Federal Capture Intelligence

Top EPA all other professional, scientific, and technical services contractors (NAICS 541990)

Contract actions: October 1, 2021 – October 23, 2026 Updated October 24, 2026 Environmental Protection Agency agency guide NAICS 541990 · All Other Professional, Scientific, and Technical Services
Latest 12 months
$19.4M
Net obligations · Up $99.9K vs. $19.3M preceding
Prime contractors
13
With positive obligations in the latest 12 months

Research the EPA federal contracting market for all other professional, scientific, and technical services under NAICS 541990. Compare top federal contractors and market share, reported contract obligations and spending trends, funding-office attribution, recent award activity, and contract types, competition, and procurement methods.

Contract obligation trends for All Other Professional, Scientific, and Technical Services at the Environmental Protection Agency

Federal records show $209.6M in net obligations across 422 awards in All Other Professional, Scientific, and Technical Services at the Environmental Protection Agency from Oct 1, 2021 through Oct 23, 2026. This market accounts for 1.9% of $11.0B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations increased 0.5% from $19.3M to $19.4M. 2 prime contractors accounted for at least 80% of positive obligations in that latest period.

Fiscal-year activity

FY27 is year-to-date through Oct 23, 2026; earlier years show complete fiscal-year totals.

FY27 year-to-date: $296K versus $131K through the same date in FY26 (+125.9%).
Net obligations · complete fiscal yearNet obligations · FY27 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$58.2M707Complete
FY2023$67.8M735Complete
FY2024$44.5M571Complete
FY2025$19.6M441Complete
FY2026$19.2M208Complete

Market at a glance

All reported prime contract awards
All-period net obligations
$209.6M
422 awards · 64 prime contractors
Latest 12-month movement
+0.5%
$19.4M vs. $19.3M
Leading eight prime share
99.7%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
1.9% of $11.0B in agency-wide net obligations.
Set-aside share when reported
21.8% of 78 awards with reported set-aside status.
Set-aside reporting
17 set aside · 61 no set-aside · 344 not reported

What changed in the last 12 months?

Oct 24, 2025–Oct 23, 2026, compared with Oct 24, 2024–Oct 23, 2025.

Buyer demand

Reported obligations through OFC OF MISSION SUPT (OMS) (FUNDING) decreased
$4.7M→$101K−$4.6M
Latest-period activity spans 3 awards across 1 prime contractor.
Reported obligations through REGION 10 (FUNDING OFFICE) increased
$1.1M→$2.3M+$1.2M
Latest-period activity spans 10 awards across 4 prime contractors.

Competitive shifts

DAYCOM LLC gained the most market share
12.0%→17.5%+5.5 percentage points
The contractor now ranks #2 by positive obligations, based on 18 reported actions.
EASTERN RESEARCH GROUP INC recorded the largest net deobligation
−$2.0M→−$1.7M+$250K
The contractor now is unranked by positive obligations, based on 20 reported actions.
ABACO-BLACKFISH JV, LLC lost the most market share
4.8%→1.0%−3.8 percentage points
The contractor now ranks #5 by positive obligations, based on 6 reported actions.

Market structure

Top-five contractor share increased
93.8%→99.0%+5.2 percentage points
Contractors outside the top five now account for 1.0% of positive obligations.
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 Oct 23, 2026.

30.5% of positive obligations were attributed to OFC OF FINANCE & ADMIN (OFA)(FUNDING). That represents $6.0M, up $6.0M from the preceding 12 months.

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

  1. OFC OF FINANCE & ADMIN (OFA)(FUNDING)30.5% · $6.0M · up $6.0M
  2. REGION 10 (FUNDING OFFICE)11.7% · $2.3M · up $1.2M
  3. REGION 5 (FUNDING OFFICE)11.0% · $2.2M · down $55K
  4. REGION 9 (FUNDING OFFICE)7.8% · $1.5M · down $644K
  5. REGION 1 (FUNDING OFFICE)7.1% · $1.4M · up $160K
  6. All other reported offices32.0% 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 FINANCE & ADMIN (OFA)(FUNDING)

    #1New to the positive-obligation ranking

    Latest 12 months

    $6.0M

    30.5% of positive obligations

    Versus preceding 12 months

    +$6.0M

    6 active prime contractors · 22 awards

    View office comparison and evidence

    Reported obligations rose from $0 to $6.0M. The office’s share of positive obligations moved from 0% to 30.5%, a change of +30.5 percentage points.

