Home Improvement Contractor — page 40 of 66
19,665 businesses with an active “Home Improvement Contractor” credential — administered by the Department of Consumer Protection. State file of October 1, 2026.
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| Place | Business | Record | Credentials | Latest expiration |
|---|---|---|---|---|
| Sandy Hook, CT | MARK SVANDA PAINTING LLC | 05D8552A32 | Home Improvement Contractor | Mar 31, 2027 |
| Torrington, CT | MARK VI INC Expert Rental | 1BEF49D2CB | Home Improvement Contractor | Mar 31, 2027 |
| Southington, CT | MARK'S BUILDING & REMODELING LLC | 2BB6D77A50 | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | MARK'S CARPENTRY LLC | 679E2040AD | Home Improvement Contractor | Mar 31, 2027 |
| Hartford, CT | MARK1 CONSTRUCTION AND DEVELOPMENT LLC | 3064154E22 | Home Improvement Contractor | Mar 31, 2027 |
| Greenwich, CT | MARKO'S PAINTING INC | E4CD2281B3 | Home Improvement Contractor | Mar 31, 2027 |
| E Haven, CT | MARKOWSKI AND SONS DEVELOPERS LLC | E2DFDAD753 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Rocky Hill, CT | MARKS HARDWOOD FLOORING LLC | A9D1E5DBB7 | Home Improvement Contractor | Mar 31, 2027 |
| Stratford, CT | MARKS NORTHEAST TREE SERVICES LLC | 521A5128A6 | Home Improvement Contractor | Mar 31, 2027 |
| New Britain, CT | MARKSTONE LLC | B56B9E1895 | Home Improvement Contractor | Mar 31, 2027 |
| Shelton, CT | MARKUS CONSTRUCTION LLC | 39BE7D3F9D | Home Improvement Contractor | Mar 31, 2027 |
| Amston, CT | MARKWORX KUSTOMZ LLC | AEA74318BC | Home Improvement Contractor | Mar 31, 2027 |
| New London, CT | MARLEY BUILDING & REMODELING LLC | 01E86BD803 | Home Improvement Contractor | Mar 31, 2027 |
| Shelton, CT | MARLIN HOME SERVICES LLC | ACDA95ACF8 | Home Improvement Contractor | Mar 31, 2027 |
| Plantsville, CT | MARLIN ROOFING AND SIDING LLC | 7ACB47A848 | Home Improvement Contractor | Mar 31, 2027 |
| Meriden, CT | MARLON CONSTRUCTION LLC | 9946361F78 | Home Improvement Contractor | Mar 31, 2027 |
| Bridgeport, CT | MARLON REMODELING LLC | 5F49F5FF24 | Home Improvement Contractor | Mar 31, 2027 |
| Bridgeport, CT | MARMADE LLC | 0C52A22783 | Home Improvement Contractor | Mar 31, 2027 |
| Norwalk, CT | MARO CONSTRUCTION LLC | 19B1990517 | Home Improvement Contractor | Mar 31, 2027 |
| Milford, CT | MAROON CONSTRUCTION LLC | 9A96A8A8D1 | Home Improvement Contractor | Mar 31, 2027 |
| Fairfield, CT | MARQUEE POOLS AND SERVICE INC | CA40CAB3A9 | Home Improvement Contractor | Mar 31, 2027 |
| Bridgeport, CT | MARQUEZ BROTHER'S ROOFING LLC | F4D724033F | Home Improvement Contractor | Mar 31, 2027 |
| Bridgeport, CT | MARQUEZ HOME IMPROVEMENT LLC | 088A52020F | Home Improvement Contractor | Mar 31, 2027 |
| Stratford, CT | MARQUEZ PAINTING LLC | 75B95D93E4 | Home Improvement Contractor | Mar 31, 2027 |
| Stratford, CT | MARQUEZ ROOFING LLC | 3532B93097 | Home Improvement Contractor | Mar 31, 2027 |
| Middlefield, CT | MARQUIS BATH REMODELING LLC | CD3DD4992A | Home Improvement Contractor | Mar 31, 2027 |
| Willington, CT | MARQUIS BUILDERS LLC | 695245B83B | Home Improvement Contractor | Mar 31, 2027 |
| Trumbull, CT | MARQUIS INTERIOR RENOVATIONS LLC | C39700B3BF | Home Improvement Contractor | Mar 31, 2027 |
| Trumbull, CT | MARQUIS PAINTING LLC | FE3C5F717C | Home Improvement Contractor | Mar 31, 2027 |
| Greenwich, CT | MARRANO GLASS & MIRRORS LLC | DE2AD4C352 | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | MARROQUIN CONSTRUCTION LLC | 2F38391AA1 | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | MARROQUIN'S STONE WALLS LLC | 6C1BA1AF92 | Home Improvement Contractor | Mar 31, 2027 |
| Monroe, CT | MARRS HOME IMPROVEMENT LLC | D1778F50C1 | Home Improvement Contractor | Mar 31, 2027 |
| Branford, CT | MARSHVIEW CONSTRUCTION LLC | 75874FA59A | Home Improvement Contractor | Mar 31, 2027 |
| Bristol, CT | MARTEL HOME IMPROVEMENTS LLC | 349324AE45 | Home Improvement Contractor | Mar 31, 2027 |
