NAICS 335311 · Power, Distribution, And Specialty Transformer Manufacturing
239 open opportunities · 6,252 FY2025 awards · $522.9M obligated
Top contractors in this NAICS
- Paf Electrical, INC.$57.0M
- Yellowstone Electric Co$30.6M
- Vincorion LLC$26.6M
- Teledyne Instruments INC$19.8M
- L3 Technologies INC$17.0M
- Siemens Industry INC$15.5M
Hunting recompetes here?
10+ contracts in this NAICS end within 18 months. The largest are listed below — incumbents and end dates included.
All expiring 335311 contracts →Open opportunities
- Hand Held XFMR - Circuit Board
- Deadline
- Sep 8, 2026(3d)
- Agency
- DEFENSE LOGISTICS AGENCY
- Type
- Solicitation
- NAICS
- 335311
- Posted
- Sep 3, 2026
- 59--TRANSFORMER,POWER
- Deadline
- —
- Agency
- DEFENSE LOGISTICS AGENCY
- Type
- Award Notice
- NAICS
- 335311
- Posted
- Sep 3, 2026
- CABLE ASSEMBLY, SPECIAL PURPOSE
- Deadline
- Oct 5, 2026(30d)
- Agency
- DEFENSE LOGISTICS AGENCY
- Type
- Solicitation
- NAICS
- 335311
- Posted
- Sep 2, 2026
- DISTRIBUTING SYSTEM
- Deadline
- Oct 5, 2026(30d)
- Agency
- DEFENSE LOGISTICS AGENCY
- Type
- Solicitation
- NAICS
- 335311
- Posted
- Sep 2, 2026
- 30 CES Pad-Mount Transformers
- Deadline
- Sep 15, 2026(10d)
- Agency
- DEPT OF THE AIR FORCE
- Type
- Combined Synopsis/Solicitation
- NAICS
- 335311
- Posted
- Sep 2, 2026
- 61--TRANSFORMER ASSEMBL
- Deadline
- —
- Agency
- DEFENSE LOGISTICS AGENCY
- Type
- Award Notice
- NAICS
- 335311
- Posted
- Sep 2, 2026
- 3-Phase Step Down Transformer
- Deadline
- Sep 8, 2026(3d)
- Agency
- DEPT OF THE NAVY
- Type
- Solicitation
- NAICS
- 335311
- Posted
- Sep 2, 2026
- DISTRIBUTING SYSTEM
- Deadline
- Oct 5, 2026(30d)
- Agency
- DEFENSE LOGISTICS AGENCY
- Type
- Solicitation
- NAICS
- 335311
- Posted
- Sep 2, 2026
- 61--CABLE ASSEMBLY,SPEC
- Deadline
- —
- Agency
- DEFENSE LOGISTICS AGENCY
- Type
- Award Notice
- NAICS
- 335311
- Posted
- Sep 2, 2026
- 61--TRANSFORMER ASSEMBL
- Deadline
- —
- Agency
- DEFENSE LOGISTICS AGENCY
- Type
- Award Notice
- NAICS
- 335311
- Posted
- Sep 1, 2026
- HYDRAULIC LIFT ASSY
- Deadline
- Oct 2, 2026(27d)
- Agency
- DEPT OF THE NAVY
- Type
- Solicitation
- NAICS
- 335311
- Posted
- Sep 1, 2026
- CABLE, MOTOR SIGNAL
- Deadline
- Aug 26, 2026
- Agency
- DEPT OF THE NAVY
- Type
- Solicitation
- NAICS
- 335311
- Posted
- Sep 1, 2026
- 61--POWER SUPPLY
- Deadline
- —
- Agency
- DEFENSE LOGISTICS AGENCY
- Type
- Award Notice
- NAICS
- 335311
- Posted
- Sep 1, 2026
- Modular Three-Phase Uninterruptible Power Supply (UPS) System
- Deadline
- —
- Agency
- DEPT OF THE AIR FORCE
- Type
- Award Notice
- NAICS
- 335311
- Posted
