A — page 2 of 37
10,968 clear company licenses whose first classification is “A — General Engineering”.
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| Place | Contractor | License | Main classification | Expires |
|---|---|---|---|---|
| Sunset Beach, CA | ACR DESIGN & BUILD ACR CONCRETE & ASPHALT CONSTRUCTION INC | 629286 | A — General Engineering | Jul 31, 2027 |
| Norman, OK | ACS - 8A ADVANCED CONSTRUCTION SERVICES INC | 1014371 | A — General Engineering | May 31, 2028 |
| Pittsburgh, PA | ACS ALSTOM FLUOR HOCHTIEF OM JV | 1159321 | A — General Engineering | Aug 31, 2028 |
| Coral Gables, FL | ACS LINXS O & M HOLDINGS LLC | 1156248 | A — General Engineering | Jun 30, 2028 |
| Norco, CA | ACT 1 CONSTRUCTION INC | 657517 | A — General Engineering | Apr 30, 2028 |
| Los Gatos, CA | ACT2EV LLC | 1107223 | A — General Engineering | Jul 31, 2027 |
| Vacaville, CA | ACTION ASPHALT | 1101962 | A — General Engineering | Feb 28, 2027 |
| Sacramento, CA | ACTION ASPHALT MAINTENANCE INC | 772113 | A — General Engineering | Mar 31, 2027 |
| Carson, CA | ACTION CLEANUP ENVIRONMENTAL SERVICES INC | 1032945 | A — General Engineering | Nov 30, 2027 |
| Lower Lake, CA | ACTION SANITARY INC | 716550 | A — General Engineering | Dec 31, 2027 |
| Bakersfield, CA | ACTIVE CONSTRUCTION SERVICES INC | 1091285 | A — General Engineering | May 31, 2028 |
| Whittier, CA | ACUNA CORP | 835730 | A — General Engineering | Apr 30, 2028 |
| Mira Loma, CA | ACUNAS ENGINEERING INC | 1140735 | A — General Engineering | Jul 31, 2027 |
| Concord, CA | ACUSTRUCT YUST INC | 815096 | A — General Engineering | Nov 30, 2026 |
| El Cajon, CA | ACW GENERAL ENGINEERING ACW TRANSPORT INC | 1061627 | A — General Engineering | Dec 31, 2027 |
| Oxnard, CA | ADA GENERAL ENG INC | 1091745 | A — General Engineering | May 31, 2028 |
| Anaheim, CA | ADAME COMMUNICATIONS INC | 1088089 | A — General Engineering | Mar 31, 2028 |
| Lindon, UT | ADAMS & SMITH INC | 311967 | A — General Engineering | Mar 31, 2027 |
| Oak Hills, CA | ADAMS CONTRACTING AND CONSULTING | 1135297 | A — General Engineering | Apr 30, 2027 |
| Springfield, MO | ADAPTIVE STAINLESS INC | 772628 | A — General Engineering | Dec 31, 2027 |
| Santa Ana, CA | ADB CONSTRUCTION GROUP ARCHICO DESIGN BUILD INC | 987122 | A — General Engineering | Jan 31, 2027 |
| Long Beach, CA | ADB ENTERPRISE | 1080942 | A — General Engineering | Sep 30, 2027 |
| San Francisco, CA | ADD A GARAGE INC | 660611 | A — General Engineering | Oct 31, 2027 |
| El Cajon, CA | ADDAX ELECTRIC INC | 295999 | A — General Engineering | Jul 31, 2028 |
| Orange, CA | ADDISON - MILLER INC | 1001142 | A — General Engineering | Feb 28, 2027 |
| Cheyenne, WY | ADDISON CONSTRUCTION CO | 519122 | A — General Engineering | Aug 31, 2027 |
| Fontana, CA | ADDISON EQUIPMENT RENTAL ADDISON DAVID L INC | 431813 | A — General Engineering | Dec 31, 2026 |
| Overland Park, KS | ADELPHI CONSTRUCTION LLC | 1052378 | A — General Engineering | Apr 30, 2027 |
| San Francisco, CA | ADEPT CONSTRUCTION SOLUTIONS INC | 1011699 | A — General Engineering | Mar 31, 2028 |
| Orinda, CA | ADG DEVELOPMENT & INVESTMENTS INC | 662234 | A — General Engineering | Jan 31, 2027 |
| Los Angeles, CA | ADINI AMI ENVIRONMENTAL SERVICES INC | 1009513 | A — General Engineering | Dec 31, 2027 |
| Salinas, CA | ADL ENGINEERING LLC | 1142576 | A — General Engineering | Aug 31, 2027 |
| Penngrove, CA | ADOBE CONSTRUCTION COMPANY | 1104098 | A — General Engineering | Apr 30, 2027 |
| Bonita, CA | ADOBE GENERAL CONTRACTORS | 926831 | A — General Engineering | Dec 31, 2026 |
| Oakland, CA | ADOBE SOIL & STRUCTURES ENGINEERING CONTRACTORS INC | 687732 | A — General Engineering | Apr 30, 2028 |
| Tarzana, CA | ADU CONCEPTS GREEN SOURCE ENERGY INC | 1018294 | A — General Engineering | Sep 30, 2028 |
| Mesa, AZ | ADV RELINE INC | 1100505 | A — General Engineering | Jan 31, 2027 |