| Oxford, CT | MARTELL ENVIRONMENTAL LLC | 7A63201401 | Home Improvement Contractor | Mar 31, 2027 |
| Wethersfield, CT | MARTELLE BUILDERS INC | 20B13F78A4 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Goshen, CT | MARTI EXCAVATING LLC | 52B9EBA9A0 | Home Improvement Contractor | Mar 31, 2027 |
| Middlebury, CT | MARTIN BAROLLI CONSTRUCTION LLC | 5729B008CF | Home Improvement Contractor | Mar 31, 2027 |
| Bristol, CT | MARTIN BROTHERS CONSTRUCTION SERVICES LLC | 8DF1FD73CC | Home Improvement Contractor | Mar 31, 2027 |
| Plainville, CT | MARTIN CABINET INC | BBE61390A0 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Bristol, CT | MARTIN LANDSCAPING & HORTICULTURAL SRVCS LLC | 72BF692935 | Home Improvement Contractor | Mar 31, 2027 |
| Bristol, CT | MARTIN LAVIERO CONTRACTOR INC | A62C54272E | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | MARTIN MAINTENANCE LLC | E8B25EA231 | Major Contractor + 1 more | Jun 30, 2027 |
| Branford, CT | MARTIN MCDONALD CARPENTRY SERVICES LLC | 37BC7FB280 | Home Improvement Contractor | Mar 31, 2027 |
| New Haven, CT | MARTIN MEZO PEREZ LLC | AFC08ED1EC | Home Improvement Contractor | Mar 31, 2027 |
| Hampton, CT | MARTIN PROPERTY MAINTENANCE LLC | E959A9E3F2 | Home Improvement Contractor | Mar 31, 2027 |
| Killingworth, CT | MARTIN ROOFING & REMODELING LLC | 76CF0F13EB | Home Improvement Contractor | Mar 31, 2027 |
| Woodbury, CT | MARTIN SIDING LLC | 5FB61E6931 | Home Improvement Contractor | Mar 31, 2027 |
| Southbury, CT | MARTIN STONE WORKS LLC | F0CA00BB3A | Home Improvement Contractor | Mar 31, 2027 |
| Southbury, CT | MARTIN'S ALUMINUM PRODUCTS LLC | CB92D2C749 | Home Improvement Contractor | Mar 31, 2027 |
| Trumbull, CT | MARTIN'S HOME PAINTING LLC | 02A86ED044 | Home Improvement Contractor | Mar 31, 2027 |
| Waterbury, CT | MARTIN'S LANDSCAPING, INC. | 938918353C | Pesticide Application Business Registration + 2 more | Aug 31, 2027 |
| Trumbull, CT | MARTINC LLC | 27AFB74FAA | Home Improvement Contractor | Mar 31, 2027 |
| Torrington, CT | MARTINELLI CARPENTRY AND WOOD WORKING LLC | 6C10414D8A | Home Improvement Contractor | Mar 31, 2027 |
| Brewster, NY | MARTINEZ CARPENTRY AND PAINTING LLC | 2D83B02B32 | Home Improvement Contractor | Mar 31, 2027 |
| New Haven, CT | MARTINEZ CARPET FLOORING & HOME IMPROVEMENT LLC | C118520D03 | Home Improvement Contractor | Mar 31, 2027 |
| Shelton, CT | MARTINEZ HANDY WORKS LLC | 602DE38D1D | Home Improvement Contractor | Mar 31, 2027 |
| Goshen, CT | MARTINEZ MASONRY AND MORE LLC | 874E60DC2A | Home Improvement Contractor | Mar 31, 2027 |
| Clinton, CT | MARTINEZ PAINTING COMPANY LLC | AF56F0BE01 | Home Improvement Contractor | Mar 31, 2027 |
| Albany, NY | MARTINEZ PROFINISH CONSTRUCTION LLC | 5EB0ED53B0 | Home Improvement Contractor | Mar 31, 2027 |
| Wolcott, CT | MARTINEZ TREE WORK LLC | 0C1BAF2AD6 | Home Improvement Contractor | Mar 31, 2027 |
| Plainville, CT | MARTINO DEVELOPMENT GROUP LLC | 0AC810F6F9 | Home Improvement Contractor | Mar 31, 2027 |
| Waterbury, CT | MARTINO RENOVATIONS LLC | 5BED16E298 | Home Improvement Contractor | Mar 31, 2027 |
| Clinton, CT | MARTINS BUILDING AND REMODELING LLC | 074536E40C | Home Improvement Contractor | Mar 31, 2027 |
| Milford, CT | MARUCCI CONTRACTING SOUTHERN CT SPORT COURT LLC | 7113349D42 | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | MARULLO BROTHERS LLC | 97FA334C2A | Home Improvement Contractor | Mar 31, 2027 |
| Shelton, CT | MARUT HOME IMPROVEMENT LLC | 4D1B5BBF95 | Home Improvement Contractor | Mar 31, 2027 |
| Waterbury, CT | MARVELLA REMODELING LLC | 4ADF641008 | Home Improvement Contractor | Mar 31, 2027 |
| Watertown, CT | MARVELOUS MASONRY LLC | 9C79D713D0 | Home Improvement Contractor | Mar 31, 2027 |
| West Haven, CT | MARVELOUS PAINTING LLC | 9C0ADCA358 | Home Improvement Contractor | Mar 31, 2027 |
| Woodbridge, CT | MARVICT PAINTERS LLC | 02E165AB9A | Home Improvement Contractor | Mar 31, 2027 |
| Ansonia, CT | MARVIN GONZALEZ CONSTRUCTION LLC | 1BB2DA75C4 | Home Improvement Contractor | Mar 31, 2027 |