    The latest period contains 55 actions across 22 awards and 6 newly active prime contractors. The preceding period contained 0 active prime contractors and 0 awards.

    Leading award-level changes

  2. Reported funding office

    REGION 10 (FUNDING OFFICE)

    #2Up 6 from #8

    Latest 12 months

    $2.3M

    11.7% of positive obligations

    Versus preceding 12 months

    +$1.2M

    4 active prime contractors · 10 awards

    View office comparison and evidence

    Reported obligations increased 100.1% from $1.1M to $2.3M. The office’s share of positive obligations moved from 5.6% to 11.7%, a change of +6.0 percentage points.

    The latest period contains 21 actions across 10 awards and 1 newly active prime contractor. The preceding period contained 4 active prime contractors and 8 awards.

  3. Reported funding office

    REGION 5 (FUNDING OFFICE)

    #3Rank unchanged

    Latest 12 months

    $2.2M

    11.0% of positive obligations

    Versus preceding 12 months

    −$55K

    3 active prime contractors · 5 awards

    View office comparison and evidence

    Reported obligations decreased 2.5% from $2.2M to $2.2M. The office’s share of positive obligations moved from 10.9% to 11.0%, a change of +0.1 percentage points.

    The latest period contains 15 actions across 5 awards and 1 newly active prime contractor. The preceding period contained 4 active prime contractors and 7 awards.

  4. Reported funding office

    REGION 9 (FUNDING OFFICE)

    #4Rank unchanged

    Latest 12 months

    $1.5M

    7.8% of positive obligations

    Versus preceding 12 months

    −$644K

    4 active prime contractors · 7 awards

    View office comparison and evidence

    Reported obligations decreased 29.5% from $2.2M to $1.5M. The office’s share of positive obligations moved from 10.7% to 7.8%, a change of −2.9 percentage points.

    The latest period contains 14 actions across 7 awards. The preceding period contained 5 active prime contractors and 8 awards.

  5. Reported funding office

    REGION 1 (FUNDING OFFICE)

    #5Up 1 from #6

    Latest 12 months

    $1.4M

    7.1% of positive obligations

    Versus preceding 12 months

    +$160K

    1 active prime contractor · 3 awards

    View office comparison and evidence

    Reported obligations increased 12.9% from $1.2M to $1.4M. The office’s share of positive obligations moved from 6.1% to 7.1%, a change of +1.0 percentage points.

    The latest period contains 11 actions across 3 awards. The preceding period contained 3 active prime contractors and 5 awards.

  6. Reported funding office

    REGION 3 (FUNDING OFFICE)

    #6Down 4 from #2

    Latest 12 months

    $1.4M

    6.9% of positive obligations

    Versus preceding 12 months

    −$896K

    2 active prime contractors · 4 awards

    View office comparison and evidence

    Reported obligations decreased 39.8% from $2.3M to $1.4M. The office’s share of positive obligations moved from 11.1% to 6.9%, a change of −4.2 percentage points.

    The latest period contains 6 actions across 4 awards. The preceding period contained 5 active prime contractors and 8 awards.

  7. Reported funding office

    OFC FOR AIR RAD (OAR) (FUNDING)

    #7Down 2 from #5

    Latest 12 months

    $1.3M

    6.5% of positive obligations

    Versus preceding 12 months

    −$897K

    5 active prime contractors · 6 awards

    View office comparison and evidence

    Reported obligations decreased 41.3% from $2.2M to $1.3M. The office’s share of positive obligations moved from 10.7% to 6.5%, a change of −4.2 percentage points.

    The latest period contains 9 actions across 6 awards and 1 newly active prime contractor. The preceding period contained 9 active prime contractors and 12 awards.

  8. Reported funding office

    OFC LANDEMERG MGMT (OLEM)(FUNDING)

    #8Up 3 from #11

    Latest 12 months

    $837K

    4.2% of positive obligations

    Versus preceding 12 months

    +$16K

    3 active prime contractors · 8 awards

    View office comparison and evidence

    Reported obligations increased 2.0% from $820K to $837K. The office’s share of positive obligations moved from 4.0% to 4.2%, a change of +0.2 percentage points.

