Federal Capture Intelligence

Top VA engineering services contractors (NAICS 541330)

Contract actions: October 1, 2021 – September 3, 2026 Updated September 4, 2026 Department of Veterans Affairs agency guide NAICS 541330 · Engineering Services
Latest 12 months
$523.8M
Net obligations · Up $156.0M vs. $367.8M preceding
Prime contractors
194
With positive obligations in the latest 12 months

Research the VA 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, and observed contract vehicle usage.

Contract obligation trends for engineering services at the Department of Veterans Affairs

Federal records show $2.2B in net obligations across 4,342 awards in engineering services at the Department of Veterans Affairs from Oct 1, 2021 through Sep 3, 2026. This market accounts for 0.64% of $337.0B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations increased 42.4% from $367.8M to $523.8M. 36 prime contractors accounted for at least 80% of positive obligations in that latest period.

Fiscal-year activity

FY26 is year-to-date through Sep 3, 2026; earlier years show complete fiscal-year totals.

FY26 year-to-date: $389.1M versus $237.9M through the same date in FY25 (+63.5%).
Net obligations · complete fiscal yearNet obligations · FY26 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$507.5M2,314Complete
FY2023$441.3M2,277Complete
FY2024$450.5M2,533Complete
FY2025$372.7M2,690Complete
FY2026$389.1M2,538YTD through Sep 3, 2026

Market at a glance

All reported prime contract awards
All-period net obligations
$2.2B
4,342 awards · 450 prime contractors
Latest 12-month movement
+42.4%
$523.8M vs. $367.8M
Leading eight prime share
34.3%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
0.64% of $337.0B in agency-wide net obligations.
Set-aside share when reported
90.1% of 2,777 awards with reported set-aside status.
Set-aside reporting
2,501 set aside · 276 no set-aside · 1,565 not reported

What changed in the last 12 months?

Sep 4, 2025–Sep 3, 2026, compared with Sep 4, 2024–Sep 3, 2025.

Buyer demand

Reported obligations through PCAC (36C776) increased
$105.9M→$145.9M+$39.9M
Latest-period activity spans 223 awards across 72 prime contractors.

Competitive shifts

FFE ENVIRONMENTAL SERVICES INC climbed the most in the contractor rankings
#102→#40Up 62 places
The contractor accounts for 0.62% of positive obligations across 18 reported actions.
ACELA ARCHITECTS + ENGINEERS PC fell the most in the contractor rankings
#35→#126Down 91 places
The contractor accounts for 0.030% of positive obligations across 17 reported actions.
AMERESCO INC had the largest increase in reported obligations
$29.2M→$47.1M+$17.9M
The contractor now ranks #1 by positive obligations and accounts for 8.9% of positive obligations, based on 12 reported actions.
RWE CLEAN ENERGY SOLUTIONS, INC. lost the most market share
7.20%→2.75%−4.5 percentage points
The contractor now ranks #14 by positive obligations, based on 6 reported actions.
14 contractors were first observed in this market during the latest 12 months
$13.9MLatest 12-month obligations
Contractor-level obligations and first-observed dates appear below. “First observed” applies only to this market and the period shown.
View 14 contractors
ContractorLatest 12 months
View 3 additional material changes

Competitive shifts

TOLAND MIZELL MOLNAR LLC gained the most market share
0.76%→3.33%+2.6 percentage points
The contractor now ranks #8 by positive obligations, based on 116 reported actions.
OEI-AECOM JOINT VENTURE was the largest newly observed contractor
$8.7MLatest 12-month obligations
First observed in this market on Sep 25, 2025, the contractor now ranks #18 by positive obligations across 4 reported actions.

Buyer demand

Reported obligations through NATIONAL CEMETERY ADMIN (36C786) decreased
$26.3M→$22.1M−$4.2M
Latest-period activity spans 56 awards across 10 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 3, 2026.

27.6% of positive obligations were attributed to PCAC (36C776). That represents $145.9M, up $39.9M from the preceding 12 months.

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

  1. PCAC (36C776)27.6% · $145.9M · up $39.9M
  2. OFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F)12.6% · $66.5M · up $26.2M
  3. 248-NETWORK CONTRACT OFFICE 8 (36C248)6.5% · $34.4M · up $18.3M
  4. SAC FREDERICK (36C10X)4.4% · $23.4M · up $7.1M
  5. NATIONAL CEMETERY ADMIN (36C786)4.2% · $22.1M · down $4.2M
  6. All other reported offices44.6% 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

    PCAC (36C776)

    #1Rank unchanged

    Latest 12 months

    $145.9M

    27.6% of positive obligations

    Versus preceding 12 months

    +$39.9M

    72 active prime contractors · 223 awards

    View office comparison and evidence

    Reported obligations increased 37.7% from $105.9M to $145.9M. The office’s share of positive obligations moved from 28.6% to 27.6%, a change of −1.0 percentage points.

