Federal Capture Intelligence

Top GSA remediation services contractors (NAICS 562910)

Contract actions: October 1, 2021 – October 23, 2026 Updated October 24, 2026 General Services Administration agency guide NAICS 562910 · Remediation Services
Latest 12 months
$3.4M
Net obligations · Up $2.1M vs. $1.3M preceding
Prime contractors
9
With positive obligations in the latest 12 months

Research the GSA 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, and contract types, competition, and procurement methods.

Contract obligation trends for Remediation Services at the General Services Administration

Federal records show $15.7M in net obligations across 184 awards in Remediation Services at the General Services Administration from Oct 1, 2021 through Oct 23, 2026. This market accounts for 0.043% of $36.4B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations increased 158.8% from $1.3M to $3.4M. 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: −$3K versus $0 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$2.8M109Complete
FY2023$5.8M89Complete
FY2024$2.5M66Complete
FY2025$1.3M42Complete
FY2026$3.4M30Complete

Market at a glance

All reported prime contract awards
All-period net obligations
$15.7M
184 awards · 56 prime contractors
Latest 12-month movement
+158.8%
$3.4M vs. $1.3M
Leading eight prime share
99.3%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
0.043% of $36.4B in agency-wide net obligations.
Set-aside share when reported
27.6% of 58 awards with reported set-aside status.
Set-aside reporting
16 set aside · 42 no set-aside · 126 not reported

What changed in the last 12 months?

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

Market structure

Top-five contractor share increased
85.8%→92.7%+6.9 percentage points
Contractors outside the top five now account for 7.3% 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.

53.2% of positive obligations were attributed to PBS CENTRALIZED ACQUISITION SERVICES - CUSTOMER CONTRACTING BRANCH B. That represents $1.8M, up $1.8M from the preceding 12 months.

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

  1. PBS CENTRALIZED ACQUISITION SERVICES - CUSTOMER CONTRACTING BRANCH B53.2% · $1.8M · up $1.8M
  2. PBS PROJECT DELIVERY WEST - BRANCH D28.9% · $976K · up $976K
  3. PBS PROJECT DELIVERY EAST - BRANCH C3.5% · $119K · up $119K
  4. PBS R8 ACQUISITION MANAGEMENT DIVISION3.0% · $102K · down $48K
  5. PBS PROJECT DELIVERY CENTRAL - BRANCH D3.0% · $101K · up $101K
  6. All other reported offices8.4% 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

    PBS CENTRALIZED ACQUISITION SERVICES - CUSTOMER CONTRACTING BRANCH B

    #1New to the positive-obligation ranking

    Latest 12 months

    $1.8M

    53.2% of positive obligations

    Versus preceding 12 months

    +$1.8M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $1.8M. The office’s share of positive obligations moved from 0% to 53.2%, a change of +53.2 percentage points.

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

    Leading award-level changes

  2. Reported funding office

    PBS PROJECT DELIVERY WEST - BRANCH D

    #2New to the positive-obligation ranking

    Latest 12 months

    $976K

    28.9% of positive obligations

    Versus preceding 12 months

    +$976K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $976K. The office’s share of positive obligations moved from 0% to 28.9%, a change of +28.9 percentage points.

    The latest period contains 2 actions across 1 award and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.

  3. Reported funding office

    PBS PROJECT DELIVERY EAST - BRANCH C

    #3New to the positive-obligation ranking

    Latest 12 months

    $119K

    3.5% of positive obligations

    Versus preceding 12 months

    +$119K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $119K. The office’s share of positive obligations moved from 0% to 3.5%, a change of +3.5 percentage points.

    The latest period contains 2 actions across 1 award and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.

  4. Reported funding office

    PBS R8 ACQUISITION MANAGEMENT DIVISION

    #4Down 1 from #3

    Latest 12 months

    $102K

    3.0% of positive obligations

    Versus preceding 12 months

    −$48K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations decreased 32.1% from $150K to $102K. The office’s share of positive obligations moved from 11.5% to 3.0%, a change of −8.5 percentage points.

