A — page 32 of 37
10,968 clear company licenses whose first classification is “A — General Engineering”.
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| Place | Contractor | License | Main classification | Expires |
|---|---|---|---|---|
| Sacramento, CA | SPECTRUM SERVICES GROUP INC | 927480 | A — General Engineering | Jan 31, 2027 |
| Burlingame, CA | SPECTRUMSS GENERAL ENGINEERING | 1097582 | A — General Engineering | Oct 31, 2026 |
| San Diego, CA | SPEEDWAY CONSTRUCTORS INC | 855764 | A — General Engineering | Apr 30, 2028 |
| San Francisco, CA | SPEEDY ENGINEERING AND CONSTRUCTION INC | 727954 | A — General Engineering | Jul 31, 2028 |
| Ripon, CA | SPEELMAN EXCAVATION INC | 734167 | A — General Engineering | Apr 30, 2028 |
| Gilroy, CA | SPEKTREN ENGINEERING INC | 1134190 | A — General Engineering | Mar 31, 2027 |
| Huntington Beach, CA | SPELLMAN J CONSTRUCTION INC | 539599 | A — General Engineering | May 31, 2028 |
| Tucson, AZ | SPENCER CONSTRUCTION LLC | 1146173 | A — General Engineering | Nov 30, 2027 |
| San Luis Obispo, CA | SPENCER J R CONSTRUCTION SHOWPLACE HOMES INC | 412180 | A — General Engineering | Sep 30, 2027 |
| Danville, CA | SPENCON CONSTRUCTION INC | 820205 | A — General Engineering | May 31, 2027 |
| Westlake Village, CA | SPERBER LANDSCAPE COMPANIES LLC | 1039287 | A — General Engineering | May 31, 2028 |
| Santa Maria, CA | SPIESS CONSTRUCTION CO INC | 333989 | A — General Engineering | May 31, 2028 |
| Apple Valley, CA | SPIKER'S GRADING AND EXCAVATING LLC | 1091888 | A — General Engineering | Aug 31, 2028 |
| Forest Falls, CA | SPILLSAFE ENVIRONMENTAL TECK CONSTRUCTION INC | 1102464 | A — General Engineering | Mar 31, 2027 |
| Sacramento, CA | SPINELLA THOMAS B CONSTRUCTION T & S CONSTRUCTION CO INC | 301528 | A — General Engineering | Apr 30, 2027 |
| Livingston, NJ | SPINIELLO COMPANIES | 751598 | A — General Engineering | Jul 31, 2028 |
| Pomona, CA | SPINIELLO INFRASTRUCTURE WEST INC | 1044834 | A — General Engineering | Sep 30, 2028 |
| Los Alamitos, CA | SPINTEK FILTRATION INC | 962148 | A — General Engineering | Jun 30, 2027 |
| El Cajon, CA | SPIRA-LOC UNIVERSITY MECHANICAL & ENGINEERING CONTRACTORS INC | 583829 | A — General Engineering | Dec 31, 2027 |
| San Carlos, CA | SPITERI BUILDERS INC | 653707 | A — General Engineering | May 31, 2028 |
| Castro Valley, CA | SPLASH OF CLASS PAINTING AND CONSTRUCTION | 1063848 | A — General Engineering | Feb 29, 2028 |
| Laguna Niguel, CA | SPLICE CONSTRUCTION CO INC | 1094036 | A — General Engineering | Jul 31, 2028 |
| Los Angeles, CA | SPOHN RANCH INC | 761475 | A — General Engineering | May 31, 2027 |
| Jackson, CA | SPORT HILL TRUCKING | 719419 | A — General Engineering | Feb 29, 2028 |
| Bemalillo, NM | SPORT SURFACES DISTRIBUTING INC | 840671 | A — General Engineering | Apr 30, 2028 |
| Livermore, CA | SPOSETO ENGINEERING INC | 310292 | A — General Engineering | Aug 31, 2027 |
| Ontario, CA | SPRAGGINS A C ENGINEERING & UNDERGROUND INC | 383440 | A — General Engineering | Nov 30, 2027 |
