Federal Capture Intelligence

Top DoD other heavy and civil engineering construction contractors (NAICS 237990)

Contract actions: October 1, 2021 – September 10, 2026 Updated September 11, 2026 Department of Defense agency guide NAICS 237990 · Other Heavy and Civil Engineering Construction
Latest 12 months
$9.0B
Net obligations · Up $2.7B vs. $6.3B preceding
Prime contractors
404
With positive obligations in the latest 12 months

Research the DoD federal contracting market for other heavy and civil engineering construction under NAICS 237990. Compare top federal contractors and market share, reported contract obligations and spending trends, funding-office attribution, recent award activity, contract types, competition, and procurement methods, and potential recompete research leads.

Contract obligation trends for Other Heavy and Civil Engineering Construction at the Department of Defense

Federal records show $24.5B in net obligations across 2,696 awards in Other Heavy and Civil Engineering Construction at the Department of Defense from Oct 1, 2021 through Sep 10, 2026. This market accounts for 1.1% of $2.3T in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations increased 43.4% from $6.3B to $9.0B. 25 prime contractors accounted for at least 80% of positive obligations in that latest period.

Fiscal-year activity

FY26 is year-to-date through Sep 10, 2026; earlier years show complete fiscal-year totals.

FY26 year-to-date: $7.9B versus $5.8B through the same date in FY25 (+36.7%).
Net obligations · complete fiscal yearNet obligations · FY26 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$3.0B1,706Complete
FY2023$3.2B1,919Complete
FY2024$3.5B1,787Complete
FY2025$6.9B2,099Complete
FY2026$7.9B1,578YTD through Sep 10, 2026

Market at a glance

All reported prime contract awards
All-period net obligations
$24.5B
2,696 awards · 854 prime contractors
Latest 12-month movement
+43.4%
$9.0B vs. $6.3B
Leading eight prime share
56.8%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
1.1% of $2.3T in agency-wide net obligations.
Set-aside share when reported
49.5% of 1,533 awards with reported set-aside status.
Set-aside reporting
759 set aside · 774 no set-aside · 1,163 not reported

What changed in the last 12 months?

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

Competitive shifts

THALLE CONSTRUCTION CO INC had the largest increase in reported obligations
$275.0M$1.9B+$1.6B
The contractor now ranks #1 by positive obligations and accounts for 21.1% of positive obligations, based on 13 reported actions.
DRAGADOS/HAWAIIAN DREDGING/ORION JV had the largest decline in reported obligations
$1.5B$354.4M−$1.1B
The contractor now ranks #4 by positive obligations and accounts for 3.9% of positive obligations, based on 14 reported actions.
84 contractors were first observed in this market during the latest 12 months
$1.9BLatest 12-month obligations
Contractor-level obligations and first-observed dates appear below. “First observed” applies only to this market and the period shown.
View 84 contractors
ContractorLatest 12 months
PITTMAN-SEALEVEL, L.L.C. was the largest newly observed contractor
$419.7MLatest 12-month obligations
First observed in this market on Apr 2, 2026, the contractor now ranks #3 by positive obligations across 2 reported actions.

Buyer demand

Reported obligations through W2SR ENDIST JACKSONVILLE CW increased
$301.9M$2.3B+$2.0B
Latest-period activity spans 31 awards across 20 prime contractors.
Reported obligations through NAVFACSYSCOM PACIFIC decreased
$1.5B$481.7M−$1.1B
Latest-period activity spans 12 awards across 11 prime contractors.
View 5 additional material changes

Competitive shifts

FORGEN-ODIN JV climbed the most in the contractor rankings
#174#8Up 166 places
The contractor accounts for 2.5% of positive obligations across 3 reported actions.
KIEWIT US CONTRACTORS CO fell the most in the contractor rankings
#3#298Down 295 places
The latest position is based on 1 reported action.
WEEKS-CASHMAN JV had no reported activity in the latest 12 months
$87.8M$0No latest-period activity
It previously ranked #13 by positive obligations, based on 2 reported actions.

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 Sep 10, 2026.

25.8% of positive obligations were attributed to W2SR ENDIST JACKSONVILLE CW. That represents $2.3B, up $2.0B from the preceding 12 months.

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

  1. W2SR ENDIST JACKSONVILLE CW25.8% · $2.3B · up $2.0B
  2. W2SU ENDIST TULSA CW15.3% · $1.4B · up $1.4B
  3. W07V ENDIST NEW ORLEANS5.5% · $502.3M · up $492.5M
  4. NAVFACSYSCOM PACIFIC5.3% · $481.7M · down $1.1B
  5. W071 ENDIST SEATTLE4.6% · $414.8M · up $414.8M
  6. All other reported offices43.4% 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

    W2SR ENDIST JACKSONVILLE CW

    #1Up 4 from #5

    Latest 12 months

    $2.3B

    25.8% of positive obligations

    Versus preceding 12 months

    +$2.0B

    20 active prime contractors · 31 awards

    View office comparison and evidence

    Reported obligations increased 673.0% from $301.9M to $2.3B. The office’s share of positive obligations moved from 4.8% to 25.8%, a change of +21.0 percentage points.

    The latest period contains 99 actions across 31 awards and 9 newly active prime contractors. The preceding period contained 17 active prime contractors and 25 awards.

