US federal contract search

Search live federal opportunities

10,323 live opportunities · Click a result to see its full procurement lifecycle · Updated daily · SAM.gov

108 procurements live now

NAICS 237990 ✕Sort:Newest Closing soon Highest value

ConstructionPresolicitationSmall Business

Z--REPLACE PLANKS AND REPAIR PILINGS AT BODIE ISLAND LIGHTHOUSE BOARDWALK AND OBSE

Interior, Department of the [Object Object]140P5426R0015Other Heavy and Civil Engineering…

Jul 24, 2026

Response deadline

View details Write proposal

ConstructionSolicitationSmall Business 2 notices

Crains Island Stage 3

Dept of DefenseW912P926BA007Other Heavy and Civil Engineering…

Jul 07, 2026

Response deadline

View latest Write proposal

▾ View 2-notice timeline

Procurement timeline

All 2 notices for this procurement, oldest first.

Solicitation· Jun 03, 2026Crains Island Stage 3 Solicitation· Jun 09, 2026LATESTCrains Island Stage 3

ConstructionSolicitationSmall Business 2 notices

Tainter Gates Sandblasting

International Boundary and Water Commission: US… Del Rio, Texas191BWC26B0001Other Heavy and Civil Engineering…

Jul 06, 2026

Response deadline

View latest Write proposal

▾ View 2-notice timeline

Procurement timeline

All 2 notices for this procurement, oldest first.

Solicitation· Jun 04, 2026Tainter Gates Sandblasting Solicitation· Jun 09, 2026LATESTTainter Gates Sandblasting

ConstructionSolicitationSmall Business 2 notices

Y--Hasty Point Rice Trunk &

Interior, Department of the [Object Object]140FC126R0025Other Heavy and Civil Engineering…

Jun 23, 2026

Response deadline

View latest Write proposal

▾ View 2-notice timeline

Procurement timeline

All 2 notices for this procurement, oldest first.

Presolicitation· May 26, 2026Y--SC WACCAMAW NWR RICE TRUNKS REPAIR Solicitation· Jun 09, 2026LATESTY--Hasty Point Rice Trunk &

ConstructionSolicitation 7 days left 4 notices

C--Playground and Flood Prevention - Havasupai Elemen

Interior, Department of the [Object Object]140A2326R0023Other Heavy and Civil Engineering…

Jun 18, 2026

Response deadline

View latest Write proposal

▾ View 4-notice timeline

Procurement timeline

All 4 notices for this procurement, oldest first.

Solicitation· May 28, 2026Playground and Flood Prevention - Havasupai Elemen Solicitation· Jun 04, 2026C--Playground and Flood Prevention - Havasupai Elemen Solicitation· Jun 05, 2026C--Playground and Flood Prevention - Havasupai Elemen Solicitation· Jun 08, 2026LATESTC--Playground and Flood Prevention - Havasupai Elemen

ConstructionSolicitationISBEE

Steamboat Rock State Park Shoreline Stabilization

Interior, Department of the Electric City, Washington140R1026B0001Other Heavy and Civil Engineering…

Jul 08, 2026

Response deadline

View details Write proposal

ConstructionSolicitation 2 notices

DESIGN-BID-BUILD P171 WEAPONS MAGAZINES AT NAVAL WEAPONS STATION YORKTOWN

Dept of Defense Yorktown, VirginiaN4008526R0020Other Heavy and Civil Engineering…

Jun 30, 2026

Response deadline

View latest Write proposal

▾ View 2-notice timeline

Procurement timeline

All 2 notices for this procurement, oldest first.