    The latest period contains 360 actions across 223 awards and 24 newly active prime contractors. The preceding period contained 59 active prime contractors and 155 awards.

    Leading award-level changes

  2. Reported funding office

    OFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F)

    #2Rank unchanged

    Latest 12 months

    $66.5M

    12.6% of positive obligations

    Versus preceding 12 months

    +$26.2M

    35 active prime contractors · 82 awards

    View office comparison and evidence

    Reported obligations increased 65.2% from $40.3M to $66.5M. The office’s share of positive obligations moved from 10.9% to 12.6%, a change of +1.7 percentage points.

    The latest period contains 139 actions across 82 awards and 9 newly active prime contractors. The preceding period contained 37 active prime contractors and 82 awards.

  3. Reported funding office

    248-NETWORK CONTRACT OFFICE 8 (36C248)

    #3Up 2 from #5

    Latest 12 months

    $34.4M

    6.5% of positive obligations

    Versus preceding 12 months

    +$18.3M

    23 active prime contractors · 129 awards

    View office comparison and evidence

    Reported obligations increased 114.4% from $16.0M to $34.4M. The office’s share of positive obligations moved from 4.3% to 6.5%, a change of +2.2 percentage points.

    The latest period contains 191 actions across 129 awards and 5 newly active prime contractors. The preceding period contained 22 active prime contractors and 91 awards.

  4. Reported funding office

    SAC FREDERICK (36C10X)

    #4Rank unchanged

    Latest 12 months

    $23.4M

    4.4% of positive obligations

    Versus preceding 12 months

    +$7.1M

    2 active prime contractors · 12 awards

    View office comparison and evidence

    Reported obligations increased 43.4% from $16.3M to $23.4M. The office’s share of positive obligations moved from 4.4% to 4.4%, a change of 0.0 percentage points.

    The latest period contains 16 actions across 12 awards. The preceding period contained 3 active prime contractors and 7 awards.

  5. Reported funding office

    NATIONAL CEMETERY ADMIN (36C786)

    #5Down 2 from #3

    Latest 12 months

    $22.1M

    4.2% of positive obligations

    Versus preceding 12 months

    −$4.2M

    10 active prime contractors · 56 awards

    View office comparison and evidence

    Reported obligations decreased 15.9% from $26.3M to $22.1M. The office’s share of positive obligations moved from 7.1% to 4.2%, a change of −2.9 percentage points.

    The latest period contains 71 actions across 56 awards and 1 newly active prime contractor. The preceding period contained 15 active prime contractors and 99 awards.

    Leading award-level changes

  6. Reported funding office

    261-NETWORK CONTRACT OFFICE 21 (36C261)

    #6Rank unchanged

    Latest 12 months

    $21.0M

    4.0% of positive obligations

    Versus preceding 12 months

    +$14.4M

    24 active prime contractors · 92 awards

    View office comparison and evidence

    Reported obligations increased 219.7% from $6.6M to $21.0M. The office’s share of positive obligations moved from 1.8% to 4.0%, a change of +2.2 percentage points.

    The latest period contains 140 actions across 92 awards and 2 newly active prime contractors. The preceding period contained 23 active prime contractors and 71 awards.

  7. Reported funding office

    262-NETWORK CONTRACT OFFICE 22 (36C262)

    #7Up 31 from #38

    Latest 12 months

    $14.5M

    2.8% of positive obligations

    Versus preceding 12 months

    +$12.8M

    16 active prime contractors · 23 awards

    View office comparison and evidence

    Reported obligations increased 738.7% from $1.7M to $14.5M. The office’s share of positive obligations moved from 0.47% to 2.8%, a change of +2.3 percentage points.

    The latest period contains 23 actions across 23 awards and 15 newly active prime contractors. The preceding period contained 6 active prime contractors and 6 awards.

  8. Reported funding office

    247-NETWORK CONTRACT OFFICE 7 (36C247)

    #8Up 1 from #9

    Latest 12 months

    $9.6M

    1.8% of positive obligations

    Versus preceding 12 months

    +$4.9M

    26 active prime contractors · 54 awards

    View office comparison and evidence

    Reported obligations increased 105.6% from $4.7M to $9.6M. The office’s share of positive obligations moved from 1.3% to 1.8%, a change of +0.6 percentage points.

    The latest period contains 115 actions across 54 awards and 10 newly active prime contractors. The preceding period contained 18 active prime contractors and 39 awards.