    The latest period contains 12 actions across 8 awards and 1 newly active prime contractor. The preceding period contained 3 active prime contractors and 9 awards.

  9. Reported funding office

    REGION 8 (FUNDING OFFICE)

    #9Rank unchanged

    Latest 12 months

    $794K

    4.0% of positive obligations

    Versus preceding 12 months

    −$147K

    4 active prime contractors · 4 awards

    View office comparison and evidence

    Reported obligations decreased 15.6% from $941K to $794K. The office’s share of positive obligations moved from 4.6% to 4.0%, a change of −0.6 percentage points.

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

  10. Reported funding office

    REGION 4 (FUNDING OFFICE)

    #10Rank unchanged

    Latest 12 months

    $604K

    3.1% of positive obligations

    Versus preceding 12 months

    −$277K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations decreased 31.5% from $881K to $604K. The office’s share of positive obligations moved from 4.3% to 3.1%, a change of −1.3 percentage points.

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

  11. Reported funding office

    REGION 7 (FUNDING OFFICE)

    #11Down 4 from #7

    Latest 12 months

    $555K

    2.8% of positive obligations

    Versus preceding 12 months

    −$654K

    4 active prime contractors · 7 awards

    View office comparison and evidence

    Reported obligations decreased 54.1% from $1.2M to $555K. The office’s share of positive obligations moved from 5.9% to 2.8%, a change of −3.1 percentage points.

    The latest period contains 7 actions across 7 awards and 2 newly active prime contractors. The preceding period contained 2 active prime contractors and 5 awards.

  12. Reported funding office

    OFC CHEMSFTYPOLLPREV(OCSPP) (FUND)

    #12Up 4 from #16

    Latest 12 months

    $519K

    2.6% of positive obligations

    Versus preceding 12 months

    +$431K

    3 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations increased 487.7% from $88K to $519K. The office’s share of positive obligations moved from 0.43% to 2.6%, a change of +2.2 percentage points.

    The latest period contains 4 actions across 3 awards and 1 newly active prime contractor. The preceding period contained 6 active prime contractors and 8 awards.

  13. Reported funding office

    OFC OF MISSION SUPT (OMS) (FUNDING)

    #14Down 13 from #1

    Latest 12 months

    $101K

    0.51% of positive obligations

    Versus preceding 12 months

    −$4.6M

    1 active prime contractor · 3 awards

    View office comparison and evidence

    Reported obligations decreased 97.9% from $4.7M to $101K. The office’s share of positive obligations moved from 23.0% to 0.51%, a change of −22.5 percentage points.

    The latest period contains 3 actions across 3 awards. The preceding period contained 4 active prime contractors and 15 awards.

    Leading award-level changes

  14. Reported funding office

    OFC GENERAL COUNSEL (OGC) (FUNDING)

    #15New to the positive-obligation ranking

    Latest 12 months

    $92K

    0.47% of positive obligations

    Versus preceding 12 months

    +$515K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations moved from $423K in net deobligations to $92K in net obligations. The office’s share of positive obligations moved from 0% to 0.47%, a change of +0.5 percentage points.

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

  15. Reported funding office

    OFFICE FOR WATER (OW) (FUNDING)

    No positive-obligation rank

    Latest 12 months

    −$60K

    0% of positive obligations

    Versus preceding 12 months

    +$632K

    2 active prime contractors · 4 awards

    View office comparison and evidence

    Reported obligations narrowed from $691K to $60K in net deobligations. The office’s share of positive obligations moved from 0% to 0%, a change of 0.0 percentage points.

    The latest period contains 5 actions across 4 awards. The preceding period contained 3 active prime contractors and 9 awards.

Contract types, competition, and procurement methods

From Oct 24, 2025 through Oct 23, 2026, 53 awards had positive obligations totaling $22.9M. Mafo was the leading reported procedure, accounting for 47.2% of positive obligations. Awards with a reported parent IDV accounted for 96.6%.

