PSC H961: Other QC/Test/Inspect – Electric Wire and Power Distribution Equipment
H961 is the product and service code (PSC) federal agencies use for “Other QC/Test/Inspect – Electric Wire and Power Distribution Equipment”, in the “Other Quality, Test, Inspect SVCS” 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
- 1
- Federal contract spending, FY2025
- $6.9 million
- Share of contract dollars to small businesses, since FY2024
- 17%
Open count as of Nov 14, 2026, 7:19 AM ET. The search counts live, so its total can differ by a notice or two.
Open PSC H961 contracts with 2+ days to respond
- Tri-Annual Electrical Inspection
Due in 6 daysNov 20, 2026, 4:00 PM PST
Where H961 sits in the PSC Manual
- Category: Service
- Group H: Quality Control, Test, Inspection
- Group H9: Other Quality, Test, Inspect SVCS
- Code H961: Other QC/Test/Inspect – Electric Wire and Power Distribution Equipment
NAICS codes used with PSC H961
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with H961 most often:
| NAICS | Industry | Spent, last 3 years | Open with PSC H961 |
|---|---|---|---|
| 811310 | Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | $13.4 million | — |
| 238210 | Electrical Contractors and Other Wiring Installation Contractors | $1.6 million | — |
| 221122 | Electric Power Distribution | $1.5 million | — |
| 221112 | Fossil Fuel Electric Power Generation | $1.3 million | — |
| 811210 | Electronic and Precision Equipment Repair and Maintenance | $1.1 million | — |
| 541330 | Engineering Services | $360,345 | — |
| 541350 | Building Inspection Services | — | 1 |
Open contracts under each code, with any PSC: NAICS 811310 · NAICS 238210 · NAICS 221122 · NAICS 221112 · NAICS 811210 · NAICS 541330 · NAICS 541350
Who buys under PSC H961
Agencies with the most contract dollars under H961 over the last three fiscal years, per USAspending.gov. Each name links to that agency's open contracts and buying history:
| Agency | Obligated |
|---|---|
| Department of the Army | $13.5 million |
| Department of Veterans Affairs | $2.9 million |
| Federal Prison System / Bureau of Prisons | $2.8 million |
| Department of State | $374,773 |
| Indian Health Service | $91,750 |
| Department of the Navy | $10,307 |
| National Oceanic and Atmospheric Administration | $6,635 |
| National Park Service | $5,606 |
Federal spending under PSC H961 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $4.8 million |
| FY2025 | $6.9 million |
| FY2026 (incomplete) | $7.8 million |
Headline figures use FY2025, the last complete year. FY2026 is still incomplete and will rise until about early January 2027 as Defense data arrives: USAspending.gov publishes Defense contracts 90 days after they're signed. FY2027 began October 1, 2026; it's left out until Defense data for it starts to arrive.
Who wins PSC H961 contracts
| Company | Obligated, last 3 years |
|---|---|
| JW Business Company | $13.2 million |
| WGL Energy Services, Inc. | $1.3 million |
| J&B Hartigan, Inc. | $1.2 million |
| Constellation Newenergy, Inc. | $1.2 million |
| William Henderson, LLC | $439,634 |
| Citrine LLC | $360,345 |
| Sterileco LLC | $332,019 |
| Kruze Kontrol Logistics LLC | $324,078 |
| True Circuit Electrical Testing L.L.C. | $254,817 |
| Omniverter Inc | $218,904 |
Linked names have a FedReady profile, which shows the NAICS codes a business is registered as small under. Most large companies have none.
Large prime contractors (companies that hold the contract with the agency) subcontract part of their work to small businesses. See which primes subcontract, by NAICS code.
Research PSC H961 work
By the NAICS codes this work goes with, the one with the most spending first: who won recently, contracts ending soon, agencies' planned buys and the large primes that subcontract it, nationwide. Each code shows only the pages that exist for it:
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance: who won recently · contracts ending in the next 12 months · planned buys · large primes that subcontract
- 238210 Electrical Contractors and Other Wiring Installation Contractors: who won recently · contracts ending in the next 12 months · planned buys · large primes that subcontract
- 221122 Electric Power Distribution: who won recently · planned buys · large primes that subcontract
Related PSC codes
- H910 Other QC/Test/Inspect – Weapons
- H911 Other QC/Test/Inspect – Nuclear Ordnance
- H912 Other QC/Test/Inspect – Fire Control Equipment
- H913 Other QC/Test/Inspect – Ammunition and Explosives
- H914 Other QC/Test/Inspect – Guided Missiles
- H915 Other QC/Test/Inspect – Aircraft and Airframe Structural Components
- H916 Other QC/Test/Inspect – Aircraft Components and Accessories
- H917 Other QC/Test/Inspect – Aircraft Launching, Landing, and Ground Handling Equipment
- H918 Other QC/Test/Inspect – Space Vehicles
- H919 Other QC/Test/Inspect – Ships, Small Craft, Pontoons, and Floating Docks
Frequently asked questions
What is PSC H961?
H961 is the service code in the federal Product and Service Code (PSC) Manual named “Other QC/Test/Inspect – Electric Wire and Power Distribution Equipment”, under H (Quality Control, Test, Inspection) and H9 (Other Quality, Test, Inspect SVCS). 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 H961?
Most federal contract dollars under PSC H961 go with NAICS 811310 (Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance), 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 H961?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. 1 open notice uses PSC H961 right now. FedReady can match new ones to your business and email you, free.
Keep going
Sources: SAM.gov Contract Opportunities, USAspending.gov and the PSC Manual. How we count.