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

  5. Reported funding office

    PBS PROJECT DELIVERY CENTRAL - BRANCH D

    #5New to the positive-obligation ranking

    Latest 12 months

    $101K

    3.0% of positive obligations

    Versus preceding 12 months

    +$101K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $101K. The office’s share of positive obligations moved from 0% to 3.0%, a change of +3.0 percentage points.

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

  6. Reported funding office

    PBS PROJECT DELIVERY CENTRAL - BRANCH F

    #6New to the positive-obligation ranking

    Latest 12 months

    $95K

    2.8% of positive obligations

    Versus preceding 12 months

    +$95K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $95K. The office’s share of positive obligations moved from 0% to 2.8%, a change of +2.8 percentage points.

    The latest period contains 2 actions across 1 award and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.

  7. Reported funding office

    PBS PROJECT DELIVERY WEST - BRANCH B

    #7New to the positive-obligation ranking

    Latest 12 months

    $91K

    2.7% of positive obligations

    Versus preceding 12 months

    +$91K

    1 active prime contractor · 4 awards

    View office comparison and evidence

    Reported obligations rose from $0 to $91K. The office’s share of positive obligations moved from 0% to 2.7%, a change of +2.7 percentage points.

    The latest period contains 5 actions across 4 awards and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.

  8. Reported funding office

    PBS R7 NON-PROSPECTUS - GREATER WEST

    #8Rank unchanged

    Latest 12 months

    $38K

    1.1% of positive obligations

    Versus preceding 12 months

    +$4K

    1 active prime contractor · 2 awards

    View office comparison and evidence

    Reported obligations increased 10.4% from $34K to $38K. The office’s share of positive obligations moved from 2.6% to 1.1%, a change of −1.5 percentage points.

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

  9. Reported funding office

    PBS R1 ADMIN SUPPORT CENTER-NH

    #9Down 3 from #6

    Latest 12 months

    $27K

    0.81% of positive obligations

    Versus preceding 12 months

    −$69K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations decreased 71.7% from $96K to $27K. The office’s share of positive obligations moved from 7.4% to 0.81%, a change of −6.5 percentage points.

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

  10. Reported funding office

    PBS PROJECT DELIVERY CENTRAL - BRANCH E

    #10New to the positive-obligation ranking

    Latest 12 months

    $25K

    0.74% of positive obligations

    Versus preceding 12 months

    +$25K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $25K. The office’s share of positive obligations moved from 0% to 0.74%, a change of +0.7 percentage points.

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

  11. Reported funding office

    PBS R1 ACQ MANAGEMENT DIVISION

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$482K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations decreased 100.0% from $482K to $0. The office’s share of positive obligations moved from 36.9% to 0%, a change of −36.9 percentage points.

    The latest period contains 1 action across 1 award. The preceding period contained 2 active prime contractors and 2 awards.

    Leading award-level changes

  12. Reported funding office

    PBS R2 REPAIR AND ALTERATIONS BRANCH

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$152K

    0 active prime contractors · 0 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $152K to $0. The office’s share of positive obligations moved from 11.7% to 0%, a change of −11.7 percentage points.

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

  13. Reported funding office

    PBS R5 ACQUISITION MANAGEMENT DIVISION

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$140K

    0 active prime contractors · 0 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $140K to $0. The office’s share of positive obligations moved from 10.7% to 0%, a change of −10.7 percentage points.

    The latest period contains 0 actions across 0 awards. The preceding period contained 4 active prime contractors and 5 awards.

  14. Reported funding office

    PBS R7 - NON-PROSPECTUS - NORTHERN

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$91K

    1 active prime contractor · 2 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $91K to $0. The office’s share of positive obligations moved from 7.0% to 0%, a change of −7.0 percentage points.

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

  15. Reported funding office

    PBS R7 PROG SUPPORT - CAPITAL AND IDIQ

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$107K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations decreased 100.0% from $107K to $0. The office’s share of positive obligations moved from 8.2% to 0%, a change of −8.2 percentage points.

    The latest period contains 2 actions across 1 award. The preceding period contained 1 active prime contractor and 10 awards.

