Public Buildings Service
Agency facts
- Acronym
-
- PBS
- Sub-tier code
- 4740
- Organization
-
-
Parent
GSA
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PBS
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PBS
Show all 12
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Parent
GSA
- Contract obligations
- $3,043,914,472 In FY2025
Agency codes and contract spending come from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $59,820,380 |
| FY2026 | $3,158,707,853 |
| FY2025 | $3,043,914,472 |
| FY2024 | $3,192,044,884 |
| FY2023 | $2,312,806,468 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Davis Constructors & Engineers, Inc. | $469,907,917 | |
| 2 | Hensel Phelps Construction CO. | $424,266,757 | |
| 3 | Mcgough Construction Co., LLC | $106,597,966 | |
| 4 | South Dade Air Conditioning & Refrigeration Inc. | $85,978,848 | |
| 5 | Fedcap Rehabilitation Services, Inc. | $72,087,894 | |
| 6 | Jones Lang Lasalle Americas, Inc. | $67,630,319 | |
| 7 | Honeywell International, Inc. | $65,171,442 | |
| 8 | WGL Energy Services, Inc. | $54,532,624 | |
| 9 | Lydig Construction, Inc. | $54,253,860 | |
| 10 | Action Facilities Management Inc. | $52,683,482 |
Top contract vehicles by obligations
| Rank | Vehicle | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Multiple Award Schedule (MAS) | $861,893,535 | |
| 2 | DOE Energy Savings Performance Contracts 2008-2019 (ESPC) | $99,002,821 | |
| 3 | General Construction Services in the East Coast Corridor of PBS Region 3 | $49,029,149 | |
| 4 | PBS Region 3 Construction Mangement and Related Services | $40,425,343 | |
| 5 | Public Building Service Region 9 MACC | $36,784,389 | |
| 6 | Construction Services in the States of Tennessee and Kentucky MATOC 2021 - 2026 | $33,546,092 | |
| 7 | GSA R5 Regional Construction IDIQ | $30,808,002 | |
| 8 | National Architecture, Engineering, and Interiors | $26,893,925 | |
| 9 | Region 7 General Construction with Design Build Capabilities IDIQ | $25,422,493 | |
| 10 | Construction, Repair, and Alteration, with Design-Build and incidental Abatement for GSA/PBS Region 7 | $21,146,473 |
10 of 44 vehicles listed here. See the rest on GovTribe.
Contract opportunities
Show 40 more
Latest 50 of 26,397 listed here. See the rest on GovTribe.
Contracting staff
| Rank | Person | SAM.gov records, last 2 years |
|---|---|---|
| 1 | Shawna Villarreal | 379 |
| 2 | Brenda Myers | 320 |
| 3 | Nicholas Uom | 283 |
| 4 | Jim Houston | 191 |
| 5 | Rania S. Sanders | 179 |
| 6 | Winnie Eng | 166 |
| 7 | Brenna Lanphear | 141 |
| 8 | Danah Gibson | 139 |
| 9 | Patrick Mullen | 118 |
| 10 | Ahmadou Kante | 117 |
| 11 | Sung Yoo | 112 |
| 12 | Rebecca A. Vaccari | 111 |
| 13 | Yvonne Baines | 108 |
| 14 | Matt Deptuch | 104 |
| 15 | Anthony Dibbern | 99 |
| 16 | Stephanie Green | 99 |
| 17 | Johanna Nieves | 99 |
| 18 | Adam Katzman | 93 |
| 19 | Kasey Wilkie | 91 |
| 20 | Stephan J. Harris | 88 |
About this agency
The General Services Administration Public Buildings Service (PBS), a sub-agency within the General Services Administration, is the federal civilian authority responsible for leasing and managing office, warehouse, and specialized facilities for federal agencies nationwide. PBS acquires real estate through competitive and negotiated lease solicitations, property management contracts, and facilities-services agreements to house federal operations across CONUS, OCONUS, and U.S. territories.