| Vacaville, CA | ADVANCE ASPHALT INC | 1023404 | A — General Engineering | Feb 28, 2027 |
| Novato, CA | ADVANCE CONCRETE INC | 987936 | A — General Engineering | Oct 31, 2027 |
| Sylmar, CA | ADVANCE ENGINEERING INC | 1103360 | A — General Engineering | Apr 30, 2027 |
| Charlotte, NC | ADVANCE ONE DEVELOPMENT LLC | 1113959 | A — General Engineering | Dec 31, 2027 |
| Highland, CA | ADVANCE TELETEK INC | 684664 | A — General Engineering | Mar 31, 2028 |
| Petaluma, CA | ADVANCED ALTERNATIVE ENERGY SOLUTIONS INC | 1107943 | A — General Engineering | Aug 31, 2027 |
| Portland, OR | ADVANCED AMERICAN CONSTRUCTION INC | 885366 | A — General Engineering | Apr 30, 2028 |
| Truckee, CA | ADVANCED ASPHALT ADVANCED COMPANIES INC | 721719 | A — General Engineering | Apr 30, 2028 |
| Chatsworth, CA | ADVANCED ATTIC SOLUTIONS SPRAY FOAM MASTERS | 1046819 | A — General Engineering | Nov 30, 2026 |
| Reseda, CA | ADVANCED BUILDERS AND CONTRACTORS LET'S BUILD IT INC | 900281 | A — General Engineering | Jul 31, 2027 |
| San Diego, CA | ADVANCED BUILDING AND CONSTRUCTION INC | 1034670 | A — General Engineering | Jan 31, 2028 |
| Alpharetta, GA | ADVANCED CABLE TECHNOLOGIES | 900587 | A — General Engineering | Jul 31, 2027 |
| San Jose, CA | ADVANCED CHEMICAL TRANSPORT LLC | 1132910 | A — General Engineering | Feb 28, 2027 |
| Lomita, CA | ADVANCED CLEANUP TECHNOLOGIES INC | 668636 | A — General Engineering | Apr 30, 2027 |
| Irvine, CA | ADVANCED CONSTRUCTION TECH LLC | 1091923 | A — General Engineering | May 31, 2028 |
| Irvine, CA | ADVANCED CONSTRUCTION TECHNOLOGIES LLC | 797379 | A — General Engineering | Mar 31, 2028 |
| Huntington Beach, CA | ADVANCED CONSTRUCTORS CORP | 643603 | A — General Engineering | Apr 30, 2028 |
| Porterville, CA | ADVANCED ENGINEERING USA | 1132635 | A — General Engineering | Feb 28, 2027 |
| Bakersfield, CA | ADVANCED ENVIRONMENTAL CONCEPTS INC | 720492 | A — General Engineering | Mar 31, 2028 |
| Lake Forest, CA | ADVANCED GEOSOLUTIONS INC | 852459 | A — General Engineering | Jan 31, 2027 |
| Rocklin, CA | ADVANCED GEOTECHNIQUES INC | 956847 | A — General Engineering | Jan 31, 2027 |
| Hollister, CA | ADVANCED GRADING, PAVING AND UNDERGROUND UTILITIES INC | 1059588 | A — General Engineering | Dec 31, 2026 |
| Los Alamitos, CA | ADVANCED INDUSTRIAL SERVICES INC | 631053 | A — General Engineering | Jan 31, 2028 |
| Sheridan, CA | ADVANCED LEAK DETECTION SERVICES INC | 1086036 | A — General Engineering | Jan 31, 2028 |
| San Luis Obispo, CA | ADVANCED SEPTIC SOLUTIONS AMCOR CONSTRUCTION INC | 1078516 | A — General Engineering | Jul 31, 2027 |
| La Mesa, CA | ADVANCED SEPTIC SYSTEMS LLC | 1152708 | A — General Engineering | Mar 31, 2028 |
| Bakersfield, CA | ADVANCED SOIL TECHNOLOGY AND ENGINEERING SOUTH VALLEY SOLUTIONS | 1121184 | A — General Engineering | May 31, 2028 |
| San Diego, CA | ADVANCED SPRINKLER AND DRAINAGE REPAIR WEST END HOLDINGS INC | 539158 | A — General Engineering | Feb 28, 2027 |
| Santa Rosa, CA | ADVANCED STORMWATER PROTECTION INC | 1042181 | A — General Engineering | Jul 31, 2028 |
| Martinez, CA | ADVANCED TRENCHLESS INC | 971074 | A — General Engineering | Mar 31, 2028 |
| Sacramento, CA | ADVANCED UTILITIES INC | 973245 | A — General Engineering | Nov 30, 2026 |
| Stockton, CA | ADVANCEDGEO INC | 1063765 | A — General Engineering | Feb 29, 2028 |
| Temecula, CA | ADVANTAGE DEMOLITION AND GRADING INC | 754795 | A — General Engineering | Oct 31, 2028 |
| San Diego, CA | ADVANTAGE GRADING & ENGINEERING INC | 914889 | A — General Engineering | Apr 30, 2028 |
| Yreka, CA | ADVANTAGE PAVING & EXCAVATING INC | 909239 | A — General Engineering | Jun 30, 2028 |
| San Luis Obispo, CA | ADVANTAGE TECHNICAL SERVICES INC | 961111 | A — General Engineering | May 31, 2027 |
| Walnut Grove, CA | ADVANTAGE TOTAL PROTECTION INC | 947155 | A — General Engineering | May 31, 2028 |
