Federal contractor · public award history
GARDNER ZEMKE CO
DBA GARDNER ZEMKE CO MAINTENANCE FACILI
Parent: GARDNER ZEMKE COMPANY Unique Entity Identifier (UEI)HCHZW64S78V4
- Awards we know about
- 6
- Typical size
- $1.91M
- Middle of their public awards
- Dollars on those awards
- $17.96M
Most of their awards we can see fall roughly between $758,611 and $4.76M.
SAM.gov registration
- Status
- Active
- Purpose of registration
- All awards (Z2)
- Registration expires
- Sep 21, 2026
- Activation date
- Sep 23, 2025
- Primary NAICS (SAM)
- Power and Communication Line and Related Structures Construction237130
Other NAICS on file
Business types (SAM)
Registration fields from the official SAM.gov public entity extract (monthly bulk). Not a substitute for live SAM checks.
Continue contractor research
Use the verified identifiers and public award record to investigate documented incumbents, compare competitors, or identify possible teaming partners. This is a research starting point, not a capability or partner recommendation.
These official USAspending contract records do not rate capability or past performance and do not tell you whether to team or bid.
Awarding agencies
- Department of the Interior (6)
Industries & product codes
Award history
- Department of the Interior$2.89MSep 18, 2025Procurement Instrument Identifier (PIID)140R3025F0106Power, Distribution, and Specialty Transformer Manufacturing335311Coils And Transformers5950Contract awardUSAspending ↗
HOOVER GSU TRANSFORMER KN2A REHAB
- Department of the Interior$702,397Sep 16, 2025Procurement Instrument Identifier (PIID)140R4025C0018Power and Communication Line and Related Structures Construction237130Construction Of Epg Facilities - HydroY1MDContract awardUSAspending ↗
BM - STATION SERVICE D1A BUS
- Department of the Interior$927,253May 6, 2025Procurement Instrument Identifier (PIID)140R4024C0006All Other Specialty Trade Contractors238990Installation Of Equipment- Mechanical Power Transmission EquipmentN030Contract awardUSAspending ↗
REPLACEMENT OF DIESEL ENGINE GENERATOR BM
- Department of the Interior$5.38MDec 19, 2024Procurement Instrument Identifier (PIID)140R1020C0016Power and Communication Line and Related Structures Construction237130Construction Of Epg Facilities - Other, Including TransmissionY1MZContract awardUSAspending ↗
ROZA SWITCHYARD MODERNIZATION PROJECT
- Department of the Interior$287,721Dec 5, 2024Procurement Instrument Identifier (PIID)140R1023C0010Power and Communication Line and Related Structures Construction237130Repair Or Alteration Of Epg Facilities - Other, Including TransmissionZ2MZContract awardUSAspending ↗
BLACK CANYON POWERPLANT CABLE SEPARATION
- Department of the Interior$9.82MNov 20, 2024Procurement Instrument Identifier (PIID)140R3024C0008Power and Communication Line and Related Structures Construction237130Repair Or Alteration Of Epg Facilities - HydroZ2MDContract awardUSAspending ↗
HOOVER DAM POWERPLANT STATION SERVICE REPLACEMENT BOULDER CANYON PROJECT, ARIZONA, NEVADA
For research only. This is not legal advice, a past-performance review, or a recommendation to team or bid. Check USAspending and SAM.gov.