Federal Capture Intelligence

Top DOE remediation services contractors (NAICS 562910)

Contract actions: October 1, 2021 – October 23, 2026 Updated October 24, 2026 Department of Energy agency guide NAICS 562910 · Remediation Services
Latest 12 months
$3.8B
Net obligations · Up $255.6M vs. $3.6B preceding
Prime contractors
29
With positive obligations in the latest 12 months

Research the DOE federal contracting market for remediation services under NAICS 562910. Compare top federal contractors and market share, reported contract obligations and spending trends, funding-office attribution, recent award activity, contract types, competition, and procurement methods, observed contract vehicle usage, and potential recompete research leads.

Contract obligation trends for Remediation Services at the Department of Energy

Federal records show $17.1B in net obligations across 350 awards in Remediation Services at the Department of Energy from Oct 1, 2021 through Oct 23, 2026. This market accounts for 7.7% of $221.3B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations increased 7.2% from $3.6B to $3.8B. 5 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: $5.5M versus −$17.0M through the same date in FY26 (Not comparable).
Net obligations · complete fiscal yearNet obligations · FY27 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$2.3B497Complete
FY2023$3.3B532Complete
FY2024$3.7B823Complete
FY2025$4.0B811Complete
FY2026$3.8B620Complete

Market at a glance

All reported prime contract awards
All-period net obligations
$17.1B
350 awards · 79 prime contractors
Latest 12-month movement
+7.2%
$3.8B vs. $3.6B
Leading eight prime share
90.4%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
7.7% of $221.3B in agency-wide net obligations.
Set-aside share when reported
54.0% of 50 awards with reported set-aside status.
Set-aside reporting
27 set aside · 23 no set-aside · 300 not reported

What changed in the last 12 months?

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

Competitive shifts

FLUOR-BWXT PORTSMOUTH LLC lost the most market share
11.0%→0.0%−11.0 percentage points
The contractor now ranks #24 by positive obligations, based on 11 reported actions.
SOUTHERN OHIO CLEANUP COMPANY LLC gained the most market share
0.8%→9.9%+9.1 percentage points
The contractor now ranks #5 by positive obligations, based on 22 reported actions.
HGL-APTIM TECHNOLOGIES JV LLC was the largest newly observed contractor
$30.9MLatest 12-month obligations
First observed in this market on Jan 29, 2026, the contractor now ranks #13 by positive obligations across 5 reported actions.

Buyer demand

Reported obligations through ENVIRONMENTAL MANAGEMENT increased
$3.3B→$3.5B+$243.4M
Latest-period activity spans 78 awards across 29 prime contractors.

Award activity

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.

92.0% of positive obligations were attributed to ENVIRONMENTAL MANAGEMENT. That represents $3.5B, up $243.4M from the preceding 12 months.

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

  1. ENVIRONMENTAL MANAGEMENT92.0% · $3.5B · up $243.4M
  2. LEGACY MANAGEMENT3.2% · $122.5M · down $3.1M
  3. NNSA NAVAL REACTORS FUNDS1.9% · $72.8M · up $15.9M
  4. ENERGY EFFICIENCYRENEWABLE ENERGY1.9% · $70.4M · down $10.0M
  5. EM-LOS ALAMOS0.69% · $26.3M · up $4.2M
  6. All other reported offices0.36% 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

    ENVIRONMENTAL MANAGEMENT

    #1Rank unchanged

    Latest 12 months

    $3.5B

    92.0% of positive obligations

    Versus preceding 12 months

    +$243.4M

    29 active prime contractors · 78 awards

    View office comparison and evidence

    Reported obligations increased 7.5% from $3.3B to $3.5B. The office’s share of positive obligations moved from 91.6% to 92.0%, a change of +0.4 percentage points.

    The latest period contains 406 actions across 78 awards and 5 newly active prime contractors. The preceding period contained 32 active prime contractors and 93 awards.

    Leading award-level changes

  2. Reported funding office

    LEGACY MANAGEMENT

    #2Rank unchanged

    Latest 12 months

    $122.5M

    3.2% of positive obligations

    Versus preceding 12 months

    −$3.1M

    1 active prime contractor · 6 awards

    View office comparison and evidence

    Reported obligations decreased 2.5% from $125.6M to $122.5M. The office’s share of positive obligations moved from 3.5% to 3.2%, a change of −0.3 percentage points.

    The latest period contains 25 actions across 6 awards. The preceding period contained 2 active prime contractors and 5 awards.

  3. Reported funding office

    NNSA NAVAL REACTORS FUNDS

    #3Up 1 from #4

    Latest 12 months

    $72.8M

    1.9% of positive obligations

    Versus preceding 12 months

    +$15.9M

    4 active prime contractors · 6 awards

    View office comparison and evidence

    Reported obligations increased 28.0% from $56.9M to $72.8M. The office’s share of positive obligations moved from 1.6% to 1.9%, a change of +0.3 percentage points.

    The latest period contains 34 actions across 6 awards. The preceding period contained 4 active prime contractors and 6 awards.