| Yucaipa, CA | ADVANTAGE UNLIMITED PAVING INC | 744113 | A — General Engineering | Nov 30, 2026 |
| Rowland Heights, CA | ADVTECH ENVIRONMENTAL INC | 774161 | A — General Engineering | Jan 31, 2028 |
| Scottsdale, AZ | ADW TOWER SERVICES ADW COMMUNICATIONS SERVICES INC | 1029485 | A — General Engineering | Jul 31, 2027 |
| Huntington Beach, CA | AE SOLUTIONS INC | 1109729 | A — General Engineering | Sep 30, 2027 |
| Glendora, CA | AE TECHNIC INC AMAZING ELECTRIC INC | 906078 | A — General Engineering | Nov 30, 2027 |
| Seal Beach, CA | AEC DEVELOPMENT INC | 1026252 | A — General Engineering | Apr 30, 2027 |
| Fresno, CA | AECOM & W M LYLES II A JOINT VENTURE | 1035691 | A — General Engineering | Feb 29, 2028 |
| Fresno, CA | AECOM & WML VI, A JOINT VENTURE | 1070588 | A — General Engineering | Nov 30, 2026 |
| Fresno, CA | AECOM & WML VIII A JOINT VENTURE | 1133137 | A — General Engineering | Feb 28, 2027 |
| Fresno, CA | AECOM INFRASTRUCTURE & WML A JOINT VENTURE | 1105700 | A — General Engineering | Jun 30, 2027 |
| Los Angeles, CA | AECOM TECHNICAL SERVICES INC | 641639 | A — General Engineering | Apr 30, 2028 |
| Phoenix, AZ | AECOM TURNER N B A JOINT VENTURE | 1063331 | A — General Engineering | Feb 29, 2028 |
| Fresno, CA | AECOM-W M LYLES VII A JOINT VENTURE | 1077954 | A — General Engineering | Jul 31, 2027 |
| Kent, WA | AECON PACIFIC NORTHWEST INC | 1096082 | A — General Engineering | Sep 30, 2028 |
| Anaheim, CA | AEGIS BUILDERS INC | 865663 | A — General Engineering | Oct 31, 2027 |
| Walnut Creek, CA | AEI CONSULTANTS ALL ENVIRONMENTAL INC | 654919 | A — General Engineering | Sep 30, 2028 |
| Merced, CA | AEM CONCRETE AM CONSTRUCTION AND CONCRETE LLC | 1077465 | A — General Engineering | Jun 30, 2027 |
| Corning, CA | AERIAL ACES CONSTRUCTION INC | 822221 | A — General Engineering | Jul 31, 2027 |
| Pasadena, CA | AES INDUSTRIAL INC | 1049754 | A — General Engineering | Feb 28, 2027 |
| Santa Ana, CA | AESTHETIC ENGINEERED CONSTRUCTION | 1119860 | A — General Engineering | Apr 30, 2028 |
| Pacific Palisades, CA | AF CONSTRUCTION INC | 942352 | A — General Engineering | Jan 31, 2028 |
| National City, CA | AF GENERAL GROUP INC | 1018091 | A — General Engineering | Jan 31, 2028 |
| Las Vegas, NV | AFC MECHANICAL AND CIVIL CONSTRUCTION LLC | 1147613 | A — General Engineering | Dec 31, 2027 |
| Mesa, AZ | AFFILIATED TECHNOLOGY LLC | 1045720 | A — General Engineering | Oct 31, 2026 |
| San Diego, CA | AFFORDABLE DESIGN AND REMODEL INC | 1076074 | A — General Engineering | May 31, 2027 |
| Poway, CA | AFFORDABLE DRAIN AND PIPELINE SERVICES LLC | 1082503 | A — General Engineering | Nov 30, 2026 |
| Lakeside, CA | AFFORDABLE EARTHWORKS INC | 927597 | A — General Engineering | Apr 30, 2028 |
| Scottsdale, AZ | AGATE CONSTRUCTION AGATE INC | 608480 | A — General Engineering | Dec 31, 2026 |
| San Francisco, CA | AGBAYANI CONSTRUCTION CORPORATION | 650472 | A — General Engineering | Jul 31, 2028 |
| Cotati, CA | AGD GENERAL ENGINEERING INC | 1131769 | A — General Engineering | Jan 31, 2027 |
| Clovis, CA | AGEE CONSTRUCTION CORPORATION | 631980 | A — General Engineering | Nov 30, 2027 |
| Oceanside, CA | AGELESS ENGINEERING CORP | 966521 | A — General Engineering | Oct 31, 2027 |
| Irvine, CA | AGGIE CONSTRUCTION CO INC | 466801 | A — General Engineering | Dec 31, 2026 |
| Davis, CA | AGGREGATE ENGINEERING INC | 866849 | A — General Engineering | Jun 30, 2028 |
| Salton City, CA | AGGREGATE PRODUCTS INC | 698013 | A — General Engineering | Oct 31, 2028 |
| Santa Ana, CA | AGI GENERAL CONTRACTING GAUTREAU ART INC | 370609 | A — General Engineering | Mar 31, 2027 |
| Bakersfield, CA | AGILITECH INNOVATIVE ENGINEERING SYSTEMS INC | 902979 | A — General Engineering | Sep 30, 2027 |
| Sacramento, CA | AGL LANDSCAPES INC | 416388 | A — General Engineering | Feb 29, 2028 |
