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New Construction & Trades Companies in Delaware

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

Reach new construction & trades companies across Delaware

179 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

Jmcs Flooring LLC

Business · Dover · July 10, 2026

Armstrong Property Services

Business · Bethany Beach · July 10, 2026

J&A Electrical Services LLC

Business · Milton · July 11, 2026

Marcus Rumke

Business · Delmar · July 12, 2026

Berkeley-Mountaineer Glass & Door, Ltd

Business · Selbyville · July 13, 2026

A&D Welding, INC.

Business · Bear · July 13, 2026

D & D Remodeling LLC

Business · Dover · July 13, 2026