01 / Contracting Agency Profile
Public Buildings Service Federal Contracts and Spending
Agency code 4740
Public Buildings Service is a federal contracting agency within GENERAL SERVICES ADMINISTRATION. This profile shows its purchasing scale, buying offices, incumbent vendors, market classifications, competition, and recent contract activity.
02 / Market Size
Public Buildings Service contract market at a glance
Net obligations, purchasing activity, and supplier participation measured consistently across FY 2020–FY 2026.
Across FY 2020–FY 2026, Public Buildings Service accounts for 14.3% of its parent department’s net contract obligations. It records activity through 150 contracting offices. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
Public Buildings Service contract spending by year
Annual net obligations for FY 2020–FY 2026 show whether the agency’s recorded contract market is growing or contracting. Actions and vendors indicate whether that change reflects broader purchasing activity or a smaller number of large transactions.
Total obligations$3.96B
FY 2026ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Vendors | Change |
|---|---|---|---|---|
| FY 2026 | $3.96B | 16,734 | 1,373 | +11.8% |
| FY 2025 | $3.54B | 19,672 | 1,652 | −11.1% |
| FY 2024 | $3.98B | 22,064 | 1,785 | +28.0% |
| FY 2023 | $3.11B | 22,961 | 1,927 | +12.5% |
| FY 2022 | $2.77B | 26,023 | 2,156 | −1.8% |
| FY 2021 | $2.82B | 24,462 | 2,303 | +19.7% |
| FY 2020 | $2.35B | 27,615 | 2,699 | — |
04 / Contracting Offices
Which contracting offices buy through Public Buildings Service?
Contracting Offices are ranked by recorded contract obligations. Compare their share of agency spending, purchasing activity, supplier participation, and leading NAICS and PSC markets, then open a profile to continue the analysis.
| Contracting office | Code | Obligations | Agency share | Actions | Vendors | Top NAICS | Top PSC |
|---|---|---|---|---|---|---|---|
| 47PF00 | $1.87B | 8.3% | 19,412 | 657 | 541330 | B540 | |
| 47PJ00 | $1.47B | 6.5% | 9,765 | 580 | 236210 | Y1DB | |
| 47PK01 | $1.43B | 6.3% | 2,047 | 101 | 236220 | Y1AZ | |
| 47PC03 | $934.94M | 4.1% | 1,980 | 95 | 236220 | 5610 | |
| 47PM07 | $790.08M | 3.5% | 2,078 | 150 | 541330 | B540 | |
| 47PM00 | $724.21M | 3.2% | 502 | 68 | 236220 | Y1AA | |
| 47PB00 | $681.86M | 3.0% | 5,458 | 273 | 236220 | Y1AZ | |
| 47PE03 | $647.11M | 2.9% | 925 | 97 | 236220 | Y1AA | |
| 47PB53 | $626.32M | 2.8% | 43 | 22 | 236220 | Y1QA | |
| 47PH08 | $618.77M | 2.7% | 1,361 | 53 | 236220 | Y1AZ |
05 / Top NAICS Industries
Which industries receive the most Public Buildings Service contract spending?
NAICS industries ranked by recorded obligations show where this agency’s contract demand is concentrated and how many actions and vendors participate in each market.
| NAICS | Description | Obligations | Actions | Vendors | Agency share |
|---|---|---|---|---|---|
| 236220 | COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION | $12.09B | 45,750 | 1,380 | 53.6% |
| 561210 | FACILITIES SUPPORT SERVICES | $3.59B | 46,784 | 461 | 15.9% |
| 541330 | ENGINEERING SERVICES | $2.18B | 8,302 | 190 | 9.7% |
| 541310 | ARCHITECTURAL SERVICES | $1.10B | 13,273 | 221 | 4.9% |
| 561720 | JANITORIAL SERVICES | $443.24M | 6,448 | 316 | 2.0% |
| 238290 | OTHER BUILDING EQUIPMENT CONTRACTORS | $313.38M | 2,073 | 92 | 1.4% |
| 221122 | ELECTRIC POWER DISTRIBUTION | $280.14M | 803 | 96 | 1.2% |
| 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | $279.36M | 1,835 | 93 | 1.2% |
| 238220 | PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS | $195.05M | 4,303 | 245 | 0.9% |
| 236210 | INDUSTRIAL BUILDING CONSTRUCTION | $160.54M | 122 | 37 | 0.7% |
06 / Top Product and Service Codes
What products and services does Public Buildings Service buy?
Product and Service Codes ranked by recorded obligations show the specific categories purchased by this agency.
| PSC | Description | Obligations | Actions | Vendors | Agency share |
|---|---|---|---|---|---|
| Z2AA | REPAIR OR ALTERATION OF OFFICE BUILDINGS | $7.23B | 42,137 | 1,647 | 32.1% |
| Z1AA | MAINTENANCE OF OFFICE BUILDINGS | $3.15B | 37,938 | 767 | 14.0% |
| Y1AZ | CONSTRUCTION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS | $2.35B | 1,844 | 80 | 10.4% |
| Y1AA | CONSTRUCTION OF OFFICE BUILDINGS | $2.01B | 2,360 | 186 | 8.9% |
| B540 | SPECIAL STUDIES/ANALYSIS- BUILDING TECHNOLOGY | $906.35M | 371 | 13 | 4.0% |
| S216 | HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $642.07M | 8,886 | 147 | 2.8% |
| C1AA | ARCHITECT AND ENGINEERING- CONSTRUCTION: OFFICE BUILDINGS | $620.74M | 8,213 | 186 | 2.8% |
| C211 | ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING | $526.64M | 6,094 | 166 | 2.3% |
| S201 | HOUSEKEEPING- CUSTODIAL JANITORIAL | $520.76M | 6,459 | 337 | 2.3% |
| R499 | SUPPORT- PROFESSIONAL: OTHER | $518.28M | 5,211 | 290 | 2.3% |
07 / Top Vendors
Which contractors receive the most Public Buildings Service obligations?
