NAICS industry, NAICS 23711
Water and Sewer Line and Related Structures Construction
245 opportunities since June 19, 2026, 46 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this naics industry
Open now
46 accepting responses, soonest first.
- 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 237110South Dakota1240LT26Q0168Closes todaySep 16 - Market Survey Sea Bright to Manasquan, Deal, New Jersey Outfall #36 Extension
Department of the Army, W2SD Endist New York
Sources soughtNAICS 237110New JerseyW912DS26S0044Closes todaySep 16 - BITTERROOT NATIONAL FOREST - Sula & West Fork Residential Sewer Cleanouts
Forest Service, Bitterroot National Forest
Combined synopsis and solicitationSmall businessNAICS 237110Montana1240LU26Q0122Closes todaySep 16 - Water Supply Storage System Bazum Village, Armenia (Design-Build Construction)
Department of the Army, W2SD Endist Europe
SolicitationNAICS 237110W912GB26RA030Closes tomorrowSep 17 - BLM-CO TRFO BASIN WELL AND WATER SYSTEM
Bureau of Land Management, Colorado State Office
SolicitationSmall businessNAICS 237110Colorado140L1726R0005Closes tomorrowSep 17 - REPAIR SOUTH POST RESERVOIRS
Department of the Army, W6QM MICC FT Mccoy (Rc)
SolicitationHUBZoneNAICS 237110W911SA26BA008Closes tomorrowSep 17 - NBSFS Water Tank Maintenance
Department of the Air Force, FA2835 AFLCMC Hanscom Pzi
SolicitationSmall businessNAICS 237110New HampshireFA283526Q0033Closes tomorrowSep 17 - Kokee Water Pump Replacement
Department of the Air Force, FA5215 766 Ess PKP
SolicitationSmall businessNAICS 237110HawaiiFA521526Q0045Closes tomorrowSep 17 - Teresa Thurston Replacement OSS
Indian Health Service, Div of Engineering SVCS - Seattle
Combined synopsis and solicitationSmall businessNAICS 237110Washington75J70126Q00033Closes tomorrowSep 17 - SOR Waterline Repair
Department of the Air Force, FA9401 377 MSG PK
SolicitationSmall businessNAICS 237110New MexicoFA940126R0023Closes tomorrowSep 17 - Lava Lands Pump Replacement & Well Survey
Forest Service, Usda-Fs, Csa Northwest 6
Combined synopsis and solicitationSmall businessNAICS 237110Oregon1240BH26Q0063Closes tomorrowSep 17 - GAOA Palisades Lagoon Liner & Sprinkler System Replacement, Coronado National Forest
Forest Service, Usda-Fs, Csa Intermountain 8
Combined synopsis and solicitationSmall businessNAICS 237110Arizona1240LT26Q0094Closes in 2 daysSep 18 - Remove/Replace Turbidity Meters, NPS-ORCA
National Park Service, PWR Pore Mabo
SolicitationSmall businessNAICS 237110Oregon140P8426Q0088Closes in 2 daysSep 18 - MAHG251029 Repair Water Tower #8
Department of the Air Force, FA3010 81 Cons CC
Combined synopsis and solicitationSDVOSBNAICS 237110MississippiFA301026Q0033Closes in 2 daysSep 18 - Drainage Pipe Replacement Project for Alchesay NFH
US Fish and Wildlife Service, Fws, Gaoa
SolicitationSmall businessNAICS 237110Arizona140FGA26Q0055Closes in 2 daysSep 18 - 608-26-4-4808-0202: Water Tower Inspection & Maintenance- Service Contract (VA-26-00079725)
Department of Veterans Affairs, 241-Network Contract Office 01
SolicitationSDVOSBNAICS 23711036C24126Q0704Closes in 2 daysSep 18 - GAOA Sherando Recreation Area Rehabilitation, George Washington-Jefferson National Forest
Forest Service, Usda-Fs, Csa Intermountain 8
Combined synopsis and solicitationSmall businessNAICS 237110Virginia1240LT26Q0089Closes in 2 daysSep 18 - Little Lick Well Decommissioning USDA Forest Service London RD, London KY.
Forest Service, Usda-Fs, Csa East 2
SolicitationSmall businessNAICS 237110Kentucky12444026Q0222Closes in 2 daysSep 18 - Nogales Headworks Rebuild
International Boundary and Water Commission: US-Mexico, Internat. Boundary and Water Comm.
