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New Construction & Trades Companies in Connecticut

1,786 registered statewide in the last 90 days · updated October 8, 2026

Reach new construction & trades companies across Connecticut

1,786 new construction & trades companies registered statewide in the last 90 days. Start a free trial to see them all — names, addresses, and owners — filterable by county and industry.

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Most recent filings

Burlington Library Solar LLC

LLC · Enfield · July 10, 2026

Napolitano Roofing Ny LLC

LLC · Rochester · July 10, 2026

Keese Mill INC

Business · Amenia · July 10, 2026

Rj�S Landscaping L.L.C.

LLC · New London · July 10, 2026

New Connection Builders LLC

LLC · Bridgeport · July 10, 2026

J&M Remodeling LLC

LLC · Hartford · July 10, 2026

Bauer Welding & Boiler Repair INC

Business · July 10, 2026