Marsh Creek Bridge replacement work means one-way traffic control through April 2024
CLAYTON, CA (Aug. 1, 2023) — The Contra Costa County Public Works Department will install
road repair
Chip Seal Work Scheduled for Roads in Unincorporated Clayton, Brentwood, San Ramon
Contra Costa County, CA (July 11, 2023) – The Contra Costa County Public Works Department
Highway 4 closed in both directions Friday night and Saturday morning
CONTRA COSTA COUNTY, CA (June 16, 2023) — Overnight construction along the Highway 4 freeway
Paving Work on Morgan Territory Road to cause long delays between Clayton and Livermore
CLAYTON, CA (June 9, 2023) — The Contra Costa County Public Works Department will perform
Big Treat Blvd. construction project underway in Concord
CONCORD, CA (June 2, 2023) — Construction of the Treat Boulevard Pavement Rehabilitation Project (Phase
Yes, there are more potholes – but Concord is filling them
CONCORD, CA (April 21, 2023) — “What’s the deal with all of the new potholes?”
Traffic Advisory: Night closures of Highway 4/I-680 Connector Ramps this week
CONTRA COSTA COUNTY, CA (Oct. 26, 2021) — A Caltrans and Contra Costa Transportation Authority
Four-month construction on Kirker Pass Road to begin Monday
CONTRA COSTA COUNTY, CA (Sept. 22, 2021) – Contra Costa County Public Works begins construction
Contra Costa Public Works plans street upgrade in unincorporated Concord
CONCORD, CA (Sept. 8, 2021) – Contra Costa County Public Works will be applying asphalt
Your input needed on Pine Hollow Rd./Alberta Way improvements
CONCORD, CA — The City of Concord needs your input to shape the future of