01 / PSC Market Profile
PSC Y1BA Construction Of Air Traffic Control Towers Federal Contracts
Product and Service Code Y1BA
Federal contract activity classified under Construction Of Air Traffic Control Towers across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC Y1BA federal market?
03 / Spending Trend
PSC Y1BA contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year$152.74M
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $137.09M | 100 | 28 | 5 | — |
| FY 2020 | $23.27M | 67 | 19 | 3 | −83.0% |
| FY 2021 | $41.50M | 85 | 25 | 5 | +78.3% |
| FY 2022 | $46.19M | 77 | 30 | 4 | +11.3% |
| FY 2023 | $164.36M | 111 | 34 | 4 | +255.9% |
| FY 2024 | $117.23M | 76 | 31 | 3 | −28.7% |
| FY 2025 | $152.74M | 61 | 24 | 3 | +30.3% |
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 |
|---|---|---|---|---|---|
| FEDERAL AVIATION ADMINISTRATION | 6920 | $273.84M | 318 | 55 | 40.1% |
| DEPT OF THE ARMY | 2100 | $236.19M | 215 | 17 | 34.6% |
| DEPT OF THE NAVY | 1700 | $169.66M | 33 | 6 | 24.9% |
| DEPT OF THE AIR FORCE | 5700 | $2.03M | 7 | 2 | 0.3% |
| STATE, DEPARTMENT OF | 1900 | $663.9K | 2 | 2 | 0.1% |
| OFFICE OF THE SECRETARY | 6901 | -$0 | 2 | 1 | 0.0% |
05 / Contracting Offices
Which contracting offices buy in PSC Y1BA?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| 697DCK REGIONAL ACQUISITIONS SVCS | 697DCK | FEDERAL AVIATION ADMINISTRATION | $275.11M | 282 | 50 | 40.3% |
| NAVFACSYSCOM MID-ATLANTIC | N40085 | DEPT OF THE NAVY | $128.72M | 16 | 2 | 18.9% |
| W2SN ENDIST HONOLULU | W9128A | DEPT OF THE ARMY | $90.98M | 8 | 1 | 13.3% |
| W074 ENDIST SAVANNAH | W912HN | DEPT OF THE ARMY | $53.64M | 35 | 3 | 7.9% |
| NAVFACSYSCOM WASHINGTON | N40080 | DEPT OF THE NAVY | $25.20M | 9 | 1 | 3.7% |
| W2SD ENDIST BALTIMORE | W912DR | DEPT OF THE ARMY | $21.73M | 22 | 1 | 3.2% |
| W076 ENDIST FT WORTH | W9126G | DEPT OF THE ARMY | $19.64M | 14 | 2 | 2.9% |
| W075 ENDIST LOS ANGELES | W912PL | DEPT OF THE ARMY | $18.10M | 19 | 1 | 2.7% |
| NAVFACSYSCOM SOUTHEAST | N69450 | DEPT OF THE NAVY | $15.45M | 4 | 1 | 2.3% |
| W076 ENDIST MIDDLE EAS(PROVIS) | W912ER | DEPT OF THE ARMY | $14.95M | 13 | 1 | 2.2% |
06 / Top Vendors
Which contractors lead the PSC Y1BA market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| WALSH FEDERAL, LLC | $231.90M | 38 | 3 | 34.0% | Sep 29, 2025 |
| MVL USA INC | $90.98M | 8 | 1 | 13.3% | Sep 23, 2025 |
| WALSH CONSTRUCTION COMPANY II, LLC | $86.45M | 29 | 1 | 12.7% | Dec 3, 2024 |
| STRUCTSURE PROJECTS INC | $63.87M | 1 | 1 | 9.4% | Sep 22, 2025 |
| WALSH FEDERAL JV | $24.10M | 32 | 1 | 3.5% | Mar 19, 2025 |
| GRUNLEY CONSTRUCTION CO., INC. | $21.73M | 22 | 1 | 3.2% | Sep 30, 2025 |
| ODYSSEY INTERNATIONAL, INC. | $19.83M | 2 | 1 | 2.9% | May 8, 2019 |
| SGS, LLC | $19.64M | 13 | 1 | 2.9% | Sep 8, 2025 |
| STRONGHOLD ENGINEERING INCORPORATED | $18.10M | 19 | 1 | 2.7% | Apr 5, 2024 |
| WEB, LLC | $15.45M | 4 | 1 | 2.3% | Sep 25, 2024 |
07 / Industry Mix
What industries are purchased under PSC Y1BA?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 236220 | COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION | $638.05M | 449 | 48 | 93.5% |
| 488111 | AIR TRAFFIC CONTROL | $25.20M | 9 | 1 | 3.7% |
| 238220 | PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS | $8.94M | 23 | 5 | 1.3% |
| 237990 | OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION | $7.27M | 30 | 6 | 1.1% |
| 238990 | ALL OTHER SPECIALTY TRADE CONTRACTORS | $1.57M | 13 | 4 | 0.2% |
| 238190 | OTHER FOUNDATION, STRUCTURE, AND BUILDING EXTERIOR CONTRACTORS | $1.33M | 12 | 3 | 0.2% |
| 237130 | POWER AND COMMUNICATION LINE AND RELATED STRUCTURES CONSTRUCTION | $892.6K | 12 | 4 | 0.1% |
| 236118 | RESIDENTIAL REMODELERS | $663.9K | 1 | 1 | 0.1% |
| 238210 | ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS | $323.8K | 9 | 3 | 0.0% |
| 238390 | OTHER BUILDING FINISHING CONTRACTORS | $244.4K | 1 | 1 | 0.0% |
08 / Buying Pattern
How does the government buy in PSC Y1BA?
| Common action type | Obligations | Actions |
|---|---|---|
| DEFINITIVE CONTRACT | $567.60M | 458 |
| DELIVERY ORDER | $114.24M | 108 |
| PURCHASE ORDER | $541.6K | 11 |
09 / Recent Contract Awards
What was awarded most recently in PSC Y1BA?
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 $682.38M market as addressable.