  9. Reported funding office

    VETERANS HEALTH ADMINISTRATION

    #9Down 1 from #8

    Latest 12 months

    $7.4M

    1.4% of positive obligations

    Versus preceding 12 months

    +$2.7M

    10 active prime contractors · 14 awards

    View office comparison and evidence

    Reported obligations increased 58.8% from $4.7M to $7.4M. The office’s share of positive obligations moved from 1.3% to 1.4%, a change of +0.1 percentage points.

    The latest period contains 21 actions across 14 awards and 6 newly active prime contractors. The preceding period contained 6 active prime contractors and 13 awards.

  10. Reported funding office

    589 KAN WESTERN ORBIT

    #10Up 33 from #43

    Latest 12 months

    $7.4M

    1.4% of positive obligations

    Versus preceding 12 months

    +$5.8M

    13 active prime contractors · 17 awards

    View office comparison and evidence

    Reported obligations increased 366.0% from $1.6M to $7.4M. The office’s share of positive obligations moved from 0.43% to 1.4%, a change of +1.0 percentage points.

    The latest period contains 24 actions across 17 awards and 9 newly active prime contractors. The preceding period contained 8 active prime contractors and 9 awards.

  11. Reported funding office

    246-NETWORK CONTRACTING OFFICE 6 (36C246)

    #28Down 21 from #7

    Latest 12 months

    $3.1M

    0.59% of positive obligations

    Versus preceding 12 months

    −$2.6M

    18 active prime contractors · 23 awards

    View office comparison and evidence

    Reported obligations decreased 45.7% from $5.8M to $3.1M. The office’s share of positive obligations moved from 1.6% to 0.59%, a change of −1.0 percentage points.

    The latest period contains 33 actions across 23 awards and 9 newly active prime contractors. The preceding period contained 11 active prime contractors and 11 awards.

  12. Reported funding office

    568-VA BLK HILLS HLTH CARE (00568P)

    #112Down 94 from #18

    Latest 12 months

    $299K

    0.060% of positive obligations

    Versus preceding 12 months

    −$2.9M

    8 active prime contractors · 13 awards

    View office comparison and evidence

    Reported obligations decreased 90.7% from $3.2M to $299K. The office’s share of positive obligations moved from 0.86% to 0.060%, a change of −0.8 percentage points.

    The latest period contains 21 actions across 13 awards and 3 newly active prime contractors. The preceding period contained 8 active prime contractors and 17 awards.

  13. Reported funding office

    600-VA LONG BEACH HLTCAR SYS(00600)

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$2.9M

    3 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $2.9M to $0. The office’s share of positive obligations moved from 0.78% to 0%, a change of −0.8 percentage points.

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

  14. Reported funding office

    660-SALT LAKE CITY (00660)

    No positive-obligation rank

    Latest 12 months

    −$285K

    0% of positive obligations

    Versus preceding 12 months

    −$3.2M

    7 active prime contractors · 8 awards

    View office comparison and evidence

    Reported obligations moved from $2.9M in net obligations to $285K in net deobligations. The office’s share of positive obligations moved from 0.79% to 0%, a change of −0.8 percentage points.

    The latest period contains 18 actions across 8 awards and 2 newly active prime contractors. The preceding period contained 5 active prime contractors and 6 awards.

Contract types, competition, and procurement methods

From Sep 4, 2025 through Sep 3, 2026, 1,141 awards had positive obligations totaling $550.9M. Subject to Multiple Award Fair Opportunity was the leading reported procedure, accounting for 46.8% of positive obligations. Awards with a reported parent IDV accounted for 70.8%. Reported awards used contract vehicles such as NCA Continental A/E IDIQ, A/E and Related Professional Services All, and A&E IDIQ MATOC VISN22.

Leading award type
64.9%
Delivery Order
Leading reported procedure
46.8%
Subject to Multiple Award Fair Opportunity
Reported parent IDV
70.8%
of positive obligations had a reported parent IDV
Median reported offers
3
1,008 of 1,141 awards reported offers

Observed contract vehicles

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

Buying method changes

Compared with Sep 4, 2024–Sep 3, 2025. Based on 1,141 current awards and 945 preceding awards with positive net obligations.

