Federal Capture Intelligence

Water and Sewer Line and Related Structures Construction contractors at the Department of the Interior

Contract actions: October 1, 2021 – July 27, 2026 Updated July 28, 2026 Department of the Interior agency guide NAICS 237110 · Water and Sewer Line and Related Structures Construction
Latest 12 months
$689.7M
Net obligations · Down $98.3M vs. $788.0M preceding
Prime contractors
130
With positive obligations in the latest 12 months

Market snapshot for Water and Sewer Line and Related Structures Construction at the Department of the Interior

Federal records show $2.4B in net obligations across 681 awards in Water and Sewer Line and Related Structures Construction at the Department of the Interior from Oct 1, 2021 through Jul 27, 2026. This market accounts for 9.7% of $24.7B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 12.5% from $788.0M to $689.7M. 6 prime contractors accounted for at least 80% of positive obligations in that latest period.

Fiscal-year activity

FY26 is year-to-date through Jul 27, 2026; earlier years show complete fiscal-year totals.

FY26 year-to-date: $585.3M versus $343.2M through the same date in FY25 (+70.5%).
Net obligations · complete fiscal yearNet obligations · FY26 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$280.8M401Complete
FY2023$498.6M384Complete
FY2024$581.4M379Complete
FY2025$447.6M362Complete
FY2026$585.3M314YTD through Jul 27, 2026

Market at a glance

All reported prime contract awards
All-period net obligations
$2.4B
681 awards · 427 prime contractors
Latest 12-month movement
−12.5%
$689.7M vs. $788.0M
Leading eight prime share
87.2%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
9.7% of $24.7B in agency-wide net obligations.
Set-aside share when reported
71.3% of 661 awards with reported set-aside status.
Set-aside reporting
471 set aside · 190 no set-aside · 20 not reported

What changed in the last 12 months?

Jul 28, 2025–Jul 27, 2026, compared with Jul 28, 2024–Jul 27, 2025.

Competitive shifts

Buyer demand

Award activity

View 2 additional material changes

Competitive shifts

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.

Funding pattern for Water and Sewer Line and Related Structures Construction at the Department of the Interior

See how positive obligations were attributed across funding offices in the 12 months ending Jul 27, 2026.

59.8% of positive obligations were attributed to DSC CONTRACTING SERVICES DIVISION. That represents $412.3M, up $317.1M from the preceding 12 months.

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

  1. DSC CONTRACTING SERVICES DIVISION59.8% · $412.3M · up $317.1M
  2. FOUR CORNERS CONSTRUCTION OFFICE31.0% · $213.9M · down $63.4M
  3. UPPER COLORADO REGIONAL OFFICE4.2% · $28.8M · down $159.5M
  4. ALBUQUERQUE AREA OFFICE0.96% · $6.6M · down $23.3M
  5. BUREAU OF INDIAN AFFAIRS0.64% · $4.4M · up $4.4M
  6. All other reported offices3.5% 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

    DSC CONTRACTING SERVICES DIVISION

    #1Up 3 from #4

    Latest 12 months

    $412.3M

    59.8% of positive obligations

    Versus preceding 12 months

    +$317.1M

    18 active prime contractors · 23 awards

    View office comparison and evidence

    Reported obligations increased 333.2% from $95.2M to $412.3M. The office’s share of positive obligations moved from 12.1% to 59.8%, a change of +47.7 percentage points.

    The latest period contains 79 actions across 23 awards and 5 newly active prime contractors. The preceding period contained 18 active prime contractors and 21 awards.

    Leading award-level changes

  2. Reported funding office

    FOUR CORNERS CONSTRUCTION OFFICE

    #2Down 1 from #1

    Latest 12 months

    $213.9M

    31.0% of positive obligations

    Versus preceding 12 months

    −$63.4M

    6 active prime contractors · 10 awards

    View office comparison and evidence

    Reported obligations decreased 22.9% from $277.3M to $213.9M. The office’s share of positive obligations moved from 35.2% to 31.0%, a change of −4.2 percentage points.

    The latest period contains 30 actions across 10 awards and 2 newly active prime contractors. The preceding period contained 5 active prime contractors and 7 awards.

