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Army Heavy and Civil Engineering Construction set-asides (NAICS 237990)

15 of the 171 open Army set-asides are in NAICS 237990 (Other Heavy and Civil Engineering Construction). 3 SDVOSB, 12 Small Business. The next deadline is Oct 26, 2026. 40 more Army NAICS 237990 contracts are coming up for recompete.

All Army set-asides (171)All NAICS 237990 set-asides (20)Am I small for 237990?Defense NAICS 237990

📏 SBA size standard for NAICS 237990: $45.0 million in average annual receipts (plus 1 exception). Am I small for 237990?

🏷️ By set-aside type: SDVOSB (3) · Small Business (12)

📍 By state: Pennsylvania (3) · Texas (3) · Massachusetts (2) · Oregon (2) · Tennessee (2) · Florida (1) · Iowa (1) · Mississippi (1)

Buying offices: W072 ENDIST PITTSBURGH (3) · W071 ENDIST PORTLAND (2) · W076 ENDIST FT WORTH (2) · W07V ENDIST MEMPHIS (2) · W2SD ENDIST NEW ENGLAND (2) · ENGINEER DIVISION SOUTH ATLANTIC (1) · W074 ENDIST JACKSNVLLE (1) · W07V ENDIST ROCK ISLAND (1)

Places of performance: Bettendorf (1) · Millvale (1)

Open Army Heavy and Civil Engineering Construction set-asides

Due 2026-10-26 · 3d

Borough of Etna, Pennsylvania, Local Protection Project (LPP) PL84-99 Rehabilitation

Dept of Defense · W072 ENDIST Pittsburgh · Pittsburgh, PA
New todayTotal Small BusinessOther Heavy and Civil Engineering Construction…Solicitation
Due 2026-10-27 · 4d

Belle Fountain Ditch Cleanout Phase 2

Dept of Defense · W07V ENDIST Memphis · Memphis, TN
SDVOSBOther Heavy and Civil Engineering Construction…Solicitation
Due 2026-10-27 · 4d

Joe Pool Dam Slide Repairs

Dept of Defense · W076 ENDIST Ft Worth · Fort Worth, TX
Total Small BusinessOther Heavy and Civil Engineering Construction…Solicitation

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Due 2026-10-27 · 4d

Joe Pool Dam Slide Repairs

Dept of Defense · W076 ENDIST Ft Worth · Fort Worth, TX
Total Small BusinessOther Heavy and Civil Engineering Construction…Solicitation
Due 2026-10-28 · 5d

Mississippi River Basin Bettendorf, Iowa Local Flood Protection Bettendorf, Iowa 2024 Event PL84-99 Flood Repairs

Dept of Defense · W07V ENDIST Rock Island · Bettendorf, IA
New todaySDVOSBOther Heavy and Civil Engineering Construction…Presolicitation
Due 2026-10-30 · 7d

CONCORDIA PARISH, LOUISIANA; FC/MR and T, WBMRL; LEVEE, ENLARGEMENT AND BERMS; UPPER LAKE CONCORDIA - VIDALIA, ITEM 367-R

Dept of Defense · W07V ENDIST Vicksburg · Vicksburg, MS
Total Small BusinessOther Heavy and Civil Engineering Construction…Special Notice
Due 2026-11-03 · 11d

Belle Fountain Ditch Cleanout Phase 2

Dept of Defense · W07V ENDIST Memphis · Memphis, TN
SDVOSBOther Heavy and Civil Engineering Construction…Solicitation
Due 2026-11-03 · 11d

Borough of Millvale, Pennsylvania, Local Protection Project (LPP) PL84-99 Rehabilitation

Dept of Defense · W072 ENDIST Pittsburgh · Millvale, PA
Total Small BusinessOther Heavy and Civil Engineering Construction…Presolicitation
Due 2026-11-05 · 13d

W9127N27BA005 Foster Spillway Gate Nut Replacements and Re-Tensioning

Dept of Defense · W071 ENDIST Portland · Portland, OR
Total Small BusinessOther Heavy and Civil Engineering Construction…Presolicitation
Due 2026-11-09 · 17d

USACE EDDC Scope Dredge to Budget RFP DRAFT

Dept of Defense · Engineer Division South Atlantic · TX
New todayTotal Small BusinessOther Heavy and Civil Engineering Construction…Special Notice
Due 2026-11-10 · 18d

Maintenance Dredging of the Isle au Haut Thoroughfare near Isle au Haut, Maine

Dept of Defense · W2SD ENDIST New England · Concord, MA
Total Small BusinessOther Heavy and Civil Engineering Construction…Solicitation
Due 2026-11-10 · 18d

