Federal Capture Intelligence

Top NSF administrative management and general management consulting services contractors (NAICS 541611)

Contract actions: October 1, 2021 – September 10, 2026 Updated September 11, 2026 National Science Foundation agency guide NAICS 541611 · Administrative Management and General Management Consulting Services
Latest 12 months
$40.2M
Net obligations · Down $18.2M vs. $58.4M preceding
Prime contractors
31
With positive obligations in the latest 12 months

Research the NSF federal contracting market for administrative management and general management consulting services under NAICS 541611. 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 Administrative Management and General Management Consulting Services at the National Science Foundation

Federal records show $349.2M in net obligations across 373 awards in Administrative Management and General Management Consulting Services at the National Science Foundation from Oct 1, 2021 through Sep 10, 2026. This market accounts for 11.1% of $3.2B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 31.1% from $58.4M to $40.2M. 15 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: $34.6M versus $49.5M through the same date in FY25 (−30.2%).
Net obligations · complete fiscal yearNet obligations · FY26 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$81.2M326Complete
FY2023$84.2M256Complete
FY2024$94.0M270Complete
FY2025$55.2M231Complete
FY2026$34.6M109YTD through Sep 10, 2026

Market at a glance

All reported prime contract awards
All-period net obligations
$349.2M
373 awards · 94 prime contractors
Latest 12-month movement
−31.1%
$40.2M vs. $58.4M
Leading eight prime share
55.0%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
11.1% of $3.2B in agency-wide net obligations.
Set-aside share when reported
68.8% of 125 awards with reported set-aside status.
Set-aside reporting
86 set aside · 39 no set-aside · 248 not reported

What changed in the last 12 months?

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

Competitive shifts

G2 GLOBAL SOLUTIONS, LLC climbed the most in the contractor rankings
#35→#11Up 24 places
The contractor accounts for 4.2% of positive obligations across 4 reported actions.
RESEARCH TRIANGLE INSTITUTE lost the most market share
12.14%→7.27%−4.9 percentage points
The contractor now ranks #3 by positive obligations, based on 11 reported actions.
MATHEMATICA INC. (UEI T41EGEAK2L35) fell the most in the contractor rankings
#15→#23Down 8 places
The contractor accounts for 1.3% of positive obligations across 2 reported actions.
FUSION MASTECH INCORPORATED was the largest newly observed contractor
$2.4MLatest 12-month obligations
First observed in this market on Sep 23, 2025, the contractor now ranks #5 by positive obligations across 3 reported actions.

Buyer demand

Reported obligations through NATL CTR FOR SCIENCE ENGINEER STA decreased
$13.6M→$5.5M−$8.1M
Latest-period activity spans 13 awards across 11 prime contractors.
View 2 additional material changes

Competitive shifts

MATHEMATICA INC. (UEI UJMMR3K2CDK6) had no reported activity in the latest 12 months
$3.6M→$0No latest-period activity
It previously ranked #5 by positive obligations, based on 2 reported actions.

Buyer demand

Reported obligations through NATIONAL SCIENCE BOARD increased
$2.9M→$4.3M+$1.5M
Latest-period activity spans 1 award across 1 prime contractor.
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.

22.3% of positive obligations were attributed to OFFICE OF INTEGRATIVE ACTIVITIES. That represents $9.2M, down $6.9M from the preceding 12 months.

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

  1. OFFICE OF INTEGRATIVE ACTIVITIES22.3% · $9.2M · down $6.9M
  2. NATL CTR FOR SCIENCE ENGINEER STA13.3% · $5.5M · down $8.1M
  3. DIRECTORATE FOR TECHNOLOGY, INNOVATION, & PARTNERSHIPS11.9% · $4.9M · up $581K
  4. NATIONAL SCIENCE BOARD10.5% · $4.3M · up $1.5M
  5. SBE OFFICE OF MULTIDISCIPLINARY ACT9.7% · $4.0M · up $38K
  6. All other reported offices32.3% 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

    OFFICE OF INTEGRATIVE ACTIVITIES

    #1Rank unchanged

    Latest 12 months

    $9.2M

    22.3% of positive obligations

    Versus preceding 12 months

    −$6.9M

    8 active prime contractors · 14 awards

    View office comparison and evidence

    Reported obligations decreased 42.9% from $16.1M to $9.2M. The office’s share of positive obligations moved from 27.0% to 22.3%, a change of −4.7 percentage points.

