Get alerts
Home › States › California › Trades › Concrete & flatwork

Concrete & flatwork bids in California (8 open)

Open concrete & flatwork and related public construction bids in California. Data as of Fri Nov 6, 2026. Always confirm on the official notice.

Safety & signals 3 Flatwork & trails 3 Bridges & drainage 2
Filter these on the bid board →Get alerts (early access) All states →
DueProjectCountyWork typeBond / prequal / pre-bid
4d
Tue Nov 10, 2026
01-0M8504: HMA-A, cold plane AC, concrete barrier, and electrical.
Caltrans
Del NorteSafety & signals
4d
Tue Nov 10, 2026
08-1L8204: Reinforced concrete pipe trenchless installation method.
Caltrans
RiversideFlatwork & trails
4d
Tue Nov 10, 2026
RMDJOC6790 - RMDJOC6790 Parkway Concrete Maintenance, Maintenance District 2
Los Angeles County Public Works
Los AngelesFlatwork & trails
11d
Tue Nov 17, 2026
10-1H0204: Curb ramp, CRCP, JPCP, HMA, electrical, erosion control, and planting.
Caltrans
MercedFlatwork & trails
13d
Thu Nov 19, 2026
11-430884: Cold plane, RHMA-G, SAMI, drainage, curb ramps, and electrical.
Caltrans
San DiegoBridges & drainage
26d
Wed Dec 2, 2026
08-1K8604: RHMA, modifying signal and lighting systems and minor concrete.
Caltrans
San BernardinoSafety & signals
32d
Tue Dec 8, 2026
01-0L3804: Rdwy excavation, place HMA and HFST, install APC and concrete barrier.
Caltrans
MendocinoSafety & signals
40d
Wed Dec 16, 2026
04-2Y3014: Const SW,curb ramps,Pvmt,install & Mod Elect systems,drainage systems.
Caltrans
AlamedaBridges & drainage