| Hamden, CT | MARVINI CONSTRUCTION LLC | A816752F6F | Home Improvement Contractor | Mar 31, 2027 |
| Patterson, NY | MARVINS CONSTRUCTION CORP | 6F46CDFD3B | Home Improvement Contractor | Mar 31, 2027 |
| Cheshire, CT | MARX CONTRACTORS LLC | 7C7499135E | Home Improvement Contractor | Mar 31, 2027 |
| New Haven, CT | MARYORI LANDSCAPING LLC | BF911A5101 | Home Improvement Contractor | Mar 31, 2027 |
| Bridgeport, CT | MARZ CONSTRUCTION & RESTORATION LLC | E5DD1838B3 | Home Improvement Contractor | Mar 31, 2027 |
| Norwich, CT | MARZ LLC | 726A22818F | Home Improvement Contractor | Mar 31, 2027 |
| Derby, CT | MAS BUILDERS & WOODWORKING LIMITED LIABILITY COMPANY | A01D10BB4D | Home Improvement Contractor | Mar 31, 2027 |
| New Rochelle, NY | MAS GENERAL CONT & WOODWORK INC M.A.S. General Contracting & Woodwork Inc | D72BBD995C | Home Improvement Contractor | Mar 31, 2027 |
| Brookfield, CT | MASCOLO OVERHEAD DOORS & MAINTENANCE LLC | 37A4273BAF | Home Improvement Contractor | Mar 31, 2027 |
| Killingworth, CT | MASE CONSTRUCTION & CONSULTING LLC | 378520A0B9 | Home Improvement Contractor | Mar 31, 2027 |
| Woodmere, NY | MASK 2 CONTRACTING LLC | D4712950C1 | Home Improvement Contractor | Mar 31, 2027 |
| Milford, CT | MASON BROS BUILDERS LLC | 586CBCE50E | Home Improvement Contractor | Mar 31, 2027 |
| Granby, CT | MASON ENTERPRISES LLC | A4DE81F9AF | Home Improvement Contractor | Mar 31, 2027 |
| Mystic, CT | MASON HORN MASONRY LLC | 40A4C7138D | Home Improvement Contractor | Mar 31, 2027 |
| Salem, CT | MASON'S TOUCH LLC | 592F9B9F81 | Home Improvement Contractor | Mar 31, 2027 |
| Old Saybrook, CT | MASONRY LLC | 41C3AF8CD5 | Home Improvement Contractor | Mar 31, 2027 |
| Lisbon, CT | MASONRY MARVELS LLC | F83C033B75 | Home Improvement Contractor | Mar 31, 2027 |
| Norwalk, CT | MASONRY SOLUTIONS LLC | 93291EB7C9 | Home Improvement Contractor | Mar 31, 2027 |
| Briggeport, CT | MASONRY WORK DESIGNS INC | 00F0A8476D | Home Improvement Contractor | Mar 31, 2027 |
| Patterson, NY | MASONRY WORKS CONSTRUCTION INC | B44C6DA2FF | Home Improvement Contractor | Mar 31, 2027 |
| Meriden, CT | MASSARO MASONRY&CONSTRUCTION SERVICES LLC | 8BF537D16A | Home Improvement Contractor | Mar 31, 2027 |
| Bristol, CT | MASSE BUILDERS LLC | 7EE0EBCF97 | Home Improvement Contractor | Mar 31, 2027 |
| Farmington, CT | MASSE PAINTING LLC | D6D05D73F2 | Home Improvement Contractor | Mar 31, 2027 |
| Longmeadow, MA | MASSIE HOME IMPROVEMENT LLC | B90DA496EA | Home Improvement Contractor | Mar 31, 2027 |
| Oakville, CT | MASSIMO HEATING & COOLING LLC | 4F1E0F9960 | Home Improvement Contractor | Mar 31, 2027 |
| Shelton, CT | MASTAK LLC | 2C47C7E333 | Home Improvement Contractor | Mar 31, 2027 |
| Coral Gables, FL | MASTEC NORTH AMERICA INC | 4844E707B8 | Tv & Radio Dealer + 1 more | Aug 31, 2027 |
| Manchester, CT | MASTER BRICK MASONRY LLC | AC4386800D | Home Improvement Contractor | Mar 31, 2027 |
| Greenwich, CT | MASTER BRUSH PAINTING INC | 40B69B2FB5 | Home Improvement Contractor | Mar 31, 2027 |
| Eastchester, NY | MASTER BUILDING AND CONTRACTING LLC | 4FD58A68BE | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Stratford, CT | MASTER CARPENTERS & BUILDERS LLC | 56B0F28F19 | Home Improvement Contractor | Mar 31, 2027 |
| New Milford, CT | MASTER CLEAN ENTERPRISE LLC | A366DBA0EF | Home Improvement Contractor | Mar 31, 2027 |
| Glastonbury, CT | MASTER CRAFTSMAN INC | 919D3F9ECD | Home Improvement Contractor | Mar 31, 2027 |
| Shelton, CT | MASTER DRYWALL LLC | D166DA995E | Home Improvement Contractor | Mar 31, 2027 |
| Riverton, CT | MASTER MASONRY LLC | C2403E134A | Home Improvement Contractor | Mar 31, 2027 |
| Oakville, CT | MASTER OF DISASTER LLC SERVICEMASTER RESTORE | 8889684CEA | Home Improvement Contractor | Mar 31, 2027 |
| Spring Valley, NY | MASTER RNS LLC | 723BADD738 | Home Improvement Contractor | Mar 31, 2027 |