Leading award type
96.6%
Delivery Order
Leading reported procedure
47.2%
Mafo
Reported parent IDV
96.6%
of positive obligations had a reported parent IDV
Median reported offers
3
52 of 53 awards reported offers

Buying method changes

Compared with Oct 24, 2024–Oct 23, 2025. Based on 53 current awards and 67 preceding awards with positive net obligations.

Leading reported procedure
Mafo
Previously Subject to Multiple Award Fair Opportunity · 88.5% preceding vs 47.2% current
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 541990 peer median, parent-IDV obligation share is 25.0 percentage points higher, reported full-and-open obligation share is 4.8 percentage points lower, delivery-order obligation share is 30.3 percentage points higher, and median positive award obligations are 67.0% higher.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share96.6%71.6%+25.0 pts
Reported full-and-open obligation share0%4.8%-4.8 pts
Delivery-order obligation share96.6%66.3%+30.3 pts
Median positive award obligations$279K$167K+67.0%
Peer cohort and comparison limits

The peer median gives each of the 16 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)44$22.1M96.6%
Definitive Contract(D)2$541K2.4%
Purchase Order(B)7$234K1.0%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
IDC(B)44$22.1M96.6%
Not reported9$775K3.4%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Multiple Award(M)43$21.4M93.6%
Single Award(S)1$682K3.0%
Not reported9$775K3.4%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Mafo(SUBJECT TO MULTIPLE AWARD FAIR OPPORTUNITY)14$10.8M47.2%
Subject to Multiple Award Fair Opportunity(MAFO)29$10.6M46.5%
Only One Source(SSS)3$1.2M5.4%
Simplified Acquisition(SP1)4$113K0.49%
Sss(ONLY ONE SOURCE)2$53K0.23%
Sp1(SIMPLIFIED ACQUISITION)1$50K0.22%

Extent competed

Reported valueAwardsPositive obligationsShare
D(FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES)14$10.8M47.2%
Full and Open Competition After Exclusion of Sources(D)29$10.6M46.5%
Not Competed(C)2$701K3.1%
Not Available for Competition(B)1$540K2.4%
Competed Under SAP(F)3$112K0.49%
C(NOT COMPETED)2$53K0.23%
Other reported values2$52K0.23%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Fair Opportunity Given(FAIR)35$18.8M82.1%
Competitive Set Aside(CSA)7$2.3M10.0%
Other Statutory Authority(OSA)1$354K1.6%
Not reported10$1.5M6.4%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
Only One Source-Other (FAR 6.302-1 Other)(ONE)4$754K3.3%
Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH)1$540K2.4%
SAP Non-Competition (FAR 13)(SP2)1$2K0.010%
Not reported47$21.6M94.3%

Contract pricing types

Reported valueAwardsPositive obligationsShare
Y(TIME AND MATERIALS)8$8.1M35.3%
Firm Fixed Price(J)25$6.7M29.3%
Time and Materials(Y)9$4.3M19.0%
J(FIRM FIXED PRICE)9$2.8M12.3%
Labor Hours(Z)2$935K4.1%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Support- Professional: Other(R499)30$14.4M63.1%
Support- Professional: Program Management/Support(R408)6$3.1M13.6%
Support - Administrative: Physical Records Management Services(R616)5$2.6M11.3%
Support- Professional: Engineering/Technical(R425)2$1.1M4.8%
Special Studies/Analysis- Animal/Fisheries(B516)1$682K3.0%
Support- Administrative: Mailing/Distribution(R604)1$540K2.4%
Other reported values8$408K1.8%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
Environmental Protection Agency(6800)53$22.9M100.0%

Awarding offices

Reported valueAwardsPositive obligationsShare
Construction, Finance, Administrative & Ia Division(68HERF)23$10.1M44.0%
Region 7 Contracting Office(68HE07)8$3.8M16.5%
Water, Tribal & Science Division(68HERW)2$2.4M10.7%
Region 5 Contracting Office(68HE05)4$2.2M9.5%
Region 9 Contracting Office(68HE09)5$1.8M8.1%
Region 3 Contracting Office(68HE03)3$1.5M6.4%
Other reported values8$1.1M4.9%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
68HERD23D0003(6800)32$17.3M75.5%
68HERD23D0001(6800)9$3.9M17.1%
68HERC23D0012(6800)1$682K3.0%
68HERD23D0002(6800)2$226K0.99%
Not reported9$775K3.4%