  4. Reported funding office

    ENERGY EFFICIENCYRENEWABLE ENERGY

    #4Down 1 from #3

    Latest 12 months

    $70.4M

    1.9% of positive obligations

    Versus preceding 12 months

    −$10.0M

    1 active prime contractor · 55 awards

    View office comparison and evidence

    Reported obligations decreased 12.4% from $80.4M to $70.4M. The office’s share of positive obligations moved from 2.3% to 1.9%, a change of −0.4 percentage points.

    The latest period contains 81 actions across 55 awards. The preceding period contained 1 active prime contractor and 73 awards.

    Leading award-level changes

  5. Reported funding office

    EM-LOS ALAMOS

    #5Rank unchanged

    Latest 12 months

    $26.3M

    0.69% of positive obligations

    Versus preceding 12 months

    +$4.2M

    4 active prime contractors · 5 awards

    View office comparison and evidence

    Reported obligations increased 19.0% from $22.1M to $26.3M. The office’s share of positive obligations moved from 0.62% to 0.69%, 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 3 active prime contractors and 4 awards.

  6. Reported funding office

    OFC CYBERSECURITY, (CESER)

    #6Rank unchanged

    Latest 12 months

    $5.3M

    0.14% of positive obligations

    Versus preceding 12 months

    −$6.9M

    1 active prime contractor · 4 awards

    View office comparison and evidence

    Reported obligations decreased 56.5% from $12.2M to $5.3M. The office’s share of positive obligations moved from 0.34% to 0.14%, a change of −0.2 percentage points.

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

  7. Reported funding office

    ENERGY INFORMATION ADMINISTRATION

    #7New to the positive-obligation ranking

    Latest 12 months

    $4.3M

    0.11% of positive obligations

    Versus preceding 12 months

    +$9.1M

    3 active prime contractors · 8 awards

    View office comparison and evidence

    Reported obligations moved from $4.8M in net deobligations to $4.3M in net obligations. The office’s share of positive obligations moved from 0% to 0.11%, a change of +0.1 percentage points.

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

  8. Reported funding office

    EM-OAK RIDGE

    #8New to the positive-obligation ranking

    Latest 12 months

    $2.3M

    0.060% of positive obligations

    Versus preceding 12 months

    +$2.3M

    3 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations rose from $0 to $2.3M. The office’s share of positive obligations moved from 0% to 0.060%, a change of +0.1 percentage points.

    The latest period contains 4 actions across 3 awards and 2 newly active prime contractors. The preceding period contained 1 active prime contractor and 1 award.

  9. Reported funding office

    GRID DEPLOYMENT OFFICE (GDO)

    #9Down 1 from #8

    Latest 12 months

    $1.7M

    0.040% of positive obligations

    Versus preceding 12 months

    +$1.1M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations increased 170.7% from $632K to $1.7M. The office’s share of positive obligations moved from 0.020% to 0.040%, a change of 0.0 percentage points.

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

  10. Reported funding office

    NNSA WEAPONS ACTIVITIES FUNDS

    #10Down 3 from #7

    Latest 12 months

    $354K

    0.010% of positive obligations

    Versus preceding 12 months

    −$437K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations decreased 55.2% from $791K to $354K. The office’s share of positive obligations moved from 0.020% to 0.010%, a change of 0.0 percentage points.

    The latest period contains 3 actions across 1 award. The preceding period contained 1 active prime contractor and 1 award.

  11. Reported funding office

    NUCLEAR ENERGY

    No positive-obligation rank

    Latest 12 months

    −$16K

    0% of positive obligations

    Versus preceding 12 months

    −$29K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations moved from $12K in net obligations to $16K 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 2 actions across 1 award. The preceding period contained 1 active prime contractor and 2 awards.

Contract types, competition, and procurement methods

From Oct 24, 2025 through Oct 23, 2026, 81 awards had positive obligations totaling $3.8B. Np was the leading reported procedure, accounting for 92.4% of positive obligations. Awards with a reported parent IDV accounted for 96.4%. Reported awards used contract vehicles such as DOE EM Nationwide DD&R, Site TACs, and DD&R.

Leading award type
94.1%
Delivery Order
Leading reported procedure
92.4%
Np
Reported parent IDV
96.4%
of positive obligations had a reported parent IDV
Median reported offers
4
21 of 81 awards reported offers

Observed contract vehicles

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

  • DOE EM Nationwide DD&R

    $72.2M

    1.9% of positive obligations · 1 matched award

  • Site TACs

    $15.6M

    0.41% of positive obligations · 6 matched awards

  • DD&R

    $273K

    0.010% of positive obligations · 1 matched award

Buying method changes

Compared with Oct 24, 2024–Oct 23, 2025. Based on 81 current awards and 122 preceding awards with positive net obligations.