    The latest period contains 19 actions across 14 awards and 1 newly active prime contractor. The preceding period contained 11 active prime contractors and 26 awards.

  2. Reported funding office

    NATL CTR FOR SCIENCE ENGINEER STA

    #2Rank unchanged

    Latest 12 months

    $5.5M

    13.3% of positive obligations

    Versus preceding 12 months

    −$8.1M

    11 active prime contractors · 13 awards

    View office comparison and evidence

    Reported obligations decreased 59.8% from $13.6M to $5.5M. The office’s share of positive obligations moved from 22.8% to 13.3%, a change of −9.6 percentage points.

    The latest period contains 23 actions across 13 awards and 1 newly active prime contractor. The preceding period contained 13 active prime contractors and 24 awards.

    Leading award-level changes

  3. Reported funding office

    DIRECTORATE FOR TECHNOLOGY, INNOVATION, & PARTNERSHIPS

    #3Rank unchanged

    Latest 12 months

    $4.9M

    11.9% of positive obligations

    Versus preceding 12 months

    +$581K

    7 active prime contractors · 7 awards

    View office comparison and evidence

    Reported obligations increased 13.5% from $4.3M to $4.9M. The office’s share of positive obligations moved from 7.2% to 11.9%, a change of +4.6 percentage points.

    The latest period contains 13 actions across 7 awards and 4 newly active prime contractors. The preceding period contained 3 active prime contractors and 4 awards.

  4. Reported funding office

    NATIONAL SCIENCE BOARD

    #4Up 2 from #6

    Latest 12 months

    $4.3M

    10.5% of positive obligations

    Versus preceding 12 months

    +$1.5M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations increased 51.5% from $2.9M to $4.3M. The office’s share of positive obligations moved from 4.8% to 10.5%, a change of +5.7 percentage points.

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

    Leading award-level changes

  5. Reported funding office

    SBE OFFICE OF MULTIDISCIPLINARY ACT

    #5Down 1 from #4

    Latest 12 months

    $4.0M

    9.7% of positive obligations

    Versus preceding 12 months

    +$38K

    5 active prime contractors · 5 awards

    View office comparison and evidence

    Reported obligations increased 1.0% from $4.0M to $4.0M. The office’s share of positive obligations moved from 6.7% to 9.7%, a change of +3.1 percentage points.

    The latest period contains 8 actions across 5 awards and 1 newly active prime contractor. The preceding period contained 5 active prime contractors and 5 awards.

  6. Reported funding office

    DIV OF ACQ AND COOPERATIVE SUPPORT

    #6Up 1 from #7

    Latest 12 months

    $3.5M

    8.4% of positive obligations

    Versus preceding 12 months

    +$960K

    4 active prime contractors · 4 awards

    View office comparison and evidence

    Reported obligations increased 38.5% from $2.5M to $3.5M. The office’s share of positive obligations moved from 4.2% to 8.4%, a change of +4.2 percentage points.

    The latest period contains 7 actions across 4 awards and 1 newly active prime contractor. The preceding period contained 4 active prime contractors and 4 awards.

  7. Reported funding office

    DIVISION OF GRADUATE EDUCATION

    #7Down 2 from #5

    Latest 12 months

    $2.9M

    7.2% of positive obligations

    Versus preceding 12 months

    −$830K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations decreased 22.0% from $3.8M to $2.9M. The office’s share of positive obligations moved from 6.3% to 7.2%, a change of +0.8 percentage points.

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

  8. Reported funding office

    DIVISION OF ADMINISTRATIVE SERVICES

    #8Up 2 from #10

    Latest 12 months

    $2.1M

    5.0% of positive obligations

    Versus preceding 12 months

    +$411K

    3 active prime contractors · 7 awards

    View office comparison and evidence

    Reported obligations increased 24.9% from $1.6M to $2.1M. The office’s share of positive obligations moved from 2.8% to 5.0%, a change of +2.2 percentage points.

