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'Grady Homes Inc Dana Point, 92629 CA LicensedB 601633 Get a quote Claim
O'Grady Paving Inc Mt View, 94043 CA LicensedA, C12 201696 Get a quote Claim
O'Hammer Contracting Inc Farmingville, 11738 NY LicensedHome Improvement H-37723 Get a quote Claim
O'Hanen Construction LLC Corvallis MT RegisteredRegistered construction contractor 284706 Get a quote Claim
O'Hanlon Excavation Inc. Brewster, 10509 NY LicensedWestchester County Home Improvement Contractor Get a quote Claim
O'Hara Construction & Design Inc Princeville, 96722 HI LicensedGeneral Building CT-27495-0 Get a quote Claim
O'Hara Construction Company LLC St Augustine, 32092 FL LicensedCertified General Contractor CGC1521330 Get a quote Claim
O'Hara Construction Inc Evanston, 60202 IL RegisteredGc Commercial 11LICC-0002 Get a quote Claim
O'Hara Construction, Inc. Chicago, 60645 IL LicensedGeneral Contractor (Class D) TGC033780 Get a quote Claim
O'Hara Custom Homes/Rmdlg LLC Washougal, 98671 WA LicensedConstruction Contractor OHARACH741CR Get a quote Claim
O'Hara's Son Roofing Company LLC Wilmington, 19808 DE RegisteredResident Contractor (Delaware business licence) 2024706304 Get a quote Claim
O'Hare Construction Corp. Mount Vernon, 10550 NY LicensedHome Improvement Contractor 2037777-DCA Get a quote Claim
O'Hare Contracting Services, Inc. Mount Vernon, 10550 NY LicensedHome Improvement Contractor 1268650-DCA Get a quote Claim
O'Hare Mechanical Contractors Inc Elk Grove Village, 60007 IL LicensedGeneral Contractor (Class E) TGC138339 Get a quote Claim
O'Hennon, LLC, T/A O'Hennon Builders Dunkirk, 20754 MD RegisteredRegistered home builder 5204 Get a quote Claim
O'Keefe Built Inc Longmont, 80501 CO LicensedLicensed contractor with the City of Thornton · Class C contractor CL2973 · Class C General Contractor, One and Two Family C01005059 · Class C Building Contractor GEN25-0177 · +1 more LCC202000309 Get a quote Claim
O'Keefe Built Inc Castle Rock CO RegisteredResidential Contractor Class C CR26-0150 Get a quote Claim
O'Keefe Built, Inc. Centennial CO LicensedGeneral - Class C CL-006737-2025 Get a quote Claim
O'Keeffe Construction Inc San Francisco, 94107 CA LicensedB 788698 Get a quote Claim
O'Keeffe Contracting, LLC West Orange, 07052 NJ RegisteredRegistered home improvement contractor 13VH03389300 Get a quote Claim
O'Leary & Sons Inc. Colorado Springs, 80904 CO LicensedBuilding Contractor (Maintenance/Remodeling) Get a quote Claim
O'Leary Claims-Construction, Inc Orlando, 32833 FL LicensedCertified General Contractor CGC1535014 Get a quote Claim
O'Leary Coastal Construction LLC Frankford, 19945 DE RegisteredResident Contractor (Delaware business licence) 2026701465 Get a quote Claim
O'Leary Construction Inc Vista, 92081 CA LicensedB 673333 Get a quote Claim
O'Leary Construction Inc. New Hyde Park, 11040 NY LicensedHome Improvement H0306280000 Get a quote Claim
O'Leary Custom Building Inc Carnelian Bay, 96140 CA LicensedB 800794 Get a quote Claim
O'Leary General Contracting LLC Jackson, 08527 NJ RegisteredRegistered home improvement contractor 13VH11405600 Get a quote Claim
O'Leary General Contracting LLC Loudon, 37774 TN LicensedContractor 81706 Get a quote Claim
O'Leary Renovations Inc Milpitas, 95035 CA LicensedB 839450 Get a quote Claim
O'Malley Brothers Inc Edmonds, 98020 WA LicensedConstruction Contractor OMALLBI964RO Get a quote Claim
O'Malley Construction LLC Puyallup, 98373 WA LicensedConstruction Contractor OMALLCL775M6 Get a quote Claim
O'Malley Contracting Livingston, 07039 NJ RegisteredRegistered home improvement contractor 13VH03244200 Get a quote Claim
O'Malley Interiors Inc. Yonkers, 10701 NY LicensedHome Improvement Contractor 1400457-DCA Get a quote Claim
O'Malley Interiors of Ny Inc. Yonkers, 10701 NY LicensedWestchester County Home Improvement Contractor Get a quote Claim