Reported full-and-open obligation share
2.6%
Down from 86.3% in the preceding period
Median positive award obligations
$2.2M
Up from $988K in the preceding period
Delivery-order obligation share
94.1%
Up from 81.5% 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 562910 peer median, parent-IDV obligation share is 29.2 percentage points higher, reported full-and-open obligation share is 3.5 percentage points lower, delivery-order obligation share is 41.4 percentage points higher, and median positive award obligations are 5236.9% higher.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share96.4%67.3%+29.2 pts
Reported full-and-open obligation share2.6%6.1%-3.5 pts
Delivery-order obligation share94.1%52.7%+41.4 pts
Median positive award obligations$2.2M$41K+5236.9%
Peer cohort and comparison limits

The peer median gives each of the 10 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)45$3.6B94.1%
Definitive Contract(D)5$136.3M3.5%
BPA Call(A)30$88.7M2.3%
Purchase Order(B)1$246K0.010%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
IDC(B)40$3.6B93.7%
BPA(E)30$88.7M2.3%
FSS(C)5$15.2M0.39%
Not reported6$136.6M3.6%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Single Award(S)60$3.6B92.6%
Multiple Award(M)15$146.0M3.8%
Not reported6$136.6M3.6%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Np(NEGOTIATED PROPOSAL/QUOTE)25$3.5B92.4%
Mafo(SUBJECT TO MULTIPLE AWARD FAIR OPPORTUNITY)22$173.4M4.5%
Subject to Multiple Award Fair Opportunity(MAFO)23$61.3M1.6%
Negotiated Proposal/Quote(NP)7$53.4M1.4%
Sss(ONLY ONE SOURCE)2$1.8M0.050%
Sp1(SIMPLIFIED ACQUISITION)1$246K0.010%
Other reported values1$1K<0.0001%

Extent competed

Reported valueAwardsPositive obligationsShare
A(FULL AND OPEN COMPETITION)30$3.3B86.2%
D(FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES)17$411.1M10.7%
Full and Open Competition(A)25$100.4M2.6%
Full and Open Competition After Exclusion of Sources(D)5$14.3M0.37%
B(NOT AVAILABLE FOR COMPETITION)2$1.8M0.050%
G(NOT COMPETED UNDER SAP)1$246K0.010%
Other reported values1$1K<0.0001%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Fair Opportunity Given(FAIR)31$200.9M5.2%
Competitive Set Aside(CSA)7$19.3M0.50%
Follow-on Action Following Competitive Initial Action(FOO)4$14.5M0.38%
Other Statutory Authority(OSA)3$38K0%
Not reported36$3.6B93.9%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH)4$2.1M0.050%
Not reported77$3.8B99.9%

Contract pricing types

Reported valueAwardsPositive obligationsShare
R(COST PLUS AWARD FEE)10$2.2B58.6%
V(COST PLUS INCENTIVE FEE)5$1.1B29.0%
U(COST PLUS FIXED FEE)9$141.9M3.7%
J(FIRM FIXED PRICE)11$136.8M3.6%
Y(TIME AND MATERIALS)14$82.9M2.2%
Time and Materials(Y)18$48.6M1.3%
Other reported values14$66.4M1.7%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Other Environmental Services(F999)31$1.9B48.9%
Support- Professional: Other(R499)8$1.1B28.4%
Maintenance of Waste Treatment and Storage Facilities(Z1PD)2$550.4M14.3%
Support- Management: Other(R799)6$122.5M3.2%
Environmental Systems Protection- Environmental Remediation(F108)5$99.0M2.6%
Support- Professional: Engineering/Technical(R425)25$96.3M2.5%
Other reported values4$3.5M0.090%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
Department of Energy(8900)81$3.8B100.0%

Awarding offices

Reported valueAwardsPositive obligationsShare
Savannah River Operations Office(893037)6$1.1B27.8%
Em-Environmental Mgmt Con Bus Ctr(893033)27$589.5M15.4%
Em-Oak Ridge(893035)3$572.8M14.9%
Em-Idaho(893042)1$554.8M14.5%
Hanford Field Office(893039)2$550.4M14.3%
Em-Portsmouth/Paducah Project Ofc(893031)3$380.7M9.9%
Other reported values39$121.4M3.2%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
89303322DEM000068(8900)6$1.1B27.8%
89303322DEM000067(8900)1$565.7M14.7%
89303321DEM000061(8900)1$554.8M14.5%
89303320DEM000030(8900)2$550.4M14.3%
89303323DEM000089(8900)2$377.3M9.8%
89303020DLM000001(8900)6$122.5M3.2%
89303325DEM000121(8900)2$103.0M2.7%
89243423AEE000008(8900)24$83.4M2.2%
Other reported values31$276.0M7.2%
Not reported6$136.6M3.6%

Exact vehicle-match evidence

Reported award data linked 8 awards to a specific catalog vehicle.