    The latest period contains 8 actions across 7 awards. The preceding period contained 3 active prime contractors and 9 awards.

  9. Reported funding office

    OFFICE OF LEGSLATIVE PUB AFFAIRS

    #9Down 1 from #8

    Latest 12 months

    $996K

    2.4% of positive obligations

    Versus preceding 12 months

    −$1.2M

    1 active prime contractor · 2 awards

    View office comparison and evidence

    Reported obligations decreased 54.2% from $2.2M to $996K. The office’s share of positive obligations moved from 3.6% to 2.4%, a change of −1.2 percentage points.

    The latest period contains 5 actions across 2 awards. The preceding period contained 1 active prime contractor and 1 award.

  10. Reported funding office

    OFC OF BUDGET, FINANCE AWARD MGMT

    #10Down 1 from #9

    Latest 12 months

    $948K

    2.3% of positive obligations

    Versus preceding 12 months

    −$1.1M

    5 active prime contractors · 5 awards

    View office comparison and evidence

    Reported obligations decreased 53.4% from $2.0M to $948K. The office’s share of positive obligations moved from 3.4% to 2.3%, a change of −1.1 percentage points.

    The latest period contains 9 actions across 5 awards and 1 newly active prime contractor. The preceding period contained 4 active prime contractors and 5 awards.

  11. Reported funding office

    DIRECTORATE FOR STEM EDUCATION

    #13New to the positive-obligation ranking

    Latest 12 months

    $535K

    1.3% of positive obligations

    Versus preceding 12 months

    +$1.4M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations moved from $836K in net deobligations to $535K in net obligations. The office’s share of positive obligations moved from 0% to 1.3%, a change of +1.3 percentage points.

    The latest period contains 1 action across 1 award and 1 newly active prime contractor. The preceding period contained 3 active prime contractors and 3 awards.

  12. Reported funding office

    DIVISION OF HUMAN RESOURCES MGMT

    No positive-obligation rank

    Latest 12 months

    −$7K

    0% of positive obligations

    Versus preceding 12 months

    −$1.2M

    1 active prime contractor · 4 awards

    View office comparison and evidence

    Reported obligations moved from $1.2M in net obligations to $7K in net deobligations. The office’s share of positive obligations moved from 2.1% to 0%, a change of −2.1 percentage points.

    The latest period contains 5 actions across 4 awards. The preceding period contained 1 active prime contractor and 12 awards.

Contract types, competition, and procurement methods

From Sep 11, 2025 through Sep 10, 2026, 47 awards had positive obligations totaling $42.9M. Subject to Multiple Award Fair Opportunity was the leading reported procedure, accounting for 43.7% of positive obligations. Awards with a reported parent IDV accounted for 65.7%. Reported awards used contract vehicles such as NSF EAPS.

Leading award type
63.4%
Delivery Order
Leading reported procedure
43.7%
Subject to Multiple Award Fair Opportunity
Reported parent IDV
65.7%
of positive obligations had a reported parent IDV
Median reported offers
1
40 of 47 awards reported offers

Observed contract vehicles

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

  • NSF EAPS

    $9.3M

    21.7% of positive obligations · 7 matched awards

Buying method changes

Compared with Sep 11, 2024–Sep 10, 2025. Based on 47 current awards and 71 preceding awards with positive net obligations.

Reported full-and-open obligation share
43.7%
Down from 65.6% 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 541611 peer median, parent-IDV obligation share is 20.1 percentage points lower, reported full-and-open obligation share is 1.9 percentage points lower, delivery-order obligation share is 10.1 percentage points higher, and median positive award obligations are 54.7% higher.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share65.7%85.8%-20.1 pts
Reported full-and-open obligation share43.7%45.6%-1.9 pts
Delivery-order obligation share63.4%53.3%+10.1 pts
Median positive award obligations$667K$431K+54.7%
Peer cohort and comparison limits