Offers, award size, and timing

Median reported offers
3 median
52 reported · 1 not reported
Positive award obligations
$279K median
$104K–$602K middle 50%
Reported performance period
1,113 days (~3.0 years) median
53 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 Oct 23, 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
2 of 13prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
75.1%of positive obligations in the last 12 months
Leading four prime contractors
98.0%of positive obligations in the last 12 months
Leading eight prime contractors
99.7%of positive obligations in the last 12 months

Based on $22.4M in positive obligations during the 12 months ending Oct 23, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Oct 24, 2024–Oct 23, 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

    $16.8M

    75.1%

    Dollar movement

    −$482K

    vs. prior 12 months

    Last 12mo awards

    41 awards

    119 actions

    Historical and award details for AGILE DECISION SCIENCES, LLC
    Obligations: prior → latest
    $17.3M → $16.8M
    −2.8%
    Share: prior → latest
    72.3% → 75.1%
    +2.8 percentage points
    All-period obligations
    $75.8M
    36.1% of all-period positive obligations · 54 awards
    Recorded activity
    Since Oct 31, 2022
    through Oct 22, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside65
    Reported no set-aside00
    Not reported3538
    Reported small business4143
    All-period set-aside types
    • 6 · 8(a) competed
  2. #2

    Last 12mo obligations

    $3.9M

    17.5%

    Dollar movement

    +$1.0M

    vs. prior 12 months

    Last 12mo awards

    9 awards

    18 actions

    Historical and award details for DAYCOM LLC
    Obligations: prior → latest
    $2.9M → $3.9M
    +36.5%
    Share: prior → latest
    12.0% → 17.5%
    +5.5 percentage points
    All-period obligations
    $11.2M
    5.3% of all-period positive obligations · 10 awards
    Recorded activity
    Since Nov 4, 2022
    through Oct 13, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported86
    Reported small business96
    All-period set-aside types
    • 1 · Total small business
  3. #3

    Last 12mo obligations

    $682K

    3.0%

    Dollar movement

    +$122K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    6 actions

    Historical and award details for BURLESON RESEARCH TECHNOLOGIES, INC.
    Obligations: prior → latest
    $560K → $682K
    +21.8%
    Share: prior → latest
    2.3% → 3.0%
    +0.7 percentage points
    All-period obligations
    $1.8M
    0.84% of all-period positive obligations · 4 awards
    Recorded activity
    Since Dec 22, 2023
    through Sep 17, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported22
    Reported small business22
    All-period set-aside types

    None reported.

  4. #4

    Last 12mo obligations

    $540K

    2.4%

    Dollar movement

    −$30K

    vs. prior 12 months

    Last 12mo awards

    1 award

    6 actions

    Historical and award details for CLINTON VAULS TECHNOLOGY GROUP LLC
    Obligations: prior → latest
    $570K → $540K
    −5.3%
    Share: prior → latest
    2.4% → 2.4%
    0.0 percentage points
    All-period obligations
    $1.2M
    0.59% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 13, 2024
    through Aug 3, 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) sole source
  5. #5

    Last 12mo obligations

    $215K

    0.96%

    Dollar movement

    −$925K

    vs. prior 12 months

    Last 12mo awards

    3 awards

    6 actions

    Historical and award details for ABACO-BLACKFISH JV, LLC
    Obligations: prior → latest
    $1.1M → $215K
    −81.2%
    Share: prior → latest
    4.8% → 0.96%
    −3.8 percentage points
    All-period obligations
    $4.1M
    2.0% of all-period positive obligations · 7 awards
    Recorded activity
    Since Feb 15, 2023
    through Jul 14, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported36
    Reported small business36
    All-period set-aside types

    None reported.