| Ferndale, CA | AGLAND ENGINEERING INC | 895241 | A — General Engineering | Apr 30, 2027 |
| Moorpark, CA | AGOURA CONSTRUCTION AND INSPECTION SERVICES | 840985 | A — General Engineering | Aug 31, 2027 |
| Pleasanton, CA | AGP CONSTRUCTION LLC | 1057692 | A — General Engineering | Sep 30, 2027 |
| Sun Valley, CA | AGRI SERVICE RECYCLING INC | 1130221 | A — General Engineering | Dec 31, 2026 |
| Van Nuys, CA | AGUA CONSTRUCTION LLC | 1078216 | A — General Engineering | Jul 31, 2027 |
| Whittier, CA | AGUILAR & CALDERON CORPORATION | 988688 | A — General Engineering | Nov 30, 2026 |
| Burlingame, CA | AGUILAR & SONS INC | 770656 | A — General Engineering | Jul 31, 2027 |
| Santa Paula, CA | AGUILERA BROTHERS CONSTRUCTION INC | 873775 | A — General Engineering | Mar 31, 2028 |
| Laguna Hills, CA | AGUILERA CONSTRUCTION INC | 983039 | A — General Engineering | Apr 30, 2028 |
| San Gabriel, CA | AHOUSE CONSTRUCTION & REMODELING INC | 1110424 | A — General Engineering | Sep 30, 2027 |
| San Diego, CA | AHRENS MECHANICAL | 957287 | A — General Engineering | Feb 28, 2027 |
| Anchorage, AK | AHTNA DESIGN - BUILD INC | 982195 | A — General Engineering | Mar 31, 2027 |
| Anchorage, AK | AHTNA GOVERNMENT SERVICES CORPORATION | 772153 | A — General Engineering | Dec 31, 2027 |
| Alamo, CA | AIKEN UNDERGROUND PLATINUM UNDERGROUND INC | 1093628 | A — General Engineering | Jul 31, 2028 |
| Temecula, CA | AILM UNDERGROUND INC | 1147625 | A — General Engineering | Dec 31, 2027 |
| Sacramento, CA | AIR & LUBE SYSTEMS INC | 287715 | A — General Engineering | Dec 31, 2027 |
| Anaheim, CA | AIR FLOW CONTROL AIR JV | 1054071 | A — General Engineering | May 31, 2027 |
| Hermosa Beach, CA | AIR PUMP ENTERPRISES INC | 1042444 | A — General Engineering | Jul 31, 2028 |
| Arcata, CA | AIR TIGHT | 832746 | A — General Engineering | Feb 29, 2028 |
| Fullerton, CA | AIRBAND CONSTRUCTION & LANDSCAPE AIRBAND CORP | 1130836 | A — General Engineering | Dec 31, 2026 |
| Sacramento, CA | AIRCO MECHANICAL INC | 311454 | A — General Engineering | Aug 31, 2028 |
| Concord, CA | AIRTIGHT CONSTRUCTION INC | 818211 | A — General Engineering | Mar 31, 2027 |
| San Marcos, CA | AIRX UTILITY SURVEYORS INC | 830790 | A — General Engineering | Jan 31, 2028 |
| Alpine, CA | AJC DRILLING & BLASTING CO | 1073120 | A — General Engineering | Jan 31, 2027 |
| Santa Rosa, CA | AJM GENERAL CONSTRUCTION AJM GENERAL | 1035253 | A — General Engineering | Nov 30, 2027 |
| Portland, OR | AKANA COOPER ZIETZ ENGINEERS INC | 971123 | A — General Engineering | Dec 31, 2027 |
| Fort Bragg, CA | AKEFF CONSTRUCTION SERVICES INC | 806381 | A — General Engineering | Apr 30, 2028 |
| Glendale, CA | AKOBRA CONSTRUCTION INC | 1112810 | A — General Engineering | Nov 30, 2027 |
| Van Nuys, CA | AKRAA ARCHITECTURAL CREATIONS AKRAA CONSTRUCTION INC | 911096 | A — General Engineering | Feb 29, 2028 |
| Modesto, CA | AKRIVEIA GENERAL ENGINEERING | 1159845 | A — General Engineering | Aug 31, 2028 |
| Van Nuys, CA | AL CRETE INCORPORATION | 1054521 | A — General Engineering | Jun 30, 2027 |
| Cupertino, CA | AL HOMES INC | 1160245 | A — General Engineering | Aug 31, 2028 |
| Laguna Niguel, CA | AL'S ENGINEERING INC | 937554 | A — General Engineering | Dec 31, 2027 |
| Sacramento, CA | AL'S LANDCLEARING INC | 641421 | A — General Engineering | Apr 30, 2028 |
| Perris, CA | ALABBASI MAMCO INC | 883649 | A — General Engineering | Sep 30, 2028 |
| Compton, CA | ALAMEDA CONSTRUCTION SERVICES INC | 740423 | A — General Engineering | Sep 30, 2027 |
| San Francisco, CA | ALAMEDA STRUCTURAL INC | 606483 | A — General Engineering | Nov 30, 2026 |
| San Antonio, TX | ALAMO 1 ALAMO ENVIRONMENTAL INC | 1053247 | A — General Engineering | May 31, 2027 |
| Kalispell, MT | ALAMON INC | 652774 | A — General Engineering | Aug 31, 2028 |
