PSC H113: Quality Control – Ammunition and Explosives
H113 is the product and service code (PSC) federal agencies use for quality control – ammunition and explosives, in the quality control services group. Here are the contracts open under it now, the NAICS codes it pairs with, and who buys and wins this work.
- Open contracts now
- 0
- Spending, FY2026
- $132,275
- Share to small businesses
- 88%
Where H113 sits in the PSC Manual
- Category: Service
- Group H: Quality Control, Test, Inspection
- Group H1: Quality Control Services
- Code H113: Quality Control – Ammunition and Explosives
NAICS codes used with PSC H113
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with H113 most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 562910 | Remediation Services | $117,243 |
| 332992 | Small Arms Ammunition Manufacturing | $45,146 |
| 332993 | Ammunition (except Small Arms) Manufacturing | $41,016 |
Who buys under PSC H113
Agencies with the most contract dollars under H113 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| U.S. Customs and Border Protection | $117,243 |
| Federal Prison System / Bureau of Prisons | $86,161 |
Federal spending under PSC H113 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $32,447 |
| FY2025 | $38,382 |
| FY2026 | $132,275 |
| FY2027 (so far) | $0 |
Who wins PSC H113 contracts
| Company | Obligated, last 3 years |
|---|---|
| Timberline Environmental Services, Inc | $117,243 |
| RRDS Inc | $45,146 |
| Vertex Ammunition and Supply, LLC | $27,173 |
| Combined Systems Inc | $13,843 |
Related PSC codes
- H110 Quality Control – Weapons
- H111 Quality Control – Nuclear Ordnance
- H112 Quality Control – Fire Control Equipment
- H114 Quality Control – Guided Missiles
- H115 Quality Control – Aircraft and Airframe Structural Components
- H116 Quality Control – Aircraft Components and Accessories
- H117 Quality Control – Aircraft Launching, Landing, and Ground Handling Equipment
- H118 Quality Control – Space Vehicles
- H119 Quality Control – Ships, Small Craft, Pontoons, and Floating Docks
- H120 Quality Control – Ship and Marine Equipment
Frequently asked questions
What is PSC H113?
H113 is the service code in the federal Product and Service Code (PSC) Manual for quality control – ammunition and explosives, under H (Quality Control, Test, Inspection) and H1 (Quality Control Services). Agencies put a PSC on every contract to record what they bought.
What is the difference between a PSC and a NAICS code?
A PSC describes what the government is buying. A NAICS code describes the industry of the business doing the work, and it sets the SBA size standard for small business set-asides. Every contract notice has both.
Which NAICS code goes with PSC H113?
Most federal contract dollars under PSC H113 go with NAICS 562910 (Remediation Services), according to USAspending.gov. The contracting officer picks the NAICS code for each solicitation, so check the notice.
How do I find contracts that use PSC H113?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. FedReady can match new ones to your business and email you, free.