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New Professional Services Companies in Allegheny County, Pennsylvania

186 registered in the last 90 days · updated August 11, 2026

Reach new professional services companies in Allegheny County

186 new professional services 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.

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Most recent filings

Alg Management Group LLC

LLC · Pittsburgh · May 13, 2026

Acquaint Consultants LLC

LLC · Pittsburgh · May 13, 2026

Right Solutions Group LLC

LLC · West Mifflin · May 13, 2026

Guerrilla Consulting LLC

LLC · Elizabeth · May 13, 2026

J&G Brothers Solutions LLC

LLC · Pittsburgh · May 13, 2026

St Jean Cargo Services LLC

LLC · Mckeesport · May 13, 2026

Back In Business Home Solutions LLC

LLC · Turtle Creek · May 14, 2026