Combined synopsis and solicitationNAICS 237110Arizona191BWC26R0019Closes in 2 daysSep 18 - GAOA Island Park Sewer System Replacement, Caribou-Targhee National Forest
Forest Service, Usda-Fs, Csa Intermountain 8
Combined synopsis and solicitationSmall businessNAICS 237110Idaho1240LT26Q0104Closes in 2 daysSep 18 - Locate & Repair a Water Main Leak at USCG Cutter Chena Moorings in Hickman, KY
US Coast Guard, Base New Orleans
Combined synopsis and solicitationSmall businessNAICS 237110Kentucky70Z02926QNEWO04Closes in 5 daysSep 21 - J. Jenkins OSS (COW)
Indian Health Service, Div of Engineering SVCS - Seattle
Combined synopsis and solicitationSmall businessNAICS 237110Washington75H70126Q00034Closes in 5 daysSep 21 - Norwood Horse Pasture Well
Forest Service, USDA Forest Service-Spoc East
Combined synopsis and solicitationSmall businessNAICS 237110Colorado12441926Q0043Closes in 6 daysSep 22 - LOCATE UNDERGROUND UTILITIES
Forest Service, Usda-Fs, Csa East 11
SolicitationSmall businessNAICS 237110Mississippi12445126B0045Closes in 7 daysSep 23 - Forest Wide Well Decom
Forest Service, Usda-Fs, Csa Southwest 7
Combined synopsis and solicitationSmall businessNAICS 237110Arizona127EAX26Q0091Closes in 7 daysSep 23
Showing the 25 closing soonest of 46.
Everything else
199 closed, awarded or informational, newest first.
- Campground Well Drilling
Forest Service, Usda-Fs, Csa Southwest 7
Combined synopsis and solicitationSmall businessNAICS 237110Georgia127EAX26Q0066Posted Sep 152 publications - REED COULEE PIPELINE REPAIR
Bureau of Land Management, Montana State Office
Award noticeSmall businessNAICS 237110140L3626Q0049Awarded to RF CONSTRUCTION LLC 921 MINNESOTA ST Chinook for $9,500
Posted Sep 153 publications - Yellowstone - Mammoth Water Line Replacement
National Park Service, DSC Contracting Services Division
SolicitationWOSBNAICS 237110140P2026B0005Posted Sep 156 publications - WRRA HQ WELL PULL AND REPLACE
Bureau of Land Management, Colorado State Office
Award noticeSmall businessNAICS 237110New Mexico140L1726Q0038Awarded to Granite Group, LLC for $147,175
Posted Sep 143 publications - Emergency Repair at Golden Gate National Recreation Area for the repair of a b
National Park Service, PWR Sf/Sea Mabo
JustificationNAICS 237110140P8626P0019Awarded to Ghilotti Construction Co Inc.
Posted Sep 14 - Relocate Lift Station- FCC Beaumont
Federal Prison System / Bureau of Prisons, Fao
Award notice8(a) sole sourceNAICS 237110Texas15BBNF26C50200001Awarded to DFW CAD SERVICES LLC Mansfield for $2,086,120
Posted Sep 14 - FCC Oakdale - Replace Water Tanks - Project 26Z5AX9
Federal Prison System / Bureau of Prisons, Fao
Award noticeSmall businessNAICS 237110Louisiana15BBNF26C51800002Awarded to Southern Oak Contracting Partners Jv, LLC for $4,213,067
Posted Sep 14 - CJAG Monitoring Well Closures
Department of the Army, W7NU Uspfo Activity Oh Arng
Award noticeSmall businessNAICS 237110OhioW50S8S26PA012Awarded to Vastglobe Logistics LLC for $28,500
Posted Sep 14 - Install Sewer Lift Station Pumps and Controls, Stoneville, Mississippi
Agricultural Research Service, USDA ARS Afm Apd
Combined synopsis and solicitationSmall businessNAICS 237110Mississippi1232SA26Q1006Posted Sep 113 publications - MINUTE MAN NHP - DOMESTIC WATER IMPROVEMENTS
National Park Service, Ner Services Mabo
Combined synopsis and solicitationSmall businessNAICS 237110Massachusetts140P4326R0039Posted Sep 113 publications - Install Utilities - RV Campground Site - Rock Island Arsenal (Amendment 0003)
Department of the Army, W6QK ACC-RI
SolicitationSmall businessNAICS 237110IllinoisW519TC-26-R-A072Posted Sep 115 publications - Town of Cairo - Water System Improvement Project
Department of the Army, W072 Endist Pittsburgh
SolicitationNAICS 237110W911WN26BA011Posted Sep 119 publications - Install Lift Station- FCI Bastrop
