Data / Federal awards / NAICS 335311 / Department of the Interior
Department of the Interior contracts under NAICS 335311 Power, Distribution, and Specialty Transformer Manufacturing: $6.3 million to 23 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
Department of the Interior obligated $6.3 million under NAICS 335311, Power, Distribution, and Specialty Transformer Manufacturing, across 33 contract awards to 23 named recipients in fiscal years 2024 to 2027. The largest recipients are GARDNER ZEMKE CO ($2.3 million), PAF ELECTRICAL, INC. ($1.3 million), J & N MARKETING, INC. ($829,420). 71 opportunities under this code are open on SAM.gov now.
The request: Every federal contract awarded by Department of the Interior under NAICS 335311, with the winner, the value and the period of performance. $10 of work on sign-up, no card.
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- Agency
- Department of the Interior
- NAICS code
- 335311 Power, Distribution, and Specialty Transformer Manufacturing
- Contract awards
- 33
- Obligated
- $6.3 million
- Named recipients
- 23
- Small business share of obligations
- 98%
- Full and open competition share
- 61%
- Set aside share
- 31%
- Latest action
- 2026-09-23
Open opportunities in this niche
The same code on SAM.gov, read each morning: 71 opportunities you can still respond to.
Incumbents at this agency
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| GARDNER ZEMKE CO | Small Business | 2 | $2.3 million | 36.0% |
| PAF ELECTRICAL, INC. | Small Business | 2 | $1.3 million | 20.3% |
| J & N MARKETING, INC. | Small Business | 1 | $829,420 | 13.2% |
| COIL WINDING SPECIALIST, INC. | Small Business | 5 | $434,268 | 6.9% |
| BLACKSTAR DIVERSIFIED ENTERPRISES LIMITED LIABILITY COMPANY | Small Business | 1 | $389,643 | 6.2% |
| POWER ASSET RECOVERY CORPORATION | Small Business | 1 | $295,448 | 4.7% |
| YELLOWSTONE ELECTRIC CO | Small Business | 1 | $277,074 | 4.4% |
| POWER WEST ENGINEERING LLC | Small Business | 1 | $156,178 | 2.5% |
| WINN-MARION BARBER LLC | Other Than Small Business | 1 | $140,139 | 2.2% |
| WESTEX GROUP, INC | Small Business | 1 | $119,622 | 1.9% |
| SAVE AGAIN.COM | Small Business | 2 | $63,186 | 1.0% |
| EAGLE ELECTROCUTION SOLUTIONS, LLC | Small Business | 1 | $44,000 | 0.7% |
| AMERICAN ELECTRICAL ENTERPRISES INC. | Small Business | 1 | $40,752 | 0.6% |
| VETERAN LEGACY LLC | Small Business | 1 | $24,885 | 0.4% |
| TRANSFLUID SERVICES, INC | Small Business | 1 | $24,785 | 0.4% |
| 3T BUSINESS GROUP LLC | Small Business | 1 | $22,249 | 0.4% |
| T AND R ELECTRIC SUPPLY CO. INC. | Small Business | 1 | $15,097 | 0.2% |
| SCHWEITZER ENGINEERING LABORATORIES INC | Other Than Small Business | 1 | $14,670 | 0.2% |
| LACREEK DEVELOPMENT CORP | Small Business | 1 | $0 | 0.0% |
| RPIS CONSULTING LLC | Small Business | 1 | $0 | 0.0% |
| WILLIAMSVILLE RESOURCES II, INC. | Small Business | 1 | $0 | 0.0% |
| BASLER SERVICES LLC | Small Business | 1 | $-10,814 | -0.2% |
| NEXUS POWER SOLUTIONS LLC | Small Business | 1 | $-206,488 | -3.3% |
Offices buying
| Sub agency | Awards | Obligated |
|---|---|---|
| Bureau of Reclamation | 22 | $4.7 million |
| Bureau of Indian Affairs and Bureau of Indian Education | 3 | $985,598 |
| National Park Service | 5 | $528,425 |
| U.S. Fish and Wildlife Service | 2 | $55,849 |