Offers, award size, and timing

Median reported offers
4 median
21 reported · 60 not reported
Positive award obligations
$2.2M median
$588K–$15.4M middle 50%
Reported performance period
913 days (~2.5 years) median
81 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
5 of 29prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
28.0%of positive obligations in the last 12 months
Leading four prime contractors
71.7%of positive obligations in the last 12 months
Leading eight prime contractors
90.4%of positive obligations in the last 12 months

Based on $3.8B 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

    $1.1B

    28.0%

    Dollar movement

    +$221.3M

    vs. prior 12 months

    Last 12mo awards

    7 awards

    46 actions

    Historical and award details for SAVANNAH RIVER MISSION COMPLETION, LLC
    Obligations: prior → latest
    $846.5M → $1.1B
    +26.1%
    Share: prior → latest
    23.8% → 28.0%
    +4.2 percentage points
    All-period obligations
    $4.5B
    26.2% of all-period positive obligations · 11 awards
    Recorded activity
    Since Oct 27, 2021
    through Oct 14, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported79
    Reported small business00
    All-period set-aside types

    None reported.

  2. #2

    Last 12mo obligations

    $565.7M

    14.8%

    Dollar movement

    −$64.6M

    vs. prior 12 months

    Last 12mo awards

    1 award

    29 actions

    Historical and award details for UNITED CLEANUP OAK RIDGE LLC
    Obligations: prior → latest
    $630.3M → $565.7M
    −10.2%
    Share: prior → latest
    17.7% → 14.8%
    −2.9 percentage points
    All-period obligations
    $2.5B
    14.9% of all-period positive obligations · 1 award
    Recorded activity
    Since May 17, 2023
    through Sep 29, 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.

  3. #3

    Last 12mo obligations

    $554.8M

    14.5%

    Dollar movement

    +$108.2M

    vs. prior 12 months

    Last 12mo awards

    1 award

    50 actions

    Historical and award details for IDAHO ENVIRONMENTAL COALITION LLC
    Obligations: prior → latest
    $446.5M → $554.8M
    +24.2%
    Share: prior → latest
    12.5% → 14.5%
    +2.0 percentage points
    All-period obligations
    $1.7B
    9.7% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 8, 2023
    through Oct 6, 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.

  4. #4

    Last 12mo obligations

    $550.2M

    14.4%

    Dollar movement

    +$37.4M

    vs. prior 12 months

    Last 12mo awards

    8 awards

    47 actions

    Historical and award details for CENTRAL PLATEAU CLEANUP COMPANY, LLC
    Obligations: prior → latest
    $512.9M → $550.2M
    +7.3%
    Share: prior → latest
    14.4% → 14.4%
    0.0 percentage points
    All-period obligations
    $2.8B
    16.5% of all-period positive obligations · 8 awards
    Recorded activity
    Since Oct 19, 2021
    through Oct 19, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported88
    Reported small business00
    All-period set-aside types

    None reported.

  5. #5

    Last 12mo obligations

    $377.3M

    9.9%

    Dollar movement

    +$350.6M

    vs. prior 12 months

    Last 12mo awards

    2 awards

    22 actions

    Historical and award details for SOUTHERN OHIO CLEANUP COMPANY LLC
    Obligations: prior → latest
    $26.8M → $377.3M
    +1310.5%
    Share: prior → latest
    0.75% → 9.9%
    +9.1 percentage points
    All-period obligations
    $406.1M
    2.4% of all-period positive obligations · 2 awards
    Recorded activity
    Since Jul 13, 2023
    through Sep 25, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported22
    Reported small business00
    All-period set-aside types

    None reported.

  6. #6

    Last 12mo obligations

    $122.5M

    3.2%

    Dollar movement

    −$2.9M

    vs. prior 12 months

    Last 12mo awards

    7 awards

    26 actions

    Historical and award details for RSI ENTECH, LLC
    Obligations: prior → latest
    $125.4M → $122.5M
    −2.3%
    Share: prior → latest
    3.5% → 3.2%
    −0.3 percentage points
    All-period obligations
    $552.1M
    3.2% of all-period positive obligations · 14 awards
    Recorded activity
    Since Nov 15, 2021
    through Sep 29, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported74
    Reported small business74
    All-period set-aside types

    None reported.

  7. #7

    Last 12mo obligations

    $112.5M

    2.9%

    Dollar movement

    +$2.4M

    vs. prior 12 months

    Last 12mo awards

    1 award

    28 actions

    Historical and award details for HANFORD LABORATORY MANAGEMENT AND INTEGRATION LLC
    Obligations: prior → latest
    $110.0M → $112.5M
    +2.2%
    Share: prior → latest
    3.1% → 2.9%
    −0.1 percentage points
    All-period obligations
    $504.8M
    3.0% of all-period positive obligations · 1 award
    Recorded activity
    Since Oct 8, 2021
    through Oct 21, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported00
    Reported small business11
    All-period set-aside types
    • 1 · Total small business
  8. #8

    Last 12mo obligations

    $103.0M

    2.7%

    Dollar movement

    +$62.4M

    vs. prior 12 months

    Last 12mo awards

    2 awards

    16 actions

    Historical and award details for WEST VALLEY CLEANUP ALLIANCE, LLC
    Obligations: prior → latest
    $40.6M → $103.0M
    +153.4%
    Share: prior → latest
    1.1% → 2.7%
    +1.6 percentage points
    All-period obligations
    $143.6M
    0.84% of all-period positive obligations · 3 awards
    Recorded activity
    Since Nov 1, 2024
    through Sep 22, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported22
    Reported small business00
    All-period set-aside types

    None reported.