The peer median gives each of the 22 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)28$27.2M63.4%
Definitive Contract(D)16$14.7M34.3%
BPA Call(A)3$985K2.3%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
FSS(C)16$17.1M39.8%
IDC(B)12$10.1M23.6%
BPA(E)3$985K2.3%
Not reported16$14.7M34.3%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Multiple Award(M)23$26.4M61.5%
Single Award(S)8$1.8M4.2%
Not reported16$14.7M34.3%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Subject to Multiple Award Fair Opportunity(MAFO)17$18.7M43.7%
Mafo(SUBJECT TO MULTIPLE AWARD FAIR OPPORTUNITY)8$7.9M18.4%
Only One Source(SSS)11$6.5M15.2%
Sss(ONLY ONE SOURCE)5$5.4M12.5%
Negotiated Proposal/Quote(NP)1$3.0M7.0%
Simplified Acquisition(SP1)5$1.4M3.2%

Extent competed

Reported valueAwardsPositive obligationsShare
Full and Open Competition(A)17$18.7M43.7%
A(FULL AND OPEN COMPETITION)8$7.9M18.4%
Not Available for Competition(B)10$5.5M12.9%
B(NOT AVAILABLE FOR COMPETITION)3$4.2M9.8%
Full and Open Competition After Exclusion of Sources(D)1$3.0M7.0%
C(NOT COMPETED)2$1.1M2.7%
Other reported values6$2.3M5.4%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Fair Opportunity Given(FAIR)15$14.7M34.3%
Competitive Set Aside(CSA)5$8.5M19.9%
Only One Source - Other(ONE)3$2.0M4.7%
Follow-on Action Following Competitive Initial Action(FOO)2$1.4M3.2%
Not reported22$16.2M37.9%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH)17$10.4M24.3%
Only One Source-Other (FAR 6.302-1 Other)(ONE)3$2.1M4.9%
Not reported27$30.3M70.8%

Contract pricing types

Reported valueAwardsPositive obligationsShare
Time and Materials(Y)10$18.3M42.8%
Z(LABOR HOURS)6$7.9M18.4%
Firm Fixed Price(J)16$7.2M16.7%
J(FIRM FIXED PRICE)6$4.4M10.2%
Labor Hours(Z)8$4.1M9.6%
Y(TIME AND MATERIALS)1$1.0M2.4%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Support- Professional: Other(R499)15$12.5M29.2%
Support- Professional: Program Evaluation/Review/Development(R410)8$11.3M26.4%
Support- Professional: Program Management/Support(R408)10$9.5M22.2%
Special Studies/Analysis- Scientific Data(B529)3$3.2M7.6%
Special Studies/Analysis- Educational(B542)2$1.4M3.2%
IT and Telecom - End User: Help Desk; Tier 1-2, Workspace, Print, Output, Productivity Tools (Labor)(DE01)1$1.0M2.4%
Other reported values8$3.9M9.1%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
National Science Foundation(4900)47$42.9M100.0%

Awarding offices

Reported valueAwardsPositive obligationsShare
Div of Acq and Cooperative Support(491004)47$42.9M100.0%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
47QRAA18D00BU(4732)1$4.3M10.1%
49100421D0014(4900)1$3.6M8.4%
GS00F354CA(4732)3$2.9M6.8%
49100421D0016(4900)1$2.7M6.3%
GS00F010CA(4732)3$2.2M5.1%
49100421D0009(4900)3$2.2M5.1%
GS10F082CA(4732)1$2.0M4.7%
47QRAA20D001M(4732)2$1.6M3.7%
Other reported values16$6.6M15.4%
Not reported16$14.7M34.3%

Exact vehicle-match evidence

Reported award data linked 7 awards to a specific catalog vehicle.

Offers, award size, and timing

Median reported offers
1 median
40 reported · 7 not reported
Positive award obligations
$667K median
$275K–$975K middle 50%
Reported performance period
1,094 days (~3.0 years) median
47 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
15 of 31prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
10.4%of positive obligations in the last 12 months
Leading four prime contractors
33.5%of positive obligations in the last 12 months
Leading eight prime contractors
55.0%of positive obligations in the last 12 months