PBS operates a massive contract footprint spanning 693,595 total federal contract awards with combined potential value of $841.78 billion and $109.37 billion obligated to date. Activity has declined from prior years: 7,678 awards in 2023, 6,725 in 2024, 4,923 in 2025, and 5,762 in 2026, with 2 recorded awards so far in 2027. The agency works with over 50,000 distinct prime contractors, predominantly small and mid-market firms in facilities management, HVAC services, property leasing, and building operations.
Competitive concentration is fragmented by both award count and potential value. Jones Lang Lasalle Americas, Inc. leads by award count over the last five years with 1,855 awards worth $568.6 million combined potential value, followed by South Dade Air Conditioning & Refrigeration Inc. (1,394 awards, $655 million) and DAE Sung LLC (1,197 awards, $309.8 million); these top five primes account for 19 percent of recent awards but represent 0 percent coverage by recent combined potential value, reflecting heavy reliance on below-threshold task orders, BPA calls, and modifications with unreported dollar fields. The set-aside mix is dominated by open competition: 82 percent carry no set-aside designation, with smaller shares in Emerging Small Business (5 percent), Total Small Business (5 percent), Very Small Business (3 percent), and 8(a) Sole Source (3 percent).
Representative recent lease solicitations reflect PBS's core mission. Pre-Solicitation 0GA2202 (due Nov. 11, 2026) seeks 9,634 square feet of contiguous office space in Warner Robins, Georgia for a 5-year firm, 10-year full term. Solicitation 6FL0658 (due Nov. 18, 2026) seeks 1,647 to 1,894 square feet of office space in Orlando, Florida with 24/7 LAN room cooling. Special Notice "Brownsville Gateway U.S. Land Port of Entry Art in Architecture" (due Dec. 21, 2026) allocates $550,000 to $800,000 for artist commissions under GSA's Art in Architecture Program. Pre-Solicitation 5NY0716 (due Oct. 30, 2026) seeks 100,000 square feet of warehouse space in Red Hook, Brooklyn with helipad and boat-access requirements. Lease renewal notices and warehouse leases in Sterling, Virginia and Phoenix, Arizona round out the current pipeline, indicating sustained demand for both office consolidation and specialized facilities support across federal agencies.
Quick answers
What is Public Buildings Service?
Public Buildings Service (PBS) is part of General Services Administration.
What offices are part of Public Buildings Service?
Public Buildings Service has 12 sub-agencies and offices with their own GovTribe pages, including Central Office, National Capital Region and Region 1.
How much does Public Buildings Service spend on contracts?
Contracts funded by Public Buildings Service and its offices obligated $3,043,914,472 in fiscal year 2025 and $11,767,294,056 in fiscal years 2023 through 2027.
Who are Public Buildings Service's largest contractors?
The contractors Public Buildings Service and its offices obligated the most to in fiscal years 2026 and 2027 are Davis Constructors & Engineers, Inc. ($469,907,917), Hensel Phelps Construction CO. ($424,266,757) and Mcgough Construction Co., LLC ($106,597,966).
Which contract vehicles does Public Buildings Service use most?
The contract vehicles Public Buildings Service and its offices obligated the most through in fiscal years 2026 and 2027 are Multiple Award Schedule (MAS) ($861,893,535), DOE Energy Savings Performance Contracts 2008-2019 (ESPC) ($99,002,821) and General Construction Services in the East Coast Corridor of PBS Region 3 ($49,029,149). Orders through any contract vehicle obligated $1,293,296,109 in those years, 40% of its contract obligations.
What is Public Buildings Service's latest contract opportunity?
The latest contract opportunity from Public Buildings Service is General Services Administration (GSA) seeks to lease office space in Port Angeles, WA and Sequim, WA, solicitation, posted by Office of Leasing on November 6, 2026.
On GovTribe
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