PSC H320: Inspection – Ship and Marine Equipment
H320 is the product and service code (PSC) federal agencies use for inspection – ship and marine equipment, in the inspection 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
- $2.5 million
- Share to small businesses
- 37%
Where H320 sits in the PSC Manual
- Category: Service
- Group H: Quality Control, Test, Inspection
- Group H3: Inspection Services
- Code H320: Inspection – Ship and Marine Equipment
NAICS codes used with PSC H320
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with H320 most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 541330 | Engineering Services | $2.7 million |
| 541620 | Environmental Consulting Services | $2.6 million |
| 336611 | Ship Building and Repairing | $726,698 |
| 541380 | Testing Laboratories and Services | $532,880 |
| 326291 | Rubber Product Manufacturing for Mechanical Use | $474,915 |
| 541990 | All Other Professional, Scientific, and Technical Services | $367,109 |
Who buys under PSC H320
Agencies with the most contract dollars under H320 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Maritime Administration | $2.7 million |
| National Oceanic and Atmospheric Administration | $2.7 million |
| Department of the Navy | $2.1 million |
| U.S. Coast Guard | $174,134 |
| Saint Lawrence Seaway Development Corporation | $85,098 |
| Department of the Army | $82,531 |
| Department of State | $40,011 |
| Office of the Chief Financial Officer | $38,218 |
Federal spending under PSC H320 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $3.5 million |
| FY2025 | $1.9 million |
| FY2026 | $2.5 million |
| FY2027 (so far) | $0 |
Who wins PSC H320 contracts
| Company | Obligated, last 3 years |
|---|---|
| American Bureau of Shipping | $3 million |
| Sustainable Design Consortium, (SDC) Inc | $2.6 million |
| Parker Hannifin Corporation | $715,378 |
| Aegeus Inspection Solutions, Inc. | $488,470 |
| Goodrich Corporation | $474,915 |
| Defense Maritime Solutions, Inc. | $104,656 |
| Weldco Inc | $75,940 |
| Konecranes Inc | $64,917 |
| Eaglenet Logistic Services Limited | $40,011 |
| Rightship Pty LTD | $38,218 |
Related PSC codes
- H310 Inspection – Weapons
- H311 Inspection – Nuclear Ordnance
- H312 Inspection – Fire Control Equipment
- H313 Inspection – Ammunition and Explosives
- H314 Inspection – Guided Missiles
- H315 Inspection – Aircraft and Airframe Structural Components
- H316 Inspection – Aircraft Components and Accessories
- H317 Inspection – Aircraft Launching, Landing, and Ground Handling Equipment
- H318 Inspection – Space Vehicles
- H319 Inspection – Ships, Small Craft, Pontoons, and Floating Docks
Frequently asked questions
What is PSC H320?
H320 is the service code in the federal Product and Service Code (PSC) Manual for inspection – ship and marine equipment, under H (Quality Control, Test, Inspection) and H3 (Inspection 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 H320?
Most federal contract dollars under PSC H320 go with NAICS 541330 (Engineering 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 H320?
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.