PSC H312: Inspection – Fire Control Equipment
H312 is the product and service code (PSC) federal agencies use for inspection – fire control 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
- 2
- Spending, FY2026
- $9 million
- Share to small businesses
- 65%
Open contracts with PSC H312, due soonest
- Fire Alarm Maintenance Service Contract FY27 - NEW Base + Four - 583
✦ The VA Network Contracting Office 10 wants a contractor to inspect, test, maintain and do minor repairs on the fire alarm and wet sprinkler-related alarm systems at the Richard…
Due in 11 daysOct 21, 2026
- Annual Inventory and Inspection of Fire and Smoke Doors
✦ The Department of Veterans Affairs (Central Texas VA contracting office in Temple, TX) wants a contractor to inventory and inspect fire and smoke doors, and to survey and fix…
Due in 25 daysNov 4, 2026
Where H312 sits in the PSC Manual
- Category: Service
- Group H: Quality Control, Test, Inspection
- Group H3: Inspection Services
- Code H312: Inspection – Fire Control Equipment
NAICS codes used with PSC H312
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with H312 most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 561210 | Facilities Support Services | $11.2 million |
| 561621 | Security Systems Services (except Locksmiths) | $5.9 million |
| 238220 | Plumbing, Heating, and Air-Conditioning Contractors | $3.3 million |
| 811310 | Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | $3.2 million |
| 541990 | All Other Professional, Scientific, and Technical Services | $2.3 million |
| 541350 | Building Inspection Services | $1.6 million |
Who buys under PSC H312
Agencies with the most contract dollars under H312 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Department of Veterans Affairs | $13.1 million |
| Department of the Army | $11.9 million |
| National Park Service | $1.7 million |
| Department of the Air Force | $1.2 million |
| Indian Health Service | $1 million |
| Department of the Navy | $406,679 |
| Forest Service | $226,259 |
| Department of State | $186,589 |
Federal spending under PSC H312 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $11.4 million |
| FY2025 | $10.2 million |
| FY2026 | $9 million |
| FY2027 (so far) | $258,083 |
Who wins PSC H312 contracts
| Company | Obligated, last 3 years |
|---|---|
| Siemens Industry Inc | $6.2 million |
| Hurtvet Subcontracting, Inc. | $2.6 million |
| Mowa Development LLC | $2.2 million |
| Cherokee Nation Aerospace and Defense, L.L.C. | $1.2 million |
| Azimuth Contracting, LLC | $1.1 million |
| Everon, LLC | $1 million |
| Johnson Controls Fire Protection LP | $1 million |
| JT West Construction, Inc. | $932,213 |
| Veterans Fire and Life Safety Corporation | $827,765 |
| Optimum Low Voltage LLC | $813,658 |
Related PSC codes
- H310 Inspection – Weapons
- H311 Inspection – Nuclear Ordnance
- 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
- H320 Inspection – Ship and Marine Equipment
Frequently asked questions
What is PSC H312?
H312 is the service code in the federal Product and Service Code (PSC) Manual for inspection – fire control 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 H312?
Most federal contract dollars under PSC H312 go with NAICS 561210 (Facilities Support 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 H312?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. 2 open notices use PSC H312 right now. FedReady can match new ones to your business and email you, free.