Department of the Interior contract opportunities
Open notices, buying patterns and recent award activity for Department of the Interior.
Data as of Oct 24, 2026. Sources: SAM.gov and Grants.gov. Snapshot govcon-directory-20261024T104923Z-2151694.
This product uses the Grants.gov API but is not endorsed or certified by the U.S. Department of Health and Human Services. Counts and totals are computed by DSE from public SAM.gov and Grants.gov notices. Text from Grants.gov may be shortened or have contact details removed. The original notice on Grants.gov is the authoritative version.
As of Oct 24, 2026, Department of the Interior has 145 open notices in the directory; 113 close within 30 days and 125 were posted in the last 30 days. Most active NAICS: Other Heavy and Civil Engineering Construction (12), Water and Sewer Line and Related Structures Construction (11), Commercial and Institutional Building Construction (11). USAspending shows $413,547,351 across 570 awards with a period of performance starting in the trailing 12 months.
Closing soon
- 15--Post Justification NoticeCloses today
- Z--SAF FRSP GEOTHERMAL HVAC SJDSClosing in 2 days
- V--Vessel Atlantic Ops Physical Inspections Draft RFPClosing in 2 days
- 99--Notice Regarding Dept. of the Interior, IBC, AQD to close contracts.Closing in 2 days
- J--GWMP - ARHO BUNKER HVACClosing in 2 days
Open notices, closing soonest first
- 15--Post Justification NoticeCloses today
- Z--SAF FRSP GEOTHERMAL HVAC SJDSClosing in 2 days
- V--Vessel Atlantic Ops Physical Inspections Draft RFPClosing in 2 days
- 99--Notice Regarding Dept. of the Interior, IBC, AQD to close contracts.Closing in 2 days
- J--GWMP - ARHO BUNKER HVACClosing in 2 days
- V--Exclusive Use Fire Helicopter Flight Services, SouClosing in 2 days
- V--Exclusive Use Helicopter Flight Services, Mesa VerClosing in 2 days
- V--Exclusive Use Helicopter Flight Services, YellowstClosing in 2 days
- Y--GRAY WALL LIVESTOCK WATER WELLClosing in 2 days
- F--Exclusive Use Multi-Engine Amphibious Water Scooping Aviation ServicesClosing in 2 days
- STABLE ISOTOPE SAMPLE ANALYSISClosing in 2 days
- F--BLM-ID Wood-Strand Erosion Control MulchClosing in 2 days
- Z--WV-CANAAN VLY NWR-CHAIN LINK FENCEClosing in 3 days
- Z--Bradbury Dam Outlet Valve ReplacementClosing in 3 days
- BOAT TRAILERS FOR FWS REFUGES LAW ENFORCEMENT.Closing in 3 days
- J--E21 PRCA HVAC REPLACEMENTClosing in 3 days
- Transcription Services (Nov 2026) for RACAClosing in 4 days
- Z--Asphalt Repair at Carl Sandburg Historic SiteClosing in 4 days
- NMSO WILDLIFE WATER GUZZLER TANK SUPPLYClosing in 4 days
- S--AMARILLO FIELD OFFICE JANITORIAL SERVICESClosing in 4 days
- Veterinary ServicesClosing in 4 days
- Z--WV-CANAAN VLY NWR-VC ADA DOORSClosing in 4 days
- B--METAGENOMICS & TRANSCRIPTOMIC SERVICESClosing in 4 days
- 66--Brand Name Nikon Microscope and CameraClosing in 4 days
- R--DOI OHA PHD Digital to MailClosing in 4 days
- 78--SPORTS EQUIPMENT & APPARELClosing in 4 days
- J--Sources Sought NoticeClosing in 4 days
- PLANT CONSERVATION AND RESTORATION PROGRAMClosing in 5 days
- R--The Executive Office of the President, U.S Trade Representative, data and econoClosing in 5 days
- 13--140D0426Q0641 IDIQ for Law Enforcement EquipmentClosing in 5 days
- 7A--Smartsheet Licenses for OTSClosing in 5 days
- J--FIRE AND SECURITY ALARM MONITORING SERVICES FOR GOClosing in 5 days
- Z--GOGA 336173 - Repair Conzelman RoadClosing in 5 days