| U.S. Geological Survey | 1 | $9,648 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $2.5 million |
| FY2025 | $1.7 million |
| FY2026 | $2.1 million |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| 5950 | Coils and Transformers | 6 | $4.7 million |
| 6150 | Miscellaneous Electric Power and Distribution Equipment | 2 | $430,395 |
| 6115 | Generators and Generator Sets, Electrical | 4 | $331,622 |
| 6120 | Transformers: Distribution and Power Station | 7 | $323,673 |
| 5365 | Bushings, Rings, Shims, and Spacers | 1 | $295,448 |
| 4530 | Fuel Burning Equipment Units | 2 | $229,445 |
| 6130 | Converters, Electrical, Nonrotating | 1 | $63,186 |
| 5970 | Electrical Insulators and Insulating Materials | 1 | $52,600 |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 140R3025F0106 | GARDNER ZEMKE CO | Department of the Interior | Delivery Order | 335311 | HOOVER GSU TRANSFORMER KN2A REHAB | $2,268,000 | $2,890,773 | September 18, 2025 | September 30, 2027 | Boulder City, NV | usaspending.gov |
| 140R3024F0126 | PAF ELECTRICAL, INC. | Department of the Interior | Delivery Order | 335311 | TRANSFORMER MATERIALS AND OIL PROCESSING - IDIQ - DELIVERY ORDER #1 (HOOVER DAM) | $1,275,976 | $1,275,976 | September 19, 2024 | September 30, 2025 | Blue Diamond, NV | usaspending.gov |
| 140A1124C0004 | J & N MARKETING, INC. | Department of the Interior | Definitive Contract | 335311 | TRANSFORMERS | $829,420 | $829,420 | August 22, 2024 | December 31, 2026 | Coolidge, AZ | usaspending.gov |
| 140R1726P0001 | BLACKSTAR DIVERSIFIED ENTERPRISES LIMITED LIABILITY COMPANY | Department of the Interior | Purchase Order | 335311 | PORTABLE SUBSTATION | $389,643 | $389,643 | January 27, 2026 | April 1, 2027 | New Orleans, LA | usaspending.gov |
| 140R1025P0005 | POWER ASSET RECOVERY CORPORATION | Department of the Interior | Purchase Order | 335311 | BUSHINGS SUPPLY FOR ANDERSON RANCH DAM | $295,448 | $295,448 | March 28, 2025 | August 12, 2026 | Mountain Home, ID | usaspending.gov |
| 140R4026P0082 | YELLOWSTONE ELECTRIC CO | Department of the Interior | Purchase Order | 335311 | REFUBISHED TRANSFORMER TO INCLUDE INSTALLATION. | $277,074 | $277,074 | August 18, 2026 | November 30, 2026 | Page, AZ | usaspending.gov |
| 140P5326F0011 | COIL WINDING SPECIALIST, INC. | Department of the Interior | Delivery Order | 335311 | GRSM HVAC REPLACEMENTS - SUPPLY ORDER | $156,650 | $156,650 | July 29, 2026 | December 31, 2026 | Orange, CA | usaspending.gov |
| 140A1225P0038 | POWER WEST ENGINEERING LLC | Department of the Interior | Purchase Order | 335311 | BANNOCK PUMPING PLANT TRANSFORMER FOR FORT HALL IRRIGATION PROJECT (FHIP) | $156,178 | $156,178 | August 12, 2025 | March 13, 2027 | Holbrook, ID | usaspending.gov |
| 140R3025P0048 | WINN-MARION BARBER LLC | Department of the Interior | Purchase Order | 335311 | 140R3025Q0027 - WOODWARD 2301A, AGLC, SPMA UPGRADES | $140,139 | $140,139 | August 20, 2025 | August 1, 2026 | Englewood, CO | usaspending.gov |
| 140P8524F0113 | COIL WINDING SPECIALIST, INC. | Department of the Interior | Delivery Order | 335311 | SUPPLY AND DELIVERY OF GENERATORS FOR YOSEMITE NATIONAL PARK | $135,358 | $135,358 | July 2, 2024 | June 15, 2025 | Orange, CA | usaspending.gov |
| 140P8525P0001 | WESTEX GROUP, INC | Department of the Interior | Purchase Order | 335311 | TRANSFORMER AND SWITCHBOARDS FOR YOSEMITE NP | $119,622 | $119,622 | March 11, 2025 | November 28, 2025 | Rockville, MD | usaspending.gov |
