Gardner Zemke Co
UEI P5XRJHGMS2Y5 · NM · subsidiary of Gardner Zemke Company · SAM.gov record ↗
Obligations by agency
- Department Of The Interior$3.6M
- Department Of Defense$527K
Obligations by NAICS
Monthly obligations
Contracts ending within 18 months (recompete watch)
- 140R4025C0018 ↗$702K
BM - STATION SERVICE D1A BUS
- Ends
- Sep 17, 2026
- Started
- Sep 15, 2025
- Agency
- Bureau Of Reclamation
- NAICS
- 237130
HOOVER DAM POWERPLANT STATION SERVICE REPLACEMENT BOULDER CANYON PROJECT, ARIZONA, NEVADA
- Ends
- Mar 31, 2027
- Started
- Sep 19, 2024
- Agency
- Bureau Of Reclamation
- NAICS
- 237130
- 140R3025F0106 ↗$2.3M
HOOVER GSU TRANSFORMER KN2A REHAB
- Ends
- Sep 29, 2027
- Started
- Sep 17, 2025
- Agency
- Bureau Of Reclamation
- NAICS
- 335311
| PIID | Description | Agency | NAICS | Obligated | Start | End |
|---|---|---|---|---|---|---|
| 140R4025C0018 ↗ | BM - STATION SERVICE D1A BUS | Bureau Of Reclamation | 237130 | $702K | Sep 15, 2025 | Sep 17, 2026 |
| 140R3024C0008 ↗ | HOOVER DAM POWERPLANT STATION SERVICE REPLACEMENT BOULDER CANYON PROJECT, ARIZONA, NEVADA | Bureau Of Reclamation | 237130 | $0 | Sep 19, 2024 | Mar 31, 2027 |
| 140R3025F0106 ↗ | HOOVER GSU TRANSFORMER KN2A REHAB | Bureau Of Reclamation | 335311 | $2.3M | Sep 17, 2025 | Sep 29, 2027 |
Largest awards
- 140R3025F0106 ↗$2.3M
HOOVER GSU TRANSFORMER KN2A REHAB
- Ends
- Sep 29, 2027
- Started
- Sep 17, 2025
- Agency
- Bureau Of Reclamation
- NAICS
- 335311
- 140R4025C0018 ↗$702K
BM - STATION SERVICE D1A BUS
- Ends
- Sep 17, 2026
- Started
- Sep 15, 2025
- Agency
- Bureau Of Reclamation
- NAICS
- 237130
- 140R4024C0006 ↗$460K
REPLACEMENT OF DIESEL ENGINE GENERATOR BM
- Ends
- Nov 29, 2025
- Started
- Apr 29, 2024
- Agency
- Bureau Of Reclamation
- NAICS
- 238990
- W912DW24C0003 ↗$288K
SP003 LOW VOLTAGE BUSHING CONNECTION CONTRACT FOR LIBBY DAM T1 TRANSFORMER REHAB AT LIBBY DAM, MT REFERENCE NO. R00004
- Ends
- Dec 4, 2025
- Started
- Jan 29, 2024
- Agency
- Department Of The Army
- NAICS
- 237130
- W9128F23C0038 ↗$234K
CD: SWITCHYARD DISCONNECT SWITCH REPLACEMENT {OAHE DAM} R00002 ADDITIONAL EXPANSION FITTING
- Ends
- Jun 11, 2026
- Started
- Sep 30, 2023
- Agency
- Department Of The Army
- NAICS
- 237130
- 140R1020C0016 ↗$160K
140R1020C0016 ROZA SWITCHYARD UPGRADES - ROZA POWERPLANT, ROZA DIVISION, YAKIMA PROJECT, WASHINGTON - DEFINITIZE MOD P06 DA1 CABLE SL025
- Ends
- Jan 8, 2026
- Started
- Oct 20, 2021
- Agency
- Bureau Of Reclamation
- NAICS
- 237130
GROUNDING FOR SUBSTATION EQUIPMENT CONTRACT FOR BON METERING ENHANCEMENTS
- Ends
- Apr 22, 2025
- Started
- Oct 6, 2024
- Agency
- Department Of The Army
- NAICS
- 238210
THE PURPOSE OF THIS MODIFICATION IS TO ENSURE COMPLIANCE WITH UPDATED FEDERAL GUIDANCE AND TO ELIMINATE NON-STATUTORY SUSTAINABILITY REQUIREMENTS, AS WELL AS ENHANCE THE REPRESENTATIONAL AND CERTIFICATION CLAUSES WITHIN THE CONTRACT.
