Groundwater Banking Joint Powers Authority
5 public works projects registered with the California Department of Industrial Relations, 2022–2026 · Bakersfield, Kern County. Reported contract value: $10,876,303.
Projects by year
| Year | Projects | Reported contract value |
|---|---|---|
| 2026 | 2 | $4,207,080 |
| 2025 | 1 | $5,622,221 |
| 2024 | 1 | $1,047,002 |
| 2022 | 1 | — |
DIR has published contract amounts since July 2024; earlier years count projects only.
Types of work
- Concrete & masonry · 2
- Water · 1
- Buildings & facilities · 1
- Storm drain & flood control · 1
Inferred by Atriam from each project's name and description, not reported by the agency.
Contractors it awards most
| Prime contractor | Projects | Reported contract value |
|---|---|---|
| ZIM INDUSTRIES, INC. DBA BAKERSFIELD WEL | 1 | $5,622,221 |
| SIERRA CONSTRUCTION & EXCAVATION INC | 1 | $3,554,810 |
| R L H FIRE PROTECTION INC | 1 | $652,270 |
Latest projects
| Date | Project | Prime contractor | Contract amount |
|---|---|---|---|
| Sep 14, 2026 | Stockdale North - Pipe and structuresConcrete & masonry | R L H FIRE PROTECTION INC | $652,270 |
| Jun 16, 2026 | Rosedale 1 Channel Improvements ProjectConcrete & masonry | SIERRA CONSTRUCTION & EXCAVATION INC | $3,554,810 |
| May 15, 2025 | Well Drilling and Equipping ProjectWater | ZIM INDUSTRIES, INC. DBA BAKERSFIELD WEL | $5,622,221 |
| Dec 11, 2024 | Stockdale North Recharge Basin FacilityStorm drain & flood control | — | $1,047,002 |
| May 2, 2022 | Kern Fan ProjectBuildings & facilities | — | — |
Source: California Department of Industrial Relations public works project registrations (PWC-100), updated daily by Atriam.