Maintenance Dredging of the Isle au Haut Thoroughfare near Isle au Haut, Maine

Dept of Defense · W2SD ENDIST New England · Concord, MA
Total Small BusinessOther Heavy and Civil Engineering Construction…Solicitation
Due 2026-11-20 · 28d

Pass-a-Grille-Pass, Maintenance Dredging, Pinellas County, Florida

Dept of Defense · W074 ENDIST Jacksnvlle · Jacksonville, FL
Total Small BusinessOther Heavy and Civil Engineering Construction…Solicitation
Due 2026-11-23 · 31d

Canonsburg-Houston, Pennsylvania, Local Protection Project (LPP) PL84-99 Rehabilitation

Dept of Defense · W072 ENDIST Pittsburgh · Pittsburgh, PA
New todayTotal Small BusinessOther Heavy and Civil Engineering Construction…Solicitation
Due 2026-11-23 · 31d

Coos Bay Pier Utilities

Dept of Defense · W071 ENDIST Portland · Portland, OR
Total Small BusinessOther Heavy and Civil Engineering Construction…Solicitation

Army NAICS 237990 contracts coming up for recompete

ScoreIncumbentAgencyIndustryStateTotal obligatedEnds
92 DYNAMIC GROUP, LLC
WEST SHORE LAKE PONTCHARTRAIN, LOUISIANA, HURRICANE AND STORM DAMAGE RISK REDUCTION…
Why 92? ends in 9 mo · no option years left · $51M · 2 offers last time · standalone contract
  • Ends in about 9 months (Aug 4, 2027). +25/30
  • No unexercised option years on record, so new work likely has to be awarded when it ends. +20/20
  • $51M obligated so far. +20/20
  • Last time it was competed among eligible firms (set-aside competition) with 2 offers. +17/20
  • Standalone contract, so the follow-on is not tied to an existing vehicle. +10/10
  • The incumbent has held it since 2023 (about 3 years).
Department of Defense
Department of the Army
Other Heavy and Civil Engineering…LA$50,694,855Aug 4, 2027
91 ALLTECH ENGINEERING CORP
REPAIR TAINTER VALVES AT CHOUTEAU, NEWT GRAHAM, AND W.D. MAYO LOCKS AND DAMS, OKLAHOMA.
Why 91? ends in 7 mo · no option years left · $8.5M · 2 offers last time · standalone contract
  • Ends in about 7 months (May 23, 2027). +30/30
  • No unexercised option years on record, so new work likely has to be awarded when it ends. +20/20
  • $8.5M obligated so far. +14/20
  • Last time it was competed among eligible firms (set-aside competition) with 2 offers. +17/20
  • Standalone contract, so the follow-on is not tied to an existing vehicle. +10/10
  • The incumbent has held it since 2025 (about 1 year).
Department of Defense
Department of the Army
Other Heavy and Civil Engineering…OK$8,480,107May 23, 2027
90 ROEN SALVAGE CO.
BASE - ALGOMA BREAKWATER REPAIRS
Why 90? ends in 6 mo · no option years left · $15M · 5 offers last time · standalone contract
  • Ends in about 6 months (Apr 19, 2027). +30/30
  • No unexercised option years on record, so new work likely has to be awarded when it ends. +20/20
  • $15M obligated so far. +16/20
  • Last time it was competed among eligible firms (set-aside competition) with 5 offers. +14/20
  • Standalone contract, so the follow-on is not tied to an existing vehicle. +10/10
  • The incumbent has held it since 2024 (about 3 years).
Department of Defense
Department of the Army
Other Heavy and Civil Engineering…WI$14,936,750Apr 19, 2027
88 HSG PARK JOINT VENTURE 2, LLC
FMM SE-1B
Why 88? ends in 9 mo · no option years left · $15M · 3 offers last time · standalone contract
  • Ends in about 9 months (Aug 1, 2027). +25/30
  • No unexercised option years on record, so new work likely has to be awarded when it ends. +20/20
  • $15M obligated so far. +16/20
  • Last time it was competed among eligible firms (set-aside competition) with 3 offers. +17/20
  • Standalone contract, so the follow-on is not tied to an existing vehicle. +10/10
  • The incumbent has held it since 2024 (about 3 years).
Department of Defense
Department of the Army
Other Heavy and Civil Engineering…ND$15,061,184Aug 1, 2027
88 MARINE SOLUTIONS INC
WD MAYO ALIGNMENT CELL (PREVIOUSLY W912BV25R0008)
Why 88? ends in 10 mo · no option years left · $9.3M · 1 offer last time · standalone contract
  • Ends in about 10 months (Aug 15, 2027). +24/30