| Montvale, NJ | MASTER ROOFING & SIDING INC | E7AE8698E5 | Home Improvement Contractor | Mar 31, 2027 |
| Danbury, CT | MASTER STARS LLC | E190B6D18E | Home Improvement Contractor | Mar 31, 2027 |
| Old Saybrook, CT | MASTER TILE LLC | F189EEA1C1 | Home Improvement Contractor | Mar 31, 2027 |
| Bethel, CT | MASTER TOUCH RENOVATIONS LLC | 24E0EB8FF7 | Home Improvement Contractor | Mar 31, 2027 |
| Old Saybrook, CT | MASTERCRAFT INTERIORS LLC | 9EB26766DD | Home Improvement Contractor | Mar 31, 2027 |
| New Haven, CT | MASTERLIFT GARAGE DOOR REPAIR | E5F52CDE91 | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | MASTERPIECE CONSTRUCTION INC COM | 355D5D1477 | Home Improvement Contractor | Mar 31, 2027 |
| New London, CT | MASTERS ROOFING LLC | 9BA3E84CCF | Home Improvement Contractor | Mar 31, 2027 |
| Berlin, CT | MASTERSEAL LLC | D2FDB44BC1 | Home Improvement Contractor | Mar 31, 2027 |
| Hamden, CT | MASTERSON RESTORATION LLC | BDC1AB2088 | Home Improvement Contractor | Mar 31, 2027 |
| Newtown, CT | MASTERWORKS BUILDERS LLC | 4B7166C440 | Home Improvement Contractor | Mar 31, 2027 |
| Trumbull, CT | MASTRI BUILDERS LLC | 7E2BA1C01A | Home Improvement Contractor | Mar 31, 2027 |
| Easton, CT | MASTRONI EXCAVATING LLC | 0DA1DFFA47 | Home Improvement Contractor | Mar 31, 2027 |
| Shelton, CT | MAT HOME IMPROVEMENT LLC | 90D0865B42 | Home Improvement Contractor | Mar 31, 2027 |
| Norwalk, CT | MAT PAINTING LLC | 13052D5833 | Home Improvement Contractor | Mar 31, 2027 |
| Norwalk, CT | MATA PAINTING LLC | F862F167DD | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | MATEO LANDSCAPING LLC | A7F669D34D | Home Improvement Contractor | Mar 31, 2027 |
| Meriden, CT | MATEO'S LANDSCAPING LLC | E3E6D4A161 | Home Improvement Contractor | Mar 31, 2027 |
| Danbury, CT | MATFI RENOVATIONS LLC | 8B1F824A6A | Home Improvement Contractor | Mar 31, 2027 |
| Bloomfield, CT | MATHER CORPORATION | C4DA60912A | Major Contractor + 1 more | Jun 30, 2027 |
| Norwalk, CT | MATHIS BUILDING SERVICES LLC | 8EBA5DCB55 | Home Improvement Contractor | Mar 31, 2027 |
| South Glastonbury, CT | MATOSHI SERVICES LLC | 6F9317CC44 | Home Improvement Contractor | Mar 31, 2027 |
| Kensington, CT | MATSON RUGS INC | 539676E684 | Home Improvement Contractor | Mar 31, 2027 |
| Waterbury, CT | MATT CONSTRUCTION SERVICES LLC | 99A4429BF3 | Home Improvement Contractor | Mar 31, 2027 |
| Killingworth, CT | MATT MILLE HOME IMPROVEMENT LLC | 55F228790B | Home Improvement Contractor | Mar 31, 2027 |
| Killingworth, CT | MATT SYKES CONSTRUCTION LLC | DEED0E1941 | Home Improvement Contractor | Mar 31, 2027 |
| Old Saybrook, CT | MATT'S HANDYMAN SERVICES LLC | DDFF8E7632 | Home Improvement Contractor | Mar 31, 2027 |
| Falls Village, CT | MATT'S LANDSCAPING LLC | 61355F7E42 | Home Improvement Contractor | Mar 31, 2027 |
| Willington, CT | MATT'S LAWN CARE AND LANDSCAPING LLC | E27E8F0175 | Home Improvement Contractor | Mar 31, 2027 |
| Wilton, CT | MATT'S LAWN SERVICE LLC | A797FA1460 | Home Improvement Contractor | Mar 31, 2027 |
| Cromwell, CT | MATTABESSETT PROPERTY MANAGEMENT LLC | 3C3A81AEA6 | Home Improvement Contractor | Mar 31, 2027 |
| Norwalk, CT | MATTERA & DAUGHTER LANDSCAPING CONTRACTOR’S LLC | 39091EE1C3 | Home Improvement Contractor | Mar 31, 2027 |
| Norwalk, CT | MATTERA & SONS INCORPORATED | 76628F2DB9 | Home Improvement Contractor | Mar 31, 2027 |
| Westport, CT | MATTERA CONSTRUCTION CO LLC | D03D968109 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Baltic, CT | MATTERN CONSTRUCTION INC | C8B89A1027 | Major Contractor + 3 more | Jun 30, 2027 |
| New Canaan, CT | MATTHEW J READY | CB2A6B6F10 | Home Improvement Contractor | Mar 31, 2027 |
| Morris, CT | MATTHEW J RITTER HOME IMPROVEMENTS INC | 70E1F6C1FE | Home Improvement Contractor | Mar 31, 2027 |
| West Hartford, CT | MATTHEW MORGAN CONTRACTING LLC | BAD0998609 | Home Improvement Contractor | Mar 31, 2027 |
| Middletown, CT | MATTHEW R DUNN PAINTING LLC | 03ADC68FBC | Home Improvement Contractor | Mar 31, 2027 |
