01 / PSC Market Profile
PSC C1JB Architect And Engineering- Construction: Testing And Measurement Buildings Federal Contracts
Product and Service Code C1JB
Federal contract activity classified under Architect And Engineering- Construction: Testing And Measurement Buildings across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC C1JB federal market?
03 / Spending Trend
PSC C1JB contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year$3.57M
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $516.0K | 19 | 7 | 5 | — |
| FY 2020 | $901.4K | 20 | 6 | 4 | +74.7% |
| FY 2021 | $598.9K | 13 | 7 | 5 | −33.6% |
| FY 2022 | $114.8K | 7 | 3 | 2 | −80.8% |
| FY 2023 | $161.9K | 8 | 4 | 4 | +41.1% |
| FY 2024 | $2.83M | 12 | 9 | 6 | +1,650.0% |
| FY 2025 | $3.57M | 11 | 4 | 3 | +25.9% |
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 |
|---|---|---|---|---|---|
| DEPT OF THE NAVY | 1700 | $5.40M | 17 | 6 | 62.2% |
| PUBLIC BUILDINGS SERVICE | 4740 | $1.35M | 42 | 6 | 15.5% |
| DEPT OF THE ARMY | 2100 | $1.27M | 3 | 2 | 14.6% |
| STATE, DEPARTMENT OF | 1900 | $435.9K | 8 | 1 | 5.0% |
| NATIONAL INSTITUTES OF HEALTH | 7529 | $150.1K | 5 | 1 | 1.7% |
| VETERANS AFFAIRS, DEPARTMENT OF | 3600 | $127.2K | 3 | 1 | 1.5% |
| BUREAU OF LAND MANAGEMENT | 1422 | $7.9K | 3 | 1 | 0.1% |
| U.S. COAST GUARD | 7008 | $4.4K | 1 | 1 | 0.1% |
| DEPT OF THE AIR FORCE | 5700 | $4.0K | 1 | 1 | 0.0% |
| FOREST SERVICE | 12C2 | -$61.3K | 7 | 1 | -0.7% |
05 / Contracting Offices
Which contracting offices buy in PSC C1JB?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| NAVFACSYSCOM NORTHWEST | N44255 | DEPT OF THE NAVY | $3.71M | 10 | 2 | 42.7% |
| NAVFACSYSCOM WASHINGTON | N40080 | DEPT OF THE NAVY | $1.35M | 1 | 1 | 15.5% |
| PBS R9 AMD RECURRING SERVICES | 47PK02 | PUBLIC BUILDINGS SERVICE | $1.10M | 21 | 5 | 12.7% |
| W076 ENDIST TULSA | W912BV | DEPT OF THE ARMY | $1.10M | 2 | 1 | 12.7% |
| ACQUISITIONS - AQM MOMENTUM | 19AQMM | STATE, DEPARTMENT OF | $435.9K | 8 | 1 | 5.0% |
| NAVFACSYSCOM MID-ATLANTIC | N40085 | DEPT OF THE NAVY | $344.7K | 5 | 2 | 4.0% |
| PBS R3 BALTIMORE/WOODLAWN FIELD OFFICE | 47PD08 | PUBLIC BUILDINGS SERVICE | $232.5K | 19 | 1 | 2.7% |
| W074 ENDIST SAVANNAH | W912HN | DEPT OF THE ARMY | $170.6K | 1 | 1 | 2.0% |
| NIH A E CONSTRUCTION | 75N990 | NATIONAL INSTITUTES OF HEALTH | $150.1K | 5 | 1 | 1.7% |
| 244-NETWORK CONTRACT OFFICE 4 (36C244) | 36C244 | VETERANS AFFAIRS, DEPARTMENT OF | $127.2K | 3 | 1 | 1.5% |
06 / Top Vendors
Which contractors lead the PSC C1JB market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| FATHOM ARCHITECTURE, LLC | $2.46M | 9 | 1 | 28.3% | Sep 23, 2025 |
| RLF & CN JV | $1.35M | 1 | 1 | 15.5% | Aug 20, 2025 |
| DTS P&L JV2 | $1.25M | 1 | 1 | 14.3% | Sep 19, 2024 |
| PDG INC. | $1.18M | 30 | 1 | 13.6% | Aug 19, 2024 |
| ETEGRA-LWPB JV1, LLC | $1.10M | 2 | 1 | 12.7% | Feb 12, 2025 |
| JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC, THE | $435.9K | 8 | 1 | 5.0% | Dec 20, 2024 |
| ADVANCED ENGINEERING CONSULTANTS, LTD. | $233.2K | 3 | 1 | 2.7% | Sep 11, 2024 |
| BLAIR REMY CORPORATION P.C. | $170.6K | 1 | 1 | 2.0% | Sep 13, 2024 |
| ENVIROBUSINESS, INC | $150.1K | 5 | 1 | 1.7% | Sep 15, 2021 |
| TOLMAN ENGINEERING, ARCHITECTURE & SURVEYING, PLLC | $127.2K | 3 | 1 | 1.5% | Sep 19, 2024 |
07 / Industry Mix
What industries are purchased under PSC C1JB?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 541330 | ENGINEERING SERVICES | $3.31M | 21 | 11 | 38.1% |
| 541310 | ARCHITECTURAL SERVICES | $2.46M | 9 | 1 | 28.3% |
| 236220 | COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION | $1.37M | 4 | 2 | 15.8% |
| 541990 | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | $1.16M | 37 | 3 | 13.4% |
| 541690 | OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES | $435.9K | 8 | 1 | 5.0% |
| 541620 | ENVIRONMENTAL CONSULTING SERVICES | $4.4K | 1 | 1 | 0.1% |
| 541380 | TESTING LABORATORIES | -$53.4K | 10 | 2 | -0.6% |
08 / Buying Pattern
How does the government buy in PSC C1JB?
| Common action type | Obligations | Actions |
|---|---|---|
| DELIVERY ORDER | $8.68M | 85 |
| PURCHASE ORDER | $16.3K | 5 |
09 / Recent Contract Awards
What was awarded most recently in PSC C1JB?
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 $8.69M market as addressable.