    Leading award-level changes

  2. Reported funding office

    W2SU ENDIST TULSA CW

    #2Up 43 from #45

    Latest 12 months

    $1.4B

    15.3% of positive obligations

    Versus preceding 12 months

    +$1.4B

    18 active prime contractors · 19 awards

    View office comparison and evidence

    Reported obligations increased 8286.3% from $16.5M to $1.4B. The office’s share of positive obligations moved from 0.26% to 15.3%, a change of +15.1 percentage points.

    The latest period contains 29 actions across 19 awards and 17 newly active prime contractors. The preceding period contained 1 active prime contractor and 1 award.

  3. Reported funding office

    W07V ENDIST NEW ORLEANS

    #3Up 52 from #55

    Latest 12 months

    $502.3M

    5.5% of positive obligations

    Versus preceding 12 months

    +$492.5M

    28 active prime contractors · 44 awards

    View office comparison and evidence

    Reported obligations increased 5024.9% from $9.8M to $502.3M. The office’s share of positive obligations moved from 0.16% to 5.5%, a change of +5.4 percentage points.

    The latest period contains 77 actions across 44 awards and 27 newly active prime contractors. The preceding period contained 1 active prime contractor and 1 award.

  4. Reported funding office

    NAVFACSYSCOM PACIFIC

    #4Down 3 from #1

    Latest 12 months

    $481.7M

    5.3% of positive obligations

    Versus preceding 12 months

    −$1.1B

    11 active prime contractors · 12 awards

    View office comparison and evidence

    Reported obligations decreased 68.7% from $1.5B to $481.7M. The office’s share of positive obligations moved from 24.5% to 5.3%, a change of −19.1 percentage points.

    The latest period contains 27 actions across 12 awards and 7 newly active prime contractors. The preceding period contained 4 active prime contractors and 6 awards.

    Leading award-level changes

  5. Reported funding office

    W071 ENDIST SEATTLE

    #5New to the positive-obligation ranking

    Latest 12 months

    $414.8M

    4.6% of positive obligations

    Versus preceding 12 months

    +$414.8M

    17 active prime contractors · 20 awards

    View office comparison and evidence

    Reported obligations rose from $0 to $414.8M. The office’s share of positive obligations moved from 0% to 4.6%, a change of +4.6 percentage points.

    The latest period contains 57 actions across 20 awards and 17 newly active prime contractors. The preceding period contained 0 active prime contractors and 0 awards.

  6. Reported funding office

    W2SM ENDIST LOUISVILLE CW

    #6Up 36 from #42

    Latest 12 months

    $359.4M

    4.0% of positive obligations

    Versus preceding 12 months

    +$342.0M

    14 active prime contractors · 18 awards

    View office comparison and evidence

    Reported obligations increased 1970.2% from $17.4M to $359.4M. The office’s share of positive obligations moved from 0.28% to 4.0%, a change of +3.7 percentage points.

    The latest period contains 41 actions across 18 awards and 5 newly active prime contractors. The preceding period contained 12 active prime contractors and 13 awards.

  7. Reported funding office

    NAVFACSYSCOM ATLANTIC

    #7Down 1 from #6

    Latest 12 months

    $350.8M

    3.9% of positive obligations

    Versus preceding 12 months

    +$77.9M

    3 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations increased 28.6% from $272.9M to $350.8M. The office’s share of positive obligations moved from 4.3% to 3.9%, a change of −0.5 percentage points.

    The latest period contains 16 actions across 3 awards and 1 newly active prime contractor. The preceding period contained 3 active prime contractors and 3 awards.

  8. Reported funding office

    W2SU ENDIST GALVESTON CW

    #8Up 42 from #50

    Latest 12 months

    $326.8M

    3.6% of positive obligations

    Versus preceding 12 months

    +$313.0M

    18 active prime contractors · 30 awards

    View office comparison and evidence

    Reported obligations increased 2272.6% from $13.8M to $326.8M. The office’s share of positive obligations moved from 0.22% to 3.6%, a change of +3.4 percentage points.

    The latest period contains 64 actions across 30 awards and 17 newly active prime contractors. The preceding period contained 1 active prime contractor and 2 awards.

  9. Reported funding office

    W075 ENDIST SACRAMENTO

    #9Up 55 from #64

    Latest 12 months

    $281.0M

    3.1% of positive obligations

    Versus preceding 12 months

    +$274.1M

    14 active prime contractors · 20 awards

    View office comparison and evidence

    Reported obligations increased 3965.8% from $6.9M to $281.0M. The office’s share of positive obligations moved from 0.11% to 3.1%, a change of +3.0 percentage points.

    The latest period contains 38 actions across 20 awards and 11 newly active prime contractors. The preceding period contained 3 active prime contractors and 3 awards.

  10. Reported funding office

    NAVFACSYSCOM HAWAII

    #10New to the positive-obligation ranking

    Latest 12 months

    $248.6M

    2.8% of positive obligations

    Versus preceding 12 months

    +$248.6M

    2 active prime contractors · 7 awards

    View office comparison and evidence

    Reported obligations rose from $0 to $248.6M. The office’s share of positive obligations moved from 0% to 2.8%, a change of +2.8 percentage points.