- Sep 1, 2026
- 61--WIRING HARNESS,BRAN
- Deadline
- —
- Agency
- DEFENSE LOGISTICS AGENCY
- Type
- Award Notice
- NAICS
- 335311
- Posted
- Sep 1, 2026
| Title | Agency | Type | NAICS | Posted | Deadline |
|---|---|---|---|---|---|
| Hand Held XFMR - Circuit Board | DEFENSE LOGISTICS AGENCY | Solicitation | 335311 | Sep 3, 2026 | Sep 8, 2026(3d) |
| 59--TRANSFORMER,POWER | DEFENSE LOGISTICS AGENCY | Award Notice | 335311 | Sep 3, 2026 | — |
| CABLE ASSEMBLY, SPECIAL PURPOSE | DEFENSE LOGISTICS AGENCY | Solicitation | 335311 | Sep 2, 2026 | Oct 5, 2026(30d) |
| DISTRIBUTING SYSTEM | DEFENSE LOGISTICS AGENCY | Solicitation | 335311 | Sep 2, 2026 | Oct 5, 2026(30d) |
| 30 CES Pad-Mount Transformers | DEPT OF THE AIR FORCE | Combined Synopsis/Solicitation | 335311 | Sep 2, 2026 | Sep 15, 2026(10d) |
| 61--TRANSFORMER ASSEMBL | DEFENSE LOGISTICS AGENCY | Award Notice | 335311 | Sep 2, 2026 | — |
| 3-Phase Step Down Transformer | DEPT OF THE NAVY | Solicitation | 335311 | Sep 2, 2026 | Sep 8, 2026(3d) |
| DISTRIBUTING SYSTEM | DEFENSE LOGISTICS AGENCY | Solicitation | 335311 | Sep 2, 2026 | Oct 5, 2026(30d) |
| 61--CABLE ASSEMBLY,SPEC | DEFENSE LOGISTICS AGENCY | Award Notice | 335311 | Sep 2, 2026 | — |
| 61--TRANSFORMER ASSEMBL | DEFENSE LOGISTICS AGENCY | Award Notice | 335311 | Sep 1, 2026 | — |
| HYDRAULIC LIFT ASSY | DEPT OF THE NAVY | Solicitation | 335311 | Sep 1, 2026 | Oct 2, 2026(27d) |
| CABLE, MOTOR SIGNAL | DEPT OF THE NAVY | Solicitation | 335311 | Sep 1, 2026 | Aug 26, 2026 |
| 61--POWER SUPPLY | DEFENSE LOGISTICS AGENCY | Award Notice | 335311 | Sep 1, 2026 | — |
| Modular Three-Phase Uninterruptible Power Supply (UPS) System | DEPT OF THE AIR FORCE | Award Notice | 335311 | Sep 1, 2026 | — |
| 61--WIRING HARNESS,BRAN | DEFENSE LOGISTICS AGENCY | Award Notice | 335311 | Sep 1, 2026 | — |
Largest contracts ending within 18 months
- N0010425CNA18 ↗$14.5M
CABLE ASSEMBLY,SPEC
- Ends
- Dec 21, 2027
- Started
- Mar 27, 2025
- Agency
- Department Of The Navy
- NAICS
- 335311
- SPRBL126F0041 ↗$14.0M
ENGINE, DIESEL
- Ends
- Dec 7, 2027
- Started
- Dec 14, 2025
- Agency
- Defense Logistics Agency
- NAICS
- 335311
- FA910126FB010 ↗$9.9M
VKF SWITCHGEAR (REPLACE 6.9 KV SWITCHGEAR-VKF, FAC, 651)
- Ends
- Sep 4, 2027
- Started
- Dec 22, 2025
- Agency
- Department Of The Air Force
- NAICS
- 335311
- SPRDL125C0048 ↗$7.0M
NOUN: DISTRIBUTING SYSTEM, ELECTRICAL, NSN: 6150-01-699-8530 P/N: PR63636, QTY 94/0%
- Ends
- Jun 4, 2027
- Started
- Mar 16, 2025
- Agency
- Defense Logistics Agency
- NAICS
- 335311
- FA910124FB005 ↗$5.6M
REPLACE SPS SWITCHGEAR WITH GIS BUILDING 1507
- Ends