| San Rafael, CA | ALAN HYNES CONSTRUCTION LLC | 727634 | A — General Engineering | Dec 31, 2027 |
| Covina, CA | ALANIZ ASSOCIATES CORP | 980341 | A — General Engineering | Jan 31, 2027 |
| Fremont, CA | ALANIZ CONSTRUCTION INC | 587021 | A — General Engineering | Feb 28, 2027 |
| Oakland, CA | ALARCON BOHM CORP | 680187 | A — General Engineering | Feb 28, 2027 |
| Santa Clara, CA | ALBANESE JOSEPH J INC | 299880 | A — General Engineering | Dec 31, 2027 |
| Union City, CA | ALBERTS TIM BOBCAT SERVICE INC | 747558 | A — General Engineering | Nov 10, 2026 |
| San Diego, CA | ALCANTARA GENERAL ENGINEERING INC | 1069214 | A — General Engineering | Sep 30, 2028 |
| Sacramento, CA | ALCCON GENERAL ENGINEERING | 949508 | A — General Engineering | Jun 30, 2028 |
| San Leandro, CA | ALCO IRON & METAL CO | 293917 | A — General Engineering | Jan 31, 2027 |
| Huntington Beach, CA | ALCOA ELECTRICAL CONTRACTOR INC | 709600 | A — General Engineering | Nov 30, 2027 |
| Huntington Beach, CA | ALCOA TRAFFIC CONTROL INC | 1003022 | A — General Engineering | Apr 30, 2027 |
| Huntington Beach, CA | ALCOA TRAFFIC SERVICES INC | 1151836 | A — General Engineering | Mar 31, 2028 |
| Temecula, CA | ALCON COLORADO ENGINEERING INC | 806202 | A — General Engineering | Apr 30, 2028 |
| South Lake Tahoe, CA | ALCON CONSTRUCTION & ENGINEERING, INC. | 1101940 | A — General Engineering | Feb 29, 2028 |
| Cottonwood, CA | ALCON ENGINEERING ALCON GENERAL CONSTRUCTION GROUP INC | 1114740 | A — General Engineering | Jan 31, 2028 |
| Duarte, CA | ALCORN FENCE COMPANY | 122954 | A — General Engineering | Feb 29, 2028 |
| Ventura, CA | ALCOTANA CONSTRUCTION INC | 1076062 | A — General Engineering | May 31, 2027 |
| Greenwood, CA | ALDER MOUNTAIN MILLWORKS INCORPORATED | 1039629 | A — General Engineering | May 31, 2028 |
| Oxnard, CA | ALDERSGATE CONSTRUCTION INC | 1025144 | A — General Engineering | Mar 31, 2027 |
| San Bruno, CA | ALDO DEMO AND DIG ENGINEERING ALDO DEMOLITION & EXCAVATION INC | 1083239 | A — General Engineering | Jan 31, 2028 |
| Liberty Ville, IL | ALDRIDGE ALDRIDGE ELECTRIC INC | 855841 | A — General Engineering | Mar 31, 2027 |
| Vacaville, CA | ALDUGRAND CONSTRUCTION ALDUGRAND INC | 1147005 | A — General Engineering | Dec 31, 2027 |
| San Francisco, CA | ALEC MORGAN CONSTRUCTION INC | 1154187 | A — General Engineering | Apr 30, 2028 |
| Tracy, CA | ALEGRE D M CONSTRUCTION INC | 649708 | A — General Engineering | Jul 31, 2028 |
| San Jose, CA | ALEPH UNDERGROUND PIPELINES INC | 1135379 | A — General Engineering | Apr 30, 2027 |
| Fresno, CA | ALESTON CONSTRUCTION INC | 1085235 | A — General Engineering | Mar 31, 2028 |
| Gardena, CA | ALEXANDER CONSTRUCTION AND ENGINEERING | 974009 | A — General Engineering | Jun 30, 2028 |
| Gardena, CA | ALEXANDER D ENGINEERING | 1106416 | A — General Engineering | Jun 30, 2027 |
| Northridge, CA | ALFA & OMEGA CONTRACTORS INC | 863922 | A — General Engineering | Jul 31, 2028 |
| Compton, CA | ALFARO COMMUNICATIONS CONSTRUCTION INC | 912727 | A — General Engineering | May 31, 2028 |
| Rocklin, CA | ALFARO GENERAL ENGINEERING | 970103 | A — General Engineering | Jan 31, 2027 |
| San Leandro, CA | ALGEBRA PROBUILD INC | 1152344 | A — General Engineering | Mar 31, 2028 |
| Jamestown, CA | ALGERINE WEST CONSTRUCTION INC | 944014 | A — General Engineering | Mar 31, 2028 |
| Beaumont, CA | ALIANZA ENGINEERING | 1150884 | A — General Engineering | Feb 29, 2028 |
| Madera, CA | ALIGNED DIGESTER CO LLC | 1065612 | A — General Engineering | May 31, 2028 |
| Webster, TX | ALIMAK GROUP USA INC | 553660 | A — General Engineering | Jan 31, 2027 |
| Santa Monica, CA | ALISO PACIFIC INC | 993726 | A — General Engineering | Jun 30, 2028 |
| Walnut Creek, CA | ALISTO INC | 652544 | A — General Engineering | Aug 31, 2028 |
| Henderson, NV | ALL 5'S CONSTRUCTION LLC | 1085514 | A — General Engineering | Dec 31, 2027 |