Solicitation· May 28, 2026DESIGN-BID-BUILD P171 WEAPONS MAGAZINES AT NAVAL WEAPONS STATION YORKTOWN Solicitation· Jun 08, 2026LATESTDESIGN-BID-BUILD P171 WEAPONS MAGAZINES AT NAVAL WEAPONS STATION YORKTOWN

ConstructionSolicitation

Maintenance Dredging at Haverstraw Bay, NY

Dept of DefenseW912DS26BA017Other Heavy and Civil Engineering…

Jul 08, 2026

Response deadline

View details Write proposal

ConstructionSolicitationSmall Business 3 days left

Indian River Canoe Trail Clearing

Agriculture, Department of Munising, Michigan12444526Q0039Other Heavy and Civil Engineering…

Jun 15, 2026

Response deadline

View details Write proposal

ConstructionPresolicitationNONE

GIWW Matagorda to Corpus Christi Bay Beneficial Use Site (Bus A) Improvement, in Calhoun County, Texas

Dept of Defense Port Lavaca, TexasW912HY26BA027Other Heavy and Civil Engineering…

Jul 23, 2026

Response deadline

View details Write proposal

ConstructionSolicitation

REPAIR FUEL FACILITIES AND REPLACE OWS, AT NAVAL BASE CORONADO (NBC), SAN DIEGO COUNTY, CALIFORNIA

Dept of DefenseN6247326RF505Other Heavy and Civil Engineering…

Jul 14, 2026

Response deadline

View details Write proposal

ConstructionSources SoughtNONE 7 days left

Amistad Reservoir Plugging of Penstock #4

International Boundary and Water Commission: US…191BWC26B0006Other Heavy and Civil Engineering…

Jun 18, 2026

Response deadline

View details Write proposal

ConstructionSources Sought 7 days left

Dredging Capability on Lake Ontario

Dept of Defense New YorkW912P426S1BWSOther Heavy and Civil Engineering…

Jun 18, 2026

Response deadline

View details Write proposal

ConstructionSolicitationSDVOSB 3 days left

Danville National Cemetery – National Shrine Project 809-NSP25-006

Veterans Affairs, Department of Danville, Illinois36C78626B0009Other Heavy and Civil Engineering…

Jun 14, 2026

Response deadline

View details Write proposal

ConstructionSolicitationSmall Business 2 notices

Y--MI-SENEY NWR-DC DAM DECOMMISIONING

Interior, Department of the [Object Object]140FGA26R0021Other Heavy and Civil Engineering…

Jul 06, 2026

Response deadline

View latest Write proposal

▾ View 2-notice timeline

Procurement timeline

All 2 notices for this procurement, oldest first.

Solicitation· Jun 04, 2026MI-SENEY NWR-DC DAM DECOMMISIONING Solicitation· Jun 07, 2026LATESTY--MI-SENEY NWR-DC DAM DECOMMISIONING

ConstructionCombined Synopsis/Solicitation8(a)

Tucson (TCA) Tactical Infrastructure Maintenance

Homeland Security, Department of Arizona70B01C26R00000080Other Heavy and Civil Engineering…

Jun 22, 2026

Response deadline

View details Write proposal

ConstructionSolicitationWOSBSS 2 notices

WWYK250096 - Repair Stormwater Spill Gate 11 Structure

Dept of Defense S Coffeyville, OklahomaFA813726R0032Other Heavy and Civil Engineering…

Jul 20, 2026

Response deadline

View latest Write proposal

▾ View 2-notice timeline

Procurement timeline

All 2 notices for this procurement, oldest first.

Presolicitation· May 05, 2026WWYK250096 - Repair Stormwater Spill Gate 11 Structure Solicitation· Jun 05, 2026LATESTWWYK250096 - Repair Stormwater Spill Gate 11 Structure

ConstructionSolicitationSmall Business 1 day left 3 notices

West Shore Lake Pontchartrain, Louisiana, Hurricane and Storm Damage Risk Reduction Project, WSLP-103A Levee, Floodwall and Gate, Sta. 819+87 B/L to Sta. 827+95 B/L, St. John the Baptist Parish, Louisiana ED 24-025

Dept of Defense New Orleans, LouisianaW912P826BA041Other Heavy and Civil Engineering…

Jun 12, 2026

Response deadline

View latest Write proposal

▾ View 3-notice timeline

Procurement timeline

All 3 notices for this procurement, oldest first.