  3. Reported funding office

    UPPER COLORADO REGIONAL OFFICE

    #3Down 1 from #2

    Latest 12 months

    $28.8M

    4.2% of positive obligations

    Versus preceding 12 months

    −$159.5M

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations decreased 84.7% from $188.3M to $28.8M. The office’s share of positive obligations moved from 23.9% to 4.2%, a change of −19.7 percentage points.

    The latest period contains 20 actions across 2 awards and 1 newly active prime contractor. The preceding period contained 2 active prime contractors and 2 awards.

    Leading award-level changes

  4. Reported funding office

    ALBUQUERQUE AREA OFFICE

    #4Up 1 from #5

    Latest 12 months

    $6.6M

    0.96% of positive obligations

    Versus preceding 12 months

    −$23.3M

    5 active prime contractors · 8 awards

    View office comparison and evidence

    Reported obligations decreased 77.8% from $30.0M to $6.6M. The office’s share of positive obligations moved from 3.8% to 0.96%, a change of −2.8 percentage points.

    The latest period contains 27 actions across 8 awards and 1 newly active prime contractor. The preceding period contained 5 active prime contractors and 6 awards.

  5. Reported funding office

    BUREAU OF INDIAN AFFAIRS

    #5New to the positive-obligation ranking

    Latest 12 months

    $4.4M

    0.64% of positive obligations

    Versus preceding 12 months

    +$4.4M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $4.4M. The office’s share of positive obligations moved from 0% to 0.64%, a change of +0.6 percentage points.

    The latest period contains 10 actions across 1 award and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.

  6. Reported funding office

    PWR HONO MABO(82000)

    #6Up 3 from #9

    Latest 12 months

    $3.4M

    0.49% of positive obligations

    Versus preceding 12 months

    −$1.1M

    2 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations decreased 24.0% from $4.4M to $3.4M. The office’s share of positive obligations moved from 0.56% to 0.49%, a change of −0.1 percentage points.

    The latest period contains 10 actions across 3 awards and 1 newly active prime contractor. The preceding period contained 2 active prime contractors and 3 awards.

  7. Reported funding office

    PWR OLYM MABO(83000)

    #7Up 8 from #15

    Latest 12 months

    $2.3M

    0.34% of positive obligations

    Versus preceding 12 months

    +$824K

    4 active prime contractors · 5 awards

    View office comparison and evidence

    Reported obligations increased 54.5% from $1.5M to $2.3M. The office’s share of positive obligations moved from 0.19% to 0.34%, a change of +0.1 percentage points.

    The latest period contains 12 actions across 5 awards and 3 newly active prime contractors. The preceding period contained 2 active prime contractors and 2 awards.

  8. Reported funding office

    PWR LAME(81000)

    #8Up 6 from #14

    Latest 12 months

    $2.2M

    0.32% of positive obligations

    Versus preceding 12 months

    +$361K

    6 active prime contractors · 8 awards

    View office comparison and evidence

    Reported obligations increased 19.6% from $1.8M to $2.2M. The office’s share of positive obligations moved from 0.23% to 0.32%, a change of +0.1 percentage points.

    The latest period contains 13 actions across 8 awards and 3 newly active prime contractors. The preceding period contained 7 active prime contractors and 11 awards.

  9. Reported funding office

    SER SOUTH MABO (54000)

    #9Up 29 from #38

    Latest 12 months

    $1.6M

    0.23% of positive obligations

    Versus preceding 12 months

    +$1.5M

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations increased 1411.8% from $104K to $1.6M. The office’s share of positive obligations moved from 0.010% to 0.23%, a change of +0.2 percentage points.

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

  10. Reported funding office

    LOWER COLORADO REGIONAL OFFICE

    #10Down 4 from #6

    Latest 12 months

    $1.5M

    0.22% of positive obligations

    Versus preceding 12 months

    −$13.4M

    3 active prime contractors · 4 awards

    View office comparison and evidence

    Reported obligations decreased 90.0% from $14.9M to $1.5M. The office’s share of positive obligations moved from 1.9% to 0.22%, a change of −1.7 percentage points.

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

  11. Reported funding office

    WESTERN COLORADO AREA OFFICE

    #14New to the positive-obligation ranking

    Latest 12 months

    $937K

    0.14% of positive obligations

    Versus preceding 12 months

    +$937K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $937K. The office’s share of positive obligations moved from 0% to 0.14%, a change of +0.1 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.