  • No unexercised option years on record, so new work likely has to be awarded when it ends. +20/20
  • $9.3M obligated so far. +14/20
  • Last time it was competed among eligible firms (set-aside competition), and only 1 offer came in. +20/20
  • Standalone contract, so the follow-on is not tied to an existing vehicle. +10/10
Department of Defense
Department of the Army
Other Heavy and Civil Engineering…OK$9,340,000Aug 15, 2027
87 SEACOAST CONSTRUCTION INC
MID CHESAPEAKE BAY BARREN ISLAND RESTORATION PH 2
Why 87? ends in 11 mo · no option years left · $43M · 2 offers last time · standalone contract
  • Ends in about 11 months (Oct 3, 2027). +21/30
  • No unexercised option years on record, so new work likely has to be awarded when it ends. +20/20
  • $43M obligated so far. +19/20
  • Last time it was competed among eligible firms (set-aside competition) with 2 offers. +17/20
  • Standalone contract, so the follow-on is not tied to an existing vehicle. +10/10
  • The incumbent has held it since 2024 (about 2 years).
Department of Defense
Department of the Army
Other Heavy and Civil Engineering…MD$42,984,640Oct 3, 2027
87 MIAMI NATION STRONGHOLD, LLC
CONSTRUCT A MULTI-PURPOSE ATHLETIC FIELD COMPLEX AT FORT JOHNSON, LA
Why 87? ends in 8 mo · no option years left · $10M · 5 offers last time · standalone contract
  • Ends in about 8 months (Jun 20, 2027). +28/30
  • No unexercised option years on record, so new work likely has to be awarded when it ends. +20/20
  • $10M obligated so far. +15/20
  • Last time it was competed among eligible firms (set-aside competition) with 5 offers. +14/20
  • Standalone contract, so the follow-on is not tied to an existing vehicle. +10/10
Department of Defense
Department of the Army
Other Heavy and Civil Engineering…LA$10,391,705Jun 20, 2027
87 COTTRELL CONTRACTING CORPORATION
L/R CANAL MAINTENANCE DREDGING
Why 87? ends in 8 mo · no option years left · $9.6M · 4 offers last time · standalone contract
  • Ends in about 8 months (Jun 10, 2027). +29/30
  • No unexercised option years on record, so new work likely has to be awarded when it ends. +20/20
  • $9.6M obligated so far. +14/20
  • Last time it was competed among eligible firms (set-aside competition) with 4 offers. +14/20
  • Standalone contract, so the follow-on is not tied to an existing vehicle. +10/10
  • The incumbent has held it since 2025 (about 1 year).
Department of Defense
Department of the Army
Other Heavy and Civil Engineering…DE$9,639,180Jun 10, 2027
86 THREE OAKS CONSTRUCTION, INC
LOWER BRULE NORTH ELEMENT 1 PHASE 2, NORTH ECOSYSTEM RESTORATION PROJECT, FORT THOMPSON,…
Why 86? ends in 6 mo · no option years left · $8.2M · 8 offers last time · standalone contract
  • Ends in about 6 months (Apr 22, 2027). +30/30
  • No unexercised option years on record, so new work likely has to be awarded when it ends. +20/20
  • $8.2M obligated so far. +14/20
  • Last time it was competed among eligible firms (set-aside competition) with 8 offers (crowded field). +12/20
  • Standalone contract, so the follow-on is not tied to an existing vehicle. +10/10
Department of Defense
Department of the Army
Other Heavy and Civil Engineering…SD$8,194,653Apr 22, 2027
85 GREENUP-CAJUN JV LLC
NOV-NF-W-05A.1
Why 85? ends in 11 mo · no option years left · $140M · 4 offers last time · standalone contract
  • Ends in about 11 months (Sep 30, 2027). +21/30
  • No unexercised option years on record, so new work likely has to be awarded when it ends. +20/20
  • $140M obligated so far. +20/20
  • Last time it was competed among eligible firms (set-aside competition) with 4 offers. +14/20
  • Standalone contract, so the follow-on is not tied to an existing vehicle. +10/10
  • The incumbent has held it since 2021 (about 5 years).
Department of Defense
Department of the Army
Other Heavy and Civil Engineering…LA$140,361,246Sep 30, 2027
85 WESTERN MARINE CONSTRUCTION, INC.
DREDGING ST PAUL HARBOR, ST PAUL ISLAND ALASKA
Why 85? ends in 12 mo · no option years left · $37M · 2 offers last time · standalone contract