  9. #9

    Last 12mo obligations

    $72.2M

    1.9%

    Dollar movement

    −$13.2M

    vs. prior 12 months

    Last 12mo awards

    3 awards

    32 actions

    Historical and award details for APTIM FEDERAL SERVICES, LLC
    Obligations: prior → latest
    $85.4M → $72.2M
    −15.5%
    Share: prior → latest
    2.4% → 1.9%
    −0.5 percentage points
    All-period obligations
    $265.1M
    1.6% of all-period positive obligations · 6 awards
    Recorded activity
    Since Jan 4, 2022
    through Oct 5, 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.

  10. #10

    Last 12mo obligations

    $71.9M

    1.9%

    Dollar movement

    −$9.4M

    vs. prior 12 months

    Last 12mo awards

    60 awards

    96 actions

    Historical and award details for ENERGY TECHNOLOGY ALLIANCE LLC
    Obligations: prior → latest
    $81.4M → $71.9M
    −11.6%
    Share: prior → latest
    2.3% → 1.9%
    −0.4 percentage points
    All-period obligations
    $271.3M
    1.6% of all-period positive obligations · 96 awards
    Recorded activity
    Since Jun 29, 2023
    through Oct 21, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported5973
    Reported small business6074
    All-period set-aside types
    • 1 · Total small business
  11. #11

    Last 12mo obligations

    $66.6M

    1.7%

    Dollar movement

    −$10.0M

    vs. prior 12 months

    Last 12mo awards

    6 awards

    19 actions

    Historical and award details for NORTH WIND PORTAGE, INC.
    Obligations: prior → latest
    $76.5M → $66.6M
    −13.0%
    Share: prior → latest
    2.1% → 1.7%
    −0.4 percentage points
    All-period obligations
    $364.3M
    2.1% of all-period positive obligations · 10 awards
    Recorded activity
    Since Oct 14, 2021
    through Sep 29, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported65
    Reported small business65
    All-period set-aside types

    None reported.

  12. #12

    Last 12mo obligations

    $61.1M

    1.6%

    Dollar movement

    +$3.2M

    vs. prior 12 months

    Last 12mo awards

    8 awards

    33 actions

    Historical and award details for NAVARRO RESEARCH AND ENGINEERING, INC.
    Obligations: prior → latest
    $57.9M → $61.1M
    +5.5%
    Share: prior → latest
    1.6% → 1.6%
    0.0 percentage points
    All-period obligations
    $284.1M
    1.7% of all-period positive obligations · 10 awards
    Recorded activity
    Since Oct 6, 2021
    through Sep 29, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside10
    Not reported66
    Reported small business86
    All-period set-aside types
    • 1 · Total small business
  13. #13

    Last 12mo obligations

    $30.9M

    0.81%

    Dollar movement

    +$30.9M

    vs. prior 12 months

    Last 12mo awards

    1 award

    5 actions

    Historical and award details for HGL-APTIM TECHNOLOGIES JV LLC
    Obligations: prior → latest
    $0 → $30.9M
    Not comparable
    Share: prior → latest
    0% → 0.81%
    +0.8 percentage points
    All-period obligations
    $30.9M
    0.18% of all-period positive obligations · 1 award
    Recorded activity
    Since Jan 29, 2026
    through Oct 6, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported10
    Reported small business10
    All-period set-aside types

    None reported.

  14. #14

    Last 12mo obligations

    $15.4M

    0.40%

    Dollar movement

    +$12.7M

    vs. prior 12 months

    Last 12mo awards

    1 award

    34 actions

    Historical and award details for CATAWBA TEAPEC LLC
    Obligations: prior → latest
    $2.7M → $15.4M
    +475.7%
    Share: prior → latest
    0.080% → 0.40%
    +0.3 percentage points
    All-period obligations
    $18.1M
    0.11% of all-period positive obligations · 1 award
    Recorded activity
    Since Jun 26, 2025
    through Oct 8, 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
  15. #15

    Last 12mo obligations

    $12.9M

    0.34%

    Dollar movement

    +$6.3M

    vs. prior 12 months

    Last 12mo awards

    3 awards

    14 actions

    Historical and award details for PROFESSIONAL PROJECT SERVICES, INC.
    Obligations: prior → latest
    $6.6M → $12.9M
    +95.4%
    Share: prior → latest
    0.19% → 0.34%
    +0.1 percentage points
    All-period obligations
    $47.7M
    0.28% of all-period positive obligations · 9 awards
    Recorded activity
    Since Oct 28, 2021
    through Sep 23, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported23
    Reported small business34
    All-period set-aside types
    • 1 · Total small business

Potential federal contract recompetes

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

CH2M HILL BWXT WEST VALLEY, LLC

PHASE 1 DECOMMISSIONING - FACILITY DISPOSITION ACTIVITIES TO TAKE PLACE AT DOE'S WEST VALLEY DEMONSTRATION PROJECT (WVDP) IN WESTERN NEW YORK STATE. SERVICES TO BE PROVIDED INCLUDE BUT ARE NOT LIMITED TO: HIGH LEVEL WASTE CANISTER RELOCATION AND

The reported potential end date is Dec 31, 2026. Current award value is 100.0% of reported potential value ($1.1B of $1.1B).