Subject to Multiple Award Fair Opportunity obligation share
46.8%
Down from 58.0% 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 20.2 percentage points lower, reported full-and-open obligation share is 27.7 percentage points lower, delivery-order obligation share is 8.1 percentage points lower, and median positive award obligations are 47.7% lower.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share70.8%91.0%-20.2 pts
Reported full-and-open obligation share14.4%42.1%-27.7 pts
Delivery-order obligation share64.9%73.1%-8.1 pts
Median positive award obligations$183K$350K-47.7%
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)670$357.8M64.9%
Definitive Contract(D)362$155.7M28.3%
BPA Call(A)54$32.2M5.8%
Purchase Order(B)55$5.2M0.95%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
IDC(B)641$346.5M62.9%
BPA(E)54$32.2M5.8%
FSS(C)29$11.3M2.1%
Not reported417$160.9M29.2%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Multiple Award(M)589$328.5M59.6%
Single Award(S)135$61.5M11.2%
Not reported417$160.9M29.2%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Subject to Multiple Award Fair Opportunity(MAFO)547$257.6M46.8%
Mafo(SUBJECT TO MULTIPLE AWARD FAIR OPPORTUNITY)71$93.6M17.0%
Architect-Engineer FAR 6.102(AE)218$82.4M15.0%
Negotiated Proposal/Quote(NP)100$47.6M8.6%
Only One Source(SSS)45$20.8M3.8%
Ae(ARCHITECT-ENGINEER FAR 6.102)42$14.1M2.5%
Other reported values118$34.8M6.3%

Extent competed

Reported valueAwardsPositive obligationsShare
Full and Open Competition After Exclusion of Sources(D)794$313.7M56.9%
Full and Open Competition(A)83$79.4M14.4%
D(FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES)116$68.9M12.5%
A(FULL AND OPEN COMPETITION)13$44.8M8.1%
Not Available for Competition(B)16$16.3M3.0%
Competed Under SAP(F)59$10.5M1.9%
Other reported values60$17.4M3.2%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Fair Opportunity Given(FAIR)253$198.3M36.0%
Competitive Set Aside(CSA)311$137.3M24.9%
Other Statutory Authority(OSA)8$8.2M1.5%
Follow-on Action Following Competitive Initial Action(FOO)11$3.8M0.69%
Minimum Guarantee(MG)22$1.8M0.32%
Sole Source(SS)7$801K0.15%
Other reported values6$967K0.18%
Not reported523$199.7M36.2%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH)29$20.9M3.8%
Only One Source-Other (FAR 6.302-1 Other)(ONE)29$4.7M0.85%
Follow-on Contract (FAR 6.302-1(A)(2)(Ii/Iii))(FOC)3$477K0.090%
Brand Name Description (FAR 6.302-1(C))(BND)2$429K0.080%
Urgency (FAR 6.302-2)(URG)3$269K0.050%
SAP Non-Competition (FAR 13)(SP2)5$263K0.050%
Not reported1,070$523.9M95.1%

Contract pricing types

Reported valueAwardsPositive obligationsShare
Firm Fixed Price(J)992$426.2M77.4%
J(FIRM FIXED PRICE)148$124.5M22.6%
Cost Plus Fixed Fee(U)1$183K0.030%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Architect and Engineering- Construction: Hospitals and Infirmaries(C1DA)598$253.1M45.9%
Support- Professional: Engineering/Technical(R425)78$46.2M8.4%
Support- Professional: Program Management/Support(R408)18$44.5M8.1%
Architect and Engineering- Construction: Other Hospital Buildings(C1DZ)86$34.0M6.2%
Architect and Engineering- General: Other(C219)48$27.0M4.9%
Support- Professional: Other(R499)32$22.1M4.0%
Other reported values281$124.2M22.5%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
Department of Veterans Affairs(3600)1,129$546.8M99.2%
Departmental Offices(1406)1$2.2M0.39%
Department of the Army(2100)6$1.1M0.21%
Public Buildings Service(4740)5$849K0.15%

Awarding offices

Reported valueAwardsPositive obligationsShare
Pcac (36c776)(36C776)223$171.6M31.1%
Office of Construction & Facilities Mgmt (36c10f)(36C10F)63$67.4M12.2%
248-Network Contract Office 8 (36c248)(36C248)100$39.1M7.1%
261-Network Contract Office 21 (36c261)(36C261)61$24.4M4.4%
Sac Frederick (36c10x)(36C10X)7$24.2M4.4%
246-Network Contracting Office 6 (36c246)(36C246)57$23.7M4.3%
Other reported values630$200.6M36.4%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
DEAM3609GO29029(8900)4$47.1M8.6%
36C10X23A0022(3600)6$22.1M4.0%
DEAM3609GO29039(8900)5$17.8M3.2%
36C10F22D0012(3600)23$16.4M3.0%
DEAM3609GO29032(8900)1$14.5M2.6%
36C77625D0024(3600)4$8.7M1.6%
36C10F22D0013(3600)9$7.8M1.4%
36C10F22D0010(3600)11$7.5M1.4%
Other reported values661$248.1M45.0%
Not reported417$160.9M29.2%

Exact vehicle-match evidence

Reported award data linked 72 awards to a specific catalog vehicle.

