Every new Connecticut business filing, every dayNew Construction Businesses in New Haven, CT
9 construction businesses recently registered in New Haven, Connecticut.
Updated September 27, 2026 · Most recent business filing Aug 14, 2026

Every new Connecticut filing, every day
See how it worksAbout Construction Businesses in New Haven
This page lists new construction businesses registered in New Haven, Connecticut. We currently track 9, sourced directly from the Connecticut Division of Corporations and refreshed daily as new construction companies file.
Recent additions include AM Group, GR Solutions, and JTM Construction. The most recent construction business filing was on Aug 14, 2026.
Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to construction businesses in New Haven, this is one of the freshest prospect lists in the market.
All Filings
AM Group
Aug 14, 2026AM Group LLC is a Connecticut-based construction company specializing in building framing (steel and wood) and other construction services. Their website states they have over two decades of experience shaping Connecticut's skyline. Contact email and phone are provided on the site.
GR Solutions
Aug 13, 2026GR Solutions is a full-service construction company offering home design, general contracting, and consulting services, as stated on its website. The business is based in New Haven, Connecticut, according to the LLC filing, though the website's contact phone has a Florida area code. The company appears to be a small, owner-operated firm, with Edward Garcia listed as the principal.
JTM Construction
May 11, 2026JTM Contracting LLC, operating as JTMConstructionCT, is a construction company based in Guilford, Connecticut, serving the New Haven area. The website offers affordable housing and general contracting services, emphasizing timely project completion. The business is owned by Joshua McCormack, whose address in Wallingford, CT matches the filing's principal address.
MI Construction Services
Apr 23, 2026M&I Construction Services LLC is a construction company based in New Haven, Connecticut, as indicated by the filing's principal address at 146 Butler St.
J.E. Enterprise
Mar 31, 2026This is a construction company based in New Haven, Connecticut, offering tile, carpentry, decking, siding, flooring, and trim services.
Cruz Construction
Mar 25, 2026This is a construction company operating under the name Cruz3, offering services in commercial, multi-family, and healthcare construction. The business is certified as an MBE (Minority Business Enterprise) and is based in Tinley Park, Illinois, as indicated by the address on its website. The LLC filing lists Enyel Josue Chavarria Cruz as the principal, matching the 'Cruz' name on the site, though the filing's address is in New Haven, Connecticut.
WM Construction
Feb 10, 2026WM Construction LLC is a residential construction company offering remodeling, kitchen, bathroom, and interior/exterior services. The filing address is in New Haven, CT, but the candidate sites do not confirm a Connecticut presence.
JDN Construction
May 29, 2025JDN Construction LLC is a residential construction company based in New Haven, Connecticut, offering framing, structural builds, and interior/exterior painting services. The website emphasizes trust and quality, with a contact form and local phone numbers. The business is owned by Luis Naranjo Chinche, as listed in the LLC filing.
Merida Construction
Feb 14, 2025MERIDA CONSTRUCTION LLC is a construction business registered in New Haven, Connecticut, with principal Roberto Merida Garcia.
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