Eastern Contra Costa Transit Authority
140 public works projects registered with the California Department of Industrial Relations, 2015–2026 · Antioch, Contra Costa County. Reported contract value: $362,562.
Projects by year
| Year | Projects | Reported contract value |
|---|---|---|
| 2026 | 7 | $307,858 |
| 2025 | 5 | $40,995 |
| 2024 | 5 | $11,915 |
| 2023 | 6 | — |
| 2022 | 10 | — |
| 2021 | 7 | — |
| 2020 | 6 | — |
| 2019 | 4 | — |
| 2018 | 11 | — |
| 2017 | 20 | — |
| 2016 | 31 | — |
| 2015 | 25 | — |
DIR has published contract amounts since July 2024; earlier years count projects only.
Types of work
- Other · 49
- Sewer & wastewater · 40
- Electrical, low voltage & AV · 19
- Painting & flooring · 6
- HVAC & mechanical · 5
- Paving & streets · 4
- Buildings & facilities · 4
- Parks, landscape & fields · 3
- Fire & life safety · 3
- Solar, EV & energy · 2
- Demolition & site work · 2
- Water · 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 |
|---|---|---|
| BELSHIRE ENVIRONMENTAL SERVICES INC | 9 | $52,651 |
| J R SHARP CONSTRUCTION INC | 1 | $164,453 |
Latest projects
| Date | Project | Prime contractor | Contract amount |
|---|---|---|---|
| Sep 21, 2026 | Sump PumpSewer & wastewater | BELSHIRE ENVIRONMENTAL SERVICES INC | $6,475 |
| Jun 4, 2026 | Sump pumpSewer & wastewater | BELSHIRE ENVIRONMENTAL SERVICES INC | $6,475 |
| Mar 13, 2026 | Emergency Repair of Bus WashConcrete & masonry | — | $78,000 |
| Mar 5, 2026 | Sump PumpSewer & wastewater | BELSHIRE ENVIRONMENTAL SERVICES INC | $6,454 |
| Feb 25, 2026 | Charging Station Removal/ReplacementElectrical, low voltage & AV | J R SHARP CONSTRUCTION INC | $164,453 |
| Feb 17, 2026 | Emergency Bus Wash Repair, Second LeakWater | — | $14,000 |
| Feb 12, 2026 | Emergency Bus Wash Leak RepairDemolition & site work | — | $32,000 |
| Dec 2, 2025 | Sump pumpSewer & wastewater | BELSHIRE ENVIRONMENTAL SERVICES INC | $6,395 |
| Nov 19, 2025 | Dryout and exploratory demoPlumbing & restrooms | — | $15,500 |
| Sep 9, 2025 | Sump pumpSewer & wastewater | BELSHIRE ENVIRONMENTAL SERVICES INC | $6,395 |
| May 30, 2025 | Sump pumpSewer & wastewater | BELSHIRE ENVIRONMENTAL SERVICES INC | $6,395 |
| Mar 3, 2025 | Sump pump cleaningSewer & wastewater | BELSHIRE ENVIRONMENTAL SERVICES INC | $6,311 |
| Dec 3, 2024 | Sump pumpSewer & wastewater | — | $5,958 |
| Sep 11, 2024 | Sump PumpSewer & wastewater | BELSHIRE ENVIRONMENTAL SERVICES INC | $5,958 |
| May 30, 2024 | Sump pumpSewer & wastewater | — | — |
| Mar 18, 2024 | Sump Pump CleaningSewer & wastewater | — | — |
| Feb 18, 2024 | Bus Wash RepairOther | — | — |
| Dec 18, 2023 | Fuel Island RepairOther | — | — |
| Dec 17, 2023 | Fuel Island RepairOther | — | — |
| Nov 21, 2023 | Sump pumpSewer & wastewater | — | — |
| Sep 21, 2023 | Sump pumpSewer & wastewater | — | — |
| Jun 22, 2023 | Sump PumpSewer & wastewater | — | — |
| Mar 22, 2023 | Sump PumpSewer & wastewater | — | — |
| Dec 20, 2022 | Sump PumpSewer & wastewater | — | — |
| Sep 19, 2022 | Sump pumpSewer & wastewater | — | — |
Source: California Department of Industrial Relations public works project registrations (PWC-100), updated daily by Atriam.