Directory

General Contractors and Additions

General contractors and builders — licensed or registered where the state requires it, or with verified permit history; many do additions, remodels and kitchens, and the specialty is in the profile.

654,621 providers in 18,386 ZIPs Credentials differ by state and city, because the requirement itself does. Each listing says which one it holds.

This is a credential, not a trade. Every state’s general-contractor or builder licence, home-improvement registration and city building-permit history lands here, so a firm listed as a general contractor may frame houses or fit bathrooms. The listing shows exactly which credential it holds; the profile shows what it does.

Ordered by permits pulled, so businesses with a verified record of inspected work come first.

Companies (558,774) Independent tradespeople (95,847)
Business Location Credential Record
O'Brien Painting Co Inc Ridgefield, 06877 CT LicensedHome Improvement Contractor HIC.0578273 Get a quote Claim
O'Brien Plumbing & Heating Corp. Hardwick, 07825 NJ RegisteredRegistered home improvement contractor 13VH05124500 Get a quote Claim
O'Brien Signature Homes LLC Tenafly, 07670 NJ RegisteredRegistered home improvement contractor 13VH07318200 Get a quote Claim
O'Brien and Sons Builders Tarzana, 91356 CA LicensedB 1095322 Get a quote Claim
O'Briens Construction LLC Little Ferry, 07643 NJ RegisteredRegistered home improvement contractor 13VH11569600 Get a quote Claim
O'Briens Mason Contracting Hauppauge, 11788 NY LicensedHome Improvement H-58047 Get a quote Claim
O'Briens Services LLC Medford, 08055 NJ RegisteredRegistered home improvement contractor 13VH10778800 Get a quote Claim
O'Brion Construction Co LLC Silvana, 98287 WA LicensedConstruction Contractor OBRIOCC802N5 Get a quote Claim
O'Bryan Construction LLC Yuba City, 95991 CA LicensedB 960658 Get a quote Claim
O'Burke Construction IncLicence verified La Crescenta, 91214 CA LicensedB 955530 Get a quote Claim
O'Byrne Construction LLC Wallingford, 06492 CT LicensedNew Home Construction Contractor NHC.0001476 Get a quote Claim
O'Byrnes Home Services Grimes, 50111 IA RegisteredRegistered contractor: Residential Remodelers C136565 Get a quote Claim
O'Clock Builders LLC Meridian, 83642 ID RegisteredGeneral contractor registration 6871179 Get a quote Claim
O'Connell Chimney Experts Stamford, 06905 CT LicensedHome Improvement Contractor HIC.0542961 Get a quote Claim
O'Connell Construction Inc Show Low, 85901 AZ LicensedB General Residential Contractor 235797 Get a quote Claim
O'Connell Construction Services, Inc. Okeechobee, 34974 FL LicensedCertified Building Contractor CBC055264 Get a quote Claim
O'Connell Constructs LLC Emeryville, 94608 CA LicensedB 1078930 Get a quote Claim
O'Connell Contracting LLC Sherman, 06784 CT LicensedHome Improvement Contractor HIC.0540732 Get a quote Claim
O'Connell Drilling&Supply LLC Brewster, 98812 WA LicensedConstruction Contractor OCONNDL786J8 Get a quote Claim
O'Connell Legacy Builders Renton, 98057 WA LicensedConstruction Contractor OCONNLB855MU Get a quote Claim
O'Connell Property Care LLC Gaylordsville, 06755 CT LicensedHome Improvement Contractor HIC.0657464 Get a quote Claim
O'Connell Spencer Construction Centennial CO LicensedGeneral - Class B CL-31711 Get a quote Claim
O'Connell Spencer Construction Inc Centennial, 80122 CO RegisteredBuilding Contractor - Class B Get a quote Claim
O'Connor Building Company LLC Sarasota, 34231 FL LicensedCertified General Contractor CGC1519404 Get a quote Claim
O'Connor Carpentry, Inc. Oaklyn, 08107 NJ RegisteredRegistered home improvement contractor 13VH00421900 Get a quote Claim
O'Connor Co. of N.C., Inc. Aberdeen, 28315 NC LicensedBuilding Contractor 58959 Get a quote Claim
O'Connor Concrete Construction, Inc.-C Wilmar, 71675 AR LicensedLicensed contractor 27420-C Get a quote Claim
O'Connor Construction LLC Trenton, 08620 NJ RegisteredRegistered home improvement contractor 13VH04651300 Get a quote Claim
O'Connor Construction LLC Charlotte, 28226 NC LicensedBuilding Contractor 104407 Get a quote Claim
O'Connor Construction LLC St. Petersburg, 33710 FL LicensedCertified Building Contractor · Certified Residential Contractor CRC1333632 CBC1269380 Get a quote Claim
