01 / PSC Market Profile
PSC H235 Equipment And Materials Testing- Service And Trade Equipment Federal Contracts
Product and Service Code H235
Federal contract activity classified under Equipment And Materials Testing- Service And Trade Equipment across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC H235 federal market?
03 / Spending Trend
PSC H235 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year$459.4K
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $349.7K | 11 | 10 | 7 | — |
| FY 2020 | $395.3K | 10 | 8 | 7 | +13.0% |
| FY 2021 | $164.4K | 11 | 9 | 7 | −58.4% |
| FY 2022 | $397.2K | 7 | 6 | 5 | +141.6% |
| FY 2023 | $513.3K | 9 | 6 | 5 | +29.2% |
| FY 2024 | $1.32M | 15 | 11 | 7 | +157.7% |
| FY 2025 | $459.4K | 19 | 10 | 6 | −65.3% |
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 |
|---|---|---|---|---|---|
| WASHINGTON HEADQUARTERS SERVICES (WHS) | 97F5 | $806.2K | 7 | 1 | 22.4% |
| ENERGY, DEPARTMENT OF | 8900 | $798.5K | 16 | 5 | 22.2% |
| VETERANS AFFAIRS, DEPARTMENT OF | 3600 | $528.5K | 6 | 2 | 14.7% |
| OFFICES, BOARDS AND DIVISIONS | 1501 | $437.5K | 2 | 1 | 12.1% |
| DEPT OF THE NAVY | 1700 | $383.7K | 8 | 4 | 10.7% |
| DEPT OF THE ARMY | 2100 | $363.3K | 10 | 4 | 10.1% |
| STATE, DEPARTMENT OF | 1900 | $197.8K | 16 | 4 | 5.5% |
| NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | 1330 | $33.4K | 2 | 1 | 0.9% |
| NATIONAL INSTITUTES OF HEALTH | 7529 | $19.7K | 7 | 3 | 0.5% |
| SMITHSONIAN INSTITUTION | 3300 | $16.1K | 2 | 2 | 0.4% |
05 / Contracting Offices
Which contracting offices buy in PSC H235?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| WASHINGTON HEADQUARTERS SERVICES | HQ0034 | WASHINGTON HEADQUARTERS SERVICES (WHS) | $806.2K | 7 | 1 | 22.4% |
| NATIONAL ENERGY TECHNOLOGY LABORATORY | 892433 | ENERGY, DEPARTMENT OF | $789.1K | 11 | 4 | 21.9% |
| 244-NETWORK CONTRACT OFFICE 4 (36C244) | 36C244 | VETERANS AFFAIRS, DEPARTMENT OF | $520.2K | 4 | 1 | 14.4% |
| CRIMINAL DIVISION | 15JCRM | OFFICES, BOARDS AND DIVISIONS | $437.5K | 2 | 1 | 12.1% |
| W072 ENDIST NASHVILLE | W912P5 | DEPT OF THE ARMY | $227.6K | 2 | 1 | 6.3% |
| NAVAL RESEARCH LABORATORY | N00173 | DEPT OF THE NAVY | $186.6K | 4 | 1 | 5.2% |
| NSWC DAHLGREN | N00178 | DEPT OF THE NAVY | $156.4K | 1 | 1 | 4.3% |
| W6QK SIAD CONTR OFF | W912GY | DEPT OF THE ARMY | $103.0K | 5 | 1 | 2.9% |
| U.S. EMBASSY GEORGETOWN | 19GY20 | STATE, DEPARTMENT OF | $74.3K | 3 | 1 | 2.1% |
| NSWC PHILADELPHIA DIV | N64498 | DEPT OF THE NAVY | $34.7K | 1 | 1 | 1.0% |
06 / Top Vendors
Which contractors lead the PSC H235 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| PROCESS HVAC SOLUTIONS, LLC | $806.2K | 7 | 1 | 22.4% | Apr 7, 2025 |
| SINTEF AS | $619.6K | 4 | 1 | 17.2% | Sep 30, 2025 |
| HOME MAINTENANCE GROUP LLC | $520.2K | 4 | 1 | 14.4% | Dec 4, 2024 |
| ALVAREZ LLC | $437.5K | 2 | 1 | 12.1% | Oct 13, 2022 |
| PREMIERE GENERATOR SERVICE | $227.6K | 2 | 1 | 6.3% | Nov 21, 2019 |
| WATERS TECHNOLOGIES CORPORATION | $186.6K | 4 | 1 | 5.2% | Jan 26, 2024 |
| NTS TECHNICAL SYSTEMS | $156.4K | 1 | 1 | 4.3% | Sep 28, 2020 |
| THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC | $126.9K | 2 | 1 | 3.5% | Feb 27, 2025 |
| SANFORD FEDERAL, INC. | $103.0K | 5 | 1 | 2.9% | Jun 25, 2025 |
| MISCELLANEOUS FOREIGN AWARDEES | $84.3K | 11 | 1 | 2.3% | Sep 25, 2025 |
07 / Industry Mix
What industries are purchased under PSC H235?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 541330 | ENGINEERING SERVICES | $806.2K | 7 | 1 | 22.4% |
| 541715 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) | $746.5K | 6 | 2 | 20.7% |
| 238210 | ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS | $520.2K | 4 | 1 | 14.4% |
| 541519 | OTHER COMPUTER RELATED SERVICES | $437.5K | 2 | 1 | 12.1% |
| 811310 | COMMERCIAL AND INDUSTRIAL MACHINERY AND EQUIPMENT (EXCEPT AUTOMOTIVE AND ELECTRONIC) REPAIR AND MAINTENANCE | $227.6K | 2 | 1 | 6.3% |
| 334516 | ANALYTICAL LABORATORY INSTRUMENT MANUFACTURING | $186.6K | 4 | 1 | 5.2% |
| 334515 | INSTRUMENT MANUFACTURING FOR MEASURING AND TESTING ELECTRICITY AND ELECTRICAL SIGNALS | $182.5K | 7 | 2 | 5.1% |
| 325120 | INDUSTRIAL GAS MANUFACTURING | $103.0K | 5 | 1 | 2.9% |
| 541380 | TESTING LABORATORIES AND SERVICES | $97.0K | 15 | 6 | 2.7% |
| 423850 | SERVICE ESTABLISHMENT EQUIPMENT AND SUPPLIES MERCHANT WHOLESALERS | $90.4K | 4 | 2 | 2.5% |
08 / Buying Pattern
How does the government buy in PSC H235?
| Common action type | Obligations | Actions |
|---|---|---|
| PURCHASE ORDER | $2.13M | 60 |
| DEFINITIVE CONTRACT | $894.4K | 12 |
| DELIVERY ORDER | $573.3K | 10 |
09 / Recent Contract Awards
What was awarded most recently in PSC H235?
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 $3.60M market as addressable.