| Milford, CT | MATTHEW S ROSE CARPENTRY LLC | 2235B2FE24 | Home Improvement Contractor | Mar 31, 2027 |
| Weatogue, CT | MATTINGLY REMODELING LLC | CA2E2C97EE | Home Improvement Contractor | Mar 31, 2027 |
| North Franklin, CT | MATTS HOME REPAIRS LLC | C4626C5DA0 | Home Improvement Contractor | Mar 31, 2027 |
| Cromwell, CT | MATTS PROPERTY MANAGEMENT & CONSTRUCTION SERVICES LLC | 9B0B1B609B | Home Improvement Contractor | Mar 31, 2027 |
| Ellington, CT | MATURO LAWN AND LANDSCAPE LLC | 757F884D98 | Home Improvement Contractor | Mar 31, 2027 |
| Darien, CT | MATYS CARPENTRY LLC | 8CF361B52D | Home Improvement Contractor | Mar 31, 2027 |
| Wilton, CT | MAULTZ CONSTRUCTION INC | 49B80D1E5A | Home Improvement Contractor | Mar 31, 2027 |
| Greenwich, CT | MAURICE CLARKE BUILDERS INC | BAEBFBF213 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Branford, CT | MAURICIO COVACEVICH COVA HOME DESIGN | 3B3FA9B561 | Home Improvement Contractor | Mar 31, 2027 |
| Westbrook, CT | MAURICIO OTAVALO WORKS LLC | 709D93A8F9 | Home Improvement Contractor | Mar 31, 2027 |
| Windsor Locks, CT | MAURO HOME IMPROVEMENT LLC | 9B79AE8EF1 | Home Improvement Contractor | Mar 31, 2027 |
| Moodus, CT | MAUS & SON INC | CB84241A23 | Home Heating Fuel Dealer + 3 more | Sep 30, 2027 |
| Danbury, CT | MAUTONE LLC | 2D0B579FD6 | Home Improvement Contractor | Mar 31, 2027 |
| Stratford, CT | MAVACE CONTRACTING LLC | CE8A0A09CE | Home Improvement Contractor | Mar 31, 2027 |
| East Hartford, CT | MAVRICK BUILDERS & RENOVATORS LLC | 99760238A8 | Home Improvement Contractor | Mar 31, 2027 |
| East Haven, CT | MAX CONSTRUCTION LLC | A9C65FED61 | Home Improvement Contractor | Mar 31, 2027 |
| Bridgeport, CT | MAX HOME IMPROVEMENT LLC | E890BCA6C0 | Home Improvement Contractor | Mar 31, 2027 |
| East Hampton, CT | MAX QUALITY CONSTRUCTION LLC | BD256DEBBB | Home Improvement Contractor | Mar 31, 2027 |
| Trumbull, CT | MAX THE CHIMNEY SWEEP LLC | 61E4B73226 | Home Improvement Contractor | Mar 31, 2027 |
| Franklin, MA | MAXI CONSTRUCTION LLC | 30D82FEE50 | Home Improvement Contractor | Mar 31, 2027 |
| Oxford, CT | MAXIMUM HOME IMPROVEMENTS LLC | 26303287C0 | Home Improvement Contractor + 1 more | Mar 31, 2027 |
| Fairfield, CT | MAXIMUM MAINTENANCE LLC | 20026A5584 | Home Improvement Contractor | Mar 31, 2027 |
| Yonkers, NY | MAXIMUS BROS DRYWALL CORP | 1920C4737D | Home Improvement Contractor | Mar 31, 2027 |
| Manchester, CT | MAXIMUS PROPERTY SOLUTIONS LLC | 91A8141EC1 | Home Improvement Contractor | Mar 31, 2027 |
| New York, NY | MAXONS RESTORATIONS INC | 68E9346678 | Home Improvement Contractor | Mar 31, 2027 |
| Fairfield, CT | MAXPRO SERVICES LLC | 9ABBD5380C | Home Improvement Contractor | Mar 31, 2027 |
| Haddam, CT | MAXWELL PROPERTY MAINTENANCE LLC | 76AF1164DD | Home Improvement Contractor | Mar 31, 2027 |
| Griswold, CT | MAXX ENTERPRISES LLC | 1EF630AD88 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Bristol, CT | MAY LANDSCAPING LLC | 709A7603D5 | Home Improvement Contractor | Mar 31, 2027 |
| New Britain, CT | MAYENKA CONTRACTOR LLC | 99813C299D | Home Improvement Contractor | Mar 31, 2027 |
| Southport, CT | MAYFAIR CONSTRUCTION GROUP LLC | FB9B220ADA | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Stafford Springs, CT | MAYHEW HOME IMPROVEMENT LLC | F1875A5B9E | Home Improvement Contractor | Mar 31, 2027 |
| Newtown, CT | MAYNE CONSTRUCTION LLC | E2138E4477 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| West Haven, CT | MAYNOL REMODELING LLC | FE14A27B8E | Home Improvement Contractor | Mar 31, 2027 |
| Stratford, CT | MAYNOR REMODELING LLC | EF247123D6 | Home Improvement Contractor | Mar 31, 2027 |
| Yalesville, CT | MAYTYME FARM INC | 92BA2F0296 | Home Improvement Contractor | Mar 31, 2027 |
| Darien, CT | MAYWOOD HOLDINGS LLC MAYWOOD CONCIERGE, MAYWOOD CONSTRUCTION MANAGEMENT | 99C3378FF6 | Home Improvement Contractor | Mar 31, 2027 |
| Waterbury, CT | MAZA CONSTRUCTION LLC | 714B0008EA | Home Improvement Contractor | Mar 31, 2027 |
