01 / PSC Market Profile
PSC C223 Architect And Engineering- General: Mechanical Systems Federal Contracts
Product and Service Code C223
Federal contract activity classified under Architect And Engineering- General: Mechanical Systems across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC C223 federal market?
03 / Spending Trend
PSC C223 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year$52.30M
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $17.39M | 123 | 54 | 10 | — |
| FY 2020 | $79.71M | 129 | 53 | 11 | +358.3% |
| FY 2021 | $55.69M | 133 | 62 | 14 | −30.1% |
| FY 2022 | $58.35M | 130 | 54 | 12 | +4.8% |
| FY 2023 | $54.40M | 111 | 49 | 13 | −6.8% |
| FY 2024 | $112.02M | 148 | 56 | 13 | +105.9% |
| FY 2025 | $52.30M | 120 | 45 | 11 | −53.3% |
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 |
|---|---|---|---|---|---|
| NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | 8000 | $329.39M | 170 | 3 | 76.6% |
| STATE, DEPARTMENT OF | 1900 | $42.35M | 49 | 7 | 9.9% |
| VETERANS AFFAIRS, DEPARTMENT OF | 3600 | $25.63M | 210 | 41 | 6.0% |
| DEPT OF THE NAVY | 1700 | $16.29M | 176 | 32 | 3.8% |
| DEPT OF THE AIR FORCE | 5700 | $9.36M | 131 | 25 | 2.2% |
| DEPT OF THE ARMY | 2100 | $4.36M | 56 | 13 | 1.0% |
| NATIONAL PARK SERVICE | 1443 | $374.6K | 9 | 6 | 0.1% |
| DEPARTMENTAL OFFICES | 1406 | $336.7K | 2 | 1 | 0.1% |
| FOREST SERVICE | 12C2 | $331.6K | 14 | 4 | 0.1% |
| PUBLIC BUILDINGS SERVICE | 4740 | $310.9K | 44 | 11 | 0.1% |
05 / Contracting Offices
Which contracting offices buy in PSC C223?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| NASA GODDARD SPACE FLIGHT CENTER | 80GSFC | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | $326.67M | 140 | 2 | 76.0% |
| ACQUISITIONS - AQM MOMENTUM | 19AQMM | STATE, DEPARTMENT OF | $41.12M | 14 | 4 | 9.6% |
| 248-NETWORK CONTRACT OFFICE 8 (36C248) | 36C248 | VETERANS AFFAIRS, DEPARTMENT OF | $6.16M | 39 | 10 | 1.4% |
| 256-NETWORK CONTRACT OFFICE 16 (36C256) | 36C256 | VETERANS AFFAIRS, DEPARTMENT OF | $4.87M | 12 | 8 | 1.1% |
| NAVFACSYSCOM FAR EAST | N40084 | DEPT OF THE NAVY | $4.49M | 41 | 3 | 1.0% |
| NAVFACSYSCOM WASHINGTON | N40080 | DEPT OF THE NAVY | $4.24M | 57 | 5 | 1.0% |
| NAVFACSYSCOM MID-ATLANTIC | N40085 | DEPT OF THE NAVY | $3.68M | 45 | 15 | 0.9% |
| 255-NETWORK CONTRACT OFFICE 15 (36C255) | 36C255 | VETERANS AFFAIRS, DEPARTMENT OF | $2.87M | 14 | 4 | 0.7% |
| NASA KENNEDY SPACE CENTER | 80KSC0 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | $2.71M | 30 | 1 | 0.6% |
| W2SN ENDIST HONOLULU | W9128A | DEPT OF THE ARMY | $2.52M | 11 | 4 | 0.6% |
06 / Top Vendors
Which contractors lead the PSC C223 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| PERATON INC. | $204.77M | 77 | 1 | 47.6% | Sep 26, 2025 |
| ORBITAL SCIENCES CORPORATION | $121.90M | 63 | 1 | 28.4% | Mar 17, 2022 |
| DESBUILD INCORPORATED | $36.20M | 1 | 1 | 8.4% | Sep 30, 2024 |
| WILEY WILSON BURNS & MCDONNELL JOINT VENTURE | $3.51M | 29 | 1 | 0.8% | Sep 23, 2025 |
| SPEES LLC | $3.44M | 15 | 2 | 0.8% | Sep 24, 2025 |
| MILLER-REMICK, LLC | $3.20M | 6 | 1 | 0.7% | Aug 7, 2025 |
| VISTAS GROUP GLOBAL, INC., THE | $3.11M | 5 | 1 | 0.7% | May 1, 2025 |
| DAV ENERGY SOLUTIONS, INC. | $3.10M | 17 | 2 | 0.7% | Sep 3, 2025 |
| NELSON ENGINEERING CO. | $2.71M | 30 | 1 | 0.6% | Feb 26, 2025 |
| KYOWA TECHNOLOGIES CO.,LTD. | $2.67M | 36 | 1 | 0.6% | Sep 3, 2025 |
07 / Industry Mix
What industries are purchased under PSC C223?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 541330 | ENGINEERING SERVICES | $377.89M | 731 | 108 | 87.9% |
| 236220 | COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION | $41.41M | 16 | 6 | 9.6% |
| 541310 | ARCHITECTURAL SERVICES | $7.35M | 80 | 23 | 1.7% |
| 238220 | PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS | $743.3K | 10 | 2 | 0.2% |
| 561210 | FACILITIES SUPPORT SERVICES | $619.4K | 21 | 5 | 0.1% |
| 541350 | BUILDING INSPECTION SERVICES | $504.0K | 8 | 4 | 0.1% |
| 238910 | SITE PREPARATION CONTRACTORS | $383.9K | 1 | 1 | 0.1% |
| 333921 | ELEVATOR AND MOVING STAIRWAY MANUFACTURING | $247.9K | 1 | 1 | 0.1% |
| 236210 | INDUSTRIAL BUILDING CONSTRUCTION | $234.5K | 2 | 1 | 0.1% |
| 531390 | OTHER ACTIVITIES RELATED TO REAL ESTATE | $168.4K | 1 | 1 | 0.0% |
08 / Buying Pattern
How does the government buy in PSC C223?
| Common action type | Obligations | Actions |
|---|---|---|
| DELIVERY ORDER | $44.84M | 561 |
| DEFINITIVE CONTRACT | $381.61M | 286 |
| PURCHASE ORDER | $3.39M | 46 |
| BPA CALL | $7.7K | 1 |
09 / Recent Contract Awards
What was awarded most recently in PSC C223?
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 $429.85M market as addressable.