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INTERIOR, DEPARTMENT OF THENAICS 238220Sort:NewestClosing soonHighest value
ConstructionSolicitationSmall Business 2 notices

HOSP - Install Fire Suppression

Interior, Department of the Hot Springs, Arkansas140P6026Q0044Plumbing, Heating, and Air-Condit…

Jul 10, 2026

Response deadline

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ConstructionSolicitationSmall Business 2 notices

J--MORU REPLACE PROPANE TANK FARM COMPONENTS

Interior, Department of the [Object Object]140P6326Q0030Plumbing, Heating, and Air-Condit…

Jun 26, 2026

Response deadline

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ConstructionCombined Synopsis/SolicitationISBEE

AC UNIT RELOCATION & RE-INSTALLATION RM

Interior, Department of the [Object Object]140A2326Q0153Plumbing, Heating, and Air-Condit…

Jul 13, 2026

Response deadline

ConstructionSolicitationSmall Business

KATMAI - REPLACE UP TO 6 BOILER SYSTEMS

Interior, Department of the [Object Object]140P9726Q0045Plumbing, Heating, and Air-Condit…

Jul 02, 2026

Response deadline

ConstructionSolicitationSmall Business 5 days left 2 notices

N--NY IROQOIS NWR HVAC QUARTERS

Interior, Department of the [Object Object]140FC226Q0030Plumbing, Heating, and Air-Condit…

Jun 15, 2026

Response deadline

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ConstructionSolicitationSmall Business

MBIC BOILER REPLACEMENT

Interior, Department of the [Object Object]140L3626Q0036Plumbing, Heating, and Air-Condit…

Jul 08, 2026

Response deadline

ConstructionSolicitation 2 notices

LAKE26-0039-PARA FIRE SUPRESSION SYSTEM

Interior, Department of the [Object Object]140P8126R0002Plumbing, Heating, and Air-Condit…

Jul 17, 2026

Response deadline

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ConstructionSolicitationSmall Business

N--Replace Boilers at Beale House located at Adams Na

Interior, Department of the Quincy, Massachusetts140P4326R0026Plumbing, Heating, and Air-Condit…

Jul 08, 2026

Response deadline

ConstructionPresolicitation

Z-- Replace Water Meters at Fort Cronkhite, Baker, an

Interior, Department of the [Object Object]140P8626R0007Plumbing, Heating, and Air-Condit…

Jun 25, 2026

Response deadline

ConstructionSolicitationSmall Business 6 days left

Y--MANZ-FIRE SYSTEM INSPECTIONS-BASE YR

Interior, Department of the [Object Object]140P8126Q0023Plumbing, Heating, and Air-Condit…

Jun 16, 2026

Response deadline

ConstructionSolicitationSmall Business

J--UT - Bear River Migratory Bird Refuge - Preventive

Interior, Department of the [Object Object]140FS226Q0103Plumbing, Heating, and Air-Condit…

Jun 19, 2026

Response deadline

ConstructionSolicitationISBEE

IE148-BLDG 110 EMERGENCY HVAC HOT WATER

Interior, Department of the [Object Object]140A2326Q0165Plumbing, Heating, and Air-Condit…

Jul 09, 2026

Response deadline

ConstructionSolicitationSDVOSB 2 notices

Z--REPLACE HVAC SYSTEMS AND CONTROLS

Interior, Department of the [Object Object]140P4226R0010Plumbing, Heating, and Air-Condit…

Jul 02, 2026

Response deadline

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ConstructionCombined Synopsis/SolicitationSmall Business 2 notices

N--ID-DWORSHAK NFH-REPLACE HVAC MINISPLIT

Interior, Department of the [Object Object]140FS126Q0110Plumbing, Heating, and Air-Condit…

Jun 22, 2026

Response deadline

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ConstructionCombined Synopsis/Solicitation 2 notices

J--BSEE-GOAR HVAC PREVENTATIVE MAINTENANCE

Interior, Department of the [Object Object]140E0126Q0024Plumbing, Heating, and Air-Condit…

Jun 18, 2026

Response deadline

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ConstructionCombined Synopsis/SolicitationSmall Business

N--Water Softener Project, Fort Totten Agency, ND

Interior, Department of the [Object Object]140A0126Q0028Plumbing, Heating, and Air-Condit…

Jun 22, 2026

Response deadline

ConstructionSolicitationSmall Business 6 days left

AOF DOMESTIC HOT WATER REPLACE NACE USPP

Interior, Department of the [Object Object]140P3026Q0011Plumbing, Heating, and Air-Condit…

Jun 16, 2026

Response deadline

ConstructionSolicitation

ELECTRIC FURNACE CONVERSION-QTRS 63 & 17

Interior, Department of the [Object Object]140A0126Q0032Plumbing, Heating, and Air-Condit…

Jun 18, 2026

Response deadline

ConstructionSolicitationSmall Business

Z--HVAC Upgrades, Mammoth Cave National Park

Interior, Department of the [Object Object]140P5126R0010Plumbing, Heating, and Air-Condit…

Jul 06, 2026

Response deadline

ConstructionSolicitation

REPLACE HVAC SYSTEM COMPONENTS

Interior, Department of the [Object Object]140P5426R0013Plumbing, Heating, and Air-Condit…

Jul 03, 2026

Response deadline

ConstructionSolicitationSmall Business 1 day left

J--COLONIAL NATIONAL HISTORICAL PARK - REPLACE HVAC

Interior, Department of the Jamestown, Virginia140P4326R0024Plumbing, Heating, and Air-Condit…

Jun 11, 2026

Response deadline

ConstructionSolicitationSDVOSB 5 days left

Z--Provide Replacement of Heating, Ventilation, & Air

Interior, Department of the Charleston, South Carolina140P5126R0002Plumbing, Heating, and Air-Condit…

Jun 15, 2026

Response deadline

ConstructionCombined Synopsis/SolicitationSmall Business

Remote Chlorine Monitoring

Interior, Department of the [Object Object]140P6426Q0082Plumbing, Heating, and Air-Condit…

Jul 07, 2026

Response deadline

ConstructionSolicitationSmall Business

Colonial National Historic Park, Yorktown VA - Rep

Interior, Department of the Yorktown, Virginia140P4326R0025Plumbing, Heating, and Air-Condit…

Jun 30, 2026

Response deadline

ConstructionSolicitation

N--UMESC HYDRONIC BOILER REPLACEMENT

Interior, Department of the [Object Object]140G0226R0008Plumbing, Heating, and Air-Condit…

Jun 30, 2026

Response deadline