| Daniel Island, SC | SPRINTURF LLC | 589388 | A — General Engineering | Sep 30, 2027 |
| Paso Robles, CA | SPROUSE COMMUNICATIONS INC | 724810 | A — General Engineering | Jun 30, 2028 |
| Paso Robles, CA | SPURR CO. DAVE SPURR EXCAVATING INC | 708343 | A — General Engineering | Jun 30, 2027 |
| Overland Park, KS | SPX COOLING ENGINEERING SPX COOLING TECH LLC | 1115202 | A — General Engineering | Jan 31, 2028 |
| Los Angeles, CA | SPX ENGINEERING INC | 1083424 | A — General Engineering | Nov 30, 2027 |
| Petaluma, CA | SPYE CONSERVATION INCORPORATED | 1133557 | A — General Engineering | Feb 28, 2027 |
| El Dorado Hills, CA | SR DIVERSIFIED LLC | 999572 | A — General Engineering | Dec 31, 2026 |
| Nashville, TN | SR EPC LLC | 1037642 | A — General Engineering | Sep 30, 2027 |
| Escondido, CA | SRK ENGINEERING INC | 1017836 | A — General Engineering | Aug 31, 2028 |
| Ceres, CA | SRR GENERAL ENGINEERING CONSTRUCTORS INC | 1085669 | A — General Engineering | Jan 31, 2028 |
| Irvine, CA | SSD CONSTRUCTORS INC | 1135692 | A — General Engineering | Apr 30, 2027 |
| Santa Fe Springs, CA | SSEN CONSTRUCTION INC | 1021814 | A — General Engineering | Apr 30, 2027 |
| Riverside, CA | SSH JOINT VENTURE | 1144954 | A — General Engineering | Oct 31, 2027 |
| Alameda, CA | SSHC A CONSORTIUM COMPRISED OF SIEMENS MOBILITY INC AND SWH A | 1128603 | A — General Engineering | Nov 30, 2026 |
| Lakewood, CA | SSR BUILD INC | 1031770 | A — General Engineering | Mar 31, 2027 |
| San Leandro, CA | ST FRANCIS ELECTRIC INC | 335324 | A — General Engineering | Aug 31, 2027 |
| San Leandro, CA | ST FRANCIS ELECTRIC LLC | 1003811 | A — General Engineering | May 31, 2027 |
| Weed, CA | ST PIERRE EXCAVATION ST PIERRE GENERAL ENGINEERING | 1132923 | A — General Engineering | Feb 28, 2027 |
| Paso Robles, CA | STABEN ENGINEERING INC | 506516 | A — General Engineering | Dec 31, 2026 |
| Alameda, CA | STACY AND WITBECK INC | 414305 | A — General Engineering | Nov 30, 2027 |
| Alameda, CA | STACY AND WITBECK/GHILOTTI BROS A JOINT VENTURE | 1110041 | A — General Engineering | Sep 30, 2027 |
| Alameda, CA | STACY WITBECK / MCGUIRE AND HESTER A JOINT VENTURE | 1133082 | A — General Engineering | Feb 28, 2027 |
| Alameda, CA | STACY WITBECK/INNOVATIVE CONSTRUCTION SOLUTIONS A JOINT VENTURE | 1143828 | A — General Engineering | Sep 30, 2027 |
| Alameda, CA | STACY-MODERN TRANSIT CONSTRUCTORS A JOINT VENTURE | 1147332 | A — General Engineering | Dec 31, 2027 |
| Calistoga, CA | STADELHOFER CONSTRUCTION INC | 667859 | A — General Engineering | Jul 31, 2028 |
| Sebastopol, CA | STAGGS ELECTRIC STAGGS CONSTRUCTION INC | 977194 | A — General Engineering | Sep 30, 2028 |
| San Dimas, CA | STAIB BACKHOE & EXCAVATION INC | 875366 | A — General Engineering | Mar 31, 2028 |
| Springfield, MO | STAINLESS FABRICATION INC | 649415 | A — General Engineering | Jul 31, 2028 |
| San Luis Obispo, CA | STALWORK INC | 948012 | A — General Engineering | Jun 30, 2028 |
| Los Angeles, CA | STANBY BUILDERS | 867853 | A — General Engineering | Jan 31, 2028 |
