Subsector, NAICS 237
Heavy and Civil Engineering Construction
8,194 opportunities since January 1, 2024, 234 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 7
7,960 closed, awarded or informational, newest first.
- Waterline Boring at Fall River Lake, KS
Department of the Army, W076 Endist Tulsa
Award noticeSmall businessNAICS 237110W912BV26QA082Awarded to NOWAK CONSTRUCTION CO., Inc. 200 S GODDARD RD Goddard for $376,950
Posted Aug 282 publications - Harry S Truman Culvert Rehabilitation/ Repair
Department of the Army, W071 Endist Kansas City
PresolicitationSmall businessNAICS 237310Warsaw, MOW912DQ26QA066Posted Aug 28 - PLA Survey - Iowa River Basin, Cedar River, Cedar Rapids, IA, Cedar Rapids Flood Risk Management Project, Reach 2 Phase 2 Downtown
Department of the Army, W07V Endist Rock Island
Sources soughtNAICS 237990Cedar Rapids, IAW912EK26RR2P2-PLAPosted Aug 28 - Port Everglades Harbor Maintenance Dredging Broward County, Florida
Department of the Army, W074 Endist Jacksnvlle
SolicitationNAICS 237990W912EP26BA014Posted Aug 286 publications - FY 26 Roush Lake Diesel Fill Tube Replacement
Department of the Army, W072 Endist Chicago
Combined synopsis and solicitationSmall businessNAICS 237120W912P626QA030Posted Aug 28 - Calcasieu River and Pass, LA, Dredged Material Management Plan (DMMP), CDF-12A Degrading, Calcasieu Parish, LA
Department of the Army, W07V Endist New Orleans
SolicitationSmall businessNAICS 237990LouisianaW912P826BA069Posted Aug 287 publications - EAGLE ISLAND CELL 2 IMPROVEMENTS
Department of the Army, W074 Endist Wilmington
SolicitationSmall businessNAICS 237990Wilmington, NCW912PM26BA008Posted Aug 286 publications - Asphalt Paving and Trench Repair Services at Green River Lake
Department of the Army, W072 Endist Louisville
SolicitationSmall businessNAICS 237310Campbellsville, KYW912QR26QA078Posted Aug 285 publications - Beckwourth District Office Water System
Forest Service, Usda-Fs, Csa Intermountain 8
Combined synopsis and solicitationSmall businessNAICS 237110California1240LT26Q0114Posted Aug 27 - SLATE CREEK SECTION 22 WATER WELL
Bureau of Land Management, Oregon State Office
Award noticeSmall businessNAICS 237110Kemmerer, WY140L4326Q0095Awarded to Atnip Well & Pump Service for $94,890
Posted Aug 273 publications - New Vertical Micro Screen/Strainer Screw Compactors
National Park Service, Imr Northern Rockies
Sources soughtNAICS 237110140P1426R0034Posted Aug 27 - GOGA 244458 & FOPO 186401 Construct Bike Path at W
National Park Service, DSC Contracting Services Division
Award noticeNAICS 237310San Francisco, CA140P2026R0066Awarded to Yerba Buena Engineering & Construction, Inc. for $4,939,959
Posted Aug 278 publications - GATE-REPAIR C-LOT PUMP STATION-SHU
National Park Service, Ner Services Mabo
SolicitationSmall businessNAICS 237110140P4526Q0047Posted Aug 274 publications - NCR-NAMA: FIRE HYDRANT REPLACEMENT
National Park Service, MWR Ohio
Combined synopsis and solicitationSmall businessNAICS 237110140P6426Q0130Posted Aug 27 - DEVA-Conduit and Lift Station Rehabilitation Stov
National Park Service, PWR Lame
SolicitationSmall businessNAICS 237110140P8126Q0051Posted Aug 27 - Road Striping, Whiskeytown National Recreation Are
National Park Service, PWR Sf/Sea Mabo
SolicitationSmall businessNAICS 237310California140P8426Q0052Awarded to Crowley Holdings LLC
Posted Aug 275 publications - Replace Turbidity Meters, NPS-ORCA
National Park Service, PWR Pore Mabo
SolicitationSmall businessNAICS 237110Cave Junction, OR140P8426Q0079Posted Aug 27 - Friant Dam Gate Compressor System Replacement
Bureau of Reclamation, Mp-Regional Office
Award noticeSmall businessNAICS 237990Friant, CA140R2026B0002Awarded to Ams Industrial LLC for $2,986,251