Contract types, competition, and procurement methods

From Oct 24, 2025 through Oct 23, 2026, 15 awards had positive obligations totaling $3.4M. Sss was the leading reported procedure, accounting for 54.0% of positive obligations. Awards with a reported parent IDV accounted for 7.0%.

Leading award type
82.8%
Definitive Contract
Leading reported procedure
54.0%
Sss
Reported parent IDV
7.0%
of positive obligations had a reported parent IDV
Median reported offers
1
8 of 15 awards reported offers

Buying method changes

Compared with Oct 24, 2024–Oct 23, 2025. Based on 15 current awards and 24 preceding awards with positive net obligations.

Leading reported procedure
Sss
Previously Only One Source · 57.0% preceding vs 54.0% current
Parent-IDV obligation share
7.0%
Down from 33.8% 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 69.1 percentage points lower, reported full-and-open obligation share is 6.1 percentage points lower, delivery-order obligation share is 53.4 percentage points lower, and median positive award obligations are 62.6% lower.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share7.0%76.1%-69.1 pts
Reported full-and-open obligation share0%6.1%-6.1 pts
Delivery-order obligation share7.0%60.4%-53.4 pts
Median positive award obligations$25K$67K-62.6%
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
Definitive Contract(D)3$2.8M82.8%
Purchase Order(B)4$342K10.1%
Delivery Order(C)8$238K7.0%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
IDC(B)7$136K4.0%
FSS(C)1$102K3.0%
Not reported7$3.1M93.0%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Single Award(S)7$136K4.0%
Multiple Award(M)1$102K3.0%
Not reported7$3.1M93.0%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Sss(ONLY ONE SOURCE)2$1.8M54.0%
Only One Source(SSS)1$976K28.9%
Sp1(SIMPLIFIED ACQUISITION)3$223K6.6%
Simplified Acquisition(SP1)1$119K3.5%
Np(NEGOTIATED PROPOSAL/QUOTE)5$104K3.1%
Mafo(SUBJECT TO MULTIPLE AWARD FAIR OPPORTUNITY)1$102K3.0%
Other reported values2$32K0.94%

Extent competed

Reported valueAwardsPositive obligationsShare
C(NOT COMPETED)2$1.8M54.0%
Not Competed(C)1$976K28.9%
G(NOT COMPETED UNDER SAP)2$196K5.8%
Not Competed Under SAP(G)1$119K3.5%
D(FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES)5$104K3.1%
A(FULL AND OPEN COMPETITION)1$102K3.0%
Other reported values3$59K1.7%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Fair Opportunity Given(FAIR)1$102K3.0%
Not reported14$3.3M97.0%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
Only One Source-Other (FAR 6.302-1 Other)(ONE)1$1.8M53.2%
Urgency (FAR 6.302-2)(URG)2$1.0M29.6%
SAP Non-Competition (FAR 13)(SP2)2$196K5.8%
Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH)1$119K3.5%
Not reported9$265K7.8%

Contract pricing types

Reported valueAwardsPositive obligationsShare
J(FIRM FIXED PRICE)11$2.3M66.7%
Firm Fixed Price(J)4$1.1M33.3%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Support- Professional: Other(R499)1$1.8M53.2%
Maintenance of Office Buildings(Z1AA)1$976K28.9%
Environmental Systems Protection- Environmental Remediation(F108)9$356K10.5%
Other Environmental Services(F999)2$197K5.8%
Repair or Alteration of Office Buildings(Z2AA)1$27K0.81%
Repair or Alteration of Restoration of Real Property (Public or Private)(Z2QA)1$25K0.74%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
Public Buildings Service(4740)15$3.4M100.0%

Awarding offices

Reported valueAwardsPositive obligationsShare
Pbs Centralized Acquisition Services - Customer Contracting Branch B(47PH54)1$1.8M53.2%
Pbs Project Delivery West - Branch D(47PD54)1$976K28.9%
Pbs Project Delivery West - Branch B(47PD52)6$129K3.8%
Pbs Project Delivery East - Branch C(47PC53)1$119K3.5%
Pbs R8 Acquisition Management Division(47PJ00)1$102K3.0%
Pbs Project Delivery Central - Branch D(47PE54)1$101K3.0%
Other reported values4$154K4.6%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
47PH0822D0004(4740)7$136K4.0%
47QRAA22D00A1(4732)1$102K3.0%
Not reported7$3.1M93.0%

