PSC H228: Equipment and Materials Testing: Engines, Turbines, and Components
Service code
Code facts
- Spend category
- Equipment Related Services Quality Control
- Part of
-
-
H
- H2
-
H
- Contract awards
- 6 In the last 12 months
- Contract obligations
- $136,098 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $10,079,409 |
| FY2025 | $136,098 |
| FY2024 | $617,035 |
| FY2023 | $749,866 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Atec Inc. | $9,892,275 | |
| 2 | Hydro Honing Laboratories Inc. | $65,000 | |
| 3 | Trace Environmental Systems, Inc. | $42,592 | |
| 4 | Underwood Federal Solutions LLC | $29,573 | |
| 5 | Bamajack, LLC | $25,624 | |
| 6 | Onterris Air Quality Services, LLC | $19,500 | |
| 7 | Meak Solutions Llc. | $4,845 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Air Force | $9,892,275 | |
| 2 | Department of Veterans Affairs | $102,634 | |
| 3 | Department of the Navy | $65,000 | |
| 4 | Department of the Army | $19,500 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $9,892,275 | |
| 2 | 332811 Metal Heat Treating | $65,000 | |
| 3 | 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | $60,042 | |
| 4 | 541330 Engineering Services | $42,592 | |
| 5 | 541620 Environmental Consulting Services | $19,500 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Virginia | $65,000 | |
| 2 | Washington | $55,197 | |
| 3 | Texas | $42,592 | |
| 4 | Maryland | $19,500 | |
| 5 | Oregon | $4,845 |
Shares are of everything obligated under PSC H228 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show all 27
Quick answers
What is PSC H228?
PSC H228 is Equipment and Materials Testing: Engines, Turbines, and Components, a service code in PSC H, Quality Control, Test, Inspection.
How much do federal agencies spend under PSC H228?
Federal contracts under PSC H228 obligated $136,098 in fiscal year 2025 and $11,582,408 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC H228?
The contractors with the most obligated under PSC H228 in fiscal years 2026 and 2027 are Atec Inc. ($9,892,275); Hydro Honing Laboratories Inc. ($65,000); and Trace Environmental Systems, Inc. ($42,592).
Which agencies buy the most under PSC H228?
The agencies that obligated the most under PSC H228 in fiscal years 2026 and 2027 are Air Force ($9,892,275), Department of Veterans Affairs ($102,634) and Department of the Navy ($65,000).
Which NAICS codes are used with PSC H228?
The NAICS codes with the most obligated under PSC H228 in fiscal years 2026 and 2027 are 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing, 332811 Metal Heat Treating and 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance.
Where is the work under PSC H228 performed?
By place of performance, the states with the most contract obligations under PSC H228 over the last 12 months are Virginia ($65,000), Washington ($55,197) and Texas ($42,592).
What is the latest contract opportunity under PSC H228?
The latest contract opportunity under PSC H228 is White City VAMC - Diesel powered generator maintenance, award notice from Veterans Integrated Service Network 20 (VHA), posted September 11, 2026.
On GovTribe
See everything under PSC H228
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