| Bridgeport, CT | MAZA'S HOME IMPROVEMENT CONTRACTOR LLC | C3375F7C3D | Home Improvement Contractor | Mar 31, 2027 |
| New Haven, CT | MAZARIEGOS HOME IMPROVEMENT LLC | 8467617BC2 | Home Improvement Contractor | Mar 31, 2027 |
| New Canaan, CT | MAZTER HOME IMPROVEMENT LLC | 3DEC547AAF | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | MAZUR CONSTRUCTION LLC | 8C5557B9A2 | Home Improvement Contractor | Mar 31, 2027 |
| Bristol, CT | MAZZA'S LANDSCAPING LLC | 61996CCAAC | Home Improvement Contractor | Mar 31, 2027 |
| Madison, CT | MAZZARELLA CONSTRUCTION INC | D0AED8E520 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Farmington, CT | MAZZOCHI LLC | 3B43B4B5AB | Home Improvement Contractor | Mar 31, 2027 |
| Waterbury, CT | MB CARPENTRY LLC | 92BC91C441 | Home Improvement Contractor | Mar 31, 2027 |
| Torrington, CT | MB FLOORS LLC | 7CC2C3163F | Home Improvement Contractor | Mar 31, 2027 |
| Bridgeport, CT | MB GENERAL SERVICES LLC | CDDBAD4A7A | Home Improvement Contractor | Mar 31, 2027 |
| Wethersfield, CT | MB GUTTERS LLC | 5951005F35 | Home Improvement Contractor | Mar 31, 2027 |
| Hamden, CT | MB INDUSTRIES LLC | 1E68B309B6 | Home Improvement Contractor | Mar 31, 2027 |
| West Hartford, CT | MB SOLUTIONS LLC | 12D5D68B5E | Home Improvement Contractor | Mar 31, 2027 |
| Northford, CT | MB SPORTS BUILDERS LLC | A788DB3675 | Home Improvement Contractor | Mar 31, 2027 |
| Torrington, CT | MBC MOORE BUILDING COMPANY LLC | B1074B4ECF | Home Improvement Contractor | Mar 31, 2027 |
| Cromwell, CT | MBEO HOLDINGS LLC IMAGINE REMODEL | 8683167767 | Home Improvement Contractor | Mar 31, 2027 |
| New Britain, CT | MBG PROSERVICES LLC HANDYMAN HAVEN & CO | 02177640AD | Home Improvement Contractor | Mar 31, 2027 |
| Greenwich, CT | MBGC LLC | 8912FCBCC1 | Demolition Contractor + 2 more | May 31, 2027 |
| Bridgeport, CT | MBH HOME IMPROVEMENT LLC | 67DB0E55C1 | Home Improvement Contractor | Mar 31, 2027 |
| New Milford, CT | MBP HOME IMPROVEMENT LLC | E5FEB66B28 | Home Improvement Contractor | Mar 31, 2027 |
| Waterbury, CT | MBR PROPERTY RENTAL LLC | 612EB5CE4D | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | MC & SON LLC | 752B8746A1 | Home Improvement Contractor | Mar 31, 2027 |
| Hamden, CT | MC BRIEN CARPENTRY & HOME IMPROVMENT LLC | 425CF5CD47 | Home Improvement Contractor | Mar 31, 2027 |
| West Haven, CT | MC CONSTRUCTION CT CORP | E5BC28BA58 | Home Improvement Contractor | Mar 31, 2027 |
| Plainville, CT | MC Electrical Contracting, LLC | 5B5E49C17E | Apprenticeship Sponsor + 1 more | Jun 30, 2027 |
| Derby, CT | MC ELITE CONSTRUCTION LLC | 1A41CE2F15 | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | MC GENERAL PAINTING & CARPENTRY LLC | 065F7AB24F | Home Improvement Contractor | Mar 31, 2027 |
| Waterbury, CT | MC HOME IMPROVEMENTS LLC | 677CFCEC15 | Home Improvement Contractor | Mar 31, 2027 |
| Vernon, CT | MC III & CO LLC | 8C8D2F93ED | Home Improvement Contractor | Mar 31, 2027 |
| Cromwell, CT | MC LAWNS & ALL LANDSCAPING LLC | 788B2C9B64 | Home Improvement Contractor | Mar 31, 2027 |
| Groton, CT | MC PAINTING & HOME REPAIRS LLC | C7684A733F | Home Improvement Contractor | Mar 31, 2027 |
| Norwalk, CT | MC ROOFING & SIDING LLC | F2B196DAEC | Home Improvement Contractor | Mar 31, 2027 |
| Hartford, CT | MCA HOPE LLC | 1ADAF70A7C | Home Improvement Contractor | Mar 31, 2027 |
| Woodbury, CT | MCAFEE HOME IMPROVEMENT | 9801C71A19 | Home Improvement Contractor | Mar 31, 2027 |
| Prospect, CT | MCALLEN CONSTRUCTION INC | 0DC31DBE40 | Major Contractor + 3 more | Jun 30, 2027 |
| Greenwich, CT | MCARDLE'S FLORIST AND GARDEN CENTER | 8CFD50E37D | Home Improvement Contractor | Mar 31, 2027 |
| Bristol, CT | MCAREE MASON CONTRACTORS INC | CC4DDF5445 | Home Improvement Contractor | Mar 31, 2027 |
| Croton On Hudson, NY | MCAS ROOFING & CONTRACTING INC | 5A8FCE3C96 | Home Improvement Contractor | Mar 31, 2027 |