  • Ends in about 12 months (Oct 31, 2027). +19/30
  • No unexercised option years on record, so new work likely has to be awarded when it ends. +20/20
  • $37M obligated so far. +19/20
  • Last time it was competed among eligible firms (set-aside competition) with 2 offers. +17/20
  • Standalone contract, so the follow-on is not tied to an existing vehicle. +10/10
  • The incumbent has held it since 2024 (about 2 years).
Department of Defense
Department of the Army
Other Heavy and Civil Engineering…AK$36,910,000Oct 31, 2027
85 JUNOT GROUP AND KOLB GRADING JOINT VENTURE LLC
PRAIRIE CREEK SMALL FLOOD RISK MANAGEMENT - CONTINUING AUTHORITIES PROGRAM 205 REQUIREMENT
Why 85? ends in 10 mo · no option years left · $9.1M · 3 offers last time · standalone contract
  • Ends in about 10 months (Aug 19, 2027). +24/30
  • No unexercised option years on record, so new work likely has to be awarded when it ends. +20/20
  • $9.1M obligated so far. +14/20
  • Last time it was competed among eligible firms (set-aside competition) with 3 offers. +17/20
  • Standalone contract, so the follow-on is not tied to an existing vehicle. +10/10
  • The incumbent has held it since 2025 (about 1 year).
Department of Defense
Department of the Army
Other Heavy and Civil Engineering…AR$9,128,585Aug 19, 2027
85 DEAN KURTZ CONSTRUCTION COMPANY
CONSTRUCT A WET WELL, INTAKE, AND PUMPHOUSE ON LAKE SHARPE, FT. THOMPSON, SD.
Why 85? ends in 8 mo · no option years left · $8.3M · 4 offers last time · standalone contract
  • Ends in about 8 months (Jul 2, 2027). +27/30
  • No unexercised option years on record, so new work likely has to be awarded when it ends. +20/20
  • $8.3M obligated so far. +14/20
  • Last time it was competed among eligible firms (set-aside competition) with 4 offers. +14/20
  • Standalone contract, so the follow-on is not tied to an existing vehicle. +10/10
Department of Defense
Department of the Army
Other Heavy and Civil Engineering…SD$8,287,030Jul 2, 2027
85 AMS INDUSTRIAL LLC
PROJECT TITLE: JOHN DAY GENERATOR WATER COOLING SYSTEM REHAB LOCATION: SHERMAN COUNTY,…
Why 85? ends in 10 mo · no option years left · $7.5M · 3 offers last time · standalone contract
  • Ends in about 10 months (Aug 9, 2027). +24/30
  • No unexercised option years on record, so new work likely has to be awarded when it ends. +20/20
  • $7.5M obligated so far. +14/20
  • Last time it was competed among eligible firms (set-aside competition) with 3 offers. +17/20
  • Standalone contract, so the follow-on is not tied to an existing vehicle. +10/10
  • The incumbent has held it since 2025 (about 1 year).
Department of Defense
Department of the Army
Other Heavy and Civil Engineering…OR$7,461,046Aug 9, 2027
84 PARAGON CONSTRUCTION SERVICES OF AMERICA INC.
TOWN BLUFF TAINTER GATE CORROSION PROTECTION
Why 84? ends in 9 mo · no option years left · $7.6M · 4 offers last time · standalone contract
  • Ends in about 9 months (Jul 19, 2027). +26/30
  • No unexercised option years on record, so new work likely has to be awarded when it ends. +20/20
  • $7.6M obligated so far. +14/20
  • Last time it was competed among eligible firms (set-aside competition) with 4 offers. +14/20
  • Standalone contract, so the follow-on is not tied to an existing vehicle. +10/10
  • The incumbent has held it since 2025 (about 2 years).
Department of Defense
Department of the Army
Other Heavy and Civil Engineering…TX$7,620,338Jul 19, 2027

40 total. All NAICS 237990 recompetes →

Other Army industries: Commercial and Institutional… (11) · Facilities Support Services (10) · Professional (5) · Iron and Steel Pipe (3) · Prefabricated Metal Building (3) · Small Arms, Ordnance (3) · Janitorial Services (3) · Hotels and Motels (3)

NAICS 237990 at other agencies: Defense (15) · Agriculture (3)

Source: SAM.gov public Get Opportunities API, refreshed each weekday. Sources sought notices are on the agency page. Always confirm the NAICS code, set-aside and deadline on the notice at SAM.gov.