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Interior Departmental Offices All Other Support Services contracts

Captivaq tracked 5 All Other Support Services notices from Interior Departmental Offices since Aug 7, 2026. 1 is open now.

NAICS 561990: All Other Support ServicesPart of the Department of the InteriorUpdated Oct 26, 2026

All Other Support Services notices from Interior Departmental Offices

Open notices first, soonest deadline first. Recently closed ones follow. See every agency on the All Other Support Services page.

OpportunityPlacePostedDeadlineSource
V--Solict for Water hauling Services for the North Rim of the Grand Canyon (GACR)

NATIONAL PARK SERVICE CONTRACTING ACTIVITY

Not listedOct 19, 2026Not listedSAM.gov
V--Grand Canyon National Park, AZ: Follow-On Potable

NATIONAL PARK SERVICE CONTRACTING ACTIVITY

Not listedOct 21, 2026Oct 23, 2026ClosedSAM.gov

What else Interior Departmental Offices buys

Other agencies buying All Other Support Services

AgencyNoticesOpen now
Department of the Army

Department of Defense

268
Department of Veterans Affairs238
Department of the Navy

Department of Defense

110
Bureau of Reclamation

Department of the Interior

71
Department of the Air Force

Department of Defense

70
Department of State42
National Aeronautics and Space Administration40
Defense Commissary Agency

Department of Defense

30
Internal Revenue Service

Department of the Treasury

30
U.S. Coast Guard

Department of Homeland Security

30

Who wins All Other Support Services work at Interior Departmental Offices

Contractors ranked by value obligated on Interior Departmental Offices awards under NAICS 561990.

ContractorAwardsObligated
Waterfleet, LLC

UEI NFJEHGLCMJW4

1$8M

From federal award records of $1M or more since October 2023. More in the contractor directory.

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Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.