Solicitation· May 01, 2026West Shore Lake Pontchartrain, Louisiana, Hurricane and Storm Damage Risk Reduction Project, WSLP-103A Levee, Floodwall and Gate, Sta. 819+87 B/L to Sta. 827+95 B/L, St. John the Baptist Parish, Louisiana ED 24-025 Solicitation· May 29, 2026West Shore Lake Pontchartrain, Louisiana, Hurricane and Storm Damage Risk Reduction Project, WSLP-103A Levee, Floodwall and Gate, Sta. 819+87 B/L to Sta. 827+95 B/L, St. John the Baptist Parish, Louisiana ED 24-025 Solicitation· Jun 05, 2026LATESTWest Shore Lake Pontchartrain, Louisiana, Hurricane and Storm Damage Risk Reduction Project, WSLP-103A Levee, Floodwall and Gate, Sta. 819+87 B/L to Sta. 827+95 B/L, St. John the Baptist Parish, Louisiana ED 24-025

ConstructionSolicitationNONE

MAINTENANCE DREDGING, HUDSON RIVER FEDERAL NAVIGATION PROJECT, REACH N04, TROY, NY

Dept of Defense Troy, New YorkW912DS26BA008Other Heavy and Civil Engineering…

Jul 02, 2026

Response deadline

View details Write proposal

ConstructionPresolicitationSmall Business

REBUILD BAHIA DE GUAYANILLA ENTRANCE RANGE REAR LIGHT AT UNITED STATES COAST GUARD AIDS TO NAVIGATION (ANT) PUERTO RICO.

Homeland Security, Department of Guayanilla, Puerto Rico70Z08226BCEUM0001Other Heavy and Civil Engineering…

Jun 19, 2026

Response deadline

View details Write proposal

ConstructionSolicitation

CORPUS CHRISTI SHIP CHANNEL PLACEMENT AREA INNER HARBOR IMPROVEMENTS

Dept of DefenseW912HY26BA010Other Heavy and Civil Engineering…

Jul 06, 2026

Response deadline

View details Write proposal

ConstructionCombined Synopsis/SolicitationSmall Business

ID SAWTOOTH FISH HATCH CONCRETE RPR LWR

Interior, Department of the [Object Object]140FS126Q0113Other Heavy and Civil Engineering…

Jun 29, 2026

Response deadline

View details Write proposal

ConstructionSources Sought 6 days left 2 notices

Commander, Navy Installations Command (CNIC) Design-Bid-Build, RM-23-1146 Dry Dock 2 Caisson Overhaul at Portsmouth Naval Shipyard (PNSY) in Kittery, Maine

Dept of Defense Kittery, MaineN6247026R0031Other Heavy and Civil Engineering…

Jun 17, 2026

Response deadline

View latest Write proposal

▾ View 2-notice timeline

Procurement timeline

All 2 notices for this procurement, oldest first.

Sources Sought· Jun 03, 2026Commander, Navy Installations Command (CNIC) Design-Bid-Build, RM-23-1146 Dry Dock 2 Caisson Overhaul at Portsmouth Naval Shipyard (PNSY) in Kittery, Maine Sources Sought· Jun 05, 2026LATESTCommander, Navy Installations Command (CNIC) Design-Bid-Build, RM-23-1146 Dry Dock 2 Caisson Overhaul at Portsmouth Naval Shipyard (PNSY) in Kittery, Maine

ConstructionCombined Synopsis/SolicitationSmall Business 7 days left

NRCS-WV Ohio County EWP 5090-001 & 003 Streambank Stabilization Dixon and McGraw's Run

Agriculture, Department of West Virginia12FPC326B0011Other Heavy and Civil Engineering…

Jun 18, 2026

Response deadline

View details Write proposal

ConstructionSolicitationSmall Business 2 notices

Solicitation Notification For: Cedar Rapids Flood Risk Management Project, Reach 1, Cedar Lake South Railyard (Hoth)Floodwall

Dept of Defense Cedar Rapids, IowaW912EK26BA002Other Heavy and Civil Engineering…

Jun 22, 2026

Response deadline

View latest Write proposal

▾ View 2-notice timeline

Procurement timeline

All 2 notices for this procurement, oldest first.

Solicitation· May 27, 2026Solicitation Notification For: Cedar Rapids Flood Risk Management Project, Reach 1, Cedar Lake South Railyard (Hoth)Floodwall Solicitation· Jun 05, 2026LATESTSolicitation Notification For: Cedar Rapids Flood Risk Management Project, Reach 1, Cedar Lake South Railyard (Hoth)Floodwall