| Klamath Falls, OR | ALL ABOUT EXCAVATING INC | 1129640 | A — General Engineering | Nov 30, 2026 |
| Artesia, CA | ALL ACE E&C INC | 1071761 | A — General Engineering | Dec 31, 2026 |
| Yorba Linda, CA | ALL AMERICAN ABATEMENT INC | 1132402 | A — General Engineering | Jan 31, 2027 |
| Corona, CA | ALL AMERICAN ASPHALT | 267073 | A — General Engineering | Jan 31, 2028 |
| Santa Clarita, CA | ALL AMERICAN BUILDING SERVICES | 921499 | A — General Engineering | Apr 30, 2028 |
| Chino, CA | ALL AMERICAN CONSTRUCTION SOLUTIONS | 1047163 | A — General Engineering | Nov 30, 2026 |
| San Juan Bautista, CA | ALL AMERICAN EXCAVATING AND GRADING | 931134 | A — General Engineering | Aug 31, 2027 |
| Merced, CA | ALL AMERICAN EXCAVATION INC | 1127612 | A — General Engineering | Oct 31, 2026 |
| San Fernando, CA | ALL AMERICAN ROOTER AND PLUMBING INC | 1003016 | A — General Engineering | Apr 30, 2027 |
| Ashfork, AZ | ALL AMERICAN TRACK INC | 905147 | A — General Engineering | Oct 31, 2027 |
| Orange, CA | ALL AROUND UNDERGROUND CONTRACTORS INC | 879753 | A — General Engineering | Jun 30, 2028 |
| Petaluma, CA | ALL BAY DRILLING INC | 734075 | A — General Engineering | May 31, 2027 |
| Meridian, CA | ALL CAL DISINFECTANT INC | 1001808 | A — General Engineering | Mar 31, 2027 |
| Riverside, CA | ALL CITIES ENGINEERING INC | 1009171 | A — General Engineering | Nov 30, 2027 |
| San Jose, CA | ALL CLEAN HAZARDOUS WASTE REMOVAL INC | 992495 | A — General Engineering | Apr 30, 2028 |
| Sylmar, CA | ALL CLEAR PLUMBING AND ROOTER INC | 1068413 | A — General Engineering | Sep 30, 2028 |
| West Sacramento, CA | ALL CONSTRUCTION ENGINEERING CONTRACTORS | 1063108 | A — General Engineering | Feb 29, 2028 |
| Forest Falls, CA | ALL COUNTIES ENGINEERING INC | 1000727 | A — General Engineering | Feb 28, 2027 |
| Winton, CA | ALL ENVIRONMENTAL SERVICES LLC | 1044939 | A — General Engineering | Sep 30, 2028 |
| Morgan Hill, CA | ALL FORMS INC | 492741 | A — General Engineering | Jun 30, 2028 |
| Santa Rosa, CA | ALL GRADE EXCAVATING INC | 971988 | A — General Engineering | Jul 31, 2027 |
| Banning, CA | ALL IN 1 CONSTRUCTION INC | 1141867 | A — General Engineering | Aug 31, 2027 |
| Brea, CA | ALL INCLUSIVE ENVIRONMENTAL SERVICES INC | 1127315 | A — General Engineering | Oct 31, 2026 |
| Camarillo, CA | ALL LAND CONSTRUCTION INC | 889810 | A — General Engineering | Jul 31, 2027 |
| Breckenridge, CO | ALL MOUNTAIN INC | 1011453 | A — General Engineering | Feb 29, 2028 |
| Menifee, CA | ALL OUT CONSTRUCTION INC | 1132659 | A — General Engineering | Feb 28, 2027 |
| Bakersfield, CA | ALL PETROLEUM PROS INC | 1073377 | A — General Engineering | Feb 28, 2027 |
| Citrus Heights, CA | ALL PHASE CONSTRUCTION & ENGINEERING INC | 886326 | A — General Engineering | Dec 31, 2027 |
| Penn Valley, CA | ALL PHASE EXCAVATING SERVICE INC | 638179 | A — General Engineering | Sep 30, 2028 |
| Chester, CA | ALL PHASE LANDSCAPE ALL PHASE LANDSCAPE AND EXCAVATION | 954865 | A — General Engineering | Sep 30, 2028 |
| Gustine, CA | ALL POINTS CONSTRUCTION INC GENERAL & ENGINEERING CONTRACTOR | 957749 | A — General Engineering | Feb 28, 2027 |
| Atascadero, CA | ALL PRIVATE UTILITY LOCATING INC | 324751 | A — General Engineering | Jul 31, 2027 |
| Perris, CA | ALL PRO ASPHALT | 1022024 | A — General Engineering | Dec 31, 2026 |
| Knightsen, CA | ALL PRO COMMUNICATIONS ALL PRO CONTRACTING | 1057838 | A — General Engineering | Sep 30, 2027 |
| El Cajon, CA | ALL PRO GRADING & ENGINEERING INC | 933929 | A — General Engineering | Jul 31, 2027 |
| Oceanside, CA | ALL SORTS PLUMBING ALL SORTS CONCRETE INC | 782326 | A — General Engineering | Feb 29, 2028 |
| Nipomo, CA | ALL SOURCE ENGINEERING INC | 1028207 | A — General Engineering | Jun 30, 2027 |
| San Diego, CA | ALL STAR ENGINEERING | 1153452 | A — General Engineering | Apr 30, 2028 |