Offers, award size, and timing

Median reported offers
1 median
8 reported · 7 not reported
Positive award obligations
$25K median
$24K–$102K middle 50%
Reported performance period
122 days (~4 months) median
15 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 9prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
53.2%of positive obligations in the last 12 months
Leading four prime contractors
89.6%of positive obligations in the last 12 months
Leading eight prime contractors
99.3%of positive obligations in the last 12 months

Based on $3.4M 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

    $1.8M

    53.2%

    Dollar movement

    +$1.8M

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for FC REMEDIATION SEFC, LLC
    Obligations: prior → latest
    $0 → $1.8M
    Not comparable
    Share: prior → latest
    0% → 53.2%
    +53.2 percentage points
    All-period obligations
    $5.4M
    34.0% of all-period positive obligations · 5 awards
    Recorded activity
    Since Jun 3, 2022
    through Aug 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.

  2. #2

    Last 12mo obligations

    $976K

    28.9%

    Dollar movement

    +$976K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for ATI RESTORATION, LLC
    Obligations: prior → latest
    $0 → $976K
    Not comparable
    Share: prior → latest
    0% → 28.9%
    +28.9 percentage points
    All-period obligations
    $976K
    6.1% of all-period positive obligations · 1 award
    Recorded activity
    Since May 1, 2026
    through Jun 24, 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.

  3. #3

    Last 12mo obligations

    $136K

    4.0%

    Dollar movement

    −$121K

    vs. prior 12 months

    Last 12mo awards

    10 awards

    15 actions

    Historical and award details for BORDER DEMOLITION AND ENVIRONMENTAL, INC.
    Obligations: prior → latest
    $257K → $136K
    −47.1%
    Share: prior → latest
    19.1% → 4.0%
    −15.1 percentage points
    All-period obligations
    $1.7M
    10.6% of all-period positive obligations · 98 awards
    Recorded activity
    Since Nov 17, 2021
    through Oct 8, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported1014
    Reported small business1014
    All-period set-aside types

    None reported.

  4. #4

    Last 12mo obligations

    $119K

    3.5%

    Dollar movement

    +$119K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for BLASCO CONSTRUCTION CORP
    Obligations: prior → latest
    $0 → $119K
    Not comparable
    Share: prior → latest
    0% → 3.5%
    +3.5 percentage points
    All-period obligations
    $119K
    0.75% of all-period positive obligations · 1 award
    Recorded activity
    Since Feb 12, 2026
    through Jul 7, 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
  5. #5

    Last 12mo obligations

    $102K

    3.0%

    Dollar movement

    −$48K

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for ENVIRONMENTAL CHEMICAL CORPORATION
    Obligations: prior → latest
    $150K → $102K
    −32.1%
    Share: prior → latest
    11.2% → 3.0%
    −8.2 percentage points
    All-period obligations
    $418K
    2.6% of all-period positive obligations · 1 award
    Recorded activity
    Since Jun 7, 2024
    through Sep 28, 2026

    Award reporting

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

    None reported.

  6. #6

    Last 12mo obligations

    $101K

    3.0%

    Dollar movement

    +$101K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for CARNOW, CONIBEAR & ASSOC,. LTD.
    Obligations: prior → latest
    $0 → $101K
    Not comparable
    Share: prior → latest
    0% → 3.0%
    +3.0 percentage points
    All-period obligations
    $101K
    0.63% of all-period positive obligations · 1 award
    Recorded activity
    Since Aug 10, 2026
    through Aug 10, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside10
    Not reported00
    Reported small business10
    All-period set-aside types

    None reported.

