NAICS 335311: Power, Distribution, and Specialty Transformer Manufacturing
Right now there are 84 open federal NAICS 335311 notices, 77 of them open for bids. 48 close within the next 7 days. 26 are set aside for small or certified businesses, so fewer companies can compete. Over the last 12 months agencies posted 1,269 NAICS 335311 solicitations and published 619 awards with a median value of $88K. The busiest buyer was the Defense Logistics Agency, with 1,051 solicitations.
- Open notices today
- 84 (77 open for bids)
- Closing within 7 days
- 48
- Set aside for small or certified businesses
- 26
- Solicitations posted, last 12 months
- 1,269
- Published awards, last 12 months
- 619 (median $88K)
- Busiest buyer, last 12 months
- Defense Logistics Agency
- Source and update
- SAM.gov public data, updated October 21, 2026
Open now page 2 of 3
| Deadline | Notice | Set-aside |
|---|---|---|
| Oct 23 2 days left |
Cable Assembly, Special
Defense Logistics Agency |
Small business |
| Oct 23 2 days left |
Controller, Motor
Defense Logistics Agency |
Small business |
| Oct 23 2 days left |
Power Supply
Defense Logistics Agency |
Open to all |
| Oct 23 2 days left |
Power Supply
Defense Logistics Agency |
Small business |
| Oct 23 2 days left |
Regulator, Voltage and
Defense Logistics Agency |
Open to all |
| Oct 23 2 days left |
Switching Unit, Power T
Defense Logistics Agency |
Open to all |
| Oct 23 2 days left |
Market Survey for the Procurement of NSNs: 6120-01-508-1787 and 6120-01-508-1273, Power Supplies
Defense Logistics Agency, Aberdeen Proving Ground, MD Sources sought |
Open to all |
| Oct 26 5 days left |
Cable Assembly, Special
Defense Logistics Agency |
Small business |
| Oct 26 5 days left |
Cable Assembly, Special
Defense Logistics Agency |
Small business |
| Oct 26 5 days left |
Power Supply
Defense Logistics Agency |
Open to all |
| Oct 26 5 days left |
Wiring Harness
Defense Logistics Agency |
Open to all |
| Oct 26 5 days left |
Wiring Harness
Defense Logistics Agency |
Open to all |
| Oct 26 5 days left |
Ballast, Lamp
Defense Logistics Agency |
HUBZone |
| Oct 26 5 days left |
Horn, Signal
Defense Logistics Agency |
Small business |
| Oct 26 5 days left |
Distributing System
Defense Logistics Agency |
Open to all |
| Oct 27 6 days left |
Cable Assembly, Spec
Defense Logistics Agency |
Open to all |
| Oct 28 7 days left |
Cable Assembly Power
Defense Logistics Agency Sources sought |
Open to all |
| Oct 28 7 days left |
Cable Assembly Spec
Defense Logistics Agency Sources sought |
Open to all |
| Oct 29 8 days left |
Controller, Motor
Defense Logistics Agency |
Open to all |
| Oct 29 8 days left |
Power Supply
Defense Logistics Agency |
Open to all |
| Oct 29 8 days left |
Power Supply
Defense Logistics Agency |
Small business |
| Oct 29 8 days left |
Actuator, Electromec
Department of the Navy |
Open to all |
| Oct 30 9 days left |
Cable Assembly, Spec
Department of the Navy |
Open to all |
| Oct 30 9 days left |
Power Supply
Defense Logistics Agency |
Open to all |
| Oct 30 9 days left |
Power Supply, in Repair/modification of
Department of the Navy |
Open to all |
| Oct 30 9 days left |
Retainer, Battery
Defense Logistics Agency |
Small business |
| Oct 30 9 days left |
Transformer, Power
Defense Logistics Agency |
Open to all |
| Oct 30 9 days left |
Transformer, Power
Defense Logistics Agency |
Open to all |
| Oct 30 9 days left |
Cable Assembly, Elec
Defense Logistics Agency |
Open to all |
| Oct 30 9 days left |
Cable, Motor Power
Department of the Navy |
Open to all |
Agencies that buy it