O'Connor Construction Management Inc Irvine, 92618 CA LicensedB 813408 Get a quote Claim
O'Connor Construction of Florida Inc Sarasota, 34232 FL LicensedCertified Building Contractor CBC1251938 Get a quote Claim
O'Connor Contracting Asbury, 08802 NJ RegisteredRegistered home improvement contractor 13VH01924700 Get a quote Claim
O'Connor Contracting Amherst NY LicensedLight Commercial Contractor LTC18-10045535 Get a quote Claim
O'Connor Contracting of New York LLC Pearl River, 10965 NY LicensedHome Improvement Contractor 2100914-DCA Get a quote Claim
O'Connor Enterprises LLC Pensacola, 32503 FL LicensedCertified Building Contractor CBC1263162 Get a quote Claim
O'Connor Environmental Construction LLC Lighthouse Point, 33064 FL LicensedCertified General Contractor CGC1517691 Get a quote Claim
O'Connor Group, LLP Knoxville, 37918 TN LicensedContractors: Home Improvement Contractors (Home Improvement Contractor) 13142 Get a quote Claim
O'Connor Homes Inc Sarasota, 34233 FL LicensedCertified Residential Contractor CRC032250 Get a quote Claim
O'Connor Maintenance Wilmington, 19809 DE RegisteredResident Contractor (Delaware business licence) 2018608849 Get a quote Claim
O'Connor Mechanical Air Conditioning & Heating East Northport, 11731 NY LicensedHome Improvement H3641920000 Get a quote Claim
O'Connor Pacific Builders IncLicence verified Marina Del Rey, 90292 CA LicensedB 682624 Get a quote Claim
O'Connor Painting, LLC Star, 83669 ID RegisteredGeneral contractor registration RCE-20276 Get a quote Claim
O'Connor Paul Indian Hills, 80454 CO RegisteredResidential Contractor - Class C Get a quote Claim
O'Connor Pipelines IncLicence verified San Francisco, 94131 CA LicensedA 1056307 Get a quote Claim
O'Connor Property Services Palos Verdes Estates, 90274 CA LicensedB 1151296 Get a quote Claim
O'Connor's Specialty Landscaping Newark, 19713 DE RegisteredResident Contractor (Delaware business licence) 2013601514 Get a quote Claim
O'Connor's Tile and Marble Torrington, 06790 CT LicensedHome Improvement Contractor HIC.0650300 Get a quote Claim
O'Connors Paint, Floors and More Kalispell MT RegisteredRegistered construction contractor 284116 Get a quote Claim
O'Conor Associates LLC Washington, 20016 DC LicensedGeneral contractor and construction manager Get a quote Claim
O'Dalaigh Real Estate LLC Buffalo NY LicensedLight Commercial Contractor LTC26-10074351 Get a quote Claim
O'Danny Boy Builders Inc Burr Ridge, 60527 IL LicensedGeneral Contractor (Class E) TGC078722 Get a quote Claim
O'Danny Boy Builders LLC Raleigh, 27608 NC LicensedBuilding Contractor 107722 Get a quote Claim
O'Day Cable Splicing Bonney Lake, 98391 WA LicensedUtilities and Telecommunications ODAYCCS770KN Get a quote Claim
O'Day Custom Builders LLC Sandy Hook, 06776 CT LicensedHome Improvement Contractor HIC.0663335 Get a quote Claim
O'Day Equipment, LLC Fargo, 58108 ND LicensedNorth Dakota Class A Contractor License 34930 Get a quote Claim
O'Day General Contracting LLC Colville, 99114 WA LicensedConstruction Contractor ODAYGGC838DC Get a quote Claim
O'Dell, Michael Patrick Wellington, 33414 FL LicensedCertified General Contractor CGC027730 Get a quote Claim
O'Doherty Construction LLC Kettle Falls, 99141 WA LicensedConstruction Contractor ODOHECL832CN Get a quote Claim
O'Donnel Doors Inc DBA Shawn O'Donnell Doors and Construction Whittier, 90605 CA LicensedB, D28 843906 Get a quote Claim
O'Donnell Bros Inc Bristol, 06010 CT LicensedHome Improvement Contractor HIC.0542454 Get a quote Claim
O'Donnell Brothers Construction Palm Desert, 92260 CA LicensedB 469994 Get a quote Claim
O'Donnell Builders Inc Spring Hill, 34608 FL LicensedCertified Building Contractor CBC060304 Get a quote Claim
O'Donnell Construction Palmer, 99654 AK LicensedGeneral Contractor Without Residential Contractor Endorsement 192263 Get a quote Claim
O'Donnell Construction Company, Inc. Sarasota, 34241 FL LicensedCertified General Contractor CGC1519260 Get a quote Claim
O'Donnell Construction Inc Mount Arlington, 07856 NJ RegisteredRegistered home improvement contractor 13VH00249900 Get a quote Claim
O'Donnell Construction LLC Kaneohe, 96744 HI LicensedGeneral Building CT-24360-0 Get a quote Claim