| Simi Valley, CA | ALL SURFACE CONSTRUCTION INCORPORATED | 542320 | A — General Engineering | Sep 30, 2028 |
| Richmond, CA | ALL TERRAIN INC | 827896 | A — General Engineering | Nov 30, 2027 |
| Santa Rosa, CA | ALL TERRANE EXCAVATING INC | 464496 | A — General Engineering | Jan 31, 2028 |
| Brentwood, CA | ALL TRADES CONSTRUCTION SERVICES INC | 1073079 | A — General Engineering | Jan 31, 2027 |
| Mohave Valley, AZ | ALL UTILITY WORK MJB POWER LLC | 1074203 | A — General Engineering | Apr 30, 2028 |
| Visalia, CA | ALL VALLEY CRUSHING CORPORATION | 1022043 | A — General Engineering | Dec 31, 2026 |
| Santee, CA | ALL VALLEY FENCE AND MATERIALS ACE VALLA INC | 1081672 | A — General Engineering | Sep 30, 2027 |
| Tulare, CA | ALL VALLEY HOUSING SERVICES INC | 746742 | A — General Engineering | Mar 31, 2028 |
| Los Angeles, CA | ALL YEAR CONSTRUCTION SERVICES INC | 878369 | A — General Engineering | May 31, 2028 |
| Sutter, CA | ALL-AMERICAN CONSTRUCTION INC | 948762 | A — General Engineering | Jun 30, 2028 |
| Santa Fe Springs, CA | ALLAN ROY SLURRY SEAL INC | 372798 | A — General Engineering | Apr 30, 2027 |
| Canyon Lake, CA | ALLEGIANCE CONSTRUCTION SERVICES CORPORATION | 1154974 | A — General Engineering | May 31, 2028 |
| Bakersfield, CA | ALLEN GENERAL ENGINEERING INC | 1105781 | A — General Engineering | Jun 30, 2027 |
| San Andreas, CA | ALLEN JOHN CONSTRUCTION | 827686 | A — General Engineering | Jul 31, 2027 |
| Garden Grove, CA | ALLEN R J INC | 657190 | A — General Engineering | Oct 31, 2026 |
| Sacramento, CA | ALLEN S W CONSTRUCTION INC | 646849 | A — General Engineering | Jun 30, 2028 |
| Fullerton, CA | ALLEN TIM ENTERPRISE INC | 973226 | A — General Engineering | May 31, 2028 |
| Bakersfield, CA | ALLEY'S WELDING INC | 756723 | A — General Engineering | Mar 31, 2028 |
| Sacramento, CA | ALLI CONSTRUCTION INC | 488522 | A — General Engineering | Jul 31, 2028 |
| Rancho Cucamonga, CA | ALLIANCE CONSTRUCTION CO | 916836 | A — General Engineering | Jun 30, 2028 |
| Bakersfield, CA | ALLIANCE CONSTRUCTION SERVICES | 1160446 | A — General Engineering | Sep 30, 2028 |
| Madera, CA | ALLIANCE CONSTRUCTION SOLUTIONS INC | 1059109 | A — General Engineering | Oct 31, 2027 |
| Parsons, KS | ALLIANCE CONSTRUCTORS INC | 927037 | A — General Engineering | Jan 31, 2027 |
| Escondido, CA | ALLIANCE DIVERSIFIED ENTERPRISES INC | 979981 | A — General Engineering | Jan 31, 2027 |
| Chico, CA | ALLIANCE ENVIRONMENTAL SERVICES INC | 776274 | A — General Engineering | Mar 31, 2027 |
| Patterson, CA | ALLIANCE GENERAL ENGINEERING INC | 1091265 | A — General Engineering | May 31, 2028 |
| Santa Ana, CA | ALLIANCE GROUP ENTERPRISE INC THE THE ALLIANCE GROUP ENTERPRISE INC | 1094077 | A — General Engineering | Jul 31, 2028 |
| Elk Grove, CA | ALLIANCE PLUMBING W VENTURES INC | 1044050 | A — General Engineering | Sep 30, 2028 |
| San Gabriel, CA | ALLIANZ GENERAL ENGINEERING CONTRACTOR INC | 1047393 | A — General Engineering | Dec 31, 2026 |
| Hemet, CA | ALLIED EROSION SPECIALIST INC | 903317 | A — General Engineering | Sep 30, 2027 |
| Glendora, CA | ALLIED PAVING ENTERPRISES INC ALPAV INC | 674641 | A — General Engineering | Jun 30, 2027 |
| La Habra, CA | ALLIED PLUS LOW VOLTAGE | 1063304 | A — General Engineering | Feb 29, 2028 |
| Anaheim, CA | ALLIED SPRINKLER COMPANY INC | 278755 | A — General Engineering | Jul 31, 2027 |
| Dallas, TX | ALLIED UNIVERSAL TECHNOLOGY SERVICES SECURADYNE SYSTEMS INTERMEDIATE LLC | 1100836 | A — General Engineering | Jan 31, 2027 |
| Mariposa, CA | ALLISON-SIERRA INC | 507261 | A — General Engineering | Mar 31, 2027 |
| Taft, CA | ALLOY CONSTRUCTION | 642281 | A — General Engineering | Apr 30, 2028 |
| San Jose, CA | ALLSITE CORP GOODS/SERVICES CONSTRUCTION | 987522 | A — General Engineering | Oct 31, 2027 |
