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Every active solicitation posted to SAM.gov, searchable by keyword, agency, NAICS, state, and set-aside. Free to search — no account required.
Opportunities indexed
22,258
Open right now
9,478
Departments
56
Newest posted
Jun 10, 2026
111 opportunities
SolicitationISBEE
Closes in 14 daysZ--KNRI REPLACE VC SANITARY PLUMBING/SEPTIC
Interior, Department of the
237110 · Heavy and Civil Engineering Constructi… North Dakota Posted Jun 04, 2026
SolicitationSmall Business
ClosedVillage of Glenview Drainage and CIP Improvements, Glenview, Cook County, Illinois
Dept of Defense
237110 · Heavy and Civil Engineering Constructi… Posted Jun 04, 2026
Solicitation
Closes tomorrowRepair Deep Well 051 for Closure - Amendment 0004 - Q&A
Dept of Defense
237110 · Heavy and Civil Engineering Constructi… Illinois Posted Jun 04, 2026
SolicitationSmall Business
Closed180th FW Lift Station Repair
Dept of Defense
237110 · Heavy and Civil Engineering Constructi… Ohio Posted Jun 04, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 9 daysWalker Fork Water Well Redevelopment
Interior, Department of the
237110 · Heavy and Civil Engineering Constructi… Posted Jun 04, 2026
Combined Synopsis/SolicitationSmall Business
Closes Jul 15, 2026TEPEE WORK CENTER WELL PUMP PROJECT
Agriculture, Department of
237110 · Heavy and Civil Engineering Constructi… South Dakota Posted Jun 03, 2026
Award NoticeSmall Business
Amanda Gordon Replacement OSS System
Health and Human Services, Department of
237110 · Heavy and Civil Engineering Constructi… Washington Posted Jun 03, 2026 $27k award
Combined Synopsis/SolicitationSmall Business
ClosedZ--Wet Well Rehabilitation - Lake Mead NRA (NV and AZ
Interior, Department of the
237110 · Heavy and Civil Engineering Constructi… Posted Jun 03, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 14 days99 CES - FLOW METER FOR FACILITY 1711
Dept of Defense
237110 · Heavy and Civil Engineering Constructi… Nevada Posted Jun 03, 2026
PresolicitationSmall Business
Rosebud Lift Station Construction
Health and Human Services, Department of
237110 · Heavy and Civil Engineering Constructi… South Dakota Posted Jun 03, 2026
SolicitationNONE
Closes in 19 daysADD Non-Potable Water Distribution Lines to Irrigation Areas, Multi
Dept of Defense
237110 · Heavy and Civil Engineering Constructi… Sevilla Posted Jun 03, 2026
SolicitationSDVOSB
Closes in 10 daysZ2NE--544-22-115 Replace Water and Fire Piping Loop
Veterans Affairs, Department of
237110 · Heavy and Civil Engineering Constructi… South Carolina Posted Jun 03, 2026
SolicitationSmall Business
Closes in 22 daysTAFB MACC-BOA | Formal RFP for WWYK240146 - Design & Implement Monitoring & Control System for IWCS, Bldg. 62516
Dept of Defense
237110 · Heavy and Civil Engineering Constructi… Oklahoma Posted Jun 03, 2026
Presolicitation
Closes tomorrowY--Grand Canyon Industry Day for upcoming projects
Interior, Department of the
237110 · Heavy and Civil Engineering Constructi… Posted Jun 03, 2026
Sources SoughtSDVOSB
Closes in 2 daysZ1DA-- FY26 NRM OS: 658-23-108 Correct Stormwater Drainage
Veterans Affairs, Department of
237110 · Heavy and Civil Engineering Constructi… VA Posted Jun 03, 2026
SolicitationSmall Business
ClosedZ--LARO SEVEN BAYS LIFT STATION REPAIRS
Interior, Department of the
237110 · Heavy and Civil Engineering Constructi… Posted Jun 03, 2026
Sources Sought
Closes in 8 daysY--NGWSP Turnout Buildings
Interior, Department of the
237110 · Heavy and Civil Engineering Constructi… Posted Jun 03, 2026
Sources Sought
Closes in 24 daysConstruct New Public Water Supply Well at Cape Cod Space Force Station
Dept of Defense
237110 · Heavy and Civil Engineering Constructi… Massachusetts Posted Jun 03, 2026
Combined Synopsis/SolicitationSmall Business
Closes Jul 13, 2026Pike Underground Utility Upgrade
Agriculture, Department of
237110 · Heavy and Civil Engineering Constructi… Colorado Posted Jun 01, 2026
Award Notice
Z--MT-CRESTON NFH-REHAB WELL 2 PIPE
Interior, Department of the
237110 · Heavy and Civil Engineering Constructi… Posted Jun 01, 2026 $28k award
Sources Sought
Closes in 13 daysMike Monroney Aeronautical Center (MMAC) Industrial Waste Water Treatment Plant Upgrades (New Single Story PEMB/Demo Old Building)
Transportation, Department of
237110 · Heavy and Civil Engineering Constructi… Oklahoma Posted Jun 01, 2026
Solicitation
Closes tomorrowRepair Deep Well 051 for Closure - Amendment 0002
Dept of Defense
237110 · Heavy and Civil Engineering Constructi… Illinois Posted Jun 01, 2026
SolicitationSmall Business
Closes in 14 daysVA-RAPPAHANNOCK RIV NWR-WELL DRILLING
Interior, Department of the
237110 · Heavy and Civil Engineering Constructi… Posted Jun 01, 2026
Award NoticeSmall Business
Howard Hanson Dam Well Pump Replacement
Dept of Defense
237110 · Heavy and Civil Engineering Constructi… Washington Posted Jun 01, 2026 $26k award
Solicitation
ClosedZ--Stampede Penstock and Butterfly Valve Rehab
Interior, Department of the
237110 · Heavy and Civil Engineering Constructi… Posted Jun 01, 2026