Federal Prison System / Bureau of Prisons, Fao
Award noticeNAICS 237110Texas15BBNF26C50100001Awarded to PENNS CONTRACTING Inc. Franklin for $569,000
Posted Sep 10 - Repair Water Tower B738
Department of the Air Force, FA3030 17 Cons CC
Combined synopsis and solicitationSmall businessNAICS 237110TexasFA303026Q0013Posted Sep 108 publications - Replace Fire Hydrant and Drain Gate Valve, Pump Station No. 1, DFSP Hachinohe, Japan
Department of the Navy, Navfacsyscom FAR East
Award noticeNAICS 237110N4008426C7008Awarded to KAMIKITA KENSETSU CO.,Ltd. Towada-shi JPN for $35,308
Posted Sep 10 - CHS Drain Pipe Lining Installation
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Combined synopsis and solicitationSmall businessNAICS 237110South Carolina1305M326Q0466Posted Sep 92 publications - CA-SF BAY NWR COMPLX-SEWER SYSTEM REHAB
US Fish and Wildlife Service, Fws, Construction A/E Team 3
SolicitationSmall businessNAICS 237110140FC326Q0053Posted Sep 92 publications - Rehabilitate the Polebridge Water System, Glacier
National Park Service, Imr Northern Rockies
SolicitationSmall businessNAICS 237110140P1426R0013Posted Sep 96 publications - Rosebud Lift Station Construction
Indian Health Service, Div of Engineering SVCS - Seattle
SolicitationSmall businessNAICS 237110South Dakota75H70126R00030Posted Sep 93 publications - DESIGN-BID-BUILD (DBB) PHASE III GROUNDWATER TREATMENT PLANT CONSTRUCTION, NWIRP BETHPAGE, NEW YORK (PREVIOUS NOTICE ID N4008526R0045)
Department of the Navy, Navfacsyscom Mid-Atlantic
SolicitationNAICS 237110New YorkN4008526R0161Posted Sep 95 publications - PR16201425 - MCT-FAC-RSTR7901-Chancery Main Waterline Replacement
Department of State, U.S. Embassy Muscat
Combined synopsis and solicitationNAICS 237110PR16201425Posted Sep 92 publications - Award Notice Re-drilling of Water Well for USDA ARS in Las Cruces, NM
Agricultural Research Service, USDA ARS Afm Apd
Award noticeSmall businessNAICS 237110New Mexico1232SA26Q1075Awarded to Parliament LLC for $58,631
Posted Sep 82 publications - Elevated Water Storage Tanks, Kolekole and East Range, Schofield Barracks, Oahu, Hawaii
Department of the Army, W2SN Endist Honolulu
PresolicitationNAICS 237110W9128A26RA018Posted Sep 8 - Fredericksburg & Spotsylvania National Military Pa
National Park Service, Northeast Regional Contracting
Award noticeSmall businessNAICS 237110140P4226R0019Awarded to Suburban Contractors LLC for $321,000
Posted Sep 44 publications - INDU EMERGENCY LIFT STATION REPAIR
National Park Service, MWR Nekota
JustificationNAICS 237110140P6326P0039Awarded to Pro-Pump, Inc. for $54,200
Posted Sep 42 publications - NGWSP BLOCK 2-3 PIPELINE
Bureau of Reclamation, Upper Colorado Regional Office
Award noticeNAICS 237110140R4026B0001Awarded to Carstensen Contracting Inc. for $80,959,560
Posted Sep 42 publications - FCI Cumberland-Refurbish Lift Station
Federal Prison System / Bureau of Prisons, Fci Cumberland
Combined synopsis and solicitationSmall businessNAICS 237110Maryland15B10726Q00000055Posted Sep 47 publications - WAK030 REPLACE WATER TANKS, WAKE ISLAND
Department of the Army, W2SN Endist Alaska
SolicitationSmall businessNAICS 237110W911KB26RA052Posted Sep 45 publications - Shenango River Lake Water Tank Rehabiliation
Department of the Army, W072 Endist Pittsburgh
Award noticeSmall businessNAICS 237110PennsylvaniaW911WN26CA008Awarded to KONZEL CONSTRUCTION CO Inc. Erie for $928,850
Posted Sep 4 - FY26 Medical University of South Carolina (MUSC) Pump Upfit
Department of the Army, W074 Endist Charleston
SolicitationNAICS 237110W912HP26RA026Posted Sep 46 publications - GRCA 318719 CONSTRUCT TEMP. WWTP AT NORT
National Park Service, DSC Contracting Services Division
Award noticeNAICS 237110140P2026R0075Awarded to Cbse2 JV for $17,963,311
