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New Construction & Trades Companies in Hartford County, Connecticut

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

Reach new construction & trades companies in Hartford County

387 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 Hartford County by industry in your dashboard.

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Most recent filings

Mannarino Roofing LLC

LLC · Manchester · May 13, 2026

Rsolutions LLC

LLC · Rocky Hill · May 13, 2026

Gvn Development Group, INC.

Business · Glastonbury · May 13, 2026

Falcon Ridge Group LLC

LLC · Windsor · May 13, 2026

Primetime Plumbing LLC

LLC · Hartford · May 13, 2026

Shkembi Construction LLC

LLC · Southington · May 13, 2026

Picone Painting And Epoxy LLC

LLC · Glastonbury · May 14, 2026