O'Mara's Hardscaping LLC Waretown, 08758 NJ RegisteredRegistered home improvement contractor 13VH10370500 Get a quote Claim
O'Meara & O'Meara, Inc. Jacksonville, 32246 FL LicensedCertified General Contractor CGC1525090 Get a quote Claim
O'Melveny Brothers Custom Homes, LLC Charlotte, 28226 NC LicensedBuilding Contractor 79036 Get a quote Claim
O'Neal Construction Company Benton, 72019 AR LicensedLicensed contractor 12210-L Get a quote Claim
O'Neal Construction LLC Phoenix, 85018 AZ LicensedB-2 General Small Commercial Contractor · B General Residential Contractor 332381 278457 Get a quote Claim
O'Neal Construction, LLC Madison, 30650 GA LicensedResidential Light Commercial Contractor, Company RLCO004201 Get a quote Claim
O'Neal Contracting Inc Lake City, 32056 FL LicensedCertified General Contractor · Certified Building Contractor CBC057550 CGC1504135 Get a quote Claim
O'Neal Home Services LLC Holly Hill, 32117 FL LicensedCertified Building Contractor CBC1262827 Get a quote Claim
O'Neal Renovations LLC T/A Bay Area Basements Edgewater, 21037 MD RegisteredRegistered home builder 9419 Get a quote Claim
O'Neal's Electric, Heating and Cooling, Inc.-C Harrison, 72601 AR LicensedLicensed contractor 2287-C Get a quote Claim
O'Neil Company, Incorporated Williston, 58802 ND LicensedNorth Dakota Class A Contractor License 1816 Get a quote Claim
O'Neil Construction Group, LLC Naples, 34109 FL LicensedCertified General Contractor CGC1536756 Get a quote Claim
O'Neil Construction Inc Ilwaco, 98624 WA LicensedConstruction Contractor ONEILCI961BK Get a quote Claim
O'Neil Construction of High Springs Inc Pomona Park, 32181 FL LicensedCertified General Contractor CGC061581 Get a quote Claim
O'Neil Construction, Inc. Milton, 32583 FL LicensedCertified Building Contractor CBC031876 Get a quote Claim
O'Neil Custom Exteriors LLC Chehalis, 98532 WA LicensedConstruction Contractor ONEILCE754NR Get a quote Claim
O'Neil Industries Inc Fort Myers, 33912 FL LicensedCertified Building Contractor CBC1260504 Get a quote Claim
O'Neill & O'Neill Construction Inc Lakeland, 33809 FL LicensedCertified General Contractor CGC1512332 Get a quote Claim
O'Neill & Sons Construction Inc. Brunswick, 44212 OH RegisteredGeneral Contractor CR17001232 Get a quote Claim
O'Neill Building Johnson City, 37601 TN LicensedContractor 35553 Get a quote Claim
O'Neill Construction Sitka, 99835 AK LicensedGeneral Contractor With Residential Contractor Endorsement CONG39159 Get a quote Claim
O'Neill Construction LLC Old Bridge Township, 07747 NJ RegisteredRegistered home improvement contractor 13VH06846300 Get a quote Claim
O'Neill Construction LLC Monroe, 28111 NC LicensedBuilding Contractor 71336 Get a quote Claim
O'Neill Construction LLC Vero Beach, 32960 FL LicensedCertified General Contractor CGC1526352 Get a quote Claim
O'Neill Contracting Inc Bergenfield, 07621 NJ RegisteredRegistered home improvement contractor 13VH00250200 Get a quote Claim
O'Neill Contracting LLC Grand Forks, 58201 ND LicensedNorth Dakota Class C Contractor License 000048348 Get a quote Claim
O'Neill Design and Home Services LLC Pennsauken, 08109 NJ RegisteredRegistered home improvement contractor 13VH14111400 Get a quote Claim
O'Neill Development LLC Gaithersburg, 20877 MD RegisteredRegistered home builder · New Home Builder registration BC3988 6276 Get a quote Claim
O'Neill Family Plumbing & Heating Inc. Del Haven, 08251 NJ RegisteredRegistered home improvement contractor 13VH11274300 Get a quote Claim
O'Neill Home Remodeling LLC Middletown, 07748 NJ RegisteredRegistered home improvement contractor 13VH06124600 Get a quote Claim
O'Neill Homecraft Friday Harbor, 98250 WA LicensedConstruction Contractor ONEILH*781LZ Get a quote Claim
O'Neill Masonry & Asphalt LLC Bayonne, 07002 NJ RegisteredRegistered home improvement contractor 13VH08941100 Get a quote Claim