Offers, award size, and timing

Median reported offers
3 median
1,008 reported · 133 not reported
Positive award obligations
$183K median
$55K–$499K middle 50%
Reported performance period
700 days (~23 months) median
1,141 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 3, 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
36 of 194prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
8.9%of positive obligations in the last 12 months
Leading four prime contractors
20.6%of positive obligations in the last 12 months
Leading eight prime contractors
34.3%of positive obligations in the last 12 months

Based on $528.5M in positive obligations during the 12 months ending Sep 3, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Sep 4, 2024–Sep 3, 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

    $47.1M

    8.9%

    Dollar movement

    +$17.9M

    vs. prior 12 months

    Last 12mo awards

    4 awards

    12 actions

    Historical and award details for AMERESCO INC
    Obligations: prior → latest
    $29.2M → $47.1M
    +61.3%
    Share: prior → latest
    7.6% → 8.9%
    +1.3 percentage points
    All-period obligations
    $155.4M
    7.2% of all-period positive obligations · 4 awards
    Recorded activity
    Since Oct 15, 2021
    through Sep 1, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported43
    Reported small business00
    All-period set-aside types

    None reported.

  2. #2

    Last 12mo obligations

    $21.7M

    4.1%

    Dollar movement

    +$8.0M

    vs. prior 12 months

    Last 12mo awards

    10 awards

    12 actions

    Historical and award details for BOOZ ALLEN HAMILTON INC
    Obligations: prior → latest
    $13.6M → $21.7M
    +59.0%
    Share: prior → latest
    3.6% → 4.1%
    +0.5 percentage points
    All-period obligations
    $57.1M
    2.6% of all-period positive obligations · 17 awards
    Recorded activity
    Since Nov 13, 2023
    through May 26, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported103
    Reported small business00
    All-period set-aside types

    None reported.

  3. #3

    Last 12mo obligations

    $20.9M

    4.0%

    Dollar movement

    +$7.5M

    vs. prior 12 months

    Last 12mo awards

    36 awards

    54 actions

    Historical and award details for VALI COOPER INTERNATIONAL LLC
    Obligations: prior → latest
    $13.4M → $20.9M
    +56.2%
    Share: prior → latest
    3.5% → 4.0%
    +0.5 percentage points
    All-period obligations
    $76.4M
    3.5% of all-period positive obligations · 143 awards
    Recorded activity
    Since Oct 1, 2021
    through Sep 2, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside2124
    Reported no set-aside00
    Not reported1532
    Reported small business3656
    All-period set-aside types
    • 58 · SDVOSB set-aside
    • 4 · SDVOSB sole source
  4. #4

    Last 12mo obligations

    $19.2M

    3.6%

    Dollar movement

    +$11.7M

    vs. prior 12 months

    Last 12mo awards

    36 awards

    55 actions

    Historical and award details for AE WORKS LTD
    Obligations: prior → latest
    $7.5M → $19.2M
    +155.3%
    Share: prior → latest
    2.0% → 3.6%
    +1.7 percentage points
    All-period obligations
    $61.1M
    2.8% of all-period positive obligations · 64 awards
    Recorded activity
    Since Nov 4, 2021
    through Aug 27, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside2415
    Reported no set-aside11
    Not reported117
    Reported small business3623
    All-period set-aside types
    • 40 · SDVOSB set-aside
  5. #5

    Last 12mo obligations

    $19.1M

    3.6%

    Dollar movement

    +$6.7M

    vs. prior 12 months

    Last 12mo awards

    70 awards

    112 actions

    Historical and award details for SPEES LLC
    Obligations: prior → latest
    $12.4M → $19.1M
    +53.8%
    Share: prior → latest
    3.2% → 3.6%
    +0.4 percentage points
    All-period obligations
    $104.2M
    4.8% of all-period positive obligations · 131 awards
    Recorded activity
    Since Nov 18, 2021
    through Aug 28, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside4536
    Reported no set-aside00
    Not reported2525
    Reported small business7061
    All-period set-aside types
    • 74 · SDVOSB set-aside
    • 1 · SDVOSB sole source
  6. #6

    Last 12mo obligations

    $17.8M

    3.4%

    Dollar movement

    +$12.6M

    vs. prior 12 months

    Last 12mo awards

    5 awards

    8 actions

    Historical and award details for NORESCO, LLC
    Obligations: prior → latest
    $5.3M → $17.8M
    +237.6%
    Share: prior → latest
    1.4% → 3.4%
    +2.0 percentage points
    All-period obligations
    $63.3M
    2.9% of all-period positive obligations · 7 awards
    Recorded activity
    Since Dec 9, 2021
    through Jul 31, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported55
    Reported small business00
    All-period set-aside types

    None reported.

