Directory

Licensed General Contractors and Additions in 13 states

53,728 businesses. Every business here holds a current state licence, shown on the listing so you can check it yourself.

Companies (281,940) Independent tradespeople (53,728)

A licensed individual trading under their own name. Well suited to smaller jobs. Ask to see proof of liability insurance and workers' compensation before work starts, since sole licensees are not always required to carry either.

Business Location Credential Number
William Kopiecki Novato, 94949 CA B 497310 Get a quote Claim
William L Clark Construction Monterey, 93940 CA B 807304 Get a quote Claim
William L Goetz III Santa Monica, 90405 CA B 715943 Get a quote Claim
William Landers Construction Co Lafayette, 94549 CA B 428834 Get a quote Claim
William Lewis Hurley Los Osos, 93402 CA B 300216 Get a quote Claim
William Lowell Hibbs Jr Fairfax, 94930 CA B 288025 Get a quote Claim
William Luk Construction San Francisco, 94115 CA B 683536 Get a quote Claim
William M Lancaster Novato, 94945 CA B 923389 Get a quote Claim
William M Snead Long Beach, 90807 CA B 442632 Get a quote Claim
William Macleod Shattuck Costa Mesa, 92627 CA A, B 660575 Get a quote Claim
William Mc Lean Construction Chico, 95926 CA B 931992 Get a quote Claim
William McCann Construction Laguna Niguel, 92677 CA B 804154 Get a quote Claim
William McCoy DBA Trm General Builder Ukiah, 95482 CA B 1110010 Get a quote Claim
William Mulder Ripon, 95366 CA B 401736 Get a quote Claim
William N Mitchell III Alta Loma, 91701 CA B 605167 Get a quote Claim
William Nathan Thomas Stockton, 95215 CA B 829780 Get a quote Claim
William Nussbaum Three Rivers, 93271 CA B 991453 Get a quote Claim
William O'Brien & Sons Burlingame, 94010 CA B 292934 Get a quote Claim
William P Jordan Construction Clayton, 94517 CA B 1151546 Get a quote Claim
William P Marshall Construction Redondo Beach, 90278 CA B 804542 Get a quote Claim
William Patrick Builders Sonoma, 95476 CA B 957417 Get a quote Claim
William Patterson DBA Southern Pacific Construction Temecula, 92592 CA B 580492 Get a quote Claim
William Pournamdari Redondo Beach, 90277 CA A, B, C16 1080120 Get a quote Claim
William Prince Design & Building Inverness, 94937 CA B 525405 Get a quote Claim
William R Anderson Construction Valley Springs, 95252 CA B, C12 706379 Get a quote Claim
William R Bero Hidden Valley Lake, 95467 CA B 558063 Get a quote Claim
William R Ellis Whitmore, 96096 CA B 549126 Get a quote Claim
William R Ingham Concord, 94522 CA C5 859488 Get a quote Claim
William R Kemling General Contractor San Juan Bautista, 95045 CA B 494490 Get a quote Claim
William R Miralles II Whittier, 90605 CA B 1014849 Get a quote Claim
William R Young Lakeside, 92040 CA A 466419 Get a quote Claim
William Ready El Dorado Hills, 95762 CA B 576834 Get a quote Claim
William Robert Atkinson Arroyo Grande, 93420 CA B 690526 Get a quote Claim
William Robert Hess General Contractor Nevada City, 95959 CA B 403073 Get a quote Claim
William Robison Escondido, 92025 CA B 542073 Get a quote Claim
William Rose General Building Contractor Markleeville, 96120 CA B, D42 729080 Get a quote Claim
William Sanders Clovis, 93619 CA B 945815 Get a quote Claim
William Schaal Santa Barbara, 93105 CA A, HAZ 882713 Get a quote Claim
William Scott Blakeslee Lake Elsinore, 92530 CA B 559380 Get a quote Claim
William Shane Building Ramona, 92065 CA B 1030104 Get a quote Claim
William Sheldon Cook Oakley, 94561 CA B 526144 Get a quote Claim
William Sims Murrieta, 92596 CA B, D03 845983 Get a quote Claim
William Swift Victorville, 92395 CA B 739813 Get a quote Claim
William T Simpson Construction Torrance, 90504 CA B 785863 Get a quote Claim
William Tatum Auburn, 95604 CA B 482378 Get a quote Claim
William Terrence Plunkett San Leandro, 94578 CA A, B 352889 Get a quote Claim
William Thomas Pollock Greenbrae, 94904 CA B 900862 Get a quote Claim