O'Neill Plumbing Co Seattle, 98136 WA LicensedConstruction Contractor ONEILP*253DP Get a quote Claim
O'Neill Renovations LLC Prescott, 86303 AZ LicensedB General Residential Contractor 331013 Get a quote Claim
O'Neill Woodworking LLC Lewes, 19958 DE RegisteredResident Contractor (Delaware business licence) 2018602584 Get a quote Claim
O'Neill's Quailty Insulation LLC DBA Seal Team Insulation Manasquan, 08736 NJ RegisteredRegistered home improvement contractor 13VH11251600 Get a quote Claim
O'Neills Landscaping Huntington, 11743 NY LicensedHome Improvement H-54845 Get a quote Claim
O'Neills Powerwash LLC Vernon Rockville, 06066 CT LicensedHome Improvement Contractor HIC.0665406 Get a quote Claim
O'Pry Industries, LLC Church Point, 70525 LA LicensedBuilding Construction · Residential Construction 882387 48194 Get a quote Claim
O'Quin Builders LLC Clinton, 70722 LA LicensedResidential Construction 88997 Get a quote Claim
O'Reilly Building & Remodeling Inc Mystic, 06355 CT LicensedHome Improvement Contractor HIC.0615096 Get a quote Claim
O'Reilly Electric LLC Seaford, 19973 DE RegisteredResident Contractor (Delaware business licence) 2009103158 Get a quote Claim
O'Reilly Signs Lynnwood, 98037 WA LicensedSigns OREILS*030P7 Get a quote Claim
O'Riordan Construction Inc San Mateo, 94402 CA LicensedASB, B, C2, D65, HAZ 670221 Get a quote Claim
O'Rourke Construction Company, Inc. Vineland, 08361 NJ RegisteredRegistered home improvement contractor 13VH05358000 Get a quote Claim
O'Rourke Construction Inc Redondo Beach, 90278 CA LicensedB 808562 Get a quote Claim
O'Rourke Deck Services LLC Clarendon Hills, 60514 IL RegisteredCarpentry CR0000753 Get a quote Claim
O'Rourke Enterprises LLC Omaha NE RegisteredBuilding Class A LIC-2502205 Get a quote Claim
O'Rourke Enterprises LLC Glenwood, 51534 IA RegisteredRegistered contractor: Residential Remodelers C146714 Get a quote Claim
O'Rourke Homes and Remodeling LLC Cincinnati, 45243 OH RegisteredGeneral CBRC003304 Get a quote Claim
O'Rourke Wrecking Company Cincinnati, 45226 OH RegisteredGeneral CBRC000242 Get a quote Claim
O'Rourke and Sons Inc Philadelphia PA LicensedGeneral contractor 35547 Get a quote Claim
O'Ryan Construction Solutions Inc Concord, 94521 CA LicensedB 1107949 Get a quote Claim
O'S Sons Construction Marysville, 98271 WA LicensedConstruction Contractor OSSONSC744JB Get a quote Claim
O'S Versatility Construction LLC Cleveland, 44105 OH RegisteredGeneral Contractor CR19016887 Get a quote Claim
O'Sage Signs LLC Tacoma, 98446 WA LicensedSigns OSAGESL880NA Get a quote Claim
O'Sea Power Washing LLC Ocean City, 08226 NJ RegisteredRegistered home improvement contractor 13VH13737300 Get a quote Claim
O'Shannon's Building Restoration Toledo OH LicensedHome remodeling contractor HRC-16-00732 Get a quote Claim
O'Shaughnessy Builders LLC Seattle, 98136 WA LicensedConstruction Contractor OSHAUBL931JB Get a quote Claim
O'Shea Builders Inc Destin, 32540 FL LicensedCertified Building Contractor CBC056116 Get a quote Claim
O'Shea Construction Inc Colorado Springs, 80915 CO LicensedHome Builder Get a quote Claim
O'Shea Custom Contracting, Inc. Baltimore, 21128 MD RegisteredRegistered home builder 1197 Get a quote Claim
O'Shea's LLC Tacoma, 98408 WA LicensedConstruction Contractor OSHEAL*860JQ Get a quote Claim
O'Steen Brothers Inc Hawthorne, 32640 FL LicensedCertified Underground Utility and Excavation Contractor · Certified General Contractor CGC1528627 CUC1225588 Get a quote Claim
O'Steen Brothers Inc Gainesville, 32601 FL LicensedCertified Building Contractor CBC1257545 Get a quote Claim
O'Steen Builders Inc Miami, 33162 FL LicensedCertified Building Contractor · Certified Residential Contractor CRC057302 CBC059939 Get a quote Claim

Page 4018 of 5588 · 558,774 listings

What to know before hiring for general contractors and additions