  12. Reported funding office

    GREAT PLAINS REGIONAL OFFICE

    #17Down 14 from #3

    Latest 12 months

    $666K

    0.10% of positive obligations

    Versus preceding 12 months

    −$137.0M

    4 active prime contractors · 4 awards

    View office comparison and evidence

    Reported obligations decreased 99.5% from $137.7M to $666K. The office’s share of positive obligations moved from 17.5% to 0.10%, a change of −17.4 percentage points.

    The latest period contains 11 actions across 4 awards and 1 newly active prime contractor. The preceding period contained 4 active prime contractors and 4 awards.

How this work is bought

Reported award structure, competition, pricing, work categories, and contracting channels for Water and Sewer Line and Related Structures Construction at the Department of the Interior.

During Jul 28, 2025–Jul 27, 2026, this market recorded $704.0M in positive net award obligations across 163 awards. The leading reported procedure, Negotiated Proposal/Quote, accounted for 96.3% of that positive-obligation base. Awards with a reported parent IDV accounted for 0.88%.

Leading award type
98.6%
Definitive Contract
Leading reported procedure
96.3%
Negotiated Proposal/Quote
Reported parent IDV
0.88%
of positive obligations had a reported parent IDV
Median reported offers
3
157 of 163 awards reported offers

Buying method changes

Compared with Jul 28, 2024–Jul 27, 2025. Based on 163 current awards and 171 preceding awards with positive net obligations.

Reported full-and-open obligation share
77.7%
Down from 90.4% 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 237110 peer median, parent-IDV obligation share is 0.9 percentage points higher, reported full-and-open obligation share is 77.7 percentage points higher, delivery-order obligation share is 0.9 percentage points higher, and median positive award obligations are 21.8% higher.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share0.88%0%+0.9 pts
Reported full-and-open obligation share77.7%0%+77.7 pts
Delivery-order obligation share0.88%0%+0.9 pts
Median positive award obligations$96K$79K+21.8%
Peer cohort and comparison limits

The peer median gives each of the 7 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)93$694.3M98.6%
Delivery Order(C)6$6.2M0.88%
Purchase Order(B)63$3.5M0.50%
BPA Call(A)1$14K0%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
IDC(B)6$6.2M0.88%
BPA(E)1$14K0%
Not reported156$697.9M99.1%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Single Award(S)7$6.2M0.88%
Not reported156$697.9M99.1%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Negotiated Proposal/Quote(NP)55$678.1M96.3%
Only One Source(SSS)20$18.2M2.6%
Simplified Acquisition(SP1)81$5.8M0.82%
Sealed Bid(SB)6$1.8M0.26%
Two Step(TS)1$126K0.020%

Extent competed

Reported valueAwardsPositive obligationsShare
Full And Open Competition(A)28$546.8M77.7%
Full And Open Competition After Exclusion Of Sources(D)34$133.3M18.9%
Not Available For Competition(B)12$16.9M2.4%
Competed Under SAP(F)67$5.0M0.71%
Not Competed(C)8$1.3M0.19%
Not Competed Under SAP(G)14$749K0.11%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Not reported163$704.0M100.0%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
Authorized By Statute (FAR 6.302-5(A)(2)(I))(OTH)15$17.1M2.4%
Only One Source-Other (FAR 6.302-1 Other)(ONE)3$1.2M0.17%
SAP Non-Competition (FAR 13)(SP2)10$575K0.080%
Urgency (FAR 6.302-2)(URG)5$115K0.020%
Less Than Or Equal To The Micro-Purchase Threshold(MPT)1$4K0%
Not reported129$685.1M97.3%

