Projects and Closures Find detailed information and maps about ongoing and upcoming projects as well as traffic restrictions on the county's roads and bridges.
Bids and Proposals View Public Works' open solicitations, and learn more about how to register as a supplier and submit a bid or proposal.
Roads Learn how Public Works maintains the county's roads, and find the answers to frequently asked questions about roads.
Bridges and Tunnels Learn how Public Works maintains the county-owned bridges, and find the answers to frequently asked questions about bridges.
Road and Bridge Permits Find out when a county road or bridge permit is required and how to apply for one.
Adopt-a-Roadway Program Learn about the county's Adopt-a-Roadway program, which provides organizations, corporations, groups, and individuals the opportunity to help keep county roadways trash-free.
COURTESY RELEASE: Roberto Clemente Bridge to Close Tomorrow Morning Published on March 13, 2026 The Department of Public Works announced today that it has granted a permit to P3R to close the Roberto Clemente (Sixth Street) Bridge in Pittsburgh for the Pittsburgh Parade Day Dash. The closure will be from 7 a.m. to 10 a.m. on Saturday, March 14. Tagged as: , Announcements, County News, Courtesy News Release, Media Releases, Public Notices, Public Works
REMINDER: Chamberlain Rd in Jefferson Hills to Close Starting Tomorrow Published on March 09, 2026 The Department of Public Works announced that Chamberlain Road in Jefferson Hills will close between Gill Hall Road and Shenandoah Drive starting at 7 a.m. on Tuesday, March 10, 2026. The closure, which is expected to end in June, is required to replace a culvert named Beams Run Bridge No. 1. Tagged as: , Announcements, County News, Media Releases, Public Notices, Public Works