Home Improvement contractors licensed in Connecticut
Every active Connecticut license that lists home improvement work, sorted by name.
- Old Mill Builders LLC
Active Insurance not published by state
- Old Mystic Painting Company LLC
Active Insurance not published by state
- Old New England Enterprise LLC
Active Insurance not published by state
- Old New House Consulting LLC
Active Insurance not published by state
- Old Oak Landscaping Solutions LLC
Active Insurance not published by state
- Old Saybrook Overhead Doors INC
Active Insurance not published by state
- Old School Carpentry
Active Insurance not published by state
- Old School Contracting LLC
Active Insurance not published by state
- Old School Craftsman LLC
Active Insurance not published by state
- Old Time Carpentry LLC
Active Insurance not published by state
- Old Town Barns
Active Insurance not published by state
- Old Town Landscaping LLC
Active Insurance not published by state
- Old World Construction LLC
Active Insurance not published by state
- Old World Craftsmen of Ny LLC
Active Insurance not published by state
- Old Yankee Painting LLC
Active Insurance not published by state
- Olde English Drywall LLC
Active Insurance not published by state
- Olde Hadleigh Hearth & Home Center
Active Insurance not published by state
- Olde New England Building & Salvage
Active Insurance not published by state
- Olde Tyme Service LLC
Active Insurance not published by state
- Oldegg Innovations LLC
Active Insurance not published by state
- Olds to New Solutions LLC
Active Insurance not published by state
- Oldstone Properties LLC
Active Insurance not published by state
- Oleg Zgurskyy
Active Insurance not published by state
- Oleh Construction
Active Insurance not published by state
- Oleksak Home Services LLC
Active Insurance not published by state
- Oleksandr Zimokha
Active Insurance not published by state
- Oles Enterprises LLC
Active Insurance not published by state
- Olifant Woodworking
Active Insurance not published by state
- Olima Construction Corp
Active Insurance not published by state
- Oliva Construction LLC
Active Insurance not published by state
- Oliva Landscaping
Active Insurance not published by state
- Oliva Pool LLC
Active Insurance not published by state
- Oliva's Painting & Services LLC
Active Insurance not published by state
- Olivares Improvement Contractor LLC
Active Insurance not published by state
- Olivares Roofing & Home Improvement LLC
Active Insurance not published by state
- Olivas Lawn & Tree Service LLC
Active Insurance not published by state
- Olive Branch Home Improvement & Construction LLC
Active Insurance not published by state
- Olive Tree Painting LLC
Active Insurance not published by state
- Olive Wood Land Services LLC
Active Insurance not published by state
- Oliveira Brothers Construction LLC
Active Insurance not published by state
- Oliveira Frame LLC
Active Insurance not published by state
- Oliveira LLC
Active Insurance not published by state
- Oliveira's Hardwood Floors, LLC
Active Insurance not published by state
- Oliveiras Siding LLC
Active Insurance not published by state
- Olivel LLC
Active Insurance not published by state
- Oliver Contracting INC
Active Insurance not published by state
- Oliver Design Associates INC
Active Insurance not published by state
- Oliver Nurseries Holdings LLC
Active Insurance not published by state
- Oliver Painting & Construction LLC
Active Insurance not published by state
- Oliver Wilson Construction
Active Insurance not published by state
- Olivieri Contracting INC
Active Insurance not published by state
- Olivieri Design & Construction LLC
Active Insurance not published by state
- Olmans Landscaping LLC
Active Insurance not published by state
- Olmedo Construction LLC
Active Insurance not published by state
- Olmedo's Remodeling & Construction LLC
Active Insurance not published by state
- Olmino Construction and Remodeling LLC
Active Insurance not published by state
- Olmstead Contracting LLC
Active Insurance not published by state
- Ols Construction LLC
Active Insurance not published by state
- Olsen Construction Services LLC
Active Insurance not published by state
- Olsen Renovations
Active Insurance not published by state
- Olson Backman LLC
Active Insurance not published by state
- Olson Carpentry LLC
Active Insurance not published by state
- Olson Construction
Active Insurance not published by state
- Olson Enterprises LLC
Active Insurance not published by state
- Olson Landscape & Excavation LLC
Active Insurance not published by state
- Olson Technology & Ground Work LLC
Active Insurance not published by state
- Oly Mattera Contracting CO INC
Active Insurance not published by state
- Olympic Building & Improvement LLC
Active Insurance not published by state
- Olympic Construction
Active Insurance not published by state
- Olympic Flooring LLC
Active Insurance not published by state
- Olympic Home Improvement & Painting
Active Insurance not published by state
- Olympus Construction LLC
Active Insurance not published by state
- Olympus Home Improvement LLC
Active Insurance not published by state
- Olyn Contracting Company
Active Insurance not published by state
- Om General Construction LLC
Active Insurance not published by state
- Omar Maisonet
Active Insurance not published by state
- Omar Painting and Home Improvement Perfection LLC
Active Insurance not published by state
- Omar Silvano Montoya
Active Insurance not published by state
- Omar Tile Marble Work LLC
Active Insurance not published by state
- Omar Woolcock
Active Insurance not published by state
- Omarlyn Construction LLC
Active Insurance not published by state
- Omax Company LLC
Active Insurance not published by state
- Omc Construction LLC
Active Insurance not published by state
- Omdk Property Solutions
Active Insurance not published by state
- Omega Builders
Active Insurance not published by state
- Omega Contractors LLC
Active Insurance not published by state
- Omega Development LLC
Active Insurance not published by state
- Omega Energy
Active Insurance not published by state
- Omega Painting & Decorating LLC
Active Insurance not published by state
- Omega Quartz and Granite
Active Insurance not published by state
- Omega Rm LLC
Active Insurance not published by state
- Omega Roofing
Active Insurance not published by state
- Omegas Construction LLC
Active Insurance not published by state
- Omeri Masonry LLC
Active Insurance not published by state
- Omni Construction
Active Insurance not published by state
- Omni Mechanical Services LLC
Active Insurance not published by state
- Omr Property Improvements
Active Insurance not published by state
- On Demand Handyman LLC
Active Insurance not published by state
- On Demand Roofing & Siding LLC
Active Insurance not published by state
- On Earth As in Heaven LLC
Active Insurance not published by state
Last checked against state records on Oct 11, 2026 (the state's file hasn't changed since Oct 10, 2026). How we get this data.