Performance period

98.8%

As of Oct 23, 2026Potential end Dec 31, 2026

Current award value as a share of potential value

100.0%

$1.1B current$1.1B potential
Supporting data

Reported performance starts Jul 1, 2011.

No later potential end date is reported; current and potential end dates are both Dec 31, 2026.

$990.0M is obligated against $1.1B in current reported award value (91.4%).

Reported potential end dates: Jun 29, 2023 → Aug 29, 2024 → Nov 4, 2024 → Feb 28, 2025 → May 25, 2025 → May 25, 2026 → Dec 31, 2026.

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

PIID DEEM0001529

RSI ENTECH, LLC

TO8 POST REMEDIATION LEGACY MANAGEMENT SUPPORT SERVICES (LMS).

The reported potential end date is Dec 31, 2026. Current award value is 100.0% of reported potential value ($166.0M of $166.0M).

Performance period

94.2%

As of Oct 23, 2026Potential end Dec 31, 2026

Current award value as a share of potential value

100.0%

$166.0M current$166.0M potential
Supporting data

Reported performance starts Oct 1, 2023.

No later potential end date is reported; current and potential end dates are both Dec 31, 2026.

$165.4M is obligated against $166.0M in current reported award value (99.6%).

Reported potential end dates: Nov 30, 2023 → Dec 31, 2023 → Jan 31, 2024 → Feb 29, 2024 → Mar 31, 2024 → Sep 30, 2024 → Sep 30, 2026 → Dec 31, 2026.

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

PIID 89303323FLM400007

CENTRAL PLATEAU CLEANUP COMPANY, LLC

HANFORD CENTRAL PLATEAU CLEANUP CONTRACT - TASK ORDER 7 - END STATES & BASE OPS. THE PURPOSE OF THIS MODIFICATION IS TO ISSUE A NOT-TO-EXCEED (NTE) INCREASE FOR CP-07-010, RL-13 PLUS UP.

$1.12B is obligated on an award with a reported potential end date of September 30, 2027.

Performance period

68.7%

As of Oct 23, 2026Potential end Sep 30, 2027

Current award value as a share of potential value

100.0%

$1.6B current$1.6B potential
Supporting data

Reported performance starts Oct 1, 2024.

No later potential end date is reported; current and potential end dates are both Sep 30, 2027.

$1.1B is obligated against $1.6B in current reported award value (68.9%).

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

PIID 89303924FEM400054

NORTH WIND PORTAGE, INC.

THE PURPOSE OF THIS TASK ORDER (TO) IS TO PROVIDE ENVIRONMENTAL MONITORING, SURVEILLANCE AND MAINTENANCE (S&M) AND PROJECT SUPPORT ACTIVITIES AT THE DOE ENVIRONMENTAL MANAGEMENT (EM) ENERGY TECHNOLOGY ENGINEERING CENTER (ETEC) SITE. THIS SCOPE AL

The reported potential end date is Jan 28, 2027. Current award value is 100.0% of reported potential value ($31.4M of $31.4M).

Performance period

90.3%

As of Oct 23, 2026Potential end Jan 28, 2027

Current award value as a share of potential value

100.0%

$31.4M current$31.4M potential
Supporting data

Reported performance starts May 2, 2024.

No later potential end date is reported; current and potential end dates are both Jan 28, 2027.

$31.4M is obligated against $31.4M in current reported award value (100.0%).

Reported potential end dates: Jan 1, 2027 → Jan 28, 2027.

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

PIID 89303324FEM400407

ENERGY TECHNOLOGY ALLIANCE LLC

SCIENTIFIC, ENGINEERING AND TECHNICAL SUPPORT (SETS) FOR THE DEPARTMENT OF ENERGY (DOE), CRITICAL MINERALS AND ENERGY INNOVATION'S (CMEI) INDUSTRIAL TECHNOLOGIES OFFICE (ITO) - MOD P00005 CEILING INCREASE AND INCREMENTAL FUNDING.

$27.7M is obligated on an award with a reported potential end date of April 30, 2027.

Performance period

74.3%

As of Oct 23, 2026Potential end Apr 30, 2027

Current award value as a share of potential value

100.0%

$30.2M current$30.2M potential
Supporting data

Reported performance starts Apr 25, 2025.

No later potential end date is reported; current and potential end dates are both Apr 30, 2027.

$27.7M is obligated against $30.2M in current reported award value (91.8%).

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

PIID 89243425FEE000513

HANFORD LABORATORY MANAGEMENT AND INTEGRATION LLC

THE PURPOSE OF THIS MODIFICATION IS TO MAKE ADMINISTRATIVE UPDATES TO SECTION J-3A HANFORD SITE SERVICES AND INTERFACE REQUIREMENTS MATRIX.

$559.2M is obligated on an award with a reported potential end date of January 4, 2028.

