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New Construction & Trades Companies in Washington County, Pennsylvania

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

Reach new construction & trades companies in Washington County

14 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 Washington County by industry in your dashboard.

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Most recent filings

Truax Brothers Construction LLC

LLC · Brownsville · July 14, 2026

Guyach Construction LLC

LLC · Fredericktown · July 16, 2026

Crownhaven Construction, LLC

LLC · Mc Donald · July 20, 2026

Bandit Concrete Lifting LLC

LLC · Finleyville · July 21, 2026

Nates Carpentry LLC

LLC · Monongahela · August 24, 2026

Romano Contracting LLC

LLC · Finleyville · August 25, 2026

Mike Mcadams Masonry LLC

LLC · West Finley · September 4, 2026