GSA Public Buildings Service contracts
180 open notices from PBS right now. It posted 336 since Aug 7, 2026.
What PBS buys
Its notices by NAICS code, busiest first. Codes with steady volume link to their own page.
| Industry | Notices | Open now |
|---|---|---|
| Lessors of Nonresidential Buildings (except Miniwarehouses) NAICS 531120 | 184 | 105 |
| Commercial construction NAICS 236220 | 76 | 28 |
| Offices of Real Estate Agents and Brokers NAICS 531210 | 7 | 3 |
| Lessors of Other Real Estate Property NAICS 531190 | 5 | 5 |
| Natural Gas Distribution NAICS 221210 | 5 | 5 |
| Electric Power Distribution NAICS 221122 | 4 | 1 |
| Janitorial services NAICS 561720 | 4 | 1 |
| Independent Artists, Writers, and Performers NAICS 711510 | 3 | 2 |
| Management consulting NAICS 541611 | 3 | 2 |
| Plumbing and HVAC NAICS 238220 | 2 | 1 |
| Highway and bridge construction NAICS 237310 | 1 | 1 |
| Security Systems Services (except Locksmiths) NAICS 561621 | 1 | 1 |
| Parking Lots and Garages NAICS 812930 | 1 | 1 |
| Roofing NAICS 238160 | 1 | 1 |
| All Other Professional, Scientific, and Technical Services NAICS 541990 | 1 | 0 |
| Electrical contracting NAICS 238210 | 1 | 1 |
| Other Building Equipment Contractors NAICS 238290 | 1 | 1 |
| Software Publishers NAICS 513210 | 1 | 0 |
| Scientific consulting NAICS 541690 | 1 | 0 |
| All Other Support Services NAICS 561990 | 1 | 0 |
| Architectural services NAICS 541310 | 1 | 1 |
Latest notices from PBS
Open notices first, soonest deadline first. Recently closed ones follow.
Other General Services Administration buyers
Top contractors at PBS
Contractors ranked by value obligated on PBS awards.
| Contractor | Awards | Obligated |
|---|---|---|
| Hensel Phelps Construction Co. UEI KC87NGP2E9N7 | 5 | $1.4B |
| Brasfield & Gorrie LLC UEI TWVGJRMK6Z78 | 9 | $844M |
| Clark Construction Group LLC UEI QQBXQR679KM9 | 3 | $745M |
| Honeywell International, Inc UEI E21VP9DNS4N8 | 5 | $691M |
| Ameresco Inc UEI DKL8RJPGE4R3 | 9 | $476M |
| Davis Constructors & Engineers, Inc. UEI WS2BU9PNLJ65 | 1 | $470M |
| Whiting-Turner Contracting Company, the UEI VEP4UN7LDMK5 | 10 | $463M |
| Volmar Construction Inc UEI WLNANG998R68 | 4 | $385M |
| Clark Construction Group - California, LP UEI WNJKMV59ZUL3 | 1 | $345M |
| Gilbane-Grunley JV UEI K62KY6P71YK8 | 1 | $341M |
From federal award records of $1M or more since October 2023. More in the contractor directory.
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Earlier than the RFP
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A draft, not a link
For the bids worth pursuing, it reads the solicitation and drafts the response with citations back to the source.
Questions people ask
How do I find GSA Public Buildings Service contract opportunities?
PBS posts its solicitations on SAM.gov, the federal source of record. This page lists them as they post, open ones first, with a link to each official notice.
What does PBS buy most?
By notice count since Aug 7, 2026: Lessors of Nonresidential Buildings (except Miniwarehouses), Commercial construction, Offices of Real Estate Agents and Brokers.
How do I hear when PBS posts something I can bid on?
Captivaq watches every new notice against your company profile and alerts you when one fits, then scores it and drafts the response.
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.