Contract pricing types

Reported valueAwardsPositive obligationsShare
Firm Fixed Price(J)158$695.1M98.7%
Fixed Price With Economic Price Adjustment(K)4$8.7M1.2%
Labor Hours(Z)1$234K0.030%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Construction Of Water Supply Facilities(Y1NE)29$266.9M37.9%
Construction Of Sewage And Waste Facilities(Y1ND)9$259.1M36.8%
Repair Or Alteration Of Water Supply Facilities(Z2NE)27$76.1M10.8%
Repair Or Alteration Of Waste Treatment And Storage Facilities(Z2PD)1$42.3M6.0%
Construction Of Other Utilities(Y1NZ)2$9.7M1.4%
Repair Or Alteration Of Restoration Of Real Property (Public Or Private)(Z2QA)1$8.7M1.2%
Other reported values94$41.2M5.9%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
National Park Service(1443)78$439.1M62.4%
Bureau of Reclamation(1425)26$254.6M36.2%
Bureau of Indian Affairs and Bureau of Indian Education(1450)2$4.4M0.63%
U.S. Fish and Wildlife Service(1448)41$3.4M0.49%
Bureau of Land Management(1422)10$2.1M0.30%
U.S. Geological Survey(1434)5$323K0.050%
Other reported values1$49K0.0070%

Awarding offices

Reported valueAwardsPositive obligationsShare
Dsc Contracting Services Division(140P20)20$424.7M60.3%
Upper Colorado Regional Office(140R40)17$251.4M35.7%
Bureau Of Indian Affairs(140A16)1$4.4M0.63%
Pwr Hono Mabo(82000)(140P82)2$3.4M0.48%
Pwr Olym Mabo(83000)(140P83)5$2.3M0.33%
Pwr Lame(81000)(140P81)7$2.2M0.32%
Other reported values111$15.5M2.2%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
140R4023D0005(1425)3$4.8M0.68%
140R3024D0013(1425)2$1.3M0.19%
140G0124D0010(1434)1$68K0.010%
140FS223A0085(1448)1$14K0%
Not reported156$697.9M99.1%

Offers, award size, and timing

Median reported offers
3 median
157 reported · 6 not reported
Positive award obligations
$96K median
$29K–$451K middle 50%
Reported performance period
194 days (~6 months) median
163 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 Jul 27, 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.

Prime contractors for Water and Sewer Line and Related Structures Construction at the Department of the Interior

Latest 12-month concentration and complete prime contractor rankings across the period shown.

Prime contractor concentration
6 of 130prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
18.5%of positive obligations in the last 12 months
Leading four prime contractors
68.5%of positive obligations in the last 12 months
Leading eight prime contractors
87.2%of positive obligations in the last 12 months

Based on $702.6M in positive obligations during the 12 months ending Jul 27, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Jul 28, 2024–Jul 27, 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

    $130.3M

    18.5%

    Dollar movement

    +$85.6M

    vs. prior 12 months

    Last 12mo awards

    2 awards

    13 actions

    Historical and award details for RECORD STEEL AND CONSTRUCTION, INC.
    Obligations: prior → latest
    $44.6M → $130.3M
    +192.0%
    Share: prior → latest
    5.7% → 18.5%
    +12.9 percentage points
    All-period obligations
    $185.3M
    7.7% of all-period positive obligations · 4 awards
    Recorded activity
    Since Nov 16, 2021
    through Jul 24, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside22
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  2. #2

    Last 12mo obligations

    $129.5M

    18.4%

    Dollar movement

    +$129.5M

    vs. prior 12 months

    Last 12mo awards

    2 awards

    6 actions

    Historical and award details for AMES FEDERAL CONTRACTING GROUP LLC
    Obligations: prior → latest
    $0 → $129.5M
    Not comparable
    Share: prior → latest
    0% → 18.4%
    +18.4 percentage points
    All-period obligations
    $129.5M
    5.4% of all-period positive obligations · 2 awards
    Recorded activity
    Since Nov 10, 2025
    through Jul 20, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside20
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  3. #3

    Last 12mo obligations

    $111.8M

    15.9%

    Dollar movement

    +$111.8M

    vs. prior 12 months

    Last 12mo awards

    2 awards

    4 actions

    Historical and award details for PERINI MANAGEMENT SERVICES, INC.
    Obligations: prior → latest
    $15K → $111.8M
    +745287.4%
    Share: prior → latest
    0% → 15.9%
    +15.9 percentage points
    All-period obligations
    $111.8M
    4.7% of all-period positive obligations · 3 awards
    Recorded activity
    Since Apr 25, 2025
    through Jul 20, 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.