Based on $41.8M 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

    $4.3M

    10.4%

    Dollar movement

    +$1.5M

    vs. prior 12 months

    Last 12mo awards

    1 award

    4 actions

    Historical and award details for TOTALLY JOINED FOR ACHIEVING COLLABORATIVE TECHNIQUES (TJFACT), LLC
    Obligations: prior → latest
    $2.9M → $4.3M
    +51.5%
    Share: prior → latest
    4.8% → 10.4%
    +5.6 percentage points
    All-period obligations
    $11.4M
    3.3% of all-period positive obligations · 1 award
    Recorded activity
    Since Feb 6, 2023
    through Aug 6, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported00
    Reported small business00
    All-period set-aside types
    • 1 · SDVOSB set-aside
  2. #2

    Last 12mo obligations

    $3.6M

    8.7%

    Dollar movement

    +$1.2M

    vs. prior 12 months

    Last 12mo awards

    5 awards

    7 actions

    Historical and award details for SRI INTERNATIONAL
    Obligations: prior → latest
    $2.5M → $3.6M
    +46.9%
    Share: prior → latest
    4.1% → 8.7%
    +4.5 percentage points
    All-period obligations
    $8.3M
    2.4% of all-period positive obligations · 31 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-aside00
    Reported no set-aside00
    Not reported57
    Reported small business00
    All-period set-aside types

    None reported.

  3. #3

    Last 12mo obligations

    $3.0M

    7.3%

    Dollar movement

    −$4.2M

    vs. prior 12 months

    Last 12mo awards

    5 awards

    11 actions

    Historical and award details for RESEARCH TRIANGLE INSTITUTE
    Obligations: prior → latest
    $7.2M → $3.0M
    −58.0%
    Share: prior → latest
    12.1% → 7.3%
    −4.9 percentage points
    All-period obligations
    $36.3M
    10.4% of all-period positive obligations · 16 awards
    Recorded activity
    Since Oct 26, 2021
    through Jul 15, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported510
    Reported small business00
    All-period set-aside types

    None reported.

  4. #4

    Last 12mo obligations

    $3.0M

    7.2%

    Dollar movement

    −$730K

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for MONTAGE + MAGNUM, LLC
    Obligations: prior → latest
    $3.7M → $3.0M
    −19.6%
    Share: prior → latest
    6.3% → 7.2%
    +0.9 percentage points
    All-period obligations
    $6.7M
    1.9% of all-period positive obligations · 1 award
    Recorded activity
    Since Jul 1, 2025
    through Jul 31, 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 · 8(a) competed
  5. #5

    Last 12mo obligations

    $2.4M

    5.9%

    Dollar movement

    +$2.4M

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for FUSION MASTECH INCORPORATED
    Obligations: prior → latest
    $0 → $2.4M
    Not comparable
    Share: prior → latest
    0% → 5.9%
    +5.9 percentage points
    All-period obligations
    $2.4M
    0.70% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 23, 2025
    through Jun 18, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · 8(a) sole source
  6. #6

    Last 12mo obligations

    $2.2M

    5.3%

    Dollar movement

    +$1.4M

    vs. prior 12 months

    Last 12mo awards

    3 awards

    4 actions

    Historical and award details for ICF INCORPORATED, L.L.C.
    Obligations: prior → latest
    $835K → $2.2M
    +163.8%
    Share: prior → latest
    1.4% → 5.3%
    +3.9 percentage points
    All-period obligations
    $3.8M
    1.1% of all-period positive obligations · 5 awards
    Recorded activity
    Since Nov 9, 2021
    through Aug 26, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported31
    Reported small business00
    All-period set-aside types

    None reported.

  7. #7

    Last 12mo obligations

    $2.2M

    5.2%

    Dollar movement

    −$2.0M

    vs. prior 12 months

    Last 12mo awards

    8 awards

    9 actions

    Historical and award details for FEDERAL MANAGEMENT PARTNERS, LLC
    Obligations: prior → latest
    $4.2M → $2.2M
    −48.0%
    Share: prior → latest
    7.0% → 5.2%
    −1.8 percentage points
    All-period obligations
    $32.1M
    9.2% of all-period positive obligations · 75 awards
    Recorded activity
    Since Oct 21, 2021
    through Aug 27, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported715
    Reported small business816
    All-period set-aside types
    • 1 · Total small business
  8. #8

    Last 12mo obligations

    $2.2M

    5.2%

    Dollar movement

    −$2.6M

    vs. prior 12 months

    Last 12mo awards

    3 awards

    4 actions

    Historical and award details for WESTAT, INC.
    Obligations: prior → latest
    $4.8M → $2.2M
    −54.9%
    Share: prior → latest
    8.0% → 5.2%
    −2.9 percentage points
    All-period obligations
    $15.8M
    4.5% of all-period positive obligations · 8 awards
    Recorded activity
    Since Oct 29, 2021
    through May 19, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported34
    Reported small business00
    All-period set-aside types

    None reported.

