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New Construction & Trades Companies in New London County, Connecticut

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

Reach new construction & trades companies in New London County

81 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 New London County by industry in your dashboard.

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Most recent filings

Rj�S Landscaping L.L.C.

LLC · New London · July 10, 2026

C&G Painting And Installation LLC

LLC · Taftville · July 11, 2026

Cc Coastal Builders LLC

LLC · Stonington · July 13, 2026

Corrigan Equipment Dealers LLC

LLC · Old Lyme · July 13, 2026

Cultivation Custom Concrete LLC

LLC · North Stonington · July 13, 2026

Hh&M Contracting Service L.L.C.

LLC · Jewett City · July 14, 2026

A And S Affordable Painting And Powerwashing LLC

LLC · Norwich · July 14, 2026