive obligations
7.3%
Supporting data
Prime contractor
#2 · 9.8% share
$670K net decline despite this positive action
Funding office
#1 · 51.0% attributed share
$38.7M net decline despite this positive action
PIID 75FCMC19F0112 · Mod P00021
Base award

This action

+$6.1M

SALAS O'BRIEN FEDERAL, LLC

NIH A E CONSTRUCTION

REQ 7486988-FACILITIES INFORMATION MANAGEMENT & ASSESSMENT SERVICES

Why it stands out

No activity for this contractor was reported in this market during the preceding 12 months.

The base action placed the contractor #9 in this market by positive obligations over the latest 12 months.

Award net obligations
$6.1M
Share of 12-month positive obligations
2.3%
Supporting data
Prime contractor
#9 · 2.3% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#2 · 20.3% attributed share
$4.0M net decline despite this positive action
PIID 75N99026F00002
Base award

This action

+$4.9M

LOUVIERE STRATTON & YOKEL LLC

NIH A E CONSTRUCTION

C107469 CUP EXPANSION & ELECTRICAL UPGRADES PROJECT - CQM SERVICES CO: CHRIS POSTEK PO: HAITAO MA

Why it stands out

The contractor climbed 33 positions in this market.

It now ranks #12 by positive obligations over the latest 12 months.

Award net obligations
$4.9M
Share of 12-month positive obligations
1.8%
Supporting data
Prime contractor
#12 · 2.0% share
up 33 ranks · +1.7 percentage points · $4.3M net increase; action exceeded it by $579K
Funding office
#2 · 20.3% attributed share
$4.0M net decline despite this positive action
PIID 75N99025F00001
Modification

This action

+$9.6M

KT CONSULTING, INC.

OFC OF ACQUISITION AND GRANTS MGMT

VIRTUAL CONTACT CENTER STRATEGY (VCS) SUPPORT

Why it stands out

This award grew while spending attributed to its office declined.

The modification added $9.6M while office-attributed obligations fell $38.7M overall.

Award net obligations
$38.3M
Share of 12-month positive obligations
3.6%
Supporting data
Prime contractor
#4 · 3.6% share
$5K net decline despite this positive action
Funding office
#1 · 51.0% attributed share
$38.7M net decline despite this positive action
PIID 75FCMC22F0051 · Mod P00007
View recent award activity by date (10)
  1. HELLMUTH, OBATA & KASSABAUM, P.C.Base award · PIID 75N99026F00007
    Action+$759K
    Award net obligations$759K
  2. GENESIS ENGINEERS INCBase award · PIID 75N98026P01537
    Action+$35K
    Award net obligations$35K
  3. HONEYWELL INTERNATIONAL, INCBase award · PIID 47PC5426P0058
    Action+$11K
    Award net obligations$11K
  4. MCDONOUGH BOLYARD PECK, INC.Base award · PIID 75N99026F00002
    Action+$213K
    Award net obligations$213K
  5. HEALTH, EDUCATION AND RESEARCH ASSOCIATES, INC.Modification · PIID 75N99019F00064
    Action+$76K
    Award net obligations$610K
  6. IMEG ADVANCED SOLUTIONS INCBase award · PIID 75N99026F00006
    Action+$34K
    Award net obligations$34K
  7. LOUVIERE STRATTON & YOKEL LLCModification · PIID 75N99026F00001
    Action+$3K
    Award net obligations$126K
  8. RMF ENGINEERING, INC., P.C.Base award · PIID 75N99026F00002
    Action+$101K
    Award net obligations$101K
  9. RMF ENGINEERING, INC., P.C.Modification · PIID 75N99022F00010
    Action+$40K
    Award net obligations$3.1M
  10. IMEG ADVANCED SOLUTIONS INCModification · PIID 75N99025F00003
    Action+$10K
    Award net obligations$172K

HHS engineering services market FAQs

Answers based on reported federal contract data.

Who are the top HHS engineering services contractors?

In the 12 months through September 10, 2026, GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC., DELOITTE CONSULTING LLP, and AFFILIATED ENGINEERS METRO DC, INC. were the leading HHS engineering services prime contractors by positive obligations.

  1. #1

    GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.

    $92,448,713 in positive obligations

  2. #2

    DELOITTE CONSULTING LLP

    $26,372,490 in positive obligations

  3. #3

    AFFILIATED ENGINEERS METRO DC, INC.

    $11,671,103 in positive obligations

Rankings use reported USAspending award data.

Did HHS contract obligations decrease in the engineering services market?

Yes. Measured by net prime contract obligations, reported HHS activity in the engineering services market decreased 25.2% from $352,493,728 in the preceding 12 months to $263,770,977 in the 12 months through September 10, 2026.

Latest 12 months
$263,770,977
Net prime contract obligations
Preceding 12 months
$352,493,728
Net prime contract obligations
Change
−25.2%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent HHS contract award activity was reported in the engineering services market?

Recent HHS contract award activity reported in the engineering services market included actions for GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC., HDR ARCHITECTURE, INC., and DELOITTE CONSULTING LLP during the 12 months through September 10, 2026.

Action obligations are transaction-level amounts, not current award-level obligations.

Which procurement methods were reported for HHS contracts under NAICS 541330?

From September 11, 2025 through September 10, 2026, HHS reported 271 positive-obligation awards for engineering services under NAICS 541330. The leading award type was delivery order. The leading reported procedure was subject to multiple award fair opportunity.

Positive-obligation awards
271
Leading reported procedure
Subject to Multiple Award Fair Opportunity
53.6% of positive obligations
Leading award type
Delivery Order
94.3% of positive obligations
Full and open
45.6%
of positive obligations
Reported parent IDV
97.6%
of positive obligations
Observed vehicles
OASIS, NIH AE MATOC, and OASIS SB
Exact matches from reported parent PIIDs

Percentages use positive obligations as the denominator.

Which HHS engineering services awards may warrant recompete research?

6 HHS engineering services awards may warrant recompete research based on reported potential-end dates, including awards held by DELOITTE CONSULTING LLP, COMPUTERCRAFT CORPORATION, and STRATEGIC ANALYSIS, INC.

Research leads, not confirmed recompetes. Dates may change through later modifications.

Apply this research to a live pursuit

Sweetspot connects opportunity qualification, competitive research, capture, and proposal work in one workspace.

See Sweetspot in action

Related market research

Complete market indexes:

Same NAICS at other agencies:

Nearby NAICS at this agency:

Markets sharing leading prime records:

Leading-prime vehicle memberships:

Company memberships do not establish award-channel use.

Reported obligations include contract actions from October 1, 2021 through September 10, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.

Review data methodology