| San Jose, CA | ALLSITE CORPORATION LANDSCAPING | 1128395 | A — General Engineering | Oct 31, 2026 |
| Santa Ana, CA | ALLSTAR PAVING COMPANY INC | 523021 | A — General Engineering | Jan 31, 2028 |
| Santa Rosa, CA | ALLSTARZ PUMPING & ENGINEERING NORTH BAY PRESSURE WASHING INC | 1066075 | A — General Engineering | May 31, 2028 |
| Bakersfield, CA | ALLSTATE BORING C N S B INC | 872946 | A — General Engineering | Feb 29, 2028 |
| Sherwood Forest, CA | ALLSTATE CONSTRUCTION & ENGINEERING INC | 985040 | A — General Engineering | Jul 31, 2027 |
| Los Angeles, CA | ALLSTATE ENGINEERING | 883852 | A — General Engineering | Sep 30, 2028 |
| Los Angeles, CA | ALLSTATE WATERPROOFING INC | 1067746 | A — General Engineering | Aug 31, 2028 |
| Upland, CA | ALLSUP CORPORATION | 394938 | A — General Engineering | Oct 31, 2028 |
| Santa Cruz, CA | ALLTERRA SOLAR ALLTERRA ENVIRONMENTAL INC | 847973 | A — General Engineering | Oct 31, 2026 |
| Ontario, CA | ALLWAYSS | 1088428 | A — General Engineering | Mar 31, 2028 |
| Whittier, CA | ALLWEST DEVELOPMENT CO INC | 945514 | A — General Engineering | Apr 30, 2028 |
| Bakersfield, CA | ALLY ENTERPRISES | 1021879 | A — General Engineering | Dec 31, 2026 |
| San Jose, CA | ALMADEN VALLEY BACKHOE INC | 681128 | A — General Engineering | Jan 31, 2027 |
| San Mateo, CA | ALMER CORP | 657749 | A — General Engineering | Oct 31, 2026 |
| Buena Park, CA | ALMEX USA INC | 794563 | A — General Engineering | May 31, 2027 |
| Calabasas, CA | ALOHA CONSTRUCTION INC | 1111515 | A — General Engineering | Oct 31, 2027 |
| Temecula, CA | ALOHA CONSTRUCTION SERVICES INC | 905383 | A — General Engineering | Apr 30, 2027 |
| Plymouth, CA | ALOHA SEPTIC & EXCAVATION | 873776 | A — General Engineering | Mar 31, 2028 |
| West Covina, CA | ALOHA STRIPING INC | 1103490 | A — General Engineering | Apr 30, 2027 |
| San Luis Obispo, CA | ALONZO MARK CONSTRUCTION LLC | 710777 | A — General Engineering | Jul 31, 2028 |
| San Francisco, CA | ALPHA BAY BUILDERS INC | 668616 | A — General Engineering | Apr 30, 2027 |
| Los Angeles, CA | ALPHA BUILD & DESIGN INC | 398659 | A — General Engineering | Apr 30, 2028 |
| Roseville, CA | ALPHA CONSTRUCTION ENGINEERING DC ELECTRICAL COMPANY | 988124 | A — General Engineering | Oct 31, 2027 |
| Los Angeles, CA | ALPHA ENGINEERING CONTRACTORS INC | 1097438 | A — General Engineering | Oct 31, 2026 |
| Corona, CA | ALPHA ENVIRONMENTAL ENGINEERING CONSTRUCTION ALPHA PETROLEUM TRANSPORT INC II | 1007226 | A — General Engineering | Sep 30, 2027 |
| Los Angeles, CA | ALPHA OMEGA BUILDERS ADDSCAPE INC | 838472 | A — General Engineering | May 31, 2028 |
| Hesperia, CA | ALPHA OMEGA SEPTIC SERVICE V J L WASTE MANAGEMENT SERVICES INC | 857988 | A — General Engineering | Apr 30, 2027 |
| Sacramento, CA | ALPHA PACIFIC CONCRETE ALPHA PACIFIC ENGINEERING & CONTRACTING INC | 982973 | A — General Engineering | Apr 30, 2027 |
| Sunland, CA | ALPHA STRUCTURAL INC | 663409 | A — General Engineering | Jan 31, 2027 |
| Fresno, CA | ALPHA1 ENGINEERING PROFESSIONAL CORPORATION | 1150511 | A — General Engineering | Feb 29, 2028 |
| Redwood City, CA | ALPINE CONSTRUCTION BLUE RIDGE CONSTRUCTION INC | 551926 | A — General Engineering | Jun 30, 2027 |
| Cornville, AZ | ALPINE DRILLING AND CONSTRUCTION LLC | 1159230 | A — General Engineering | Aug 31, 2028 |
| South Lake Tahoe, CA | ALPINE EARTHWORKS GENERAL ENGINEERING INC | 1149937 | A — General Engineering | Feb 29, 2028 |
| Grand Junction, CO | ALPINE ENGINEERING ALPINE CABLE & CONSTRUCTION INC | 1031096 | A — General Engineering | Sep 30, 2027 |
| Chico, CA | ALPINE LANDSCAPE INC | 589920 | A — General Engineering | May 31, 2027 |
Alphabetical order — this site ranks no one. Company licenses with a clear status in the CSLB file of October 1, 2026. Sole owners are not on this site; for today's status and complaints, use the CSLB's Instant License Check. How to read this.