- Amendment 2: Solicitation for Concession Opportunity for Lodging, Food and Beverage, Retail, Marina Services, and Mechanical Boat Portage within Voyageurs National ParkClosing in 5 days
- Z--CO-ROCKY MTN ARSNL NWR-PATCH HILL ROADClosing in 5 days
- 23--Lowboy Trailer for Crow Creek Agency GPROClosing in 6 days
- RFB to Lease the Stow-Hardy House at Minute Man National Historical ParkClosing in 6 days
- Y--BLM-CO GAOA UFO MPLC WAREHOUSE IMPROVEMENTClosing in 6 days
- R--CLWTP FISMA ComplianceClosing in 6 days
- Y--NGWSP Cutter Lateral Reach 21 Booster PlantClosing in 6 days
- 41--Remove and Replace Walkin Cooler and FreezerClosing in 6 days
- Z--YELL 338223 - Bridge PreservationClosing in 6 days
- F--BLM WRFO Crooks Park Cut & PileClosing in 6 days
- Q--Occupational Therapy ServicesClosing in 6 days
- Q--Clinical Psychologist ServicesClosing in 6 days
- Physical Therapy ServicesClosing in 6 days
- Z--ALPO STABILIZATION OF STAPLE BEND TUNNELClosing in 6 days
- DINO REPLACE SWING ARM GATESClosing in 6 days
- Y--GLCA 318882 BullfrogClosing in 6 days
- Y--GLCA HiteClosing in 6 days
Award profile (USAspending)
Basis: USAspending awards whose period of performance started in the trailing 12 months.
Source: USAspending.gov, U.S. Department of Treasury, Bureau of the Fiscal Service, https://www.usaspending.gov. Accessed Oct 24, 2026. Award totals are computed by DSE from USAspending.gov award data.
Top NAICS by obligation
- Computer Systems Design Services (NAICS 541512) $131,710,475
- Custom Computer Programming Services (NAICS 541511) $120,170,740
- Engineering Services (NAICS 541330) $85,442,406
- Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (NAICS 541715) $49,305,939
- Security Guards and Patrol Services (NAICS 561612) $8,162,513
- Security Systems Services (except Locksmiths) (NAICS 561621) $5,555,518
- Other Communications Equipment Manufacturing (NAICS 334290) $3,704,497
- Other Computer Related Services (NAICS 541519) $2,759,921
- Professional and Management Development Training (NAICS 611430) $2,352,483
- Electrical Contractors and Other Wiring Installation Contractors (NAICS 238210) $1,332,539
NAICS this agency is buying now
- Other Heavy and Civil Engineering Construction (NAICS 237990) 12 open here
- Water and Sewer Line and Related Structures Construction (NAICS 237110) 11 open here
- Commercial and Institutional Building Construction (NAICS 236220) 11 open here
- Nonscheduled Chartered Passenger Air Transportation (NAICS 481211) 8 open here
- All Other Amusement and Recreation Industries (NAICS 713990) 7 open here
- Plumbing, Heating, and Air-Conditioning Contractors (NAICS 238220) 6 open here
- All Other Specialty Trade Contractors (NAICS 238990) 5 open here
- Highway, Street, and Bridge Construction (NAICS 237310) 4 open here
- Electrical Contractors and Other Wiring Installation Contractors (NAICS 238210) 4 open here
- Other Computer Related Services (NAICS 541519) 4 open here
Sub-tier agencies
- BUREAU OF INDIAN AFFAIRS 13 open
- BUREAU OF LAND MANAGEMENT 10 open
- BUREAU OF RECLAMATION 9 open
- DEPARTMENTAL OFFICES 74 open
- NATIONAL PARK SERVICE 29 open
- US GEOLOGICAL SURVEY 6 open
Get free alerts
Email alerts for Department of the Interior are free on DSE GovCon Intelligence.
Set up free alerts →DSE verdict
The DSE fit verdict for this agency's notices is available to DSE GovCon subscribers. It is not published on this page.
See DSE GovCon plans →