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New Construction & Trades Companies in Westchester County, New York

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

Reach new construction & trades companies in Westchester County

139 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 Westchester County by industry in your dashboard.

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Most recent filings

C&T Brothers Hvac LLC

LLC · Cortlandt Manor · July 10, 2026

Angelina Construction Corp.

Corporation · Mahopac · July 10, 2026

K & J Construction I LLC

LLC · Ossining · July 13, 2026

Community 1 Paving Corp.

Corporation · Mt Vernon · July 13, 2026

Ovidio'S Landscaping LLC

LLC · Mount Kisco · July 14, 2026

Mz Fresh Start Construction, Corp.

Corporation · Sleepy Hollow · July 15, 2026

Empire Electric Solutions, Corp.

Corporation · Portchester · July 15, 2026