    The latest period contains 8 actions across 7 awards and 1 newly active prime contractor. The preceding period contained 1 active prime contractor and 1 award.

  11. Reported funding office

    W2SN ENDIST ALASKA

    #16Down 12 from #4

    Latest 12 months

    $97.8M

    1.1% of positive obligations

    Versus preceding 12 months

    −$298.8M

    9 active prime contractors · 12 awards

    View office comparison and evidence

    Reported obligations decreased 75.3% from $396.7M to $97.8M. The office’s share of positive obligations moved from 6.3% to 1.1%, a change of −5.2 percentage points.

    The latest period contains 20 actions across 12 awards and 8 newly active prime contractors. The preceding period contained 1 active prime contractor and 1 award.

  12. Reported funding office

    JOINT BASE PEARL HARBOR HICKAM

    #94Down 87 from #7

    Latest 12 months

    $501K

    0.010% of positive obligations

    Versus preceding 12 months

    −$235.0M

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations decreased 99.8% from $235.5M to $501K. The office’s share of positive obligations moved from 3.7% to 0.010%, a change of −3.7 percentage points.

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

  13. Reported funding office

    JOINT REGION MARIANAS

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$579.6M

    1 active prime contractor · 2 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $579.6M to $0. The office’s share of positive obligations moved from 9.2% to 0%, a change of −9.2 percentage points.

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

  14. Reported funding office

    W076 ENDIST GALVESTON

    No positive-obligation rank

    Latest 12 months

    −$9.5M

    0% of positive obligations

    Versus preceding 12 months

    −$454.0M

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations moved from $444.5M in net obligations to $9.5M in net deobligations. The office’s share of positive obligations moved from 7.0% to 0%, a change of −7.0 percentage points.

    The latest period contains 2 actions across 2 awards and 2 newly active prime contractors. The preceding period contained 18 active prime contractors and 19 awards.

Contract types, competition, and procurement methods

From Sep 11, 2025 through Sep 10, 2026, 773 awards had positive obligations totaling $9.1B. Negotiated Proposal/Quote was the leading reported procedure, accounting for 53.3% of positive obligations. Awards with a reported parent IDV accounted for 16.3%.

Leading award type
83.6%
Definitive Contract
Leading reported procedure
53.3%
Negotiated Proposal/Quote
Reported parent IDV
16.3%
of positive obligations had a reported parent IDV
Median reported offers
3
641 of 773 awards reported offers

Buying method changes

Compared with Sep 11, 2024Sep 10, 2025. Based on 773 current awards and 676 preceding awards with positive net obligations.

Parent-IDV obligation share
16.3%
Down from 57.4% in the preceding period
Leading reported procedure
Negotiated Proposal/Quote
Previously Subject to Multiple Award Fair Opportunity · 53.8% preceding vs 53.3% current
How to read these changes

Directional color and the Up or Down labels show historical movement only. Green does not mean favorable and red does not mean unfavorable; neither predicts a future procurement method.

Same-NAICS comparison

Compared with the NAICS 237990 peer median, parent-IDV obligation share is 14.3 percentage points higher, reported full-and-open obligation share is 76.3 percentage points higher, delivery-order obligation share is 15.1 percentage points higher, and median positive award obligations are 97.2% higher.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share16.3%2.0%+14.3 pts
Reported full-and-open obligation share81.9%5.6%+76.3 pts
Delivery-order obligation share16.3%1.3%+15.1 pts
Median positive award obligations$700K$355K+97.2%
Peer cohort and comparison limits

The peer median gives each of the 4 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)455$7.6B83.6%
Delivery Order(C)300$1.5B16.3%
Purchase Order(B)17$3.2M0.040%
BPA Call(A)1$28K0%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
IDC(B)300$1.5B16.3%
BPA(E)1$28K0%
Not reported472$7.6B83.7%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Multiple Award(M)169$1.2B13.6%
Single Award(S)132$245.9M2.7%
Not reported472$7.6B83.7%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Negotiated Proposal/Quote(NP)152$4.9B53.3%
Sealed Bid(SB)329$2.0B22.0%
Subject to Multiple Award Fair Opportunity(MAFO)168$1.2B13.6%
Np(NEGOTIATED PROPOSAL/QUOTE)3$747.8M8.2%
Only One Source(SSS)76$205.8M2.3%
Simplified Acquisition(SP1)31$23.2M0.26%
Other reported values14$33.6M0.37%

Extent competed

Reported valueAwardsPositive obligationsShare
Full and Open Competition(A)358$7.5B81.9%
A(FULL AND OPEN COMPETITION)1$744.6M8.2%
Full and Open Competition After Exclusion of Sources(D)299$658.6M7.2%
Not Available for Competition(B)65$168.0M1.8%
Not Competed(C)11$37.8M0.42%
D(FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES)5$14.8M0.16%
Other reported values34$23.7M0.26%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Fair Opportunity Given(FAIR)107$1.2B13.3%
Competitive Set Aside(CSA)21$31.2M0.34%
Other Statutory Authority(OSA)1$459K0.010%
Minimum Guarantee(MG)39$109K0%
Not reported605$7.9B86.4%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH)71$175.5M1.9%
Only One Source-Other (FAR 6.302-1 Other)(ONE)7$25.7M0.28%
Unique Source (FAR 6.302-1(B)(1))(UNQ)2$9.4M0.10%
Public Interest (FAR 6.302-7)(PI)1$6.9M0.080%
Urgency (FAR 6.302-2)(URG)3$6.0M0.070%
SAP Non-Competition (FAR 13)(SP2)4$2.6M0.030%
Not reported685$8.9B97.5%

