Pennsylvania › Allegheny County › Construction & Trades

New Construction & Trades Companies in Allegheny County, Pennsylvania

128 registered in the last 90 days · updated October 8, 2026

Reach new construction & trades companies in Allegheny County

128 new construction & trades companies registered here in the last 90 days. Start a free trial to see them all — names, addresses, and owners — and filter Allegheny County by industry in your dashboard.

No charge during your trial. Already have an account?

Most recent filings

J Fab And Welding LLC

LLC · Pittsburgh · July 10, 2026

Supreme Finish Construction LLC

LLC · Pittsburgh · July 11, 2026

Maria Construction LLC

LLC · Mckeesport · July 11, 2026

Primu Construction LLC

LLC · Carnegie · July 12, 2026

Rootline Tree And Excavating Services Limited

Partnership · Pittsburgh · July 12, 2026

Moore Precision Painting LLC

LLC · Pittsburgh · July 13, 2026

Keystone Handyman And Contracting LLC

LLC · Pittsburgh · July 13, 2026