  7. #7

    Last 12mo obligations

    $95K

    2.8%

    Dollar movement

    +$95K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for W&K RESTORATION, LLC
    Obligations: prior → latest
    $0 → $95K
    Not comparable
    Share: prior → latest
    0% → 2.8%
    +2.8 percentage points
    All-period obligations
    $95K
    0.60% of all-period positive obligations · 1 award
    Recorded activity
    Since Aug 18, 2026
    through Sep 10, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside10
    Not reported00
    Reported small business10
    All-period set-aside types

    None reported.

  8. #8

    Last 12mo obligations

    $27K

    0.81%

    Dollar movement

    −$40K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for BAY WEST LLC
    Obligations: prior → latest
    $68K → $27K
    −59.7%
    Share: prior → latest
    5.0% → 0.81%
    −4.2 percentage points
    All-period obligations
    $120K
    0.75% of all-period positive obligations · 2 awards
    Recorded activity
    Since Jun 23, 2023
    through Aug 20, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside11
    Not reported01
    Reported small business01
    All-period set-aside types

    None reported.

  9. #9

    Last 12mo obligations

    $25K

    0.74%

    Dollar movement

    +$25K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for CHALLENGE ENTERPRISES OF NORTH FLORIDA, INC.
    Obligations: prior → latest
    $0 → $25K
    Not comparable
    Share: prior → latest
    0% → 0.74%
    +0.7 percentage points
    All-period obligations
    $25K
    0.16% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 15, 2026
    through Sep 15, 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

    $0

    0%

    Dollar movement

    −$457K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for ICARUS CONSTRUCTION SERVICES, LLC
    Obligations: prior → latest
    $457K → $0
    −100.0%
    Share: prior → latest
    34.1% → 0%
    −34.1 percentage points
    All-period obligations
    $457K
    2.9% of all-period positive obligations · 1 award
    Recorded activity
    Since Mar 12, 2025
    through Jan 20, 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
  11. #11
    SOUTHEAST RESTORATION, INC.Historical · no latest 12-month activity · last action Feb 10, 2025

    Last 12mo obligations

    $0

    0%

    Dollar movement

    −$29K

    vs. prior 12 months

    Last 12mo awards

    0 awards

    0 actions

    Historical and award details for SOUTHEAST RESTORATION, INC.
    Obligations: prior → latest
    $29K → $0
    −100.0%
    Share: prior → latest
    2.1% → 0%
    −2.1 percentage points
    All-period obligations
    $1.3M
    8.0% of all-period positive obligations · 10 awards
    Recorded activity
    Since Jan 6, 2022
    through Feb 10, 2025

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported01
    Reported small business01
    All-period set-aside types

    None reported.

  12. #12
    BMS CAT, LLCHistorical · no latest 12-month activity · last action Sep 28, 2023

    Last 12mo obligations

    $0

    0%

    Dollar movement

    $0

    no change vs. prior 12 months

    Last 12mo awards

    0 awards

    0 actions

    Historical and award details for BMS CAT, LLC
    Obligations: prior → latest
    $0 → $0
    Not comparable
    Share: prior → latest
    0% → 0%
    0.0 percentage points
    All-period obligations
    $1.0M
    6.5% of all-period positive obligations · 2 awards
    Recorded activity
    Since Feb 1, 2022
    through Sep 28, 2023

    Award reporting

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

    None reported.

  13. #13
    MILLER ELECTRIC COMPANY INC.Historical · no latest 12-month activity · last action Jun 23, 2022

    Last 12mo obligations

    $0

    0%

    Dollar movement

    $0

    no change vs. prior 12 months

    Last 12mo awards

    0 awards

    0 actions

    Historical and award details for MILLER ELECTRIC COMPANY INC.
    Obligations: prior → latest
    $0 → $0
    Not comparable
    Share: prior → latest
    0% → 0%
    0.0 percentage points
    All-period obligations
    $900K
    5.7% of all-period positive obligations · 1 award
    Recorded activity
    Since Apr 28, 2022
    through Jun 23, 2022

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported00
    Reported small business00
    All-period set-aside types
    • 1 · 8(a) sole source
  14. #14
    NV SERVICES LLCHistorical · no latest 12-month activity · last action Oct 25, 2024