Contract pricing types

Reported valueAwardsPositive obligationsShare
Firm Fixed Price(J)755$7.8B85.2%
J(FIRM FIXED PRICE)9$759.9M8.3%
Fixed Price Award Fee(M)3$357.4M3.9%
Fixed Price with Economic Price Adjustment(K)3$216.5M2.4%
Cost No Fee(S)1$18.4M0.20%
Time and Materials(Y)1$593K0.010%
Other reported values1$10K0.0001%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Construction of Canals(Y1KB)29$2.1B22.7%
Repair or Alteration of Dams(Z2KA)39$1.6B18.1%
Construction of Other Non-Building Facilities(Y1PZ)143$1.1B12.5%
Construction of Ship Construction and Repair Facilities(Y1ED)9$786.0M8.6%
Construction of Dams(Y1KA)33$723.0M7.9%
Maintenance of Dredging Facilities(Z1KF)56$358.2M3.9%
Other reported values464$2.4B26.2%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
Department of the Army(2100)647$7.6B83.1%
Department of the Navy(1700)85$1.5B16.5%
Department of the Air Force(5700)34$35.2M0.39%
U.S. Special Operations Command(97ZS)4$1.4M0.020%
Defense Threat Reduction Agency(9761)2$855K0.010%
Maritime Administration(6938)1$21K0%

Awarding offices

Reported valueAwardsPositive obligationsShare
W074 Endist Jacksnvlle(W912EP)26$2.3B25.6%
W076 Endist Tulsa(W912BV)18$1.4B15.2%
W07v Endist New Orleans(W912P8)38$515.0M5.7%
Navfacsyscom Pacific(N62742)10$502.8M5.5%
W071 Endist Seattle(W912DW)18$415.7M4.6%
W072 Endist Louisville(W912QR)13$360.5M4.0%
Other reported values650$3.6B39.4%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
N6274222D1311(9700)2$354.4M3.9%
N6274222D1313(9700)2$227.1M2.5%
N6247822D4009(9700)5$189.0M2.1%
N6274225D1353(9700)1$116.3M1.3%
W9123825DA020(9700)5$102.9M1.1%
W9127S24D0001(9700)1$68.2M0.75%
N6247822D4006(9700)1$61.4M0.67%
N6247321D1406(9700)2$47.6M0.52%
Other reported values282$320.6M3.5%
Not reported472$7.6B83.7%

Offers, award size, and timing

Median reported offers
3 median
641 reported · 132 not reported
Positive award obligations
$700K median
$115K$3.7M middle 50%
Reported performance period
437 days (~14 months) median
773 reported · 0 not reported

Calculations group latest-period actions by award, retain awards with positive net obligations for share denominators, and use each award's latest reported USAspending procurement fields as of Sep 10, 2026. Blank competition, pricing, PSC, or parent-IDV values remain not reported; they are not inferred. Offer counts must be positive and below the FPDS 999 placeholder. Awarding organizations can differ from the funding agency that defines this page.

Top federal contractors

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

Prime contractor concentration
25 of 404prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
21.1%of positive obligations in the last 12 months
Leading four prime contractors
44.5%of positive obligations in the last 12 months
Leading eight prime contractors
56.8%of positive obligations in the last 12 months

Based on $9.0B in positive obligations during the 12 months ending Sep 10, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Sep 11, 2024–Sep 10, 2025.

Last 12mo obligation volume: Highest positive obligations first; net deobligations follow by magnitude; contractors with no activity in the last 12 months follow by all-period obligations. Ranks use the complete contractor list and remain fixed when search narrows the results.

15 leading contractors
  1. #1

    Last 12mo obligations

    $1.9B

    21.1%

    Dollar movement

    +$1.6B

    vs. prior 12 months

    Last 12mo awards

    2 awards

    13 actions

    Historical and award details for THALLE CONSTRUCTION CO INC
    Obligations: prior → latest
    $275.0M → $1.9B
    +594.8%
    Share: prior → latest
    4.3% → 21.1%
    +16.8 percentage points
    All-period obligations
    $2.2B
    8.9% of all-period positive obligations · 2 awards
    Recorded activity
    Since Apr 23, 2025
    through Apr 23, 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.

  2. #2

    Last 12mo obligations

    $1.3B

    14.8%

    Dollar movement

    +$1.3B

    vs. prior 12 months

    Last 12mo awards

    3 awards

    9 actions

    Historical and award details for BARNARD CONSTRUCTION COMPANY, INCORPORATED
    Obligations: prior → latest
    $16.6M → $1.3B
    +7981.1%
    Share: prior → latest
    0.26% → 14.8%
    +14.5 percentage points
    All-period obligations
    $1.4B
    5.5% of all-period positive obligations · 5 awards
    Recorded activity
    Since Feb 27, 2023
    through Mar 24, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside31
    Not reported01
    Reported small business00
    All-period set-aside types

    None reported.