| Salisbury, CT | MCAULIFFE MASONRY LLC | 90DB4FDDD1 | Home Improvement Contractor | Mar 31, 2027 |
| Lakeville, CT | MCBRIDE BUILDERS LLC | AB83BB8FC2 | Home Improvement Contractor | Mar 31, 2027 |
| Newtown, CT | MCCAFFERTY CONSTRUCTION LLC | 57E68A8BCC | Home Improvement Contractor | Mar 31, 2027 |
| Niantic, CT | MCCAFFERY PROPERTY SERVICES LLC | C9F7F232FE | Home Improvement Contractor | Mar 31, 2027 |
| Danbury, CT | MCCARTHY CONTRACTING LLC | DE027E99E2 | Home Improvement Contractor | Mar 31, 2027 |
| Danbury, CT | MCCARTHY SEAMLESS GUTTERS LLC | 64C9134BCB | Home Improvement Contractor | Mar 31, 2027 |
| West Simsbury, CT | MCCARTNEY ENTERPRISES INC ARMORSEAL | 417DDBB6D5 | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | MCCAULEY BUILDING INC | DA646B1226 | Home Improvement Contractor | Mar 31, 2027 |
| Manchester, CT | MCCAULEY FLOORING INSTALLATIONS LLC | 7C838D795C | Home Improvement Contractor | Mar 31, 2027 |
| Groton, CT | MCCLAREN CONTRACTING LLC | 1F0D54A4F4 | Home Improvement Contractor | Mar 31, 2027 |
| North Granby, CT | MCCLEAN LANDSCAPE & NURSERY LLC | DFA5D7FBE0 | Home Improvement Contractor | Mar 31, 2027 |
| South Windham, CT | MCCLINTOCK ROOFING LLC | 2D44D27C34 | Home Improvement Contractor | Mar 31, 2027 |
| Baltic, CT | MCCLURE MECHANICAL SERVICES LLC | C7AA368119 | Apprenticeship Sponsor + 1 more | Jun 30, 2027 |
| Long Island City, NY | MCCORMACK CONTRACTING INC | 6EE685DA2F | Home Improvement Contractor | Mar 31, 2027 |
| Suffield, CT | MCCORMICK PROPERTIES LLC | D78CF65039 | Home Improvement Contractor | Mar 31, 2027 |
| New Canaan, CT | MCCOY CONSTRUCTION LLC | 8E760FE037 | Home Improvement Contractor | Mar 31, 2027 |
| Fairfield, CT | MCCULLOUGH AND COMPANY LLC | F12F492396 | Home Improvement Contractor | Mar 31, 2027 |
| Tolland, CT | MCCUSKER CONSTRUCTION LLC | 6CFC5DC38E | Home Improvement Contractor | Mar 31, 2027 |
| Granby, CT | MCD BUILDERS LLC | 124865160E | Home Improvement Contractor | Mar 31, 2027 |
| Branford, CT | MCDONALD CONSTRUCTION INC | BAFFF1E1F0 | Major Contractor + 1 more | Jun 30, 2027 |
| Shelton, CT | MCEWEN PAINTING LLC | 5010AACF20 | Home Improvement Contractor | Mar 31, 2027 |
| Glastonbury, CT | MCF CONSTRUCTION LLC | D326C6D862 | Home Improvement Contractor | Mar 31, 2027 |
| Middletown, CT | MCFARRELL PAINTING LLC | E05F196A3C | Home Improvement Contractor | Mar 31, 2027 |
| Hamden, CT | MCG CLEANING & MAINTENANCE LLC | 93C7D28F65 | Home Improvement Contractor | Mar 31, 2027 |
| New Hartford, CT | MCGRANE'S LLC | 1990D9A198 | Home Improvement Contractor + 1 more | Mar 31, 2027 |
| Ledyard, CT | MCGRATH CONSTRUCTION AND RESTORATION LLC | 7CCD781833 | Home Improvement Contractor | Mar 31, 2027 |
| Enfield, CT | MCGUANE'S LANDSCAPING & TREE SERVICE INC | 5194DD043B | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Shelton, CT | MCGUIRE & SON STUMP REMOVAL LLC | AC7FCA718E | Home Improvement Contractor | Mar 31, 2027 |
| Bethel, CT | MCGUIRE BROTHERS PAINTING LLC | 85AF3F7FA3 | Home Improvement Contractor | Mar 31, 2027 |
| Litchfield, CT | MCGUIRE HOME LLC | F1A737937E | Home Improvement Contractor | Mar 31, 2027 |
| Monroe, CT | MCGUIRE RESTORATIONS LLC | 6D39FF1824 | Home Improvement Contractor | Mar 31, 2027 |
| Cromwell, CT | MCGYVER INNOVATIONS LLC | B5ADFAF2B4 | Home Improvement Contractor | Mar 31, 2027 |
| Rocky Hill, CT | MCH CONSTRUCTION LLC | A492817384 | Home Improvement Contractor | Mar 31, 2027 |
| Avon, CT | MCK BUILDERS LLC MCK BUILDERS | 3E890D2EC1 | Home Improvement Contractor + 1 more | Mar 31, 2027 |
| Baltic, CT | MCK CONSTRUCTION LLC | 2DE4C21564 | Home Improvement Contractor | Mar 31, 2027 |
| Manchester, CT | MCKEES LAWN CARE LLC | 4973068C48 | Home Improvement Contractor | Mar 31, 2027 |
| Chester, CT | MCKENNA CARPENTRY LLC | CC4F7A1170 | Home Improvement Contractor | Mar 31, 2027 |
| Mahopac, NY | MCKENNA HOME BUILDERS | 3B464C9E8D | Home Improvement Contractor | Mar 31, 2027 |
| Killingworth, CT | MCKIE'S MASONRY LLC | 6C422ADCF6 | Home Improvement Contractor | Mar 31, 2027 |