  4. #4

    Last 12mo obligations

    $109.5M

    15.6%

    Dollar movement

    +$109.5M

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for G.S.E. CONSTRUCTION COMPANY, INC.
    Obligations: prior → latest
    $0 → $109.5M
    Not comparable
    Share: prior → latest
    0% → 15.6%
    +15.6 percentage points
    All-period obligations
    $109.5M
    4.6% of all-period positive obligations · 1 award
    Recorded activity
    Since May 28, 2026
    through May 28, 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.

  5. #5

    Last 12mo obligations

    $75.5M

    10.8%

    Dollar movement

    +$75.5M

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for FLATLAND ENERGY SERVICES LLC
    Obligations: prior → latest
    $0 → $75.5M
    Not comparable
    Share: prior → latest
    0% → 10.8%
    +10.8 percentage points
    All-period obligations
    $75.5M
    3.1% of all-period positive obligations · 1 award
    Recorded activity
    Since Jun 9, 2026
    through Jun 9, 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 · Total small business
  6. #6

    Last 12mo obligations

    $25.4M

    3.6%

    Dollar movement

    −$162.9M

    vs. prior 12 months

    Last 12mo awards

    1 award

    14 actions

    Historical and award details for CDM CONSTRUCTORS INC
    Obligations: prior → latest
    $188.3M → $25.4M
    −86.5%
    Share: prior → latest
    23.9% → 3.6%
    −20.3 percentage points
    All-period obligations
    $264.8M
    11.1% of all-period positive obligations · 1 award
    Recorded activity
    Since Nov 24, 2021
    through Jul 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.

  7. #7

    Last 12mo obligations

    $18.7M

    2.7%

    Dollar movement

    +$9.0M

    vs. prior 12 months

    Last 12mo awards

    2 awards

    8 actions

    Historical and award details for BAIRCO CONSTRUCTION INC
    Obligations: prior → latest
    $9.7M → $18.7M
    +92.8%
    Share: prior → latest
    1.2% → 2.7%
    +1.4 percentage points
    All-period obligations
    $36.3M
    1.5% of all-period positive obligations · 10 awards
    Recorded activity
    Since Nov 15, 2021
    through Jun 10, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside25
    Reported no set-aside00
    Not reported00
    Reported small business25
    All-period set-aside types
    • 6 · Total small business
    • 4 · WOSB set-aside
  8. #8

    Last 12mo obligations

    $12.1M

    1.7%

    Dollar movement

    +$12.1M

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC
    Obligations: prior → latest
    $0 → $12.1M
    Not comparable
    Share: prior → latest
    0% → 1.7%
    +1.7 percentage points
    All-period obligations
    $12.1M
    0.51% of all-period positive obligations · 2 awards
    Recorded activity
    Since Sep 25, 2025
    through May 27, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside10
    Not reported00
    Reported small business20
    All-period set-aside types
    • 1 · Total small business
  9. #9

    Last 12mo obligations

    $10.8M

    1.5%

    Dollar movement

    −$620K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    17 actions

    Historical and award details for ORCOM, A DIVISION OF ORTEGA COMPANIES, INC
    Obligations: prior → latest
    $11.5M → $10.8M
    −5.4%
    Share: prior → latest
    1.4% → 1.5%
    +0.1 percentage points
    All-period obligations
    $22.6M
    0.94% of all-period positive obligations · 5 awards
    Recorded activity
    Since Oct 21, 2021
    through Jun 5, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside10
    Not reported00
    Reported small business21
    All-period set-aside types
    • 2 · 8(a) sole source
    • 1 · Total small business
  10. #10

    Last 12mo obligations

    $9.8M

    1.4%

    Dollar movement

    +$9.8M

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for GUARDIAN CONSTRUCTION, INC.
    Obligations: prior → latest
    $38K → $9.8M
    +25457.1%
    Share: prior → latest
    0% → 1.4%
    +1.4 percentage points
    All-period obligations
    $11.8M
    0.49% of all-period positive obligations · 5 awards
    Recorded activity
    Since Sep 14, 2022
    through Apr 24, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside20
    Reported no set-aside01
    Not reported00
    Reported small business20
    All-period set-aside types
    • 2 · Total small business
    • 1 · 8(a) sole source
  11. #11

    Last 12mo obligations

    $8.2M

    1.2%

    Dollar movement

    +$2.4M

    vs. prior 12 months

    Last 12mo awards

    1 award

    9 actions

    Historical and award details for STRONGHOLD ENGINEERING INC
    Obligations: prior → latest
    $5.8M → $8.2M
    +41.4%
    Share: prior → latest
    0.73% → 1.2%
    +0.4 percentage points
    All-period obligations
    $223.3M
    9.3% of all-period positive obligations · 1 award
    Recorded activity
    Since Mar 14, 2023
    through Jul 21, 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.