  3. #3

    Last 12mo obligations

    $419.7M

    4.6%

    Dollar movement

    +$419.7M

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for PITTMAN-SEALEVEL, L.L.C.
    Obligations: prior → latest
    $0 → $419.7M
    Not comparable
    Share: prior → latest
    0% → 4.6%
    +4.6 percentage points
    All-period obligations
    $419.7M
    1.7% of all-period positive obligations · 1 award
    Recorded activity
    Since Apr 2, 2026
    through Apr 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 business10
    All-period set-aside types

    None reported.

  4. #4

    Last 12mo obligations

    $354.4M

    3.9%

    Dollar movement

    −$1.1B

    vs. prior 12 months

    Last 12mo awards

    2 awards

    14 actions

    Historical and award details for DRAGADOS/HAWAIIAN DREDGING/ORION JV
    Obligations: prior → latest
    $1.5B → $354.4M
    −75.9%
    Share: prior → latest
    23.2% → 3.9%
    −19.3 percentage points
    All-period obligations
    $3.1B
    12.5% of all-period positive obligations · 4 awards
    Recorded activity
    Since Nov 10, 2021
    through Mar 27, 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.

  5. #5

    Last 12mo obligations

    $345.2M

    3.8%

    Dollar movement

    +$345.2M

    vs. prior 12 months

    Last 12mo awards

    1 award

    6 actions

    Historical and award details for THALLE - BAUER LLC
    Obligations: prior → latest
    $0 → $345.2M
    Not comparable
    Share: prior → latest
    0% → 3.8%
    +3.8 percentage points
    All-period obligations
    $345.2M
    1.4% of all-period positive obligations · 1 award
    Recorded activity
    Since Dec 18, 2025
    through Apr 21, 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.

  6. #6

    Last 12mo obligations

    $320.2M

    3.5%

    Dollar movement

    +$320.2M

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for FLATIRON-AECON JOINT VENTURE
    Obligations: prior → latest
    $0 → $320.2M
    Not comparable
    Share: prior → latest
    0% → 3.5%
    +3.5 percentage points
    All-period obligations
    $320.2M
    1.3% of all-period positive obligations · 1 award
    Recorded activity
    Since Mar 24, 2026
    through Apr 16, 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.

  7. #7

    Last 12mo obligations

    $227.1M

    2.5%

    Dollar movement

    −$1.6M

    vs. prior 12 months

    Last 12mo awards

    2 awards

    6 actions

    Historical and award details for KIEWIT-ALBERICI SIOP MACC AJV
    Obligations: prior → latest
    $228.7M → $227.1M
    −0.7%
    Share: prior → latest
    3.6% → 2.5%
    −1.1 percentage points
    All-period obligations
    $784.2M
    3.2% of all-period positive obligations · 6 awards
    Recorded activity
    Since Nov 10, 2021
    through Mar 12, 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.

  8. #8

    Last 12mo obligations

    $222.4M

    2.5%

    Dollar movement

    +$221.2M

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for FORGEN-ODIN JV
    Obligations: prior → latest
    $1.3M → $222.4M
    +17634.9%
    Share: prior → latest
    0.020% → 2.5%
    +2.4 percentage points
    All-period obligations
    $223.7M
    0.91% of all-period positive obligations · 1 award
    Recorded activity
    Since Jun 13, 2025
    through Apr 16, 2026

    Award reporting

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

    None reported.

  9. #9

    Last 12mo obligations

    $220.6M

    2.4%

    Dollar movement

    +$166.0M

    vs. prior 12 months

    Last 12mo awards

    21 awards

    46 actions

    Historical and award details for MANSON CONSTRUCTION CO
    Obligations: prior → latest
    $54.6M → $220.6M
    +304.2%
    Share: prior → latest
    0.86% → 2.4%
    +1.6 percentage points
    All-period obligations
    $660.0M
    2.7% of all-period positive obligations · 58 awards
    Recorded activity
    Since Oct 6, 2021
    through Apr 23, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside1311
    Not reported87
    Reported small business00
    All-period set-aside types

    None reported.

  10. #10

    Last 12mo obligations

    $206.7M

    2.3%

    Dollar movement

    +$180.0M

    vs. prior 12 months

    Last 12mo awards

    8 awards

    17 actions

    Historical and award details for C. J. MAHAN CONSTRUCTION COMPANY, LLC
    Obligations: prior → latest
    $26.8M → $206.7M
    +672.5%
    Share: prior → latest
    0.42% → 2.3%
    +1.9 percentage points
    All-period obligations
    $234.3M
    0.95% of all-period positive obligations · 11 awards
    Recorded activity
    Since Dec 1, 2021
    through Apr 23, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside41
    Not reported42
    Reported small business00
    All-period set-aside types

    None reported.

  11. #11

    Last 12mo obligations

    $189.0M

    2.1%

    Dollar movement

    −$37.6M

    vs. prior 12 months

    Last 12mo awards

    7 awards

    11 actions

    Historical and award details for NAN INC
    Obligations: prior → latest
    $226.6M → $189.0M
    −16.6%
    Share: prior → latest
    3.6% → 2.1%
    −1.5 percentage points
    All-period obligations
    $453.5M
    1.8% of all-period positive obligations · 14 awards
    Recorded activity
    Since Jun 2, 2022
    through Apr 14, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported76
    Reported small business00
    All-period set-aside types

    None reported.