  6. #6

    Last 12mo obligations

    $83K

    0.37%

    Dollar movement

    −$164K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for MICHIGAN STATE UNIVERSITY
    Obligations: prior → latest
    $247K → $83K
    −66.4%
    Share: prior → latest
    1.0% → 0.37%
    −0.7 percentage points
    All-period obligations
    $355K
    0.17% of all-period positive obligations · 3 awards
    Recorded activity
    Since May 7, 2024
    through Sep 14, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside21
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  7. #7

    Last 12mo obligations

    $50K

    0.22%

    Dollar movement

    +$50K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for TRANSPORTATION ENERGY INSTITUTE
    Obligations: prior → latest
    $0 → $50K
    Not comparable
    Share: prior → latest
    0% → 0.22%
    +0.2 percentage points
    All-period obligations
    $50K
    0.020% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 29, 2026
    through Sep 29, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside10
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  8. #8

    Last 12mo obligations

    $27K

    0.12%

    Dollar movement

    +$11K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for OREGON HEALTH AUTHORITY-PUBLIC HEALTH
    Obligations: prior → latest
    $16K → $27K
    +72.4%
    Share: prior → latest
    0.070% → 0.12%
    +0.1 percentage points
    All-period obligations
    $51K
    0.020% of all-period positive obligations · 2 awards
    Recorded activity
    Since Aug 25, 2023
    through Sep 3, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside11
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  9. #9

    Last 12mo obligations

    $26K

    0.11%

    Dollar movement

    +$26K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for LUMINEX CORP
    Obligations: prior → latest
    $0 → $26K
    Not comparable
    Share: prior → latest
    0% → 0.11%
    +0.1 percentage points
    All-period obligations
    $26K
    0.010% of all-period positive obligations · 1 award
    Recorded activity
    Since Aug 27, 2026
    through Aug 27, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside10
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  10. #10

    Last 12mo obligations

    $17K

    0.080%

    Dollar movement

    +$9K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for ANSI NATIONAL ACCREDITATION BOARD LLC
    Obligations: prior → latest
    $9K → $17K
    +104.8%
    Share: prior → latest
    0.040% → 0.080%
    0.0 percentage points
    All-period obligations
    $91K
    0.040% of all-period positive obligations · 4 awards
    Recorded activity
    Since Nov 4, 2021
    through Dec 23, 2025

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside21
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  11. #11

    Last 12mo obligations

    $17K

    0.080%

    Dollar movement

    +$804

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for BRUMBAUGH DAVID
    Obligations: prior → latest
    $16K → $17K
    +5.0%
    Share: prior → latest
    0.070% → 0.080%
    0.0 percentage points
    All-period obligations
    $73K
    0.030% of all-period positive obligations · 2 awards
    Recorded activity
    Since Dec 27, 2021
    through Dec 16, 2025

    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
    • 1 · Total small business
  12. #12

    Last 12mo obligations

    $11K

    0.050%

    Dollar movement

    $0

    no change vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for THE REMI GROUP LLC
    Obligations: prior → latest
    $11K → $11K
    +0.0%
    Share: prior → latest
    0.050% → 0.050%
    0.0 percentage points
    All-period obligations
    $56K
    0.030% of all-period positive obligations · 1 award
    Recorded activity
    Since Mar 30, 2022
    through May 1, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside11
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  13. #13

    Last 12mo obligations

    $2K

    0.010%

    Dollar movement

    −$18K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for AMERICAN ASSOCIATION FOR LABORATORY ACCREDITATION
    Obligations: prior → latest
    $19K → $2K
    −92.3%
    Share: prior → latest
    0.080% → 0.010%
    −0.1 percentage points
    All-period obligations
    $21K
    0.010% of all-period positive obligations · 1 award
    Recorded activity
    Since Mar 27, 2025
    through Feb 26, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside11
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  14. #14

    Last 12mo obligations

    −$1.7M

    0%

    Dollar movement

    +$250K

    vs. prior 12 months

    Last 12mo awards

    19 awards

    20 actions

    Historical and award details for EASTERN RESEARCH GROUP INC
    Obligations: prior → latest
    −$2.0M → −$1.7M
    Not comparable
    Share: prior → latest
    0% → 0%
    0.0 percentage points
    All-period obligations
    $15.4M
    7.3% of all-period positive obligations · 78 awards
    Recorded activity
    Since Oct 4, 2021
    through Apr 21, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported1937
    Reported small business00
    All-period set-aside types

    None reported.