  12. #12

    Last 12mo obligations

    $7.6M

    1.1%

    Dollar movement

    −$255.0M

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for JACOBS PROJECT MANAGEMENT CO.
    Obligations: prior → latest
    $262.6M → $7.6M
    −97.1%
    Share: prior → latest
    33.3% → 1.1%
    −32.2 percentage points
    All-period obligations
    $270.1M
    11.3% of all-period positive obligations · 1 award
    Recorded activity
    Since Aug 30, 2024
    through Mar 19, 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

    $6.6M

    0.95%

    Dollar movement

    +$6.6M

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for TEHAMA TECHNICAL SERVICES, LLC
    Obligations: prior → latest
    $0 → $6.6M
    Not comparable
    Share: prior → latest
    0% → 0.95%
    +0.9 percentage points
    All-period obligations
    $6.6M
    0.28% of all-period positive obligations · 1 award
    Recorded activity
    Since May 27, 2026
    through Jul 17, 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
  14. #14

    Last 12mo obligations

    $5.9M

    0.83%

    Dollar movement

    +$5.9M

    vs. prior 12 months

    Last 12mo awards

    1 award

    4 actions

    Historical and award details for AMES 1, LLC
    Obligations: prior → latest
    $0 → $5.9M
    Not comparable
    Share: prior → latest
    0% → 0.83%
    +0.8 percentage points
    All-period obligations
    $5.9M
    0.25% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 18, 2025
    through Jun 23, 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 · Total small business
  15. #15

    Last 12mo obligations

    $4.4M

    0.63%

    Dollar movement

    +$4.4M

    vs. prior 12 months

    Last 12mo awards

    1 award

    10 actions

    Historical and award details for RJS CONSTRUCTION INC
    Obligations: prior → latest
    $0 → $4.4M
    Not comparable
    Share: prior → latest
    0% → 0.63%
    +0.6 percentage points
    All-period obligations
    $8.0M
    0.34% of all-period positive obligations · 3 awards
    Recorded activity
    Since Mar 9, 2022
    through Jul 14, 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
    • 1 · Indian small business
    • 1 · Total small business

Recompete watch for Water and Sewer Line and Related Structures Construction at the Department of the Interior

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

PATE CONSTRUCTION CO., INC.

THE PURPOSE OF THIS MODIFICATION IS TO: (1) EXTEND THE COMPLETION DAYS OF THE CONTRACT AND (2) ENSURE COMPLIANCE WITH UPDATED FEDERAL GUIDANCE AND TO ELIMINATE NON-STATUTORY SUSTAINABILITY REQUIREMENTS WITHIN THE CONTRACT.

The reported potential end date moved later 2 times in the latest 12 months.

Performance period

99.0%

As of Jul 27, 2026Potential end Aug 7, 2026

Current award value as a share of potential value

100.0%

$31.0M current$31.0M potential
Supporting data

Reported performance starts Sep 15, 2023.

No later potential end date is reported; current and potential end dates are both Aug 7, 2026.

$31.0M is obligated against $31.0M in current reported award value (100.0%).

Reported potential end dates: Aug 31, 2025 → Oct 1, 2025 → Aug 31, 2025 → Dec 31, 2025 → Aug 7, 2026.

THE PURPOSE OF THIS MODIFICATION IS TO: (1) EXTEND THE COMPLETION DAYS OF THE CONTRACT AND (2) ENSURE COMPLIANCE WITH UPDATED FEDERAL GUIDANCE AND TO ELIMINATE NON-STATUTORY SUSTAINABILITY REQUIREMENTS WITHIN THE CONTRACT.

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

PIID 140R6023C0010

HARTMAN-WALSH PAINTING COMPANY

THE PURPOSE OF THIS MODIFICATION IS REA VEQ CAVITATION OVERRUN PG7.