  9. #9

    Last 12mo obligations

    $2.1M

    5.0%

    Dollar movement

    +$61K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    4 actions

    Historical and award details for ALLUVIONIC INC
    Obligations: prior → latest
    $2.0M → $2.1M
    +3.1%
    Share: prior → latest
    3.4% → 5.0%
    +1.6 percentage points
    All-period obligations
    $5.3M
    1.5% of all-period positive obligations · 2 awards
    Recorded activity
    Since Aug 23, 2024
    through Aug 18, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside11
    Not reported00
    Reported small business22
    All-period set-aside types
    • 1 · 8(a) sole source
  10. #10

    Last 12mo obligations

    $2.0M

    4.8%

    Dollar movement

    +$572K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for INTEGRITY MANAGEMENT SERVICES INC.
    Obligations: prior → latest
    $1.4M → $2.0M
    +39.7%
    Share: prior → latest
    2.4% → 4.8%
    +2.4 percentage points
    All-period obligations
    $10.6M
    3.0% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 22, 2022
    through May 14, 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 · Total small business
  11. #11

    Last 12mo obligations

    $1.8M

    4.2%

    Dollar movement

    +$1.5M

    vs. prior 12 months

    Last 12mo awards

    1 award

    4 actions

    Historical and award details for G2 GLOBAL SOLUTIONS, LLC
    Obligations: prior → latest
    $220K → $1.8M
    +701.6%
    Share: prior → latest
    0.37% → 4.2%
    +3.9 percentage points
    All-period obligations
    $3.4M
    0.98% of all-period positive obligations · 3 awards
    Recorded activity
    Since Nov 5, 2021
    through Sep 1, 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
    • 3 · 8(a) sole source
  12. #12

    Last 12mo obligations

    $1.6M

    3.8%

    Dollar movement

    −$918K

    vs. prior 12 months

    Last 12mo awards

    3 awards

    5 actions

    Historical and award details for NATIONAL OPINION RESEARCH CENTER
    Obligations: prior → latest
    $2.5M → $1.6M
    −36.6%
    Share: prior → latest
    4.2% → 3.8%
    −0.4 percentage points
    All-period obligations
    $19.5M
    5.6% of all-period positive obligations · 4 awards
    Recorded activity
    Since Nov 8, 2021
    through May 19, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported33
    Reported small business00
    All-period set-aside types

    None reported.

  13. #13

    Last 12mo obligations

    $1.3M

    3.1%

    Dollar movement

    +$740K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for ANIKA SYSTEMS INCORPORATED
    Obligations: prior → latest
    $556K → $1.3M
    +133.1%
    Share: prior → latest
    0.93% → 3.1%
    +2.2 percentage points
    All-period obligations
    $5.4M
    1.5% of all-period positive obligations · 3 awards
    Recorded activity
    Since May 24, 2022
    through Aug 6, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside21
    Reported no set-aside00
    Not reported00
    Reported small business21
    All-period set-aside types
    • 2 · 8(a) sole source
    • 1 · Total small business
  14. #14

    Last 12mo obligations

    $1.1M

    2.6%

    Dollar movement

    +$53K

    vs. prior 12 months

    Last 12mo awards

    4 awards

    5 actions

    Historical and award details for RP PROFESSIONAL SERVICES, LLC
    Obligations: prior → latest
    $1.0M → $1.1M
    +5.1%
    Share: prior → latest
    1.7% → 2.6%
    +0.9 percentage points
    All-period obligations
    $5.2M
    1.5% of all-period positive obligations · 9 awards
    Recorded activity
    Since Aug 29, 2022
    through May 19, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported35
    Reported small business46
    All-period set-aside types
    • 1 · 8(a) sole source
  15. #15

    Last 12mo obligations

    $1.0M

    2.4%

    Dollar movement

    −$968K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for I TECH AG LLC
    Obligations: prior → latest
    $2.0M → $1.0M
    −48.7%
    Share: prior → latest
    3.3% → 2.4%
    −0.9 percentage points
    All-period obligations
    $5.5M
    1.6% of all-period positive obligations · 1 award
    Recorded activity
    Since May 10, 2024
    through Aug 28, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside11
    Not reported00
    Reported small business11
    All-period set-aside types

    None reported.