  15. #15

    Last 12mo obligations

    −$766K

    0%

    Dollar movement

    −$178K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for ARCTIC SLOPE MISSION SERVICES LLC
    Obligations: prior → latest
    −$588K → −$766K
    Not comparable
    Share: prior → latest
    0% → 0%
    0.0 percentage points
    All-period obligations
    $24.1M
    11.5% of all-period positive obligations · 65 awards
    Recorded activity
    Since Oct 4, 2021
    through Jan 7, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported222
    Reported small business222
    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.

Base award

This action

+$1.8M

AGILE DECISION SCIENCES, LLC

OFC OF FINANCE & ADMIN (OFA)(FUNDING)

R499 - EPA DOCKET CENTER SERVICES INFORMATION MANAGEMENT CENTER SERVICES V (IMCS V)

Why it stands out

A new award added obligations despite weaker contractor activity.

The action represented 8.0% of the market’s latest 12-month positive obligations while the contractor’s obligations fell $482K overall.

Award net obligations
$1.8M
Share of 12-month positive obligations
8.0%
Supporting data
Prime contractor
#1 · 75.1% share
$482K net decline despite this positive action
Funding office
#1 · 30.5% attributed share
+30.5 percentage points · $6.0M net increase; action accounted for 29.7%
PIID 68HERF26F0198
Base award

This action

+$914K

AGILE DECISION SCIENCES, LLC

REGION 10 (FUNDING OFFICE)

R10: INFORMATION MANAGEMENT CENTER SERVICES V (IMCS V), TASK ORDER, RECORDS MANAGEMENT SERVICES, INFORMATION SERVICES BRANCH, SUPERFUND AND EMERGENCY MANAGEMENT DIVISION RECORDS CENTER.

Why it stands out

A new award added obligations despite weaker contractor activity.

The action represented 4.1% of the market’s latest 12-month positive obligations while the contractor’s obligations fell $482K overall.

Award net obligations
$1.8M
Share of 12-month positive obligations
4.1%
Supporting data
Prime contractor
#1 · 75.1% share
$482K net decline despite this positive action
Funding office
#2 · 11.7% attributed share
up 6 ranks · +6.0 percentage points · $1.2M net increase; action accounted for 79.5%
Related:Funding office gain
PIID 68HE0726F0059
Modification

This action

+$800K

DAYCOM LLC

REGION 8 (FUNDING OFFICE)

INFORMATION MANAGEMENT CENTER SERVICES (IMCS V) RECORDS SERVICES FOR EPA, REGION 8 DENVER, CO OFFICE

Why it stands out

This award grew while spending attributed to its office declined.

The modification added $800K while office-attributed obligations fell $147K overall.

Award net obligations
$3.1M
Share of 12-month positive obligations
3.6%
Supporting data
Prime contractor
#2 · 17.5% share
+5.5 percentage points · $1.0M net increase; action accounted for 76.5%
Funding office
#9 · 4.0% attributed share
$147K net decline despite this positive action
Related:Largest share gain
PIID 68HE0823F0030 · Mod P00010
Deobligation

This action

−$485K

ARCTIC SLOPE MISSION SERVICES LLC

REGION 7 (FUNDING OFFICE)

IMCS SUPERFUND RECORDS, TASK ORDER FOR RECORDS AND INFORMATION MANAGEMENT SERVICES REGION 10 SUPERFUND RECORDS CENTER. PURPOSE OF MODIFICATION P00027 IS DEOBLIGATE AND CLOSE OUT THIS TASK ORDER.

Why it stands out

This award recorded a material contraction.

The action removed $485K. A deobligation does not by itself show lower requirement demand.

Award net obligations
$7.6M
Share of 12-month positive obligations
2.2%
Supporting data
Funding office
#11 · 2.8% attributed share
down 4 ranks · −3.1 percentage points · $654K net decline; action accounted for 74.2%
PIID 0035 · Mod P00027
Deobligation

This action

−$619K

EASTERN RESEARCH GROUP INC

OFC OF ADMINISTRATOR (OA) (FUNDING)

F999 - JUST IN TIME DISPUTE RESOLUTION PROJECTS

Why it stands out

The award contracted while the contractor grew overall.

The action removed $619K while the contractor rose $250K.