Performance period

83.5%

As of Oct 23, 2026Potential end Jan 4, 2028

Current award value as a share of potential value

87.7%

$577.3M current$658.1M potential
Supporting data

Reported performance starts Sep 29, 2020.

Current performance is reported through Jan 4, 2027.

$559.2M is obligated against $577.3M in current reported award value (96.9%).

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

PIID 89303320CEM000075

These are research leads, not confirmed recompetes. USAspending records through Oct 23, 2026; reported dates and values can change through later modifications.

Recent federal contract award activity

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

Modification

This action

+$309.0M

SAVANNAH RIVER MISSION COMPLETION, LLC

ENVIRONMENTAL MANAGEMENT

THE PURPOSE OF THIS MODIFICATION IS TO OBLIGATE FUNDING TO TASK ORDER 6 FOR LIQUID WASTE & CYBER.

Why it stands out

The award grew alongside stronger contractor activity.

The modification added $309.0M while contractor obligations rose $221.3M overall.

Award net obligations
$2.6B
Share of 12-month positive obligations
8.1%
Supporting data
Prime contractor
#1 · 28.0% share
+4.2 percentage points · $221.3M net increase; action exceeded it by $87.7M
Funding office
#1 · 92.0% attributed share
+0.4 percentage points · $243.4M net increase; action exceeded it by $65.6M
Related:Funding office gainUnusually large action
PIID 89303723FEM400292 · Mod P00052
Modification

This action

+$196.2M

IDAHO ENVIRONMENTAL COALITION LLC

ENVIRONMENTAL MANAGEMENT

IDAHO CLEANUP PROJECT (ICP) END STATE CONTRACT THE PURPOSE OF THIS MODIFICATION IS TO OBLIGATE FUNDING TO TASK ORDER 3.2, INTEGRATION AND MISSION CONTINUITY, TASK ORDER 4.2, ADDITIONAL IDAHO COMPREHENSIVE ENVIRONMENTAL RESPONSE, COMPENSATION, AND LI

Why it stands out

The award grew alongside stronger contractor activity.

The modification added $196.2M while contractor obligations rose $108.2M overall.

Award net obligations
$1.7B
Share of 12-month positive obligations
5.1%
Supporting data
Prime contractor
#3 · 14.5% share
up 1 rank · +2.0 percentage points · $108.2M net increase; action exceeded it by $87.9M
PIID 89304223FEM400000 · Mod P00136
Modification

This action

+$158.7M

CENTRAL PLATEAU CLEANUP COMPANY, LLC

ENVIRONMENTAL MANAGEMENT

HANFORD CENTRAL PLATEAU CLEANUP CONTRACT - TASK ORDER 7 - END STATES & BASE OPS. THE PURPOSE OF THIS MODIFICATION IS TO ADD $158,720,520.00 IN INCREMENTAL FUNDING (REQ 26EM001077) FOR UNINTERRUPTED SUPPORT FOR CENTRAL PLATEAU AND RIVER CORRIDO

Why it stands out

The award grew alongside stronger contractor activity.

The modification added $158.7M while contractor obligations rose $37.4M overall.

Award net obligations
$1.1B
Share of 12-month positive obligations
4.2%
Supporting data
Prime contractor
#4 · 14.4% share
down 1 rank · $37.4M net increase; action exceeded it by $121.3M
PIID 89303924FEM400054 · Mod P00045
Modification

This action

+$216.4M

UNITED CLEANUP OAK RIDGE LLC

ENVIRONMENTAL MANAGEMENT

THIS MODIFICATION PROVIDES INCREMENTAL FUNDING MID APRIL 2026.

Why it stands out

One action represented 5.7% of the market’s latest 12-month positive obligations.

At $216.4M, the action was large enough to materially affect the latest 12-month market picture.

Award net obligations
$2.5B
Share of 12-month positive obligations
5.7%
Supporting data
Prime contractor
#2 · 14.8% share
$64.6M net decline despite this positive action
PIID 89303523FEM400032 · Mod P00114
Modification

This action

+$71.0M

APTIM FEDERAL SERVICES, LLC

NNSA NAVAL REACTORS FUNDS

THE GOAL OF THE ENVIRONMENTAL MANAGEMENT CONSOLIDATED BUSINESS CENTER NEW YORK (EMCBC-NY) NAVAL REACTORS (NR) DEACTIVATION, DECOMMISSIONING AND REMOVAL (DD AND R) PROJECT IS TO DEMOLISH EXCESS FACILITIES AND CLEANUP ANCILLARY STRUCTURES. THE TASK ORD

Why it stands out

The award grew alongside stronger office-attributed spending.

The modification added $71.0M while office-attributed obligations rose $15.9M overall.