- Defense Logistics Agency1,108
- Department of the Navy157
- Department of the Air Force19
- Department of Energy17
- Department of the Army16
- US Coast Guard9
- Bureau of Reclamation7
- Department of Veterans Affairs6
- National Aeronautics and Space Administration4
- Federal Acquisition Service2
- Federal Aviation Administration2
- Federal Prison Industries, Inc1
Related NAICS codes
Set-asides open today
Recent awards
619 published awards in the last 12 months. The latest:
| Date | Winner and contract | Amount |
|---|---|---|
| Oct 2 | Polytronix, Inc. Cable Assembly, Special Purpose, Elect Defense Logistics Agency |
$74K |
| Sep 29 | Tti Inc. Cable Assembly, Powe Defense Logistics Agency |
$350K |
| Sep 29 | Wulff Defense Solutions LLC Distribution Box Defense Logistics Agency |
$548K |
| Sep 29 | Vertex Modernization And Sustainment LLC Cable Assembly, Powe Defense Logistics Agency |
$34K |
| Sep 29 | HDL Research Lab Inc. Award Notice SPRRA226PA001 NSN 6120-01-723-1692, Power Supply Defense Logistics Agency |
$55K |
| Sep 28 | Teledyne Instruments Inc. NRP, Cable Assembly, Defense Logistics Agency |
$3.9M |
| Sep 28 | Atlantic Diving Supply, Inc. Cable Assembly, Powe Defense Logistics Agency |
$48K |
| Sep 28 | Legacy Aircraft Services, Inc. Wiring Harness, Branched Defense Logistics Agency |
$25K |
| Sep 28 | Phillip Cable Manufacturing, Inc. Cable Assembly, Power, Electrical Defense Logistics Agency |
$26K |
| Sep 28 | Rev-Cap Company, Inc. Cable Assembly, Special Purpose, Elect Defense Logistics Agency |
$53K |
| Sep 28 | Kampi Components Co. Inc. Cable Assembly, Special Purpose, Elect Defense Logistics Agency |
$58K |
| Sep 28 | Phillip Cable Manufacturing, Inc. Cable Assembly, Spec Defense Logistics Agency |
$51K |
| Sep 28 | Twin Services Inc. Cable Assembly, Power, Electrical Defense Logistics Agency |
$41K |
| Sep 25 | GE Aviation Systems LLC Ronkonkoma NY Award_C-5 Avionics Regulated Transformer Rectifier Unit (RTRU) 400 AMP Defense Logistics Agency |
$7.0M |
| Sep 25 | Rev-Cap Company, Inc. Cable Assembly, Spec Defense Logistics Agency |
$350K |
Who wins the most
- P.a.r. Products Co. (71 awards)
- Phillip Cable Manufacturing, Inc. (38 awards)
- Jo-Kell Inc. (15 awards)
- Oshkosh Defense LLC (15 awards)
- ASRC Federal Facilities Logistics, LLC (15 awards)
- Kampi Components Co. Inc. (11 awards)
- Kaplun Tool & Die, Inc. (11 awards)
- Tti Inc. (10 awards)
Questions
How many federal NAICS 335311 contracts are open?
On October 21, 2026 there were 84 open notices on SAM.gov, 48 of them closing within a week. BidFox updates this page every morning from the official SAM.gov data.
Which agencies buy the most NAICS 335311?
Counting solicitations from the last 12 months: Defense Logistics Agency (1,051 solicitations); Department of the Navy (131 solicitations); Department of the Air Force (18 solicitations).
How much are federal NAICS 335311 contracts worth?
The median published award over the last 12 months was $88K, across 619 award notices. Many awards are much smaller or larger, and some contracts are awarded without a public award notice.
Can small businesses bid on NAICS 335311 contracts?
Yes. 47% of the NAICS 335311 solicitations in the last 12 months were set aside for small businesses or for certified firms (8(a), HUBZone, SDVOSB, WOSB). Open-competition notices accept any registered business.
How do I get new notices like these by email?
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Learn more
Source: public SAM.gov contract opportunity notices, updated October 21, 2026. Award amounts are as published in award notices.