The reported potential end date is Sep 10, 2026. Current award value is 99.6% of reported potential value ($34.8M of $34.9M).

Performance period

98.0%

As of Jul 27, 2026Potential end Sep 10, 2026

Current award value as a share of potential value

99.6%

$34.8M current$34.9M potential
Supporting data

Reported performance starts Sep 1, 2020.

No later potential end date is reported; current and potential end dates are both Sep 10, 2026.

$34.8M is obligated against $34.8M in current reported award value (100.0%).

Reported potential end dates: Sep 1, 2026 → Sep 10, 2026 → Sep 30, 2026 → Sep 10, 2026.

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

PIID 140R1020C0012

R.C.S. CONSTRUCTION, INC.

INCORPORATE RFP 012 RAS/WAS PUMP PLUG VALVES

The reported potential end date moved later 2 times in the latest 12 months.

Performance period

64.9%

As of Jul 27, 2026Potential end Jun 5, 2027

Current award value as a share of potential value

100.0%

$27.0M current$27.0M potential
Supporting data

Reported performance starts Dec 26, 2024.

No later potential end date is reported; current and potential end dates are both Jun 5, 2027.

$27.0M is obligated against $27.0M in current reported award value (100.0%).

Reported potential end dates: Dec 16, 2026 → Dec 31, 2026 → May 20, 2027 → Jun 5, 2027.

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

PIID 140P2025C0007

STRONGHOLD ENGINEERING INC

GRCA 190083 / 250176 - IMPROVE POTABLE WATER SUPPLY TO INNER-CANYON AND SOUTH RIM, TRANS-CANYON WATER DISTRIBUTION PIPELINE, GRAND CANYON NATIONAL PARK, AZ

$223.3M is obligated on an award with a reported potential end date of January 8, 2028.

Performance period

69.9%

As of Jul 27, 2026Potential end Jan 8, 2028

Current award value as a share of potential value

100.0%

$223.3M current$223.3M potential
Supporting data

Reported performance starts Mar 14, 2023.

No later potential end date is reported; current and potential end dates are both Jan 8, 2028.

$223.3M is obligated against $223.3M in current reported award value (100.0%).

Reported potential end dates: Sep 11, 2026 → Oct 31, 2026 → Feb 8, 2027 → Jan 8, 2028.

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

PIID 140P2023C0001

PERINI MANAGEMENT SERVICES, INC.

GLCA 318744 DESIGN BUILD - REPLACE CRITICAL WASTEWATER UTILITIES

$42.3M is obligated on an award with a reported potential end date of August 30, 2027.

Performance period

45.6%

As of Jul 27, 2026Potential end Aug 30, 2027

Current award value as a share of potential value

100.0%

$42.3M current$42.3M potential
Supporting data

Reported performance starts Aug 27, 2025.

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

$42.3M is obligated against $42.3M in current reported award value (100.0%).

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

PIID 140P2025C0058

These are research leads, not confirmed recompetes. USAspending records through Jul 27, 2026; reported dates and values can change through later modifications.

Award activity for Water and Sewer Line and Related Structures Construction at the Department of the Interior

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

Base award

This action

+$129.2M

RECORD STEEL AND CONSTRUCTION, INC.

DSC CONTRACTING SERVICES DIVISION

YELL 326133 REHABILITATE CANYON VILLAGE WASTEWATER TREATMENT SYSTEMS

Why it stands out

The contractor climbed 3 positions in this market.

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

Award net obligations
$129.2M
Share of 12-month positive obligations
18.4%
Supporting data
Prime contractor
#1 · 18.5% share
up 3 ranks · +12.9 percentage points · $85.6M net increase; action exceeded it by $43.5M
Funding office
#1 · 59.8% attributed share
up 3 ranks · +47.7 percentage points · $317.1M net increase; action accounted for 40.7%
Related:Funding office gainUnusually large action
PIID 140P2026C0016
Base award

This action

+$109.5M

G.S.E. CONSTRUCTION COMPANY, INC.

DSC CONTRACTING SERVICES DIVISION

YELL 310402 GRANT WASTEWATER TREATMENT PLANT AND COLLECTIONS AND CANYON COLLECTIONS

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
$109.5M
Share of 12-month positive obligations
15.6%
Supporting data
Prime contractor
#4 · 15.6% share
Newly active in this market; no actions were reported in the preceding 12 months
PIID 140P2026C0017
Base award

This action

+$75.5M

FLATLAND ENERGY SERVICES LLC

FOUR CORNERS CONSTRUCTION OFFICE

NGWSP BLOCK 2-3 HDD

Why it stands out

No activity for this contractor was reported in this market during the preceding 12 months.

The base action placed the contractor #5 in this market by positive obligations over the latest 12 months.

Award net obligations
$75.5M
Share of 12-month positive obligations
10.8%
Supporting data
Prime contractor
#5 · 10.8% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#2 · 31.0% attributed share
$63.4M net decline despite this positive action
PIID 140R4026C0008
Base award

This action

+$69.5M

PERINI MANAGEMENT SERVICES, INC.

DSC CONTRACTING SERVICES DIVISION

DEVA 318717 - "REHABILITATE FURNACE CREEK AND COW CREEK WATER AND WASTEWATER TREATMENT SYSTEMS."

Why it stands out

The contractor climbed 110 positions in this market.

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

Award net obligations
$69.5M
Share of 12-month positive obligations
9.9%
Supporting data
Prime contractor
#3 · 15.9% share
up 110 ranks · +15.9 percentage points · $111.8M net increase; action accounted for 62.2%
Related:Largest share gain
PIID 140P2026C0037
Base award

This action

+$67.7M

AMES FEDERAL CONTRACTING GROUP LLC

FOUR CORNERS CONSTRUCTION OFFICE

NGWSP INTAKE & RIVER PUMPING PLANT

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

Award net obligations
$67.7M
Share of 12-month positive obligations
9.6%
Supporting data
Prime contractor
#2 · 18.4% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#2 · 31.0% attributed share
$63.4M net decline despite this positive action
Related:Largest newly observed contractor
PIID 140R4026C0006
Modification

This action

+$25.2M

CDM CONSTRUCTORS INC

UPPER COLORADO REGIONAL OFFICE

THE PURPOSE OF THIS MODIFICATION IS INCREMENTALLY FUND THE CONTRACT.

Why it stands out

This award grew while spending attributed to its office declined.

The modification added $25.2M while office-attributed obligations fell $159.5M overall.

Award net obligations
$357.7M
Share of 12-month positive obligations
3.6%
Supporting data
Prime contractor
#6 · 3.6% share
$162.9M net decline despite this positive action
Funding office
#3 · 4.2% attributed share
$159.5M net decline despite this positive action
PIID INR17PC00023 · Mod P00051
View recent award activity by date (10)
  1. RECORD STEEL AND CONSTRUCTION, INC.Modification · PIID 140P2025C0040
    Action+$117K
    Award net obligations$45.7M
  2. BLUE WORLD CONSTRUCTION INCDeobligation · PIID 140P2023C0123
    Action−$12.7M
    Award net obligations$5.3M
  3. NEGLEY'S WELL DRILLING, LLCDeobligation · PIID 140G0125F0260
    Action−$32K
    Award net obligations$68K
  4. STRONGHOLD ENGINEERING INCModification · PIID 140P2023C0001
    Action+$5.1M
    Award net obligations$223.3M
  5. PERINI MANAGEMENT SERVICES, INC.Base award · PIID 140P2026C0037
    Action+$69.5M
    Award net obligations$69.5M
  6. CLASSIC SITE SOLUTIONS INCBase award · PIID 140P4326C0015
    Action+$343K
    Award net obligations$343K
  7. HB HANSEN CONSTRUCTION, INC.Modification · PIID 140P2023C0120
    Action+$555K
    Award net obligations$12.1M
  8. TEHAMA TECHNICAL SERVICES, LLCModification · PIID 140P2026C0036
    Action+$54K
    Award net obligations$6.6M
  9. WCA CONSTRUCTION, LLCModification · PIID 140R4026C0002
    Action+$38K
    Award net obligations$937K
  10. R.C.S. CONSTRUCTION, INC.Modification · PIID 140P2025C0007
    Action+$24K
    Award net obligations$27.0M

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Reported obligations include contract actions from October 1, 2021 through July 27, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.

Review data methodology