Award net obligations
$143.4M
Share of 12-month positive obligations
1.9%
Supporting data
Prime contractor
#9 · 1.9% share
$13.2M net decline despite this positive action
Funding office
#3 · 1.9% attributed share
up 1 rank · +0.3 percentage points · $15.9M net increase; action exceeded it by $55.1M
PIID 89303324FEM400420 · Mod P00043
Modification

This action

+$79.2M

SOUTHERN OHIO CLEANUP COMPANY LLC

ENVIRONMENTAL MANAGEMENT

PORTSMOUTH (PORTS) DECONTAMINATION & DECOMMISSIONING (D&D) - INCREMENTAL FUNDING FOR CONTRACT LINE ITEM NUMBERS 1, 2, 3, AND 4.

Why it stands out

The contractor climbed 9 positions in this market.

It now ranks #5 by positive obligations over the latest 12 months.

Award net obligations
$399.7M
Share of 12-month positive obligations
2.1%
Supporting data
Prime contractor
#5 · 9.9% share
up 9 ranks · +9.1 percentage points · $350.6M net increase; action accounted for 22.6%
Related:Largest share gain
PIID 89303125FEM400428 · Mod P00016
View recent award activity by date (10)
  1. HANFORD LABORATORY MANAGEMENT AND INTEGRATION LLCModification · PIID 89303320CEM000075
    Action+$7.5M
    Award net obligations$559.2M
  2. ENERGY TECHNOLOGY ALLIANCE LLCDeobligation · PIID 89243425FEE000482
    Action−$1.8M
    Award net obligations$4.2M
  3. ENERGY TECHNOLOGY ALLIANCE LLCDeobligation · PIID 89243425FEE000509
    Action−$16K
    Award net obligations$942K
  4. ENERGY TECHNOLOGY ALLIANCE LLCDeobligation · PIID 89243425FEE000493
    Action−$92K
    Award net obligations$0
  5. CENTRAL PLATEAU CLEANUP COMPANY, LLCModification · PIID 89303924FEM400054
    Action+$96.7M
    Award net obligations$1.1B
  6. NORTH WIND PORTAGE, INC.Modification · PIID 89303323FEM400390
    Action+$5.4M
    Award net obligations$201.0M
  7. RSI ENTECH, LLCModification · PIID 89303326FLM400016
    Action+$900K
    Award net obligations$33.7M
  8. ENERGY TECHNOLOGY ALLIANCE LLCModification · PIID 89243425FEE000513
    Action+$100K
    Award net obligations$27.7M
  9. SAVANNAH RIVER MISSION COMPLETION, LLCModification · PIID 89303723FEM400292
    Action+$50K
    Award net obligations$2.6B
  10. NAVARRO RESEARCH AND ENGINEERING, INC.Deobligation · PIID DEDT0000517
    Action−$20K
    Award net obligations$17.0M

DOE remediation services market FAQs

Answers based on reported federal contract data.

Who are the top DOE remediation services contractors?

In the 12 months through October 23, 2026, SAVANNAH RIVER MISSION COMPLETION, LLC, UNITED CLEANUP OAK RIDGE LLC, and IDAHO ENVIRONMENTAL COALITION LLC were the leading DOE remediation services prime contractors by positive obligations.

  1. #1

    SAVANNAH RIVER MISSION COMPLETION, LLC

    $1,067,801,258 in positive obligations

  2. #2

    UNITED CLEANUP OAK RIDGE LLC

    $565,678,138 in positive obligations

  3. #3

    IDAHO ENVIRONMENTAL COALITION LLC

    $554,780,951 in positive obligations

Rankings use reported USAspending award data.

Did DOE contract obligations increase in the remediation services market?

Yes. Measured by net prime contract obligations, reported DOE activity in the remediation services market increased 7.2% from $3,554,287,414 in the preceding 12 months to $3,809,900,999 in the 12 months through October 23, 2026.

Latest 12 months
$3,809,900,999
Net prime contract obligations
Preceding 12 months
$3,554,287,414
Net prime contract obligations
Change
+7.2%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent DOE contract award activity was reported in the remediation services market?

Recent DOE contract award activity reported in the remediation services market included actions for SAVANNAH RIVER MISSION COMPLETION, LLC, IDAHO ENVIRONMENTAL COALITION LLC, and CENTRAL PLATEAU CLEANUP COMPANY, 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 DOE contracts under NAICS 562910?

From October 24, 2025 through October 23, 2026, DOE reported 81 positive-obligation awards for remediation services under NAICS 562910. The leading award type was delivery order. The leading reported procedure was np.

Positive-obligation awards
81
Leading reported procedure
Np
92.4% of positive obligations
Leading award type
Delivery Order
94.1% of positive obligations
Full and open
2.6%
of positive obligations
Reported parent IDV
96.4%
of positive obligations
Observed vehicles
DOE EM Nationwide DD&R, Site TACs, and DD&R
Exact matches from reported parent PIIDs

Percentages use positive obligations as the denominator.

Which DOE remediation services awards may warrant recompete research?

6 DOE remediation services awards may warrant recompete research based on reported potential-end dates, including awards held by CH2M HILL BWXT WEST VALLEY, LLC, RSI ENTECH, LLC, and CENTRAL PLATEAU CLEANUP COMPANY, LLC.

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

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Related market research

Complete market indexes:

Same NAICS at other agencies:

Nearby NAICS at this agency:

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