General Contractors contractors licensed in Connecticut
Every active Connecticut license that lists general contractors work, sorted by name.
- Northeast Remsco Construction INC
Active Insurance not published by state
- Northeast Surface Solutions LLC
Active Insurance not published by state
- Northeast Towers INC
Active Insurance not published by state
- Northeast Water Maintenance & Service INC
Active Insurance not published by state
- Northern Building Group LLC
Active Insurance not published by state
- Northern Construction Service LLC
Active Insurance not published by state
- Northern Limits Home Improvements LLC
Active Insurance not published by state
- Northland Construction LLC
Active Insurance not published by state
- Northstar Building LLC
Active Insurance not published by state
- Northwest Homes LLC
Active Insurance not published by state
- Northwoods Builders
Active Insurance not published by state
- Norwalk Marine Contractors INC
Active Insurance not published by state
- Nosal Builders INC
Active Insurance not published by state
- Nosal Builders INC
Active Insurance not published by state
- Nosal Industries INC
Active Insurance not published by state
- Notias Construction INC
Active Insurance not published by state
- Noto Bros Construction LLC
Active Insurance not published by state
- Nottingham Building Group LLC
Active Insurance not published by state
- Nova Construction Management LLC
Active Insurance not published by state
- Nova Construction Millwork INC
Active Insurance not published by state
- Nova Developers LLC
Active Insurance not published by state
- Nova Development LLC
Active Insurance not published by state
- Nova Hotel Renovation & Construction LLC
Active Insurance not published by state
- Novel Iron Works INC
Active Insurance not published by state
- Novum Structures LLC
Active Insurance not published by state
- Npsg Built LLC
Active Insurance not published by state
- Nr Contracting LLC
Active Insurance not published by state
- Nsj Construction INC
Active Insurance not published by state
- Nuconn Dismantling LLC
Active Insurance not published by state
- Nucor Construction Corp
Active Insurance not published by state
- Nunes Connecticut INC
Active Insurance not published by state
- Nunes Painting Services LLC
Active Insurance not published by state
- Nurzia Construction Corporation
Active Insurance not published by state
- Nut Plains Holding LLC
Active Insurance not published by state
- Nutmeg Builders LLC
Active Insurance not published by state
- Nutmeg Building & Remodeling LLC
Active Insurance not published by state
- Nutmeg Companies INC (the)
Active Insurance not published by state
- Nutmeg Homes LLC
Active Insurance not published by state
- Nuttall Renovations LLC
Active Insurance not published by state
- Nutts Construction LLC
Active Insurance not published by state
- Nuva Brothers Development LLC
Active Insurance not published by state
- Ny Conn Corporation (the)
Active Insurance not published by state
- O & G Industries INC
Active Insurance not published by state
- O K Construction & Contracting LLC
Active Insurance not published by state
- O R & L Construction Corp
Active Insurance not published by state
- O W I Contractors LLC
Active Insurance not published by state
- O'byrne Construction LLC
Active Insurance not published by state
- O'connor Corporation of Connecticut
Active Insurance not published by state
- Oakengate Road Construction LLC
Active Insurance not published by state
- Oakman Enterprises, Inc.
Active Insurance not published by state
- Obayashi Corporation
Active Insurance not published by state
- Ocean Steel & Construction Ltd
Active Insurance not published by state
- Ocs Builders Group LLC
Active Insurance not published by state
- Odyssia Global Communications INC
Active Insurance not published by state
- Offshore Construction INC
Active Insurance not published by state
- Og Investments LLC
Active Insurance not published by state
- Old Colchester Road LLC
Active Insurance not published by state
- Old Colony Construction LLC
Active Insurance not published by state
- Old Mill Builders LLC
Active Insurance not published by state
- Old New England Construction INC
Active Insurance not published by state
- Old New House Consulting LLC
Active Insurance not published by state
- Oldstone Properties LLC
Active Insurance not published by state
- Oliva Landscaping
Active Insurance not published by state
- Oliver Wilson Construction
Active Insurance not published by state
- Olsen Built Homes LLC
Active Insurance not published by state
- Olsen Construction Services LLC
Active Insurance not published by state
- Olsen Construction Services LLC
Active Insurance not published by state
- Olson Holdings LLC
Active Insurance not published by state
- Oly Mattera Contracting CO INC
Active Insurance not published by state
- Olympic Construction
Active Insurance not published by state
- Olympus Construction
Active Insurance not published by state
- Omar Concrete LLC
Active Insurance not published by state
- Omega Development LLC
Active Insurance not published by state
- Omni Construction
Active Insurance not published by state
- On the Level Construction and Design LLC
Active Insurance not published by state
- On-Center Construction LLC
Active Insurance not published by state
- Onager Corporation
Active Insurance not published by state
- One Development & Construction
Active Insurance not published by state
- One Stop Mart LLC
Active Insurance not published by state
- One36 Development LLC
Active Insurance not published by state
- Oneil Construction
Active Insurance not published by state
- Onekey LLC
Active Insurance not published by state
- Onofrio's Total Construction LLC
Active Insurance not published by state
- Onyx Building & Remodeling LLC
Active Insurance not published by state
- Opal Energy Group LLC
Active Insurance not published by state
- Open House Contractors LLC
Active Insurance not published by state
- Opterra Energy Services, LLC
Active Insurance not published by state
- Optimum Energy CO Wa LLC
Active Insurance not published by state
- Optimus Construction & Development INC
Active Insurance not published by state
- Orange Homes LLC
Active Insurance not published by state
- Orchard Heights Developers LLC
Active Insurance not published by state
- Orellz LLC
Active Insurance not published by state
- Original Contracting LLC
Active Insurance not published by state
- Orlando Annulli and Sons INC
Active Insurance not published by state
- Orn Management Corporation
Active Insurance not published by state
- Oronoque Hills LLC
Active Insurance not published by state
- Orr Constructions and Basements Systems LLC
Active Insurance not published by state
- Orula LLC
Active Insurance not published by state
- Osak Contracting LLC
Active Insurance not published by state
- Oscar Chapman
Active Insurance not published by state
Last checked against state records on Oct 7, 2026. How we get this data.