William Thomas Rollins Claremont, 91711 CA B 672452 Get a quote Claim
William Todd Greene Laguna Beach, 92651 CA B 444425 Get a quote Claim
William Tran Rosemead, 91770 CA B 600616 Get a quote Claim
William Troy Vanderwende Idyllwild, 92549 CA B 608818 Get a quote Claim
William Tucker Greenwood, 95635 CA B 1139870 Get a quote Claim
William Turner Construction Willits, 95490 CA B 1033258 Get a quote Claim
William Ty Larson Rancho Cucamonga, 91739 CA A 501029 Get a quote Claim
William Underwood Construction Cotati, 94931 CA B 686123 Get a quote Claim
William V Marihugh Brownsville, 95919 CA B 405189 Get a quote Claim
William Vincent O'Donnell Sierra City, 96125 CA B 449162 Get a quote Claim
William W Bonser Whittier, 90604 CA B 540881 Get a quote Claim
William Wai Wong San Leandro, 94579 CA B 662346 Get a quote Claim
William Walker San Clemente, 92673 CA B 799284 Get a quote Claim
William Wayne Whitacre Imperial Beach, 91932 CA B 999652 Get a quote Claim
William Westover Construction Big Bear City, 92314 CA B 774828 Get a quote Claim
William Wilson Construction & Development Thousand Oaks, 91360 CA B 571598 Get a quote Claim
William Worthington Harder Jr DBA Swede Stout Construction Salinas, 93901 CA B 277510 Get a quote Claim
William Wundram San Jose, 95124 CA B 1058396 Get a quote Claim
William a Fairfield II Hidden Valley, 95467 CA B 1006961 Get a quote Claim
William a Harris San Diego, 92131 CA B 903265 Get a quote Claim
William a Lyons Ione, 95640 CA B 654628 Get a quote Claim
William a Moritz Construction Monterey, 93940 CA B 349756 Get a quote Claim
William a Rios Downey, 90240 CA B, C16 866335 Get a quote Claim
William a Silva Seaside, 93955 CA B 767747 Get a quote Claim
William a Wise Construction Truckee, 96161 CA B 517718 Get a quote Claim
Williams Carpentry Manila, 95521 CA B 1129170 Get a quote Claim
Williams Construction Jackson, 95642 CA B 1035145 Get a quote Claim
Williams Construction Fairfield, 94533 CA B 579539 Get a quote Claim
Williams Construction Gridley, 95948 CA B 607399 Get a quote Claim
Williams Construction Newbury Park, 91320 CA B 661217 Get a quote Claim
Williams Construction Hilmar, 95324 CA B 752498 Get a quote Claim
Williams Construction Roseville, 95661 CA B 860521 Get a quote Claim
Williams Construction Yucca Valley, 92286 CA B 924079 Get a quote Claim
Williams Construction Lake Forest, 92630 CA B 934938 Get a quote Claim
Williams Construction Co Los Osos, 93412 CA B 365134 Get a quote Claim
Williams Construction Co San Rafael, 94901 CA B 690048 Get a quote Claim
Williams Construction Company Mammoth Lakes, 93546 CA B 1069654 Get a quote Claim
Williams Construction Company Riverbank, 95367 CA B 619415 Get a quote Claim
Williams Construction Company Woodland, 95776 CA B 693606 Get a quote Claim
Williams Engineering Morro Bay, 93442 CA A 667636 Get a quote Claim
Williams Excavating and Trucking Jackson, 95642 CA A 806504 Get a quote Claim
Williams Family Construction Co San Diego, 92154 CA B 876988 Get a quote Claim
Williams Grading Discovery Bay, 94505 CA A 575798 Get a quote Claim
Williams Services Bloomington, 92316 CA B 843244 Get a quote Claim
Williams Walt Tractor Mariposa, 95338 CA A 1090053 Get a quote Claim
Williams Wood Works Riverside, 92506 CA C5 743804 Get a quote Claim
Williamson Construction Cutten, 95534 CA B 709897 Get a quote Claim
Williamson Construction Ventura, 93001 CA B 953826 Get a quote Claim
Willie Griffin Los Angeles, 90043 CA B 377774 Get a quote Claim
Willie Grimaldy Los Angeles, 90045 CA B 1119649 Get a quote Claim
Willie Lou Santa Clara, 95051 CA B 1038565 Get a quote Claim
Willie Otis Robson North Hollywood, 91602 CA B 1130357 Get a quote Claim
Willie Tran Construction Milpitas, 95035 CA B 876908 Get a quote Claim

Page 528 of 538 · 53,728 listings

What to know before hiring for general contractors and additions