  12. #12

    Last 12mo obligations

    $172.8M

    1.9%

    Dollar movement

    −$95.3M

    vs. prior 12 months

    Last 12mo awards

    1 award

    10 actions

    Historical and award details for 381 CONSTRUCTORS
    Obligations: prior → latest
    $268.0M → $172.8M
    −35.5%
    Share: prior → latest
    4.2% → 1.9%
    −2.3 percentage points
    All-period obligations
    $1.8B
    7.1% of all-period positive obligations · 1 award
    Recorded activity
    Since Jan 11, 2022
    through Feb 27, 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

    $168.7M

    1.9%

    Dollar movement

    +$161.1M

    vs. prior 12 months

    Last 12mo awards

    2 awards

    7 actions

    Historical and award details for MEB GENERAL CONTRACTORS INC
    Obligations: prior → latest
    $7.6M → $168.7M
    +2115.3%
    Share: prior → latest
    0.12% → 1.9%
    +1.8 percentage points
    All-period obligations
    $372.0M
    1.5% of all-period positive obligations · 3 awards
    Recorded activity
    Since Apr 7, 2022
    through Mar 19, 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.

  14. #14

    Last 12mo obligations

    $145.3M

    1.6%

    Dollar movement

    +$145.3M

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for CLARK CONSTRUCTION GROUP LLC
    Obligations: prior → latest
    $0 → $145.3M
    Not comparable
    Share: prior → latest
    0% → 1.6%
    +1.6 percentage points
    All-period obligations
    $145.3M
    0.59% of all-period positive obligations · 1 award
    Recorded activity
    Since Feb 12, 2026
    through Mar 31, 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.

  15. #15

    Last 12mo obligations

    $137.4M

    1.5%

    Dollar movement

    +$96.7M

    vs. prior 12 months

    Last 12mo awards

    11 awards

    20 actions

    Historical and award details for WEEKS MARINE, INC.
    Obligations: prior → latest
    $40.8M → $137.4M
    +237.0%
    Share: prior → latest
    0.65% → 1.5%
    +0.9 percentage points
    All-period obligations
    $303.8M
    1.2% of all-period positive obligations · 25 awards
    Recorded activity
    Since Oct 7, 2021
    through Apr 20, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside118
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

Potential federal contract recompetes

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

MICHELS CORP

THE WORK INCLUDES DREDGING, BEACH FILL PLACEMENT, EXCAVATION, STOCKPILING AND REGRADING, PLANTING, REMOVAL AND DISPOSAL OF DEBRIS AND TIMBER PILES, CONSTRUCTION OF VARIOUS PEDESTRIAN AND VEHICULAR DUNE CROSS OVER STRUCTURES.

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

Performance period

98.9%

As of Sep 10, 2026Potential end Sep 29, 2026

Current award value as a share of potential value

98.2%

$235.5M current$239.8M potential
Supporting data

Reported performance starts Nov 16, 2021.

No later potential end date is reported; current and potential end dates are both Sep 29, 2026.

$235.5M is obligated against $235.5M in current reported award value (100.0%).

Reported potential end dates: Jan 2, 2026 → Nov 15, 2025 → Jan 3, 2026 → Nov 15, 2025 → Jan 3, 2026 → Apr 2, 2026 → Sep 29, 2026.

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

PIID W912DS22C0003

KIEWIT-ALBERICI SIOP MACC AJV

RM25-4869 SEISMIC REPAIR DRY DOCK 4, B704. DESIGN AND RETROFIT THE WALLS OF DRY DOCK 4 (DD4) FOR A SEISMIC LEVEL EVENT. THIS ACTION WAS ISSUED UNDER THE NAVFAC PACIFIC WATERFRONT MULTIPLE AWARD CONSTRUCTION CONTRACT (SIOP MACC). CONTINUES ON PAGE 2.

The reported potential end date is Sep 18, 2026. Current award value is 100.0% of reported potential value ($515.6M of $515.6M).

Performance period

97.9%

As of Sep 10, 2026Potential end Sep 18, 2026

Current award value as a share of potential value

100.0%

$515.6M current$515.6M potential
Supporting data

Reported performance starts Sep 2, 2025.

No later potential end date is reported; current and potential end dates are both Sep 18, 2026.

$515.6M is obligated against $515.6M in current reported award value (100.0%).

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

PIID N4425525F0229

THALLE CONSTRUCTION CO INC

SCOPE OF WORK WKR100-1 M31 WEDGE TREATMENT (PART I-NTP): THE CONTRACTOR SHALL TIE INTO MONOLITH M31C FROM THE BULL NOSE OF M31 AND ALTERS THE STICK-BUILT WALL ARMOR THAT IS NO LONGER REQUIRED TO TIE INTO THE SEGMENTAL COFFERDAM.

$407.9M is obligated on an award with a reported potential end date of August 24, 2027.

Performance period

83.8%

As of Sep 10, 2026Potential end Aug 24, 2027

Current award value as a share of potential value

100.0%

$407.9M current$407.9M potential
Supporting data

Reported performance starts Oct 11, 2021.

No later potential end date is reported; current and potential end dates are both Aug 24, 2027.