  7. #7

    Last 12mo obligations

    $17.6M

    3.3%

    Dollar movement

    +$9.5M

    vs. prior 12 months

    Last 12mo awards

    44 awards

    72 actions

    Historical and award details for SPUR DESIGN, LLC
    Obligations: prior → latest
    $8.2M → $17.6M
    +115.9%
    Share: prior → latest
    2.1% → 3.3%
    +1.2 percentage points
    All-period obligations
    $48.6M
    2.2% of all-period positive obligations · 84 awards
    Recorded activity
    Since Nov 19, 2021
    through Sep 2, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside3031
    Reported no set-aside21
    Not reported127
    Reported small business4439
    All-period set-aside types
    • 58 · SDVOSB set-aside
    • 1 · SDVOSB sole source
  8. #8

    Last 12mo obligations

    $17.6M

    3.3%

    Dollar movement

    +$14.7M

    vs. prior 12 months

    Last 12mo awards

    77 awards

    116 actions

    Historical and award details for TOLAND MIZELL MOLNAR LLC
    Obligations: prior → latest
    $2.9M → $17.6M
    +502.4%
    Share: prior → latest
    0.76% → 3.3%
    +2.6 percentage points
    All-period obligations
    $43.8M
    2.0% of all-period positive obligations · 173 awards
    Recorded activity
    Since Oct 1, 2021
    through Sep 2, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside4846
    Reported no set-aside44
    Not reported2521
    Reported small business7771
    All-period set-aside types
    • 108 · SDVOSB set-aside
    • 4 · SDVOSB sole source
  9. #9

    Last 12mo obligations

    $17.2M

    3.3%

    Dollar movement

    +$7.9M

    vs. prior 12 months

    Last 12mo awards

    54 awards

    87 actions

    Historical and award details for DAV ENERGY SOLUTIONS, INC.
    Obligations: prior → latest
    $9.3M → $17.2M
    +84.5%
    Share: prior → latest
    2.4% → 3.3%
    +0.8 percentage points
    All-period obligations
    $49.5M
    2.3% of all-period positive obligations · 90 awards
    Recorded activity
    Since Nov 16, 2021
    through Sep 1, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside3624
    Reported no set-aside00
    Not reported1821
    Reported small business5445
    All-period set-aside types
    • 52 · SDVOSB set-aside
  10. #10

    Last 12mo obligations

    $16.2M

    3.1%

    Dollar movement

    +$9.1M

    vs. prior 12 months

    Last 12mo awards

    26 awards

    52 actions

    Historical and award details for SSPC LLC
    Obligations: prior → latest
    $7.1M → $16.2M
    +128.5%
    Share: prior → latest
    1.9% → 3.1%
    +1.2 percentage points
    All-period obligations
    $29.9M
    1.4% of all-period positive obligations · 30 awards
    Recorded activity
    Since May 8, 2023
    through Aug 25, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside166
    Reported no set-aside00
    Not reported1010
    Reported small business2616
    All-period set-aside types
    • 19 · SDVOSB set-aside
  11. #11

    Last 12mo obligations

    $16.0M

    3.0%

    Dollar movement

    +$6.5M

    vs. prior 12 months

    Last 12mo awards

    99 awards

    136 actions

    Historical and award details for APOGEE CONSULTING GROUP, P.A.
    Obligations: prior → latest
    $9.5M → $16.0M
    +68.6%
    Share: prior → latest
    2.5% → 3.0%
    +0.6 percentage points
    All-period obligations
    $85.3M
    3.9% of all-period positive obligations · 266 awards
    Recorded activity
    Since Oct 8, 2021
    through Sep 1, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside6166
    Reported no set-aside86
    Not reported3030
    Reported small business99102
    All-period set-aside types
    • 143 · SDVOSB set-aside
    • 8 · SDVOSB sole source
    • 2 · Total small business
    • +1 more types
  12. #12

    Last 12mo obligations

    $15.8M

    3.0%

    Dollar movement

    −$10.3M

    vs. prior 12 months

    Last 12mo awards

    44 awards

    60 actions

    Historical and award details for ANDERSON ENGINEERING OF MINNESOTA, LLC
    Obligations: prior → latest
    $26.2M → $15.8M
    −39.5%
    Share: prior → latest
    6.8% → 3.0%
    −3.8 percentage points
    All-period obligations
    $67.0M
    3.1% of all-period positive obligations · 115 awards
    Recorded activity
    Since Oct 4, 2021
    through Aug 28, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside2435
    Reported no set-aside11
    Not reported1921
    Reported small business4457
    All-period set-aside types
    • 62 · SDVOSB set-aside
    • 4 · SDVOSB sole source
  13. #13