Posted Sep 36 publications - NCR-PRWI: PMIS 332221 REPLACE SHAH WELL
National Park Service, Washington Contracting Office
SolicitationSmall businessNAICS 237110140P2126Q0195Posted Sep 3 - 544-22-115 Replace Water and Fire Piping Loop
Department of Veterans Affairs, 247-Network Contract Office 7
Award noticeSDVOSBNAICS 237110South Carolina36C24726R0074_1Awarded to Boyer Commercial Construction Inc. for $17,895,626
Posted Sep 3 - City of Follansbee Water System Improvements - Section 219
Department of the Army, W072 Endist Pittsburgh
Award noticeNAICS 237110West VirginiaW911WN26CA007Awarded to ORDERS CONSTRUCTION CO Inc. Saint Albans for $4,280,000
Posted Sep 3 - CJAG Monitoring Well Closures
Department of the Army, W7NU Uspfo Activity Oh Arng
Combined synopsis and solicitationSmall businessNAICS 237110OhioW9136426P0000040328Posted Sep 32 publications - Stephenson Taylor Water Line Extension
Indian Health Service, Div of Engineering SVCS - Seattle
Award noticeIndian small businessNAICS 237110Oklahoma75h70126C00027Awarded to Lyday Construction LLC for $247,999
Posted Sep 2 - Well 4 PFAS/PFOA Upgrade
Department of the Air Force, FA4803 20 Cons Lgca
SolicitationSmall businessNAICS 237110South CarolinaFA480326B0010Posted Sep 26 publications - W9123626RA002 New Water Intake Facility at HSAAP
Department of the Army, W2SD Endist Norfolk
Award noticeNAICS 237110W9123626CA015Awarded to GARNEY FEDERAL, Inc. Kansas City for $141,268,687
Posted Sep 2 - GAOA LDV Crystal Lakes Water & Septic Resuscitation, PSICC, Colorado
Forest Service, USDA Forest Service
Combined synopsis and solicitationSmall businessNAICS 237110Colorado1240LT26Q0107Posted Sep 12 publications - Big Piney Office Interior Sewer Line Replacement
Forest Service, Bridger-Teton National Forest
SolicitationSmall businessNAICS 237110Wyoming1240LT26Q0154Posted Sep 12 publications - Drain line Replacement for WFO Brownsville, TX
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Award noticeSmall businessNAICS 2371101305M326Q0234Awarded to Tabeza Holdings, LLC for $166,000
Posted Sep 13 publications - 2026 MARCOTT COULEE PIPELINE
Bureau of Land Management, Montana State Office
SolicitationSmall businessNAICS 237110140L3626R0002Posted Sep 18 publications - Repair Motor Controls for Centrifuge Operations at
National Park Service, PWR Sf/Sea Mabo
Award noticeNAICS 237110140P8526P0055Awarded to Alfa Laval Inc. for $56,302
Posted Sep 12 publications - NRM-CON-663A4-27-001 Under Dispenser Containment (UDC) and sump installation at VAMC American Lake
Department of Veterans Affairs, 260-Network Contract Office 20
Sources soughtNAICS 23711036C26026Q0984Posted Sep 1 - M Hendrickx Connection to City of Spokane Water
Indian Health Service, Div of Engineering SVCS - Seattle
Combined synopsis and solicitationSmall businessNAICS 237110Washington75H70126Q00032Posted Sep 13 publications - GRCA 352119 CRITICAL UTILITIES RESTORATION
National Park Service, DSC Contracting Services Division
Award noticeNAICS 237110140p2026c0045Awarded to Sealaska Constructors LLC for $5,286,277
Posted Aug 31 - BLRI -PERFORM MAINT. ON THE PISGAH WWTP
National Park Service, Ser South Mabo
SolicitationSmall businessNAICS 237110140P5326R0020Posted Aug 314 publications - Garrison Project Power Plant Lift Station Repair
Department of the Army, W071 Endist Omaha
SolicitationSmall businessNAICS 237110W9128F26QA092Posted Aug 31 - Cape Cod National Seashore - Replace Province Land
National Park Service, Ner Services Mabo
Award noticeSmall businessNAICS 237110Massachusetts140P4326R0010Awarded to Classic Site Solutions Inc. for $1,779,419
Posted Aug 282 publications - Irrigation System Installation Station Umpqua River
US Coast Guard, Base Seattle
Combined synopsis and solicitationSmall businessNAICS 237110Oregon70Z03326QSEAT00012Posted Aug 282 publications