O'Donnell Construction Services LLC Cincinnati, 45247 OH RegisteredGeneral CBRC003710 Get a quote Claim
O'Donnell Enterprises Inc Fairfax, 94930 CA LicensedB 606818 Get a quote Claim
O'Donnell HVAC Services LLC Goshen, 45122 OH RegisteredGeneral - (1,2,3 Family) CBRC011009 Get a quote Claim
O'Donnell Home Services LLC Haddon Township, 08107 NJ RegisteredRegistered home improvement contractor 13VH10306900 Get a quote Claim
O'Donnell Impact Windows & Storm Protection Crystal River, 34428 FL LicensedCertified General Contractor CGC035934 Get a quote Claim
O'Donnell Impact Windows & Storm Protection Stuart, 34994 FL LicensedCertified Residential Contractor CRC1331273 Get a quote Claim
O'Donnell Landscape Design Egg Harbor Township, 08234 NJ RegisteredRegistered home improvement contractor 13VH02357000 Get a quote Claim
O'Donnell Landscape Services, LLC Madison, 07940 NJ RegisteredRegistered home improvement contractor 13VH02599900 Get a quote Claim
O'Donnell Landscaping LLC Whippany, 07981 NJ RegisteredRegistered home improvement contractor 13VH07905900 Get a quote Claim
O'Donnell Properties LLC Norcross, 30092 GA LicensedBuilding Contractor RBI003609 Get a quote Claim
O'Donnell Services Bear, 19701 DE RegisteredResident Contractor (Delaware business licence) 2017602470 Get a quote Claim
O'Donnell Vincent Wilmington, 19809 DE RegisteredResident Contractor (Delaware business licence) 2019605263 Get a quote Claim
O'Donnell's One Stop LLC Dagsboro, 19939 DE RegisteredResident Contractor (Delaware business licence) 2023807006 Get a quote Claim
O'Donoghue Builders, Inc Niles, 60714 IL RegisteredGeneral · Gc Residential 09LICR-0455 CONT-000764-2026 Get a quote Claim
O'Donovan Builders Inc Larkspur, 94939 CA LicensedB 769839 Get a quote Claim
O'Donovan Carpentry Lyndhurst, 07071 NJ RegisteredRegistered home improvement contractor 13VH00547700 Get a quote Claim
O'Donovan Construction T/A Steven Donovan Howell, 07731 NJ RegisteredRegistered home improvement contractor 13VH06074300 Get a quote Claim
O'Donovan Construction Inc Orange, 92865 CA LicensedA, B 903554 Get a quote Claim
O'Donovan Excavating Inc. Midland Park, 07432 NJ RegisteredRegistered home improvement contractor 13VH13972800 Get a quote Claim
O'Doran Maintenance & Construction Inc Hilo, 96720 HI LicensedGeneral Building CT-36694-0 Get a quote Claim
O'Dowds Painting & Paper Hanging T/A Dainel O'Dowd Fair Lawn, 07410 NJ RegisteredRegistered home improvement contractor 13VH06922200 Get a quote Claim
O'Duffy Bros Inc Romoland, 92585 CA LicensedA, B 776934 Get a quote Claim
O'Duin Construction LLC Leavenworth, 98826 WA LicensedConstruction Contractor ODUINCL745J7 Get a quote Claim
O'Dwyer Brothers LLC Nashville, 37205 TN LicensedContractors: Home Improvement Contractors (Home Improvement Contractor) 12314 Get a quote Claim
O'Dwyer Properties LLC Alpharetta, 30005 GA LicensedResidential Light Commercial Contractor, Company · Building Contractor RLCO004421 RLCO004421 Get a quote Claim
O'Dwyer Remodeling Lindenhurst, 11757 NY LicensedHome Improvement HI-60691 Get a quote Claim
O'Farrill Group Corp North Miami, 33181 FL LicensedCertified General Contractor CGC1535910 Get a quote Claim
O'Fence Medford, 11763 NY LicensedHome Improvement H-37935 Get a quote Claim
O'Flaherty Plumbing & Heating Ely, 89301 NV LicensedB-2 Residential and Small Commercial 0036178 Get a quote Claim
O'Franco Roofing, Llc-L Springdale, 72762 AR LicensedLicensed contractor 33910-L Get a quote Claim
O'Franco Roofing, Llc-U Springdale, 72764 AR LicensedLicensed contractor 50483-U Get a quote Claim
O'Frankie Construction Corporation Alameda, 94501 CA LicensedB 1012157 Get a quote Claim
O'Gary Construction Group North Little Rock, 72113 AR LicensedLicensed contractor 39368-C Get a quote Claim

Badges come from public records, not from us or the business. Licence verified: an issued licence number and a city permit record name the same firm. Established: ten or more permits on record. Active this year: a permit dated in the last 12 months. A business without a badge may simply work where we hold no permit records.

Page 4017 of 5588 · 558,774 listings

What to know before hiring for general contractors and additions