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: Meridian Road in Richland to Close on Saturday Published on August 01, 2025 The Department of Public Works announced today that it has granted a permit to St. Barnabas Charities to close Meridian Road from Bakerstown Road to Gibsonia Road (Route 910) in Richland for the Free Care 5K. The closure will occur from 8:30 a.m. to 10 a.m. on Saturday, August 2, 2025. Tagged as: , Announcements, County News, Courtesy News Release, Media Releases, Public Notices, Public Works
Roberto Clemente Bridge to Close August 4-8 and August 11-15 Published on July 31, 2025 The Department of Public Works announced today that the Roberto Clemente (Sixth Street) Bridge in Pittsburgh will close from 6 a.m. on Monday, August 4 to 3 p.m. on Friday, August 8 and from 6 a.m. on Monday, August 11 to 3 p.m. on Friday, August 15. The closures are required for crews to safely conduct routine inspection activities. Tagged as: , Announcements, County News, Media Releases, Public Notices, Public Works