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New Construction & Trades Companies in Suffolk County, New York

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

Reach new construction & trades companies in Suffolk County

222 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 Suffolk County by industry in your dashboard.

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Most recent filings

Sergeant Management Contracting INC.

Corporation · Medford · July 10, 2026

Oti Carpentry Corp.

Corporation · Southampton · July 10, 2026

Cml Construction Services LLC

LLC · Smithtown · July 10, 2026

Mal Handyman LLC

LLC · New York · July 12, 2026

Jpl Carpentry Incorporated

Corporation · Dix Hills · July 14, 2026

Home Solutions Handyman Services INC.

Corporation · Huntington Station · July 14, 2026

Triple D Contracting Corp.

Corporation · Oakdale · July 14, 2026