| 140P6424F0035 | COIL WINDING SPECIALIST, INC. | Department of the Interior | Delivery Order | 335311 | CUVA HVAC EQUIPMENT | $72,795 | $72,795 | August 1, 2024 | September 30, 2024 | Brecksville, OH | usaspending.gov |
| 140R1724P0038 | SAVE AGAIN.COM | Department of the Interior | Purchase Order | 335311 | HH PPT REPLACEMENT | $63,186 | $63,186 | June 5, 2024 | September 30, 2024 | Santa Clarita, CA | usaspending.gov |
| 140R4024F0014 | COIL WINDING SPECIALIST, INC. | Department of the Interior | Delivery Order | 335311 | DELIVERY ORDER TO PROVIDE ONE (1) GILLETTE PR-800 80KW GENERATOR. | $56,125 | $56,125 | January 10, 2024 | June 30, 2024 | Grand Junction, CO | usaspending.gov |
| 140P9725P0042 | EAGLE ELECTROCUTION SOLUTIONS, LLC | Department of the Interior | Purchase Order | 335311 | DENA - ILF PERMIT | $44,000 | $44,000 | August 13, 2025 | August 14, 2026 | Denali National Park, AK | usaspending.gov |
| 140FS225P0031 | AMERICAN ELECTRICAL ENTERPRISES INC. | Department of the Interior | Purchase Order | 335311 | ND GARRISON DAM NFH DISTRIBUTION TRANSFORMERS | $40,752 | $40,752 | December 19, 2024 | February 28, 2025 | Clinton, NY | usaspending.gov |
| 140R2026P0002 | VETERAN LEGACY LLC | Department of the Interior | Purchase Order | 335311 | PURCHASE AND DELIVERY OF POLE MOUNTED TRANSFORMER: 150 KVA, 3-PHASE | $24,885 | $24,885 | December 5, 2025 | June 12, 2026 | Shasta Lake, CA | usaspending.gov |
| 140R1024P0046 | TRANSFLUID SERVICES, INC | Department of the Interior | Purchase Order | 335311 | UFO PP PH 1 TRANSFORMER REPAIR | $24,785 | $24,785 | September 9, 2024 | March 1, 2025 | Hermiston, OR | usaspending.gov |
| 140R6026P0049 | 3T BUSINESS GROUP LLC | Department of the Interior | Purchase Order | 335311 | EMERGENCY LIGHTING PANELS - MT ELBERT PP, TWIN LAKES, CO | $22,249 | $22,249 | June 17, 2026 | September 14, 2026 | Twin Lakes, CO | usaspending.gov |
| 140FS225P0181 | T AND R ELECTRIC SUPPLY CO. INC. | Department of the Interior | Purchase Order | 335311 | ND GARRISON DAM NFH REPLACEMENT TRANSFORMER | $15,097 | $15,097 | May 9, 2025 | August 15, 2025 | Colman, SD | usaspending.gov |
| 140R1024P0036 | SCHWEITZER ENGINEERING LABORATORIES INC | Department of the Interior | Purchase Order | 335311 | PALISADES RTAC | $14,670 | $14,670 | August 19, 2024 | September 12, 2024 | Irwin, ID | usaspending.gov |
| 140R2025F0036 | COIL WINDING SPECIALIST, INC. | Department of the Interior | Delivery Order | 335311 | SINGLE-PHASE 75 KVA TRANSFORMER | $13,340 | $13,340 | July 10, 2025 | January 31, 2026 | Orange, CA | usaspending.gov |
| 140R1719P0058 | RPIS CONSULTING LLC | Department of the Interior | Purchase Order | 335311 | 750 KVA PAD TRANSFORMER | $0 | $46,500 | August 16, 2019 | January 6, 2020 | Arlington, VA | usaspending.gov |
| 140R3022P0062 | WILLIAMSVILLE RESOURCES II, INC. | Department of the Interior | Purchase Order | 335311 | PURCHASE 12 PAD MOUNTED TRANSFORMERS | $0 | $916,432 | September 23, 2022 | December 15, 2023 | Spring, TX | usaspending.gov |
| 140R6026P0016 | SAVE AGAIN.COM | Department of the Interior | Purchase Order | 335311 | EO 14398 MT-YT & CF EXCITATION SYSTEM UPGRADES | $0 | $0 | June 12, 2026 | May 28, 2027 | Helena, MT | usaspending.gov |
Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.