Contra Costa County Public Works

Public Works is accepting applications for one (1) Grounds Maintenance Specialist-Irrigation in our Facilities Services division until Thursday, 7/23/26, at 11:59 pm. This position requires the use of a variety of hand tools, equipment, and specialized irrigation devices to ensure the effective operation of irrigation systems and the maintenance of landscaped areas. The successful candidate may also be required to respond to emergency irrigation-related issues and address other public service concerns as needed.

This position also offers an alternative work schedule and the opportunity to work with a supportive team while serving your community. All interested and qualified individuals are encouraged to apply by scanning the QR code, visiting https://bit.ly/44FkQLN, or tapping the link in our bio!



Contra Costa Clean Water Program Contra Costa County Flood Control District Buchanan Field - CCR Byron Airport - C83 Workforce Development Board of Contra Costa County

(Update 7/8/26- Application Deadline Extension) We're hiring! Public Works is accepting applications for multiple Gardener positions until Thursday, 7/9/26, at 11:59 pm and one (1) Grounds Maintenance Specialist - Irrigation position in our Facilities Services/Grounds Maintenance Division until Thursday, 7/23/26, at 11:59 pm.

To learn more about the Gardener position and apply, please visit https://bit.ly/3QNieZ9.

To learn more about the Grounds Maintenance Specialist -Irrigation position and apply, please visit https://bit.ly/44FkQLN.

Want to know why we're rooted in service and powered by community? Find out from our team at: https://youtu.be/02qp---q0yQ?si=s6weOhckGYdgDl7L.



Contra Costa County Flood Control District Contra Costa Clean Water Program Buchanan Field - CCR Byron Airport - C83 Workforce Development Board of Contra Costa County

Public Works, in coordination with East Bay Regional Park District (EBRPD), Orinda Police Department, Moraga Police Department, Oakland Fire Department, and Oakland Public Works announces the closure of Lomas Contadas at Grizzly Peak Boulevard, and Grizzly Peak Boulevard between Skyline Boulevard and Claremont Avenue/Fish Ranch Road from 4:00 a.m. on Saturday, July 4, 2026, through 5:00 a.m. on Sunday, July 5, 2026. This closure is designed to protect public safety and ensure emergency vehicle access in the Very High Fire Hazard Severity Zone during the July 4th holiday.

Every year, the Oakland Hills and surrounding hillside communities face elevated wildfire risk during the Fourth of July holiday. Dry vegetation, Diablo wind conditions, and illegal fireworks activity combine to create conditions that have historically threatened lives, homes, and open space. The 1991 Oakland Hills Firestorm — which destroyed more than 3,000 homes and took 25 lives — began in this same interface zone. This closure reflects the ongoing commitment of regional agencies to take proactive steps before a fire starts.

All fireworks are illegal in the City of Oakland and in the unincorporated areas of Alameda and Contra Costa Counties. Residents are encouraged to enjoy professional, permitted fireworks displays instead. Anyone who observes the sale, possession, or use of illegal fireworks in Contra Costa County may report it anonymously to the fireworks hotline at (833) 885-2021 or the Oakland Police Department Fireworks Tip Line at (510) 777-8814.

For more information, visit the link in our bio.



Caltrans Bay Area-District 4 Contra Costa County Flood Control District Contra Costa Clean Water Program Buchanan Field - CCR Byron Airport - C83 East Bay Regional Park District City of Orinda - Local Government

(Update 6/18/26) This work has been completed ahead of schedule. Thank you for your patience. To report service issues in unincorporated Contra Costa County, visit: https://bit.ly/479e9kM Take care and stay safe!

Public Works crews will install rumble strips on Byron Highway between Byron Hot Springs Road and Bruns Road, Monday, June 15, through Thursday, June 18, 2026, from 9:00 a.m. - 4:00 p.m. Electronic message boards are placed to alert drivers to scheduled work. There will be traffic control throughout the work area, and lane closures will be required during working hours. Drivers should expect delays of 20 -30 minutes. The purpose of the rumble strips is to increase driver awareness and safety when travelling through this commute corridor. Please drive carefully through the work zone and stay safe!



Caltrans Bay Area-District 4 Contra Costa County Flood Control DistrictContra Costa Clean Water ProgramByron Airport - C83 Buchanan Field - CCR City of Brentwood - Local Government