| Brea, CA | STANCO CONSTRUCTION CO | 758104 | A — General Engineering | Jan 31, 2027 |
| Cypress, TX | STANDARD CIVIL CONSTRUCTION STANDARD CIVIL LLC | 1131465 | A — General Engineering | Jan 31, 2027 |
| Ventura, CA | STANDARD DEMOLITION INC | 1020712 | A — General Engineering | Nov 30, 2026 |
| Ventura, CA | STANDARD INDUSTRIES J D M L INC | 702530 | A — General Engineering | Feb 28, 2027 |
| Castroville, CA | STANLEY G SILVA JR PAVING & GRADING INC | 963051 | A — General Engineering | Jul 31, 2027 |
| Lake Buena Vista, FL | STANLEY LIVING CONSTRUCTION LLC | 1110864 | A — General Engineering | Oct 31, 2027 |
| Julian, CA | STANLEY RICHARD BACKHOE INC | 617955 | A — General Engineering | Aug 31, 2027 |
| Denver, CO | STANTEC CONSULTING SERVICES INC | 952595 | A — General Engineering | Sep 30, 2028 |
| Salt Lake City, UT | STANTON CONSTRUCTABLITY SERVICES LLC | 1135234 | A — General Engineering | Apr 30, 2027 |
| Ventura, CA | STAPLES CONSTRUCTION STAPLES CONSTRUCTION COMPANY INC | 710039 | A — General Engineering | Jul 31, 2027 |
| El Dorado Hills, CA | STAR - RAY PIPELINE INC | 362688 | A — General Engineering | Nov 30, 2026 |
| San Bruno, CA | STAR CONSTRUCTION INC | 748242 | A — General Engineering | Apr 30, 2028 |
| Santa Clara, CA | STARCH CONCRETE JOSEPH J ALBANESE NEVADA LLC | 1142168 | A — General Engineering | Aug 31, 2027 |
| San Marino, CA | STARMAX CONSTRUCTION STARMAX ENTERPRISE INC | 1092189 | A — General Engineering | Jun 30, 2028 |
| Buena Park, CA | STARS CONSTRUCTION SERVICES INC | 833971 | A — General Engineering | May 31, 2028 |
| Carmichael, CA | START CONSTRUCTION INC | 1123789 | A — General Engineering | Jul 31, 2028 |
| Lake Balboa, CA | START ELECTRIC SERVICES INC | 1146201 | A — General Engineering | Nov 30, 2027 |
| San Diego, CA | STARX BUILDING STARX ENGINEERING INC | 1094172 | A — General Engineering | Jul 31, 2028 |
| Canoga Park, CA | STATE WIDE CONSTRUCTION & REMODELING INC | 830833 | A — General Engineering | Mar 31, 2028 |
| Palm Desert, CA | STATE WIDE PLUMBING STATEWIDE SERVICES INC | 936147 | A — General Engineering | Aug 31, 2027 |
| San Jose, CA | STATEN SOLAR CORPORATION | 984910 | A — General Engineering | Jun 30, 2027 |
| Irvine, CA | STC MANAGEMENT LLC | 1039768 | A — General Engineering | May 31, 2028 |
| Fontana, CA | STC NETCOM INC | 658768 | A — General Engineering | Nov 30, 2026 |
| Fontana, CA | STEADFAST CONSTRUCTION SERVICES INC | 835006 | A — General Engineering | Jul 31, 2027 |
| Loomis, CA | STEAGALL CLYDE G INC | 389542 | A — General Engineering | May 31, 2028 |
| San Francisco, CA | STEALTH ENGINEERING INC | 1083338 | A — General Engineering | Nov 30, 2027 |
| Long Beach, CA | STEARNS CONRAD AND SCHMIDT CONSULTING ENGINEERS INC | 749678 | A — General Engineering | May 31, 2028 |
| Hollister, CA | STEEL SOLUTIONS INC | 802706 | A — General Engineering | Jan 31, 2028 |
| Madera, CA | STEEL STRUCTURES INC | 261586 | A — General Engineering | Oct 31, 2026 |
| Durham, CA | STEEL-CRETE INC | 803951 | A — General Engineering | Jan 31, 2027 |