$407.9M is obligated against $407.9M in current reported award value (100.0%).

Reported potential end dates: Aug 9, 2027 → Aug 24, 2027.

SCOPE OF WORK WKR098 WEATHER TIME EXTENSION JUL 2025-JAN 2026. THIS MODIFICATION EXTENDS TIME FOR DELAYS CAUSED BY ADVERSE WEATHER DURING THE PERIOD 01 JULY 2025 THROUGH 31 JANUARY 2026.

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

PIID W912P521C0015

SHIMMICK CONSTRUCTION COMPANY, INC.

EAST SLIDE REPAIR

The reported potential end date is Oct 9, 2026. Current award value is 100.0% of reported potential value ($91.4M of $91.4M).

Performance period

98.2%

As of Sep 10, 2026Potential end Oct 9, 2026

Current award value as a share of potential value

100.0%

$91.4M current$91.4M potential
Supporting data

Reported performance starts May 24, 2022.

No later potential end date is reported; current and potential end dates are both Oct 9, 2026.

$91.4M is obligated against $91.4M in current reported award value (100.0%).

Reported potential end dates: Jan 16, 2026 → Oct 3, 2026 → Oct 9, 2026.

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

PIID W9126G22C0005

MANSON CONSTRUCTION CO

P00012 PC 18 - 19

The reported potential end date is Sep 15, 2026. Current award value is 100.0% of reported potential value ($111.4M of $111.4M).

Performance period

99.5%

As of Sep 10, 2026Potential end Sep 15, 2026

Current award value as a share of potential value

100.0%

$111.4M current$111.4M potential
Supporting data

Reported performance starts Jan 8, 2024.

No later potential end date is reported; current and potential end dates are both Sep 15, 2026.

$111.4M is obligated against $111.4M in current reported award value (100.0%).

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

PIID N6247324F4105

GRANITE CONSTRUCTION COMPANY

ARCF SAC BYPASS WEIR WIDENING REA FOR DIFFERING SITE CONDITIONS ENCOUNTERED DURING EXCAVATION OF A FIBER OPTIC TRENCH

The reported potential end date is Dec 2, 2026. Current award value is 100.0% of reported potential value ($198.4M of $198.4M).

Performance period

93.5%

As of Sep 10, 2026Potential end Dec 2, 2026

Current award value as a share of potential value

100.0%

$198.4M current$198.4M potential
Supporting data

Reported performance starts Jun 1, 2023.

No later potential end date is reported; current and potential end dates are both Dec 2, 2026.

$195.9M is obligated against $198.4M in current reported award value (98.7%).

Reported potential end dates: Nov 20, 2026 → Dec 2, 2026.

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

PIID W9123823C0014

These are research leads, not confirmed recompetes. USAspending records through Sep 10, 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

+$1.7B

THALLE CONSTRUCTION CO INC

W2SR ENDIST JACKSONVILLE CW

CEPP CNT 11B, EAA A-2 RESERVOIR EMBANKMENT AND STRUCTURES

Why it stands out

The contractor climbed 4 positions in this market.

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

Award net obligations
$2.5B
Share of 12-month positive obligations
19.2%
Supporting data
Prime contractor
#1 · 21.1% share
up 4 ranks · +16.8 percentage points · $1.6B net increase; action exceeded it by $100.4M
Funding office
#1 · 25.8% attributed share
up 4 ranks · +21.0 percentage points · $2.0B net increase; action accounted for 85.4%
PIID W912EP24C0018 · Mod P00010
Modification

This action

+$735.7M

BARNARD CONSTRUCTION COMPANY, INCORPORATED

W2SU ENDIST TULSA CW

CONTRACT FOR WNDS MOD PROJECT AT WHITTIER NARROWS, CA. R00004 WN0003 RELOC OF GOVT OFFICES AND CLEARING, WN0004 NOISE AND VIBRATION MONITORING. TOTAL CONTRACT PRICE INCR BY $1,295,879.43. THE CONTRACT COMPL DATE SHALL REMAIN UNCHGED BY THIS MOD.

Why it stands out

The contractor climbed 45 positions in this market.

It now ranks #2 by positive obligations over the latest 12 months.

Award net obligations
$761.7M
Share of 12-month positive obligations
8.1%
Supporting data
Prime contractor
#2 · 14.8% share
up 45 ranks · +14.5 percentage points · $1.3B net increase; action accounted for 55.7%
Funding office
#2 · 15.3% attributed share
up 43 ranks · +15.1 percentage points · $1.4B net increase; action accounted for 53.6%
PIID W912BV25CA002 · Mod P00006
Base award

This action

+$419.7M

PITTMAN-SEALEVEL, L.L.C.