Recent federal contract award activity

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

NATIONAL SCIENCE BOARD

EXERCISE OY3 - ADD INCREMENTAL FUNDING

Why it stands out

The contractor climbed 5 positions in this market.

It now ranks #1 by positive obligations over the latest 12 months.

Award net obligations
$11.4M
Share of 12-month positive obligations
4.1%
Supporting data
Prime contractor
#1 · 10.4% share
up 5 ranks · +5.6 percentage points · $1.5M net increase; action exceeded it by $221K
Funding office
#4 · 10.5% attributed share
up 2 ranks · +5.7 percentage points · $1.5M net increase; action exceeded it by $221K
Related:Largest share gainFunding office gain
PIID 49100423F0023 · Mod P00009
Base award

This action

+$2.4M

FUSION MASTECH INCORPORATED

DIRECTORATE FOR TECHNOLOGY, INNOVATION, & PARTNERSHIPS

PROGRAM SUPPORT ACTIVITIES

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

Award net obligations
$2.4M
Share of 12-month positive obligations
5.9%
Supporting data
Prime contractor
#5 · 5.9% share
Newly active in this market; no actions were reported in the preceding 12 months
Related:Largest newly observed contractor
PIID 49100425C0025
Modification

This action

+$3.7M

MONTAGE + MAGNUM, LLC

DIVISION OF GRADUATE EDUCATION

MOD TO EX OPTION YEAR

Why it stands out

This award grew while spending attributed to its office declined.

The modification added $3.7M while office-attributed obligations fell $830K overall.

Award net obligations
$6.7M
Share of 12-month positive obligations
8.9%
Supporting data
Prime contractor
#4 · 7.2% share
$730K net decline despite this positive action
Funding office
#7 · 7.2% attributed share
$830K net decline despite this positive action
PIID 49100425C0017 · Mod P00002
Modification

This action

+$1.5M

INTEGRITY MANAGEMENT SERVICES INC.

DIV OF ACQ AND COOPERATIVE SUPPORT

POST-AWARD ADVISORY AND MONITORING SUPPORT SERVICES

Why it stands out

The contractor climbed 6 positions in this market.

It now ranks #10 by positive obligations over the latest 12 months.

Award net obligations
$10.6M
Share of 12-month positive obligations
3.5%
Supporting data
Funding office
#6 · 8.4% attributed share
up 1 rank · +4.2 percentage points · $960K net increase; action exceeded it by $514K
PIID 49100422F0231 · Mod P00007
Deobligation

This action

−$676K

PUEO BUSINESS SOLUTIONS LLC

OFC OF BUDGET, FINANCE AWARD MGMT

BUSINESS SYSTEMS REVIEWS - TERMINATION FOR CONVENIENCE AND DEOBLIGATIONS.

Why it stands out

This award recorded a material contraction.

The action removed $676K. A deobligation does not by itself show lower requirement demand.

Award net obligations
$3.5M
Share of 12-month positive obligations
1.6%
Supporting data
Prime contractor
0% share
−1.2 percentage points · $1.4M net decline; action accounted for 48.2%
Funding office
#10 · 2.3% attributed share
down 1 rank · −1.1 percentage points · $1.1M net decline; action accounted for 62.3%
PIID 49100422F0054 · Mod P00008
Modification

This action

+$2.7M

WESTAT, INC.

OFFICE OF INTEGRATIVE ACTIVITIES

EVALUATION, ASSESSMENT, AND PROGRAM MANAGEMENT SERVICES - ADMINISTRATIVE CHANGE TO UPDATE KEY PERSONNEL, OPTION EXERCISE, AND UPDATE TO FAR CLAUSES.