Vendors are ranked by recorded obligations to show the agency’s leading incumbents, their share of spending, purchasing activity, and primary NAICS and PSC markets.
| Vendor | Obligations | Awards / actions | Share | Primary NAICS / PSC |
|---|---|---|---|---|
| HENSEL PHELPS CONSTRUCTION CO. | $1.42B | 260 | 6.3% | NAICS 236220 · PSC Y1AZ |
| BRASFIELD & GORRIE, L.L.C. | $850.07M | 498 | 3.8% | NAICS 236220 · PSC Y1AZ |
| CLARK CONSTRUCTION GROUP, LLC | $660.29M | 100 | 2.9% | NAICS 236220 · PSC Y1AA |
| DAVIS CONSTRUCTORS & ENGINEERS, INC. | $469.91M | 2 | 2.1% | NAICS 236220 · PSC Y1QA |
| WHITING-TURNER CONTRACTING COMPANY, THE | $460.27M | 218 | 2.0% | NAICS 236220 · PSC Z2AA |
| AMERESCO, INC. | $453.23M | 130 | 2.0% | NAICS 541330 · PSC B540 |
| HONEYWELL INTERNATIONAL INC. | $393.92M | 311 | 1.7% | NAICS 541330 · PSC Z2AA |
| J.E. DUNN CONSTRUCTION COMPANY | $340.61M | 240 | 1.5% | NAICS 236210 · PSC Y1DB |
| JONES LANG LASALLE AMERICAS, INC. | $309.35M | 3,410 | 1.4% | NAICS 561210 · PSC S216 |
| FEDCAP REHABILITATION SERVICES, INC. | $298.22M | 1,848 | 1.3% | NAICS 561720 · PSC S201 |
08 / Buying Pattern
How does Public Buildings Service award contract work?
Competition, small-business participation, set-asides, transaction size, and action types provide a compact view of how the agency structures its recorded contract activity.
Competition rate 88.0%
Small-business share 11.8%
Set-aside share 48.1%
Average action value $141.3K
Largest recorded action $523.65M
09 / Recent Contract Awards
What did Public Buildings Service award most recently in FY 2020–FY 2026?
The latest recorded contract actions inside this profile’s closed fiscal-year window connect award activity with the vendors, markets, agencies, and offices shown above.
| Award / PIID | Vendor | Signed date | Obligation | NAICS | PSC | Contracting agency / office |
|---|---|---|---|---|---|---|
| 47PH5426F0298 | CUSHMAN & WAKEFIELD U.S., INC | Sep 30, 2026 | $0 | 531210 | R402 | PUBLIC BUILDINGS SERVICE PBS CENTRALIZED ACQUISITION SERVICES - CUSTOMER CONTRACTING BRANCH B |
| 47PC5426F0529 | DIDLAKE, INC. | Sep 30, 2026 | $5.0K | 561720 | S201 | PUBLIC BUILDINGS SERVICE PBS PROJECT DELIVERY EAST - BRANCH D |
| 47PE5526F0856 | SOUTH DADE AIR CONDITIONING AND REFRIGERATION, INC | Sep 30, 2026 | $17.9K | 561210 | Z1AA | PUBLIC BUILDINGS SERVICE PBS PROJECT DELIVERY CENTRAL - BRANCH E |
| 47PN0325F0014 | SOUTH DADE AIR CONDITIONING AND REFRIGERATION, INC | Sep 30, 2026 | $177.4K | 561210 | Z1AA | PUBLIC BUILDINGS SERVICE PBS ACQ CENTER FACILITY MGMT SERVICES - R3 |
| 47PF5426F0016 | FORTIS NATIVE GROUP LLC | Sep 30, 2026 | $4.01M | 561210 | Z1AA | PUBLIC BUILDINGS SERVICE PBS FACILITY MANAGEMENT EAST - BRANCH D |
| 47PJ0026F0016 | NORTHERN MANAGEMENT SERVICES, INC. | Sep 30, 2026 | $191.8K | 561210 | Z1AA | PUBLIC BUILDINGS SERVICE PBS R8 ACQUISITION MANAGEMENT DIVISION |
10 / Interpreting the Profile
What does this contract market mean for a supplier?
This profile combines spending scale, the buying hierarchy, incumbent vendors, market classifications, and competition indicators. Read them together before deciding whether Public Buildings Service represents an addressable market for your company.
Read spending in context
$22.54B in recorded obligations describes historical market scale. Compare it with 159,531 contract actions and an average action value of $141.3K to understand purchasing frequency and transaction size.
Follow the actual buyers
The agency total is distributed across 150 contracting offices. Move into those organizations to identify who manages the programs and awards relevant to your offer.
Do not confuse scale with access
A large historical total does not mean the same amount is currently open for competition. Use the 88.0% competition rate, set-aside share, recent awards, and current opportunities to estimate what may actually be addressable.
Test market fit and incumbency
Compare leading vendors with NAICS 236220 and PSC Z2AA. Supplier concentration and competition reveal whether demand aligns with your capabilities and how difficult displacement may be.