Award net obligations
$2.8M
Share of 12-month positive obligations
2.8%
Supporting data
Prime contractor
0% share
$250K net increase despite this negative action
PIID 68HERH19F0413 · Mod P00077
Base award

This action

+$382K

BURLESON RESEARCH TECHNOLOGIES, INC.

OFC OF FINANCE & ADMIN (OFA)(FUNDING)

B516 - MOUSE ASSAY'S TO DETERMINE THE BIOAVAILABILITY OF LEAD IN SOIL AND DUST SAMPLES

Why it stands out

The contractor climbed 2 positions in this market.

It now ranks #3 by positive obligations over the latest 12 months.

Award net obligations
$682K
Share of 12-month positive obligations
1.7%
PIID 68HERF26F0025
View recent award activity by date (10)
  1. AGILE DECISION SCIENCES, LLCModification · PIID 68HERD23F0117
    Action+$65K
    Award net obligations$523K
  2. AGILE DECISION SCIENCES, LLCModification · PIID 68HE0923F0015
    Action+$31K
    Award net obligations$724K
  3. DAYCOM LLCModification · PIID 68HE0726F0017
    Action+$82K
    Award net obligations$237K
  4. AGILE DECISION SCIENCES, LLCModification · PIID 68HERD23F0107
    Action+$118K
    Award net obligations$985K
  5. TRANSPORTATION ENERGY INSTITUTEBase award · PIID 68HE0M26P0097
    Action+$50K
    Award net obligations$50K
  6. AGILE DECISION SCIENCES, LLCModification · PIID 68HE0726F0059
    Action+$903K
    Award net obligations$1.8M
  7. AGILE DECISION SCIENCES, LLCBase award · PIID 68HE0326F0141
    Action+$354K
    Award net obligations$354K
  8. DAYCOM LLCModification · PIID 68HE0325F0103
    Action+$273K
    Award net obligations$2.1M
  9. AGILE DECISION SCIENCES, LLCBase award · PIID 68HERF26F0198
    Action+$1.8M
    Award net obligations$1.8M
  10. AGILE DECISION SCIENCES, LLCModification · PIID 68HE0923F0024
    Action+$95K
    Award net obligations$1.2M

EPA all other professional, scientific, and technical services market FAQs

Answers based on reported federal contract data.

Who are the top EPA all other professional, scientific, and technical services contractors?

In the 12 months through October 23, 2026, AGILE DECISION SCIENCES, LLC, DAYCOM LLC, and BURLESON RESEARCH TECHNOLOGIES, INC. were the leading EPA all other professional, scientific, and technical services prime contractors by positive obligations.

  1. #1

    AGILE DECISION SCIENCES, LLC

    $16,819,238 in positive obligations

  2. #2

    DAYCOM LLC

    $3,915,371 in positive obligations

  3. #3

    BURLESON RESEARCH TECHNOLOGIES, INC.

    $682,200 in positive obligations

Rankings use reported USAspending award data.

Did EPA contract obligations increase in the all other professional, scientific, and technical services market?

Yes. Measured by net prime contract obligations, reported EPA activity in the all other professional, scientific, and technical services market increased 0.5% from $19,254,204 in the preceding 12 months to $19,354,058 in the 12 months through October 23, 2026.

Latest 12 months
$19,354,058
Net prime contract obligations
Preceding 12 months
$19,254,204
Net prime contract obligations
Change
+0.5%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent EPA contract award activity was reported under NAICS 541990?

Recent EPA contract award activity reported in the all other professional, scientific, and technical services market included actions for AGILE DECISION SCIENCES, LLC, DAYCOM LLC, and ARCTIC SLOPE MISSION SERVICES LLC during the 12 months through October 23, 2026.

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

Which procurement methods were reported for EPA contracts under NAICS 541990?

From October 24, 2025 through October 23, 2026, EPA reported 53 positive-obligation awards for all other professional, scientific, and technical services under NAICS 541990. The leading award type was delivery order. The leading reported procedure was mafo.

Positive-obligation awards
53
Leading reported procedure
Mafo
47.2% of positive obligations
Leading award type
Delivery Order
96.6% of positive obligations
Full and open
0%
of positive obligations
Reported parent IDV
96.6%
of positive obligations

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 October 23, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.

Review data methodology