    Last 12mo obligations

    $0

    0%

    Dollar movement

    −$152K

    vs. prior 12 months

    Last 12mo awards

    0 awards

    0 actions

    Historical and award details for NV SERVICES LLC
    Obligations: prior → latest
    $152K → $0
    −100.0%
    Share: prior → latest
    11.3% → 0%
    −11.3 percentage points
    All-period obligations
    $644K
    4.0% of all-period positive obligations · 1 award
    Recorded activity
    Since Feb 6, 2024
    through Oct 25, 2024

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside01
    Reported no set-aside00
    Not reported00
    Reported small business01
    All-period set-aside types
    • 1 · 8(a) sole source
  15. #15
    AYUDA COMPANIESHistorical · no latest 12-month activity · last action Oct 27, 2022

    Last 12mo obligations

    $0

    0%

    Dollar movement

    $0

    no change vs. prior 12 months

    Last 12mo awards

    0 awards

    0 actions

    Historical and award details for AYUDA COMPANIES
    Obligations: prior → latest
    $0 → $0
    Not comparable
    Share: prior → latest
    0% → 0%
    0.0 percentage points
    All-period obligations
    $496K
    3.1% of all-period positive obligations · 6 awards
    Recorded activity
    Since Oct 14, 2021
    through Oct 27, 2022

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported00
    Reported small business00
    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

+$976K

ATI RESTORATION, LLC

PBS PROJECT DELIVERY WEST - BRANCH D

AWARD OF 47PD5426C0006

Why it stands out

One action equaled at least a quarter of the market’s latest 12-month positive obligations.

The $976K action represented 28.9% of the market’s positive obligations over the latest 12 months.

Award net obligations
$976K
Share of 12-month positive obligations
28.9%
Supporting data
Prime contractor
#2 · 28.9% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#2 · 28.9% attributed share
+28.9 percentage points · $976K net increase; action accounted for 100.0%
PIID 47PD5426C0006
Base award

This action

+$1.8M

FC REMEDIATION SEFC, LLC

PBS CENTRALIZED ACQUISITION SERVICES - CUSTOMER CONTRACTING BRANCH B

SEFC SITE WIDE SAMPLING, ANALYSIS AND ASSOCIATED REMEDIATION COSTS

Why it stands out

One action equaled at least half of the market’s latest 12-month positive obligations.

The $1.8M action represented 53.2% of the market’s positive obligations over the latest 12 months.

Award net obligations
$1.8M
Share of 12-month positive obligations
53.2%
Supporting data
Prime contractor
#1 · 53.2% share
+53.2 percentage points · $1.8M net increase; action accounted for 100.0%
Funding office
#1 · 53.2% attributed share
+53.2 percentage points · $1.8M net increase; action accounted for 100.0%
PIID 47PH5426C0022
Base award

This action

+$119K

BLASCO CONSTRUCTION CORP

PBS PROJECT DELIVERY EAST - BRANCH C

JTF ASBESTOS REMEDIATION RM 315 516 517 408 @ JAMES T. FOLEY USPO & CT HOUSE, 445 BROADWAY, ALBANY, NY 12207

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

Award net obligations
$119K
Share of 12-month positive obligations
3.5%
Supporting data
Prime contractor
#4 · 3.5% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#3 · 3.5% attributed share
+3.5 percentage points · $119K net increase; action accounted for 100.0%
PIID 47PC5326P0003
Base award

This action

+$101K

CARNOW, CONIBEAR & ASSOC,. LTD.

PBS PROJECT DELIVERY CENTRAL - BRANCH D

ENVIRONMENTAL SERVICES FOR INDOOR AIR QUALITY SAMPLING, JOHN C. KLUCZYNSKI FEDERAL BUILDING, 230 SOUTH DEARBORN STREET, CHICAGO, ILLINOIS

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

Award net obligations
$101K
Share of 12-month positive obligations
3.0%
Supporting data
Prime contractor
#6 · 3.0% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#5 · 3.0% attributed share
+3.0 percentage points · $101K net increase; action accounted for 100.0%
PIID 47PE5426P0004
Modification

This action

+$102K

ENVIRONMENTAL CHEMICAL CORPORATION

PBS R8 ACQUISITION MANAGEMENT DIVISION

EXERCISE OPTION YEAR 2 OF SUBJECT CONTRACT.