- Ends
- —
- Started
- Sep 18, 2024
- Agency
- Bureau Of Reclamation
- NAICS
- 335311
HOOVER DAM POWERPLANT STATION SERVICE REPLACEMENT BOULDER CANYON PROJECT, ARIZONA, NEVADA
- Ends
- Mar 31, 2027
- Started
- Sep 19, 2024
- Agency
- Bureau Of Reclamation
- NAICS
- 237130
BLACK CANYON POWERPLANT CABLE SEPARATION- THE PURPOSE OF MODIFICATION P00007 IS TO CLOSE THE CONTRACT.
- Ends
- Nov 12, 2024
- Started
- Sep 7, 2023
- Agency
- Bureau Of Reclamation
- NAICS
- 237130
| PIID | Description | Agency | NAICS | Obligated | Start | End |
|---|---|---|---|---|---|---|
| 140R3025F0106 ↗ | HOOVER GSU TRANSFORMER KN2A REHAB | Bureau Of Reclamation | 335311 | $2.3M | Sep 17, 2025 | Sep 29, 2027 |
| 140R4025C0018 ↗ | BM - STATION SERVICE D1A BUS | Bureau Of Reclamation | 237130 | $702K | Sep 15, 2025 | Sep 17, 2026 |
| 140R4024C0006 ↗ | REPLACEMENT OF DIESEL ENGINE GENERATOR BM | Bureau Of Reclamation | 238990 | $460K | Apr 29, 2024 | Nov 29, 2025 |
| W912DW24C0003 ↗ | SP003 LOW VOLTAGE BUSHING CONNECTION CONTRACT FOR LIBBY DAM T1 TRANSFORMER REHAB AT LIBBY DAM, MT REFERENCE NO. R00004 | Department Of The Army | 237130 | $288K | Jan 29, 2024 | Dec 4, 2025 |
| W9128F23C0038 ↗ | CD: SWITCHYARD DISCONNECT SWITCH REPLACEMENT {OAHE DAM} R00002 ADDITIONAL EXPANSION FITTING | Department Of The Army | 237130 | $234K | Sep 30, 2023 | Jun 11, 2026 |
| 140R1020C0016 ↗ | 140R1020C0016 ROZA SWITCHYARD UPGRADES - ROZA POWERPLANT, ROZA DIVISION, YAKIMA PROJECT, WASHINGTON - DEFINITIZE MOD P06 DA1 CABLE SL025 | Bureau Of Reclamation | 237130 | $160K | Oct 20, 2021 | Jan 8, 2026 |
| W9127N24C0014 ↗ | GROUNDING FOR SUBSTATION EQUIPMENT CONTRACT FOR BON METERING ENHANCEMENTS | Department Of The Army | 238210 | $5K | Oct 6, 2024 | Apr 22, 2025 |
| 140R3024D0015 ↗ | THE PURPOSE OF THIS MODIFICATION IS TO ENSURE COMPLIANCE WITH UPDATED FEDERAL GUIDANCE AND TO ELIMINATE NON-STATUTORY SUSTAINABILITY REQUIREMENTS, AS WELL AS ENHANCE THE REPRESENTATIONAL AND CERTIFICATION CLAUSES WITHIN THE CONTRACT. | Bureau Of Reclamation | 335311 | $0 | Sep 18, 2024 | — |
| 140R3024C0008 ↗ | HOOVER DAM POWERPLANT STATION SERVICE REPLACEMENT BOULDER CANYON PROJECT, ARIZONA, NEVADA | Bureau Of Reclamation | 237130 | $0 | Sep 19, 2024 | Mar 31, 2027 |
| 140R1023C0010 ↗ | BLACK CANYON POWERPLANT CABLE SEPARATION- THE PURPOSE OF MODIFICATION P00007 IS TO CLOSE THE CONTRACT. | Bureau Of Reclamation | 237130 | $0 | Sep 7, 2023 | Nov 12, 2024 |