    Last 12mo obligations

    $15.4M

    2.9%

    Dollar movement

    +$7.2M

    vs. prior 12 months

    Last 12mo awards

    62 awards

    86 actions

    Historical and award details for ABOVE GROUP INC.
    Obligations: prior → latest
    $8.2M → $15.4M
    +87.4%
    Share: prior → latest
    2.1% → 2.9%
    +0.8 percentage points
    All-period obligations
    $36.5M
    1.7% of all-period positive obligations · 89 awards
    Recorded activity
    Since Oct 20, 2021
    through Sep 2, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside4838
    Reported no set-aside00
    Not reported144
    Reported small business6242
    All-period set-aside types
    • 71 · SDVOSB set-aside
    • 1 · SDVOSB sole source
  14. #14

    Last 12mo obligations

    $14.5M

    2.8%

    Dollar movement

    −$13.1M

    vs. prior 12 months

    Last 12mo awards

    1 award

    6 actions

    Historical and award details for RWE CLEAN ENERGY SOLUTIONS, INC.
    Obligations: prior → latest
    $27.6M → $14.5M
    −47.3%
    Share: prior → latest
    7.2% → 2.8%
    −4.5 percentage points
    All-period obligations
    $100.7M
    4.6% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 29, 2022
    through Jun 12, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported11
    Reported small business00
    All-period set-aside types

    None reported.

  15. #15

    Last 12mo obligations

    $12.0M

    2.3%

    Dollar movement

    +$12.2M

    vs. prior 12 months

    Last 12mo awards

    43 awards

    61 actions

    Historical and award details for TRIPLE C-THE A & E GROUP LLC
    Obligations: prior → latest
    −$274K → $12.0M
    Not comparable
    Share: prior → latest
    0% → 2.3%
    +2.3 percentage points
    All-period obligations
    $50.2M
    2.3% of all-period positive obligations · 84 awards
    Recorded activity
    Since Oct 21, 2021
    through Aug 26, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside2618
    Reported no set-aside21
    Not reported157
    Reported small business4326
    All-period set-aside types
    • 47 · SDVOSB set-aside
    • 2 · SDVOSB sole source

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

+$28.4M

AMERESCO INC

PCAC (36C776)

EO14042 - VETERANS INTEGRATED SERVICE NETWORK (VISN) 7 ENERGY SAVINGS PERFORMANCE CONTRACT (ESPC)

Why it stands out

The award grew alongside stronger contractor activity.

The modification added $28.4M while contractor obligations rose $17.9M overall.

Award net obligations
$125.1M
Share of 12-month positive obligations
5.4%
Supporting data
Prime contractor
#1 · 8.9% share
+1.3 percentage points · $17.9M net increase; action exceeded it by $10.5M
Funding office
#1 · 27.6% attributed share
−1.0 percentage points · $39.9M net increase; action accounted for 71.1%
Related:Funding office gainLargest contractor gain
PIID 36E77620F0003 · Mod P00019
Modification

This action

+$6.4M

NORESCO, LLC

PCAC (36C776)

OTHER FUNCTIONS - ENERGY SAVINGS PERFORMANCE CONTRACT (ESPC) VISN 12

Why it stands out

The contractor climbed 14 positions in this market.

It now ranks #6 by positive obligations over the latest 12 months.

Award net obligations
$51.0M
Share of 12-month positive obligations
1.2%
Supporting data
Prime contractor
#6 · 3.4% share
up 14 ranks · +2.0 percentage points · $12.6M net increase; action accounted for 50.9%
PIID 36E77618F0018 · Mod P00027
Base award

This action

+$7.5M

OEI-AECOM JOINT VENTURE

PCAC (36C776)

TASK ORDER FOR PROGRAM MANAGEMENT/CONSTRUCTION MANAGEMENT NATIONAL AE IDIQ MATOC

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 #18 in this market by positive obligations over the latest 12 months.

Award net obligations
$7.5M
Share of 12-month positive obligations
1.4%
Supporting data
Prime contractor
#18 · 1.6% share
Newly active in this market; no actions were reported in the preceding 12 months
Related:Newly observed contractor cohortLargest newly observed contractor
PIID 36C77626N0688
Base award

This action

+$6.7M

BOOZ ALLEN HAMILTON INC

SAC FREDERICK (36C10X)

HEFP BPA - DATA NORMALIZATION AND INVENTORY BUILDING SERVICE EQUIPMENT PHASE 5

Why it stands out

The contractor climbed 2 positions in this market.