Why it stands out

This award grew while spending attributed to its office declined.

The modification added $102K while office-attributed obligations fell $48K overall.

Award net obligations
$418K
Share of 12-month positive obligations
3.0%
Supporting data
Prime contractor
#5 · 3.0% share
$48K net decline despite this positive action
Funding office
#4 · 3.0% attributed share
$48K net decline despite this positive action
PIID 47PJ0024F0269 · Mod PS0002
View recent award activity by date (10)
  1. BORDER DEMOLITION AND ENVIRONMENTAL, INC.Deobligation · PIID 47PD5226F0247
    Action−$3K
    Award net obligations$24K
  2. BORDER DEMOLITION AND ENVIRONMENTAL, INC.Base award · PIID 47PD5226F0512
    Action+$19K
    Award net obligations$19K
  3. CHALLENGE ENTERPRISES OF NORTH FLORIDA, INC.Base award · PIID 47PE5526C0013
    Action+$25K
    Award net obligations$25K
  4. W&K RESTORATION, LLCModification · PIID 47PE5626P0002
    Action+$10K
    Award net obligations$95K
  5. BORDER DEMOLITION AND ENVIRONMENTAL, INC.Base award · PIID 47PD5226F0464
    Action+$23K
    Award net obligations$23K
  6. W&K RESTORATION, LLCBase award · PIID 47PE5626P0002
    Action+$85K
    Award net obligations$95K
  7. BORDER DEMOLITION AND ENVIRONMENTAL, INC.Modification · PIID 47PD5226F0347
    Action+$7K
    Award net obligations$24K
  8. CARNOW, CONIBEAR & ASSOC,. LTD.Base award · PIID 47PE5426P0004
    Action+$101K
    Award net obligations$101K
  9. FC REMEDIATION SEFC, LLCBase award · PIID 47PH5426C0022
    Action+$1.8M
    Award net obligations$1.8M
  10. BORDER DEMOLITION AND ENVIRONMENTAL, INC.Modification · PIID 47PH0525F0102
    Action+$7K
    Award net obligations$32K

GSA remediation services market FAQs

Answers based on reported federal contract data.

Who are the top GSA remediation services contractors?

In the 12 months through October 23, 2026, FC REMEDIATION SEFC, LLC, ATI RESTORATION, LLC, and BORDER DEMOLITION AND ENVIRONMENTAL, INC. were the leading GSA remediation services prime contractors by positive obligations.

  1. #1

    FC REMEDIATION SEFC, LLC

    $1,800,000 in positive obligations

  2. #2

    ATI RESTORATION, LLC

    $976,351 in positive obligations

  3. #3

    BORDER DEMOLITION AND ENVIRONMENTAL, INC.

    $135,743 in positive obligations

Rankings use reported USAspending award data.

Did GSA contract obligations increase in the remediation services market?

Yes. Measured by net prime contract obligations, reported GSA activity in the remediation services market increased 158.8% from $1,306,657 in the preceding 12 months to $3,381,361 in the 12 months through October 23, 2026.

Latest 12 months
$3,381,361
Net prime contract obligations
Preceding 12 months
$1,306,657
Net prime contract obligations
Change
+158.8%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

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

Recent GSA contract award activity reported in the remediation services market included actions for ATI RESTORATION, LLC, FC REMEDIATION SEFC, LLC, and BLASCO CONSTRUCTION CORP 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 GSA contracts under NAICS 562910?

From October 24, 2025 through October 23, 2026, GSA reported 15 positive-obligation awards for remediation services under NAICS 562910. The leading award type was definitive contract. The leading reported procedure was sss.

Positive-obligation awards
15
Leading reported procedure
Sss
54% of positive obligations
Leading award type
Definitive Contract
82.9% of positive obligations
Full and open
0%
of positive obligations
Reported parent IDV
7%
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