01 / PSC Market Profile
PSC Y1AA Construction Of Office Buildings Federal Contracts
Product and Service Code Y1AA
Federal contract activity classified under Construction Of Office Buildings across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC Y1AA federal market?
03 / Spending Trend
PSC Y1AA contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year$1.20B
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $3.42B | 2,664 | 603 | 41 | — |
| FY 2020 | $1.93B | 2,583 | 600 | 38 | −43.6% |
| FY 2021 | $2.49B | 2,794 | 554 | 36 | +29.1% |
| FY 2022 | $3.24B | 2,377 | 502 | 39 | +30.3% |
| FY 2023 | $2.03B | 2,476 | 518 | 41 | −37.3% |
| FY 2024 | $2.41B | 2,349 | 524 | 34 | +18.5% |
| FY 2025 | $1.20B | 2,151 | 474 | 34 | −50.2% |
04 / Top Federal Customers
Which federal agencies buy most in this industry?
Ranked by net obligations during FY 2019–FY 2025.
| Federal customer | Code | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|
| STATE, DEPARTMENT OF | 1900 | $7.72B | 5,325 | 285 | 46.2% |
| DEPT OF THE ARMY | 2100 | $3.41B | 3,564 | 377 | 20.4% |
| PUBLIC BUILDINGS SERVICE | 4740 | $2.39B | 2,635 | 207 | 14.3% |
| DEPT OF THE NAVY | 1700 | $1.04B | 1,591 | 178 | 6.2% |
| FEDERAL BUREAU OF INVESTIGATION | 1549 | $709.65M | 257 | 26 | 4.2% |
| U.S. FISH AND WILDLIFE SERVICE | 1448 | $347.88M | 1,120 | 105 | 2.1% |
| CENTERS FOR DISEASE CONTROL AND PREVENTION | 7523 | $228.44M | 77 | 14 | 1.4% |
| WASHINGTON HEADQUARTERS SERVICES (WHS) | 97F5 | $190.27M | 277 | 19 | 1.1% |
| NATIONAL PARK SERVICE | 1443 | $120.76M | 350 | 56 | 0.7% |
| FOREST SERVICE | 12C2 | $119.63M | 465 | 77 | 0.7% |
05 / Contracting Offices
Which contracting offices buy in PSC Y1AA?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| ACQUISITIONS - AQM MOMENTUM | 19AQMM | STATE, DEPARTMENT OF | $7.66B | 4,975 | 224 | 45.8% |
| W2SD ENDIST BALTIMORE | W912DR | DEPT OF THE ARMY | $1.19B | 459 | 16 | 7.1% |
| W071 ENDIST KANSAS CITY | W912DQ | DEPT OF THE ARMY | $803.17M | 159 | 9 | 4.8% |
| DIVISION 1200 | 15F067 | FEDERAL BUREAU OF INVESTIGATION | $709.65M | 257 | 26 | 4.2% |
| PBS R4 AMD CAPITAL/AE BRANCH | 47PE03 | PUBLIC BUILDINGS SERVICE | $619.00M | 239 | 10 | 3.7% |
| PBS R11 CONSTRUCTION SERVICES DIVSION | 47PM00 | PUBLIC BUILDINGS SERVICE | $553.24M | 36 | 2 | 3.3% |
| NAVFACSYSCOM WASHINGTON | N40080 | DEPT OF THE NAVY | $467.60M | 1,097 | 100 | 2.8% |
| PBS R2 CAPITAL CONSTRUCTION BRANCH | 47PC03 | PUBLIC BUILDINGS SERVICE | $348.92M | 417 | 18 | 2.1% |
| PBS R3 ACQ MGMT DIV NORTH | 47PD01 | PUBLIC BUILDINGS SERVICE | $286.67M | 160 | 7 | 1.7% |
| NAVFACSYSCOM MID-ATLANTIC | N40085 | DEPT OF THE NAVY | $241.35M | 161 | 18 | 1.4% |
06 / Top Vendors
Which contractors lead the PSC Y1AA market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| CADDELL CONSTRUCTION CO. (DE), LLC | $3.42B | 388 | 1 | 20.4% | Sep 30, 2025 |
| B.L. HARBERT INTERNATIONAL, L.L.C. | $1.71B | 378 | 3 | 10.2% | Sep 30, 2025 |
| HENSEL PHELPS CONSTRUCTION CO. | $1.04B | 220 | 4 | 6.2% | Sep 30, 2025 |
| BRASFIELD & GORRIE, L.L.C. | $995.90M | 302 | 2 | 6.0% | Sep 18, 2025 |
| CLARK CONSTRUCTION GROUP, LLC | $789.89M | 136 | 3 | 4.7% | Sep 30, 2025 |
| MCCARTHY HITT - NEXT NGA WEST JV | $767.13M | 93 | 1 | 4.6% | Sep 23, 2025 |
| PERNIX FEDERAL, LLC | $365.20M | 23 | 1 | 2.2% | Sep 30, 2025 |
| AMERICAN INTERNATIONAL CONTRACTORS (SPECIAL PROJECTS) INC. | $357.87M | 47 | 1 | 2.1% | Aug 12, 2025 |
| HCBECK, LTD. | $221.31M | 34 | 1 | 1.3% | Sep 18, 2025 |
| VOLMAR CONSTRUCTION INC. | $210.96M | 148 | 1 | 1.3% | Apr 4, 2025 |
07 / Industry Mix
What industries are purchased under PSC Y1AA?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 236220 | COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION | $15.87B | 13,838 | 1,041 | 95.0% |
| 561612 | SECURITY GUARDS AND PATROL SERVICES | $245.99M | 855 | 9 | 1.5% |
| 541330 | ENGINEERING SERVICES | $161.34M | 600 | 48 | 1.0% |
| 238990 | ALL OTHER SPECIALTY TRADE CONTRACTORS | $110.31M | 222 | 21 | 0.7% |
| 238160 | ROOFING CONTRACTORS | $82.26M | 264 | 52 | 0.5% |
| 236210 | INDUSTRIAL BUILDING CONSTRUCTION | $47.75M | 199 | 32 | 0.3% |
| 561210 | FACILITIES SUPPORT SERVICES | $44.55M | 280 | 27 | 0.3% |
| 221122 | ELECTRIC POWER DISTRIBUTION | $30.68M | 38 | 2 | 0.2% |
| 238220 | PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS | $25.79M | 156 | 49 | 0.2% |
| 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | $11.79M | 77 | 3 | 0.1% |
08 / Buying Pattern
How does the government buy in PSC Y1AA?
| Common action type | Obligations | Actions |
|---|---|---|
| DELIVERY ORDER | $3.30B | 8,932 |
| DEFINITIVE CONTRACT | $13.17B | 7,625 |
| PURCHASE ORDER | $236.89M | 768 |
| BPA CALL | $3.24M | 69 |
09 / Recent Contract Awards
What was awarded most recently in PSC Y1AA?
10 / Market Interpretation
How should contractors evaluate this market?
Start with the spending direction
Compare annual obligations with actions and vendor participation. Growth driven by only a few large actions represents a different opportunity from broad, recurring demand.
Follow the actual buyers
Move from federal customers to contracting offices. Offices reveal where acquisition responsibility and recurring purchasing activity are concentrated.
Measure accessible demand
Use competition, small-business participation, incumbent vendors, and PSC mix before treating the full $16.71B market as addressable.