Why it stands out

This award grew while spending attributed to its office declined.

The modification added $2.7M while office-attributed obligations fell $6.9M overall.

Award net obligations
$5.1M
Share of 12-month positive obligations
6.5%
Supporting data
Prime contractor
#8 · 5.2% share
$2.6M net decline despite this positive action
Funding office
#1 · 22.3% attributed share
$6.9M net decline despite this positive action
PIID 49100425F0049 · Mod P00008
View recent award activity by date (10)
  1. EDJ ASSOCIATES, INC.Modification · PIID 49100426F0137
    Action+$664K
    Award net obligations$975K
  2. BLAKE WILLSON GROUP LLCModification · PIID 49100424F0260
    Action+$214K
    Award net obligations$2.0M
  3. G2 GLOBAL SOLUTIONS, LLCModification · PIID 49100423C0029
    Action+$1.3M
    Award net obligations$3.2M
  4. I TECH AG LLCModification · PIID 49100424C0035
    Action+$1.0M
    Award net obligations$5.5M
  5. FEDWRITERS, INC.Modification · PIID 49100426F0088
    Action+$396K
    Award net obligations$667K
  6. ICF INCORPORATED, L.L.C.Modification · PIID 49100426F0026
    Action+$128K
    Award net obligations$384K
  7. SRI INTERNATIONALDeobligation · PIID 49100419F0086
    Action−$2K
    Award net obligations$858K
  8. ATLAS RESEARCH LLCDeobligation · PIID NSFDACS17T1155
    Action−$17K
    Award net obligations$9.9M
  9. ALLUVIONIC INCModification · PIID 49100424C0050
    Action+$1.7M
    Award net obligations$4.6M
  10. FEDERAL MANAGEMENT PARTNERS, LLCModification · PIID 49100422F0144
    Action+$638K
    Award net obligations$5.9M

NSF administrative management and general management consulting services market FAQs

Answers based on reported federal contract data.

Who are the top NSF administrative management and general management consulting services contractors?

In the 12 months through September 10, 2026, TOTALLY JOINED FOR ACHIEVING COLLABORATIVE TECHNIQUES (TJFACT), LLC, SRI INTERNATIONAL, and RESEARCH TRIANGLE INSTITUTE were the leading NSF administrative management and general management consulting services prime contractors by positive obligations.

  1. #1

    TOTALLY JOINED FOR ACHIEVING COLLABORATIVE TECHNIQUES (TJFACT), LLC

    $4,340,755 in positive obligations

  2. #2

    SRI INTERNATIONAL

    $3,615,192 in positive obligations

  3. #3

    RESEARCH TRIANGLE INSTITUTE

    $3,034,852 in positive obligations

Rankings use reported USAspending award data.

Did NSF contract obligations decrease under NAICS 541611?

Yes. Measured by net prime contract obligations, reported NSF activity in the administrative management and general management consulting services market decreased 31.1% from $58,413,742 in the preceding 12 months to $40,233,721 in the 12 months through September 10, 2026.

Latest 12 months
$40,233,721
Net prime contract obligations
Preceding 12 months
$58,413,742
Net prime contract obligations
Change
−31.1%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent NSF contract award activity was reported under NAICS 541611?

Recent NSF contract award activity reported in the administrative management and general management consulting services market included actions for TOTALLY JOINED FOR ACHIEVING COLLABORATIVE TECHNIQUES (TJFACT), LLC, FUSION MASTECH INCORPORATED, and MONTAGE + MAGNUM, LLC 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 NSF contracts under NAICS 541611?

From September 11, 2025 through September 10, 2026, NSF reported 47 positive-obligation awards for administrative management and general management consulting services under NAICS 541611. The leading award type was delivery order. The leading reported procedure was subject to multiple award fair opportunity.

Positive-obligation awards
47
Leading reported procedure
Subject to Multiple Award Fair Opportunity
43.7% of positive obligations
Leading award type
Delivery Order
63.4% of positive obligations
Full and open
43.7%
of positive obligations
Reported parent IDV
65.7%
of positive obligations
Observed vehicles
NSF EAPS
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 10, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.

Review data methodology