It now ranks #2 by positive obligations over the latest 12 months.

Award net obligations
$6.7M
Share of 12-month positive obligations
1.3%
Supporting data
Funding office
#4 · 4.4% attributed share
$7.1M net increase; action accounted for 94.8%
PIID 36C10X25F0054
Base award

This action

+$4.3M

AE WORKS LTD

589 KAN WESTERN ORBIT

589A5-25-150 REPLACE BOILERS

Why it stands out

The contractor climbed 9 positions in this market.

It now ranks #4 by positive obligations over the latest 12 months.

Award net obligations
$4.4M
Share of 12-month positive obligations
0.82%
Supporting data
Funding office
#10 · 1.4% attributed share
up 33 ranks · +1.0 percentage points · $5.8M net increase; action accounted for 74.8%
PIID 36C25525C0065
Base award

This action

+$4.5M

GDM-AE, INC.

261-NETWORK CONTRACT OFFICE 21 (36C261)

CMPC SUPPORT SERVICE EO 14398

Why it stands out

The contractor climbed 6 positions in this market.

It now ranks #17 by positive obligations over the latest 12 months.

Award net obligations
$4.5M
Share of 12-month positive obligations
0.84%
Supporting data
Funding office
#6 · 4.0% attributed share
+2.2 percentage points · $14.4M net increase; action accounted for 30.9%
PIID 36C26126N0649
View recent award activity by date (10)
  1. FOURFRONT DESIGN INCBase award · PIID 36C24726N0356
    Action+$504K
    Award net obligations$504K
  2. ABOVE GROUP INC.Base award · PIID 36C24726N0339
    Action+$261K
    Award net obligations$261K
  3. SPUR DESIGN, LLCModification · PIID 36C25226C0019
    Action+$231K
    Award net obligations$1.1M
  4. ENCORUS GROUP ENGINEERING, P.C.Modification · PIID 36C25224N0365
    Action+$110K
    Award net obligations$533K
  5. AMERESCO INCModification · PIID 36E77620F0002
    Action+$2.9M
    Award net obligations$21.2M
  6. ALESIA ARCHITECTURE PCBase award · PIID 36C26326C0059
    Action+$268K
    Award net obligations$268K
  7. AESUS DESIGN GROUP LLCBase award · PIID 36C24826C0035
    Action+$74K
    Award net obligations$74K
  8. AESUS DESIGN GROUP LLCBase award · PIID 36C24826C0036
    Action+$67K
    Award net obligations$67K
  9. NORTHEAST INFRASTRUCTURE LLCModification · PIID 36C24125C0039
    Action+$17K
    Award net obligations$146K
  10. FELLENZER ENGINEERING LLPDeobligation · PIID 36C24223C0040
    Action−$983
    Award net obligations$82K

VA engineering services market FAQs

Answers based on reported federal contract data.

Who are the top VA engineering services contractors?

In the 12 months through September 3, 2026, AMERESCO INC, BOOZ ALLEN HAMILTON INC, and VALI COOPER INTERNATIONAL LLC were the leading VA engineering services prime contractors by positive obligations.

  1. #1

    AMERESCO INC

    $47,093,820 in positive obligations

  2. #2

    BOOZ ALLEN HAMILTON INC

    $21,682,094 in positive obligations

  3. #3

    VALI COOPER INTERNATIONAL LLC

    $20,877,912 in positive obligations

Rankings use reported USAspending award data.

Did VA contract obligations increase in the engineering services market?

Yes. Measured by net prime contract obligations, reported VA activity in the engineering services market increased 42.4% from $367,824,428 in the preceding 12 months to $523,815,339 in the 12 months through September 3, 2026.

Latest 12 months
$523,815,339
Net prime contract obligations
Preceding 12 months
$367,824,428
Net prime contract obligations
Change
+42.4%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

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

Recent VA contract award activity reported in the engineering services market included actions for AMERESCO INC, NORESCO, LLC, and OEI-AECOM JOINT VENTURE during the 12 months through September 3, 2026.

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

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

From September 4, 2025 through September 3, 2026, VA reported 1,141 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
1,141
Leading reported procedure
Subject to Multiple Award Fair Opportunity
46.8% of positive obligations
Leading award type
Delivery Order
64.9% of positive obligations
Full and open
14.4%
of positive obligations
Reported parent IDV
70.8%
of positive obligations
Observed vehicles
NCA Continental A/E IDIQ, A/E and Related Professional Services All, and A&E IDIQ MATOC VISN22
Exact matches from reported parent PIIDs

Percentages use positive obligations as the denominator.

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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 3, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.

Review data methodology