Posted Aug 275 publications - Install Lift Station- FCI Bastrop
Federal Prison System / Bureau of Prisons, Fao
Combined synopsis and solicitationNAICS 237110Bastrop, TX15BBNF26Q50100001Posted Aug 272 publications - Rectification of Communication Infrastructure
Department of State, U.S. Embassy Kolonia
SolicitationNAICS 23713019FM2026Q0007Posted Aug 274 publications - 528A7-25-502 Replace Trench Drains
Department of Veterans Affairs, 242-Network Contract Office 02
SolicitationSDVOSBNAICS 23799036C24226R0111Posted Aug 274 publications - QMI ARSR Guardrail Replacement
Federal Aviation Administration, 697DCK Regional Acquisitions SVCS
SolicitationSmall businessNAICS 237310Rockford, WA697DCK-26-R-00352Posted Aug 273 publications - LC-3535 Sewer Line Repairs
Department of the Navy, Navfacsyscom Mid-Atlantic
SolicitationSmall businessNAICS 237110N4008526R0261Posted Aug 272 publications - Maintain Base Roads and Parking at the Alpena CRTC
Department of the Army, W7NF Uspfo Activity Miang CRTC
Award noticeSmall businessNAICS 237310MichiganW50S8626CA002Awarded to SAWYER SERVICES Inc. Chesterfield for $937,795
Posted Aug 27 - Port of Nome Phase 2-Dredging, Nome, Alaska
Department of the Army, W2SN Endist Alaska
Sources soughtNAICS 237990Nome, AKW911KB27BA004Posted Aug 272 publications - Aqueduct Boilers Preventative Maintenance and Repairs 2026
Department of the Army, W2SD Endist Baltimore
Award noticeSmall businessNAICS 237110W912DR25R0004Awarded to Cheroenhaka Nottoway Enterprises, LLC for $510,994
Posted Aug 277 publications - SEA BRIGHT TO MANASQUAN, NEW JERSEY FY 26 RENOURISHMENT
Department of the Army, W2SD Endist New York
SolicitationNAICS 237990Sea Bright, NJW912DS26BA024Posted Aug 279 publications - MARKET SURVEY/ SOURCES SOUGHT NOTICE FOR Horlick Dam Removal and Root River Restoration
Department of the Army, W072 Endist Chicago
Sources soughtNAICS 237990Racine, WIW912P626X1CH8Posted Aug 27 - Control Tower Bridge Spalling Repair and Sealing
Department of the Army, W072 Endist Louisville
SolicitationSmall businessNAICS 237310Campbellsville, KYW912QR26QA086Posted Aug 274 publications - Caesar Creek Lake Tailwater Road Crack Fill, Seal, and Stripe
Department of the Army, W072 Endist Louisville
SolicitationSmall businessNAICS 237310Waynesville, OHW912QR26QA095Posted Aug 272 publications - East Access Road Repairs at Union Village Dam, Thetford, VT
Department of the Army, W2SD Endist New England
SolicitationSmall businessNAICS 237310Thetford, VTW912WJ26BA020Posted Aug 279 publications - Solicitation is Restricted to the Region 5 FERM BPA Holders
Forest Service, Usda-Fs, Stewardship Contracting Branch
SolicitationSmall businessNAICS 237310Clovis, CA12363N26Q4242Posted Aug 26 - Forest Wide Well Decommissioning Mystic River and Custer Ranger Districts, Black Hills National Forest, South Dakota
Forest Service, Usda-Fs, Csa Intermountain 8
Combined synopsis and solicitationSmall businessNAICS 237110Rapid City, SD1240LT26Q0168Posted Aug 262 publications - COMMUNICATIONS SITE INFRASTRUCTURE IDIQ
US Geological Survey, Office of Acquisiton Grants
SolicitationSmall businessNAICS 237130140G0326R0006Posted Aug 264 publications - FPC Yankton - Above Ground Storage Tanks Project 26Z4AH3
Federal Prison System / Bureau of Prisons, FPC Yankton
Combined synopsis and solicitationNAICS 237120Yankton, SD15B41626Q00000010Posted Aug 263 publications - CO ERFO FS SNJUAN 2026-1(1) Fall Creek Road
Federal Highway Administration, 6982AF Central Federal Lands Divisi
Award noticeSmall businessNAICS 237310Pagosa Springs, CO6982AF26B000006Awarded to Gideon Contracting, Limited Liability Company for $3,223,036
Posted Aug 2610 publications - REBUILD BAHIA DE GUAYANILLA ENTRANCE RANGE REAR LIGHT AT UNITED STATES COAST GUARD AIDS TO NAVIGATION (ANT) PUERTO RICO.