- Nov 19, 2026
- Started
- Nov 1, 2023
- Agency
- Department Of The Air Force
- NAICS
- 335311
- SPRBL126F0042 ↗$4.4M
THIS IS A DELIVERY ORDER TO CONTRACT SPRBL1-24-D-0009 FOR ELECTRICAL PARTS KITS NSN: 6115-01-625-2086
- Ends
- Sep 28, 2026
- Started
- Dec 16, 2025
- Agency
- Defense Logistics Agency
- NAICS
- 335311
- 140R3025F0106 ↗$2.3M
HOOVER GSU TRANSFORMER KN2A REHAB
- Ends
- Sep 29, 2027
- Started
- Sep 17, 2025
- Agency
- Bureau Of Reclamation
- NAICS
- 335311
- N0010425CYB32 ↗$2.2M
CABLE ASSEMBLY,POWE
- Ends
- Feb 11, 2027
- Started
- Aug 20, 2025
- Agency
- Department Of The Navy
- NAICS
- 335311
- N0010425CSA07 ↗$2.0M
EAF ELECTRON TUBE
- Ends
- Jan 28, 2027
- Started
- Mar 24, 2025
- Agency
- Department Of The Navy
- NAICS
- 335311
- N0010425CFA15 ↗$1.8M
DESURGER ASSEMBLY,F
- Ends
- Dec 20, 2027
- Started
- Mar 26, 2025
- Agency
- Department Of The Navy
- NAICS
- 335311
| PIID | Contractor | Description | Agency | NAICS | Obligated | Start | End |
|---|---|---|---|---|---|---|---|
| N0010425CNA18 ↗ | L3 Technologies INC | CABLE ASSEMBLY,SPEC | Department Of The Navy | 335311 | $14.5M | Mar 27, 2025 | Dec 21, 2027 |
| SPRBL126F0041 ↗ | Vincorion LLC | ENGINE, DIESEL | Defense Logistics Agency | 335311 | $14.0M | Dec 14, 2025 | Dec 7, 2027 |
| FA910126FB010 ↗ | Siemens Industry INC | VKF SWITCHGEAR (REPLACE 6.9 KV SWITCHGEAR-VKF, FAC, 651) | Department Of The Air Force | 335311 | $9.9M | Dec 22, 2025 | Sep 4, 2027 |
| SPRDL125C0048 ↗ | Drs Network & Imaging Systems LLC | NOUN: DISTRIBUTING SYSTEM, ELECTRICAL, NSN: 6150-01-699-8530 P/N: PR63636, QTY 94/0% | Defense Logistics Agency | 335311 | $7.0M | Mar 16, 2025 | Jun 4, 2027 |
| FA910124FB005 ↗ | Siemens Industry INC | REPLACE SPS SWITCHGEAR WITH GIS BUILDING 1507 | Department Of The Air Force | 335311 | $5.6M | Nov 1, 2023 | Nov 19, 2026 |
| SPRBL126F0042 ↗ | Vincorion LLC | THIS IS A DELIVERY ORDER TO CONTRACT SPRBL1-24-D-0009 FOR ELECTRICAL PARTS KITS NSN: 6115-01-625-2086 | Defense Logistics Agency | 335311 | $4.4M | Dec 16, 2025 | Sep 28, 2026 |
| 140R3025F0106 ↗ | Gardner Zemke Co | HOOVER GSU TRANSFORMER KN2A REHAB | Bureau Of Reclamation | 335311 | $2.3M | Sep 17, 2025 | Sep 29, 2027 |
| N0010425CYB32 ↗ | P.A.R. Products Co | CABLE ASSEMBLY,POWE | Department Of The Navy | 335311 | $2.2M | Aug 20, 2025 | Feb 11, 2027 |
| N0010425CSA07 ↗ | Cpi Electron Device Business, INC. | EAF ELECTRON TUBE | Department Of The Navy | 335311 | $2.0M | Mar 24, 2025 | Jan 28, 2027 |
| N0010425CFA15 ↗ | U.S.A. Spares INC. | DESURGER ASSEMBLY,F | Department Of The Navy | 335311 | $1.8M | Mar 26, 2025 | Dec 20, 2027 |