PSC 6120: Transformers: Distribution and Power Station
6120 is the product and service code (PSC) federal agencies use for transformers: distribution and power station, in the electric wire, power distrib eqpt 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
- 7
- Spending, FY2026
- $74 million
- Share to small businesses
- 55%
Open contracts with PSC 6120, due soonest
- POWER SUPPLY
✦ NAVSUP Weapon Systems Support (Mechanicsburg) is asking for quotes to open, inspect, evaluate and then repair a government-owned power supply (part number 2424802-E20-001, Evoqua…
Due in 10 daysOct 19, 2026
- TRANSFORMER,POWER, IN REPAIR/MODIFICATION OF
✦ NAVSUP Weapon Systems Support (Navy) wants a power transformer (P/N 014521359, DSH1079-1) repaired, tested and returned to Ready For Issue condition.
Due in 12 daysOct 21, 2026
- Market Survey for the Procurement of NSNs: 6120-01-508-1787 and 6120-01-508-1273, Power Supplies
✦ The Defense Logistics Agency in Aberdeen, on behalf of the Army, is running a market survey (a sources sought notice) to find more suppliers of a commercial 28VDC power supply…
Due in 14 daysOct 23, 2026
- POWER SUPPLY, IN REPAIR/MODIFICATION OF
✦ NAVSUP Weapon Systems Support (Navy) wants a contractor to repair a power supply (part number 51090188-001, NSN 7RH 6120 200062623) and return it ready for use.
Due in 21 daysOct 30, 2026
- MODULE HIGH VOLTAGE
✦ The Defense Logistics Agency's aviation office in Philadelphia is asking for offers on a high voltage module (a power electronics part, PSC 6120).
Due in 26 daysNov 5, 2026
Where 6120 sits in the PSC Manual
- Category: Product
- Group 61: Electric Wire, Power Distrib Eqpt
- Code 6120: Transformers: Distribution and Power Station
NAICS codes used with PSC 6120
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with 6120 most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 335311 | Power, Distribution, and Specialty Transformer Manufacturing | $97.5 million |
| 336320 | Motor Vehicle Electrical and Electronic Equipment Manufacturing | $5.5 million |
| 221121 | Electric Bulk Power Transmission and Control | $3.9 million |
| 334511 | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $3 million |
| 236220 | Commercial and Institutional Building Construction | $2.1 million |
| 332919 | Other Metal Valve and Pipe Fitting Manufacturing | $2 million |
Who buys under PSC 6120
Agencies with the most contract dollars under 6120 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Department of the Army | $65.7 million |
| Department of the Navy | $30.2 million |
| Defense Logistics Agency | $18.9 million |
| Department of Energy | $5.4 million |
| Department of the Air Force | $2.2 million |
| Public Buildings Service | $1.1 million |
| U.S. Coast Guard | $1.1 million |
| Federal Prison System / Bureau of Prisons | $992,773 |
Federal spending under PSC 6120 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $25 million |
| FY2025 | $30.9 million |
| FY2026 | $74 million |
| FY2027 (so far) | $0 |
Who wins PSC 6120 contracts
| Company | Obligated, last 3 years |
|---|---|
| Paf Electrical, Inc. | $57 million |
| Kampi Components Co Inc | $9.2 million |
| DRS Network & Imaging Systems LLC | $5.5 million |
| Northrop Grumman Systems Corporation | $4.4 million |
| PD Power Systems, LLC | $3.9 million |
| G & RK Consulting Associates LLC | $3.6 million |
| Arnold Magnetics Corporation | $2.3 million |
| Aponte Power Services LLC | $2.1 million |
| Knuckles-Williams Contracting, Inc. | $2.1 million |
| Crane Electronics, Inc. | $1.6 million |
Related PSC codes
- 6105 Motors, Electrical
- 6110 Electrical Control Equipment
- 6115 Generators and Generator Sets, Electrical
- 6116 Fuel Cell Power Units, Components, and Accessories
- 6117 Solar Electric Power Systems
- 6125 Converters, Electrical, Rotating
- 6130 Converters, Electrical, Nonrotating
- 6135 Batteries, Nonrechargeable
- 6140 Batteries, Rechargeable
- 6145 Wire and Cable, Electrical
Frequently asked questions
What is PSC 6120?
6120 is the product code in the federal Product and Service Code (PSC) Manual for transformers: distribution and power station, under 61 (Electric Wire, Power Distrib Eqpt). 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 6120?
Most federal contract dollars under PSC 6120 go with NAICS 335311 (Power, Distribution, and Specialty Transformer Manufacturing), 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 6120?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. 7 open notices use PSC 6120 right now. FedReady can match new ones to your business and email you, free.