W07V ENDIST NEW ORLEANS

WEST SHORE LAKE PONTCHARTRAIN, LA HURRICANE AND STORM DAMAGE RISK REDUCTION PROJECT RESERVE RELIEF AND I-55 PUMP STATIONS AND DRAINAGE STRUCTURES, WSLP-114

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

Award net obligations
$419.7M
Share of 12-month positive obligations
4.6%
Supporting data
Prime contractor
#3 · 4.6% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#3 · 5.5% attributed share
up 52 ranks · +5.4 percentage points · $492.5M net increase; action accounted for 85.2%
PIID W912P826CA012
Modification

This action

+$320.4M

THALLE - BAUER LLC

W2SM ENDIST LOUISVILLE CW

ROUGH RIVER CUTOFF WALL

Why it stands out

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

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

Award net obligations
$379.0M
Share of 12-month positive obligations
3.5%
Supporting data
Prime contractor
#5 · 3.8% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#6 · 4.0% attributed share
up 36 ranks · +3.7 percentage points · $342.0M net increase; action accounted for 93.7%
PIID W912QR26CA005 · Mod P00002
Modification

This action

+$222.6M

FORGEN-ODIN JV

W2SR ENDIST JACKSONVILLE CW

CONTRACT NO. W912EP22C0017 370939 CEPP EAA CNT 11A A-2 FOUNDATION REDUCTION OF PERIOD OF PERFORMANCEREFERENCE NO. R00027

Why it stands out

The contractor climbed 166 positions in this market.

It now ranks #8 by positive obligations over the latest 12 months.

Award net obligations
$769.7M
Share of 12-month positive obligations
2.5%
Supporting data
Prime contractor
#8 · 2.5% share
up 166 ranks · +2.4 percentage points · $221.2M net increase; action exceeded it by $1.4M
PIID W912EP22C0017 · Mod P00016
Modification

This action

+$175.2M

FLATIRON-AECON JOINT VENTURE

W071 ENDIST SEATTLE

HAHD AWSP FPF MODIFICATION TO EXERCISE OPTION CLIN 0002 AND OTHER REVISIONS AS STATED IN MODIFICATION DESCRIPTION

Why it stands out

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

The modification placed the contractor #6 in this market by positive obligations over the latest 12 months.

Award net obligations
$336.8M
Share of 12-month positive obligations
1.9%
Supporting data
Prime contractor
#6 · 3.5% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#5 · 4.6% attributed share
+4.6 percentage points · $414.8M net increase; action accounted for 42.2%
PIID W912DW25C0001 · Mod P00003
View recent award activity by date (10)
  1. Action+$21K
    Award net obligations$21K
  2. Action+$53K
    Award net obligations$6.7M
  3. Action+$257K
    Award net obligations$284K
  4. Action+$1K
    Award net obligations$21.7M
  5. Action+$67K
    Award net obligations$69K
  6. Action+$14.9M
    Award net obligations$14.9M
  7. Action+$658K
    Award net obligations$658K
  8. Action+$21.7M
    Award net obligations$21.7M
  9. Action+$71.1M
    Award net obligations$71.1M
  10. Action−$4.5M
    Award net obligations$82.1M

DoD other heavy and civil engineering construction market FAQs

Answers based on reported federal contract data.

Who are the top DoD other heavy and civil engineering construction contractors?

In the 12 months through September 10, 2026, THALLE CONSTRUCTION CO INC, BARNARD CONSTRUCTION COMPANY, INCORPORATED, and PITTMAN-SEALEVEL, L.L.C. were the leading DoD other heavy and civil engineering construction prime contractors by positive obligations.

  1. #1

    THALLE CONSTRUCTION CO INC

    $1,910,740,695 in positive obligations

  2. #2

    BARNARD CONSTRUCTION COMPANY, INCORPORATED

    $1,337,582,076 in positive obligations

  3. #3

    PITTMAN-SEALEVEL, L.L.C.

    $419,667,888 in positive obligations

Rankings use reported USAspending award data.

Did DoD contract obligations increase in the other heavy and civil engineering construction market?

Yes. Measured by net prime contract obligations, reported DoD activity in the other heavy and civil engineering construction market increased 43.4% from $6,292,383,350 in the preceding 12 months to $9,022,305,357 in the 12 months through September 10, 2026.

Latest 12 months
$9,022,305,357
Net prime contract obligations
Preceding 12 months
$6,292,383,350
Net prime contract obligations
Change
+43.4%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent DoD contract award activity was reported in the other heavy and civil engineering construction market?

Recent DoD contract award activity reported in the other heavy and civil engineering construction market included actions for THALLE CONSTRUCTION CO INC, BARNARD CONSTRUCTION COMPANY, INCORPORATED, and PITTMAN-SEALEVEL, L.L.C. during the 12 months through September 10, 2026.

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

Which procurement methods were reported for DoD contracts under NAICS 237990?

From September 11, 2025 through September 10, 2026, DoD reported 773 positive-obligation awards for other heavy and civil engineering construction under NAICS 237990. The leading award type was definitive contract. The leading reported procedure was negotiated proposal/quote.

Positive-obligation awards
773
Leading reported procedure
Negotiated Proposal/Quote
53.3% of positive obligations
Leading award type
Definitive Contract
83.6% of positive obligations
Full and open
81.9%
of positive obligations
Reported parent IDV
16.3%
of positive obligations

Percentages use positive obligations as the denominator.

Which DoD other heavy and civil engineering construction awards may warrant recompete research?

6 DoD other heavy and civil engineering construction awards may warrant recompete research based on reported potential-end dates, including awards held by MICHELS CORP, KIEWIT-ALBERICI SIOP MACC AJV, and THALLE CONSTRUCTION CO INC.

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

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Reported obligations include contract actions from October 1, 2021 through September 10, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility. Public Department of Defense award records are generally delayed by 90 days.

Review data methodology