| Norwalk, CT | MCKINLEY LANDSCAPE DESIGNS LLC | DEFD4AE789 | Home Improvement Contractor | Mar 31, 2027 |
| Stafford Springs, CT | MCKINNEY CONSTRUCTION LLC | FA4A1ACB1E | Home Improvement Contractor | Mar 31, 2027 |
| Hartford, CT | MCKOY QUALITY CONSTRUCTION LLC | F41543CE70 | Home Improvement Contractor | Mar 31, 2027 |
| Brookfield, CT | MCLAIN CONTRACTING LLC | 3CB14E9980 | Home Improvement Contractor | Mar 31, 2027 |
| Bristol, CT | McLellan Tree Service Inc. | ACE918D0B6 | Pesticide Application Business Registration + 1 more | Aug 31, 2027 |
| Stratford, CT | MCLEN HOME IMPROVEMENT INC | F2CB92F7A0 | Home Improvement Contractor | Mar 31, 2027 |
| New Rochelle, NY | MCLEOD BROTHERS INC | 6424E77B49 | Home Improvement Contractor | Mar 31, 2027 |
| Fairfield, CT | MCLEVY BUILDERS INC | D3CB91AD7A | New Home Construction Contractor + 2 more | Mar 31, 2027 |
| Stamford, CT | MCLOUGHLIN LANDSCAPES LLC | 6EDA05FD95 | Home Improvement Contractor | Mar 31, 2027 |
| Monroe, CT | MCM BUILDERS LLC | 10D9BC7418 | Home Improvement Contractor | Mar 31, 2027 |
| Brookfield, CT | MCMAHON SPRAY FOAM LLC | 65625491AB | Home Improvement Contractor | Mar 31, 2027 |
| Norwalk, CT | MCMAIN LLC | F127E08F47 | Home Improvement Contractor | Mar 31, 2027 |
| Stratford, CT | McMellon J. Oross, LLC | A6F6E3FE40 | Apprenticeship Sponsor + 1 more | Jun 30, 2027 |
| West Hartford, CT | MCNALLY'S MODERN MAINTENANCE LLC | 21FED4AF5C | Home Improvement Contractor | Mar 31, 2027 |
| North Haven, CT | MCNAMARA BUILDERS & GENERAL CONTRACTORS INC | 3E4A74A300 | New Home Construction Contractor + 1 more | Mar 31, 2027 |
| Putnam Valley, NY | MCNAMARA CARPENTRY INC | 6734EFD53D | Home Improvement Contractor | Mar 31, 2027 |
| Old Saybrook, CT | MCNEIL CONCRETE FLOORS LLC | 3AADEF8B4E | Home Improvement Contractor | Mar 31, 2027 |
| Somers, CT | MCNEILL TRUCKING LLC | E2D3D47AD3 | Home Improvement Contractor | Mar 31, 2027 |
| Stamford, CT | MCQUILLAN HOME IMPROVEMENT LLC | A98EEDA6A7 | Home Improvement Contractor | Mar 31, 2027 |
| Danbury, CT | MCR HOME IMPROVEMENT LLC | A9173E1A27 | Home Improvement Contractor | Mar 31, 2027 |
| Bloomfield, CT | MCR PAINT & HOME RENOVATION LLC | B925E97572 | Home Improvement Contractor | Mar 31, 2027 |
| Plainville, CT | MCS HOME IMPROVEMENT LLC | 6675741436 | Home Improvement Contractor | Mar 31, 2027 |
| Sandy Hook, CT | MCS SERVICES LLC | 35BF23C2A6 | Home Improvement Contractor | Mar 31, 2027 |
| Manchester, CT | MCSCAPES LLC | 352759945C | Home Improvement Contractor | Mar 31, 2027 |
| Branford, CT | MCSHERRY CONTRACTING LLC | C368E762D7 | Home Improvement Contractor | Mar 31, 2027 |
| Danbury, CT | MCZ HOME IMPROVEMENT LLC | F8E2AA847B | Home Improvement Contractor | Mar 31, 2027 |
| New Haven, CT | MD GENERAL CONTRACTOR LLC | E0DDB32896 | Home Improvement Contractor | Mar 31, 2027 |
| Waterbury, CT | MD INSTALLATION OF CT LLC | 2CA3F8DED1 | Home Improvement Contractor | Mar 31, 2027 |
| Danbury, CT | MD LANDSCAPING SERVICES LLC | 6AE8A42D76 | Home Improvement Contractor | Mar 31, 2027 |
| Bridgeport, CT | MD PAINTING AND MAINTENANCE LLC | B1554EA1FB | Home Improvement Contractor | Mar 31, 2027 |
| Hamden, CT | MD ROOFING LLC | F60268F8B4 | Home Improvement Contractor | Mar 31, 2027 |
| Southington, CT | MDA ALL CARE SERVICES LLC | 12D24BF342 | Home Improvement Contractor | Mar 31, 2027 |
| Bridgeport, CT | MDA BUILDERS LLC | D0B76A96B6 | Home Improvement Contractor | Mar 31, 2027 |
| Norwich, CT | MDASILVA CONSTRUCTION LLC | 444369A4C0 | Home Improvement Contractor | Mar 31, 2027 |
| Madison, CT | MDB HOME IMPROVEMENT LLC MADISON CUSTOM HOMES | E5E416677E | Home Improvement Contractor | Mar 31, 2027 |
| West Haven, CT | MDC HOME IMPROVEMENT LLC | 7B6CE98561 | Home Improvement Contractor | Mar 31, 2027 |
Alphabetical order — this site ranks no one. Businesses with at least one active credential in the Connecticut eLicensing file of October 1, 2026. How to read this.