US Coast Guard, Ceu Miami
SolicitationSmall businessNAICS 237990Guayanilla, PR70Z08226BCEUM0001Posted Aug 267 publications - FY26 DREDGING & SEDIMENT DISPOSAL at USCG SAN FRANCISCO BAY AREA-THREE (3) LOCATIONS
US Coast Guard, Ceu Oakland
SolicitationNAICS 237990San Francisco, CA70Z08826B0030252Awarded to Curtin Maritime Corp.
Posted Aug 2610 publications - Tenkiller Replace Service Gates
Department of the Army, W076 Endist Tulsa
PresolicitationNAICS 237990Gore, OKCY505Posted Aug 26 - Elden Mountain Communications Site Renovation
Department of Energy, Western-Desert Southwest Region
SolicitationSmall businessNAICS 23713089503126BWA000049Posted Aug 264 publications - B6229 Lot Expansion -JBSA-Bullis, TX 78257
Department of the Air Force, FA3016 502 Cons CL
SolicitationNAICS 237310FA301626R6028Posted Aug 263 publications - Roads/Pavements & Misc. Civil Work Indefinite- Delivery/Indefinite-Quantity (IDIQ) Contract, Misawa Air Base, Japan
Department of the Air Force, FA5205 35 Cons PK
Award noticeNAICS 237310FA520526D0004Awarded to NIPPO CORPORATION Chuo-ku Tokyo 104-8380 JPN for $8,534,879
Posted Aug 26 - Asphalt Repairs Bldg 905, 916, PP201, LCH4930, AS211, & AS214
Department of the Navy, Navfacsyscom Mid-Atlantic
Award noticeSmall businessNAICS 237310North CarolinaN4008526R9071Awarded to Quadrant Construction Inc. for $81,016
Posted Aug 26214 publications - Justification for Other Than Full and Open Competition: Emergency Repairs to Glass Breakwater, Apra Harbor, Guam
Department of the Navy, Navfacsyscom Marianas
JustificationNAICS 237990GuamN40192-26-JARS-007Awarded to TPC-NAN a Joint Venture
Posted Aug 262 publications - Industry Day - Information Session on the Emergency Water Conveyance Prototype (EWCP), Juneau, Alaska
Department of the Army, W2SN Endist Alaska
Special noticeNAICS 237990Juneau, AKW911KB26RWP02_INDUSTRYPosted Aug 263 publications - Lowell Creek Tunnel Repairs Industry Day
Department of the Army, W2SN Endist Alaska
Special noticeNAICS 237990Seward, AKW911KB27BA005Posted Aug 265 publications - Repair/Replace Mass Parking Apron Section V at Minot AFB North Dakota
Department of the Army, W071 Endist Omaha
SolicitationSmall businessNAICS 237310W9128F26RA107Posted Aug 268 publications - Absecon Island Outfalls Repair
Department of the Army, W2SD Endist Philadelphia
Award noticeSmall businessNAICS 237990New JerseyW912BU26CA037Awarded to AGATE CONSTRUCTION COMPANY, Inc. Egg Harbor Township for $19,695,000
Posted Aug 26 - Sewage Ejector and Line Assessment
Department of the Army, W076 Endist Tulsa
SolicitationNAICS 237110W912BV26QA069Posted Aug 263 publications - North East River Maintenance Dredging, Cecil County, MD
Department of the Army, W2SD Endist Baltimore
Special noticeSmall businessNAICS 237990W912DR26BA010Posted Aug 265 publications