| Sausalito, CA | STEELCORE BUILDERS INC | 1005585 | A — General Engineering | Jul 31, 2027 |
| Escondido, CA | STEELCORE ELECTRIC INC | 1010593 | A — General Engineering | Jan 31, 2028 |
| Woodland Hills, CA | STEELE BUILDERS INC | 1037702 | A — General Engineering | Apr 30, 2028 |
| Palo Cedro, CA | STEELHEAD CONSTRUCTORS ASSOCIATES | 1063690 | A — General Engineering | Feb 29, 2028 |
| Palo Cedro, CA | STEELHEAD CONSTRUCTORS INC | 729880 | A — General Engineering | Nov 30, 2026 |
| Palo Cedro, CA | STEELHEAD CONSTRUCTORS JV | 1064122 | A — General Engineering | Mar 31, 2028 |
| Bakersfield, CA | STEELHEAD INDUSTRIES | 907219 | A — General Engineering | Nov 30, 2027 |
| San Bernardino, CA | STEINBERG GENERAL ENGINEERING LLC | 1075042 | A — General Engineering | Apr 30, 2027 |
| Merced, CA | STEINER DEVELOPMENT INC | 421697 | A — General Engineering | Apr 30, 2028 |
| Oakland, CA | STELLAR B G INC | 650852 | A — General Engineering | Oct 31, 2027 |
| Brentwood, CA | STELLAR CONSTRUCTION STELLAR INVESTMENTS INC | 1057503 | A — General Engineering | Aug 31, 2027 |
| Bakersfield, CA | STELLAR CONSTRUCTION INC | 788339 | A — General Engineering | Jul 31, 2027 |
| Woodland, WA | STELLAR J CORPORATION | 927042 | A — General Engineering | Jan 31, 2027 |
| Los Angeles, CA | STELLAR SIDEWALKS AAXIS CURB APPEAL COMPANY LLC | 1119185 | A — General Engineering | Apr 30, 2028 |
| Lodi, CA | STEPHENS A M CONSTRUCTION CO INC | 404723 | A — General Engineering | May 31, 2027 |
| Arnold, CA | STEPHENS CONSTRUCTION INC | 522540 | A — General Engineering | Nov 30, 2027 |
| Walnut Creek, CA | STEPHENS MECHANICAL CORPORATION | 775100 | A — General Engineering | Jul 31, 2028 |
| Downey, CA | STEPHENS MECHANICAL OF THE SOUTHWEST LLC | 1096358 | A — General Engineering | Sep 30, 2026 |
| Signal Hill, CA | STEPHENSON W W CO INC | 382758 | A — General Engineering | Oct 31, 2027 |
| San Leandro, CA | STERLING ENVIRONMENTAL CORPORATION | 537909 | A — General Engineering | Aug 31, 2028 |
| Auburn, CA | STERLING P HOLLOWAY III INC | 382173 | A — General Engineering | Oct 31, 2027 |
| Sun Valley, CA | STERNDAHL ENTERPRISES LLC | 421823 | A — General Engineering | Mar 31, 2028 |
| Loomis, CA | STEVE'S EXCAVATING INC | 855606 | A — General Engineering | Feb 29, 2028 |
| Lancaster, CA | STEVENS CONSTRUCTION INC | 429298 | A — General Engineering | Oct 31, 2026 |
| National City, CA | STEVENS M A CONSTRUCTION INC | 504693 | A — General Engineering | Apr 30, 2027 |
| Corona, CA | STEVENSON TEAM CONSTRUCTION CORP | 969916 | A — General Engineering | Sep 30, 2027 |
| Mc Kinleyville, CA | STEVES SEPTIC SERVICE LLC | 1022884 | A — General Engineering | Jan 31, 2027 |
| Corona, CA | STEWART CONSTRUCTION COMPANY CORP | 1075992 | A — General Engineering | Mar 31, 2028 |
| Redding, CA | STEWART ENGINEERING INC S E B ENGINEERING INC | 796880 | A — General Engineering | Jun 30, 2027 |
| El Dorado Hills, CA | STGP KREW JV | 1142087 | A — General Engineering | Aug 31, 2027 |
| Irvine, CA | STICE COMPANY INC | 515997 | A — General Engineering | Apr 30, 2028 |
| Newark, CA | STICH CONSTRUCTION INC | 938969 | A — General Engineering | Oct 31, 2027 |
| Richmond, CA | STICH R V CONSTRUCTION INC | 530135 | A — General Engineering | May 31, 2028 |
| Truckee, CA | STILL BLACKTOP PAVING LLC | 1134684 | A — General Engineering | Mar 31, 2027 |
| Santa Rosa, CA | STILLPOINT INC | 648027 | A — General Engineering | Jan 31, 2028 |
| Riverside, CA | STILWELL CONSTRUCTION INC | 615234 | A — General Engineering | Mar 31, 2027 |
| Redding, CA | STIMPEL - WIEBELHAUS ASSOCIATES INC | 605471 | A — General Engineering | Oct 31, 2026 |
| Dickinson, ND | STINGER BRIDGE & IRON STEEL GIRDER LLC | 984984 | A — General Engineering | Jul 31, 2027 |
| Clovis, CA | STOCKBRIDGE GENERAL CONTRACTING INC | 967612 | A — General Engineering | Nov 30, 2027 |
| Dallas, TX | STOCKDALE INVESTMENT GROUP, LLC | 1018786 | A — General Engineering | Mar 31, 2027 |
| Hayward, CA | STOMPER COMPANY INC | 313376 | A — General Engineering | Aug 31, 2028 |
| Tonopah, NV | STONE BROTHERS GENERAL ENGINEERING STONE BROTHERS INC | 1039470 | A — General Engineering | May 31, 2028 |
| Stockton, CA | STONE HOMES STONE GARY INC | 350976 | A — General Engineering | Dec 31, 2027 |
| Susanville, CA | STONECO CONSTRUCTION INC | 517925 | A — General Engineering | Sep 30, 2027 |
| Susanville, CA | STONECO CONTRACTING INC | 917330 | A — General Engineering | Jun 30, 2028 |
| Studio City, CA | STONEHAMMER CONSTRUCTION INC | 1048500 | A — General Engineering | Jan 31, 2027 |
| Orland, CA | STONEY CREEK PRODUCTION | 910175 | A — General Engineering | Oct 31, 2028 |
| Rio Dell, CA | STOP & GO TRAFFIC CONTROL | 899974 | A — General Engineering | Jul 31, 2027 |
| Kensington, CA | STORESUND CONSTRUCTION INC | 1069275 | A — General Engineering | Sep 30, 2028 |
| Orange, CA | STORM WATER INNOVATIVE SOLUTIONS INC | 1011984 | A — General Engineering | Mar 31, 2028 |
| Laguna Niguel, CA | STORMCON | 998614 | A — General Engineering | Feb 28, 2027 |
| Mesa, AZ | STORMWATER PROS IE LLC | 1123648 | A — General Engineering | Jul 31, 2028 |
| Marina, CA | STOWE CONTRACTING INC | 513674 | A — General Engineering | Dec 31, 2026 |
| Rancho Cordova, CA | STR CONSTRUCTION SAN JOSE STR CONSTRUCTION COMPANY INC | 1113270 | A — General Engineering | Nov 30, 2027 |
| Vista, CA | STRAIGHT LINE GENERAL CONTRACTORS INC | 760964 | A — General Engineering | Mar 31, 2027 |
| Lakeside, CA | STRAIGHTLINE ENGINEERING INC | 753203 | A — General Engineering | Aug 31, 2028 |
| Placentia, CA | STRAIGHTWAY CONSTRUCTION COMPANY INC | 633186 | A — General Engineering | Dec 31, 2027 |
| Exeter, CA | STRANGE NICK CONSTRUCTION INC | 380369 | A — General Engineering | Jul 31, 2027 |
| Fontana, CA | STRATA ENGINEERING STRATA EQUIPMENT INC | 884438 | A — General Engineering | Dec 31, 2027 |
| La Mesa, CA | STRATEGY BUILDERS INC | 878436 | A — General Engineering | Mar 31, 2028 |
| Redding, CA | STRATHMAN EXCAVATING INC | 1155799 | A — General Engineering | May 31, 2028 |
| Huