PSC Code
31 Active
31 Total

PSC Z1AA: Maintenance of Office Buildings

Federal contract opportunities classified under PSC Z1AA — Maintenance of Office Buildings. 12 agencies have posted opportunities in this category.

NAICSPSCSet-AsideValueState

WWYK250003 - Relocate Fire Alarm Circuit O106-062, B3001

PresolicitationDepartment of DefenseApr 15, 2026Mar 2, 2026 Active236220Z1AATotal Small Business Set-Aside (FAR 19.5)

Z1AA--36C25726C0027, 674-22-107 - Replace Cart Elevators - Surgery

This project, Z1AA--36C25726C0027, 674-22-107, involves replacing cart elevators in the surgery area of building 163 at the Olin E. Teague Veterans Medical Center. The contractor will provide all necessary labor, materials, equipment, and testing for this multi-phased project, which includes reconfiguring electrical, mechanical, and other systems.

AwardDepartment of Veterans AffairsMar 2, 2026 Active238290Z1AAService-Disabled Veteran-Owned Small Business Set Aside$2.5M

Ouachita National Forest Misc Construction Project

The Ouachita National Forest is soliciting miscellaneous building construction services. All work will be performed in accordance with the specifications and drawings provided for this project. The contract has a 90-day period of performance.

CombinedEnvironmental Protection AgencyMar 19, 2026Feb 28, 2026 Active238390Z1AATotal Small Business Set-Aside (FAR 19.5)

FY 26 Elevator Maintenance

The 319th Contracting Squadron at Grand Forks AFB is seeking contractors to provide Elevator Maintenance Services for FY 26. This is a Department of Defense contract opportunity.

CombinedDepartment of DefenseMar 20, 2026Feb 27, 2026 Active238290Z1AATotal Small Business Set-Aside (FAR 19.5)

NAL Building Envelope Repair

This solicitation is for building envelope repair work at the National Agricultural Library (NAL) in Beltsville, MD to mitigate air infiltration issues through tower chases, door seals, and unused building openings according to the 100% Design Package documents. The work is being procured as a Request for Quotation (RFQ) for commercial items under FAR Part 12.

CombinedEnvironmental Protection AgencyMar 23, 2026Feb 27, 2026 Active236220Z1AA

Automatic Doors Inspection, Maintenance & Repair Service - Beale AFB CA

The 9th Civil Engineering Squadron (CES) at Beale AFB requires quarterly inspections, maintenance, and repair services for automatic doors in six facilities. The contractor will be responsible for maintaining eight sets of automatic doors, including dual sliding, dual swing, and single sliding doors. Services will include inspection and lubrication of mechanical components, testing of electrical systems, and testing and calibration of activation and safety sensors.

CombinedDepartment of DefenseMar 9, 2026Feb 26, 2026 Active238290Z1AATotal Small Business Set-Aside (FAR 19.5)

Sources Sought for WWYK200131 - Repair Chilled Water System, Bldg. 2280

The contract requires the repair of the chilled water system at Bldg. 2280 at Tinker Air Force Base, Oklahoma. The Contractor shall furnish all necessary materials, labor, and equipment to accomplish the repair. The project involves construction-only work, and the Contractor is responsible for identifying necessary logistical, architectural, and structural work elements.

Sources SoughtDepartment of DefenseMar 13, 2026Feb 26, 2026 Active236220Z1AATotal Small Business Set-Aside (FAR 19.5)

Wa-dungeness Nwr-headquarters Painting

This is a combined synopsis/solicitation for commercial items for the U.S. Fish and Wildlife Service, Dungeness NWR Washington Maritime NWR Complex. The requirement is to prepare and paint the exterior surfaces of a single-story building to preserve materials, improve appearance, and extend service life. The work includes all labor, materials, tools, equipment, and supervision for exterior surface preparation and painting.

SolicitationDepartment of the InteriorMar 11, 2026Feb 24, 2026 Active238320Z1AATotal Small Business Set-Aside (FAR 19.5)

TINKER AFB MAC BOA WWYK200049 - Install Ventilation System B3225

This posting is for Tinker AFB MAC BOA holders only, regarding the installation of a ventilation system. A site visit was held on February 17, 2026, and RFIs are due on February 24, 2026. The estimated price range is between $500,000 and $1,000,000.

SolicitationDepartment of DefenseMar 31, 2026Feb 24, 2026 Active236220Z1AATotal Small Business Set-Aside (FAR 19.5)

Z--exterior Painting

This is a requirement for exterior painting services from the Department of the Interior. The solicitation is set aside for Total Small Business.

CombinedDepartment of the InteriorFeb 26, 2026Feb 24, 2026 Active238320Z1AATotal Small Business Set-Aside (FAR 19.5)

Z1AA--One time replacement of damaged Siding at the Baltimore VA Medical Center 7th Floor.

Sources SoughtVETERANS AFFAIRS, DEPARTMENT OFFeb 26, 2026Feb 23, 2026 Active561210Z1AA

Preventive Boiler Maintenance at the US Embassy, London

The U.S. Embassy London is seeking a contractor for preventive boiler maintenance services. The contractor will be responsible for all aspects of inspection, maintenance, and repair to ensure the boilers are in safe, reliable, and efficient operating condition. An award will be made to the lowest priced, technically acceptable, responsible offeror.

SolicitationSTATE, DEPARTMENT OFMar 3, 2026Feb 23, 2026 Active811Z1AA

Supply and installation of a heat exchanger for the separation and decoupling of hydraulic circuits

The Department of State is seeking the supply, installation, and commissioning of a hydraulic distribution system. This system includes piping, insulation, a pumping system, and a heat exchanger. The contract will be firm fixed-price and awarded to the lowest priced technically acceptable offeror.

SolicitationSTATE, DEPARTMENT OFMar 24, 2026Feb 23, 2026 Active236220Z1AANo Set aside used

KOLONIA - Roof gutter replacement at the Chancery Compound

SolicitationSTATE, DEPARTMENT OFFeb 26, 2026Feb 22, 2026 Active238160Z1AA

JADWIN GARAGE COATING AND NETTING Galveston TX

SolicitationDepartment of DefenseFeb 19, 2026Feb 20, 2026 Active236220Z1AATotal Small Business Set-Aside (FAR 19.5)

REPLACE OLD EXHAUST FANS OF EM#1,S-3109, CP TANGO

CombinedDepartment of DefenseMar 5, 2026Feb 19, 2026 Active238220Z1AA

Marine Forces Reserves (MARFORRES), Facilities Investment, Midwest Region II, Pre-solicitation Notice

PresolicitationDepartment of DefenseFeb 18, 2026 Active561210Z1AATotal Small Business Set-Aside (FAR 19.5)

Operations & Maintenance Services at the James M. Ashley and Thomas W.L. Ashley United States Courthouse & Annex, Toledo, OH

JustificationGENERAL SERVICES ADMINISTRATIONFeb 18, 2026 Active561210Z1AA

Ouachita National Forest Misc Construction Project

CombinedDepartment of AgricultureMar 5, 2026Feb 17, 2026 Active238390Z1AATotal Small Business Set-Aside (FAR 19.5)

Ouachita National Forest Misc Construction Project

CombinedAGRICULTURE, DEPARTMENT OFMar 19, 2026Feb 17, 2026 Active238390Z1AATotal Small Business Set-Aside (FAR 19.5)

Preventive Maintenance service for the Computer Room Air Conditioners situated within the U.S. Embassy, London

SolicitationSTATE, DEPARTMENT OFMar 20, 2026Feb 17, 2026 Active23822Z1AA

Wilson Hall Facade Repairs and Restoration

SolicitationENERGY, DEPARTMENT OFFeb 24, 2026Feb 16, 2026 Active238110Z1AANo Set aside used

Base Operational Support Contract, NRC Birmingham

Sources SoughtDepartment of DefenseFeb 18, 2026Feb 11, 2026 Active561210Z1AA8(a) Sole Source

70Z03026QCLEV0022 - U.S. COAST GUARD AIR STATION TRAVERSE CITY WINDOW REPLACEMENT PROJECT

CombinedHOMELAND SECURITY, DEPARTMENT OFFeb 25, 2026Feb 11, 2026 Active238150Z1AATotal Small Business Set-Aside (FAR 19.5)

Exterior Painting

CombinedDepartment of the InteriorFeb 25, 2026Feb 10, 2026 Active238320Z1AATotal Small Business Set-Aside (FAR 19.5)

REPLACEMENT OF CEILINGS IN CHANCERY BUILDING Amendment 1

SolicitationSTATE, DEPARTMENT OFFeb 19, 2026Feb 9, 2026 Active23622Z1AA

Commercial Properties Maintenance Services

PresolicitationSTATE, DEPARTMENT OFFeb 9, 2026 Active541350Z1AA

EXTERIOR DOOR REPAIR CGC GREENBRIER

CombinedHOMELAND SECURITY, DEPARTMENT OFFeb 19, 2026Feb 6, 2026 Active238350Z1AATotal Small Business Set-Aside (FAR 19.5)

Tinker AFB MAC BOA - WWYK190048 - Repair Restrooms and Janitors Closet, B1055

PresolicitationDepartment of DefenseJan 6, 2026Jan 30, 2026 Active236220Z1AA

Facility Maintenance and Improvements

Special NoticeTREASURY, DEPARTMENT OF THEFeb 13, 2026Jan 30, 2026 Active531120Z1AA

Staircases Pressurization System

CombinedSTATE, DEPARTMENT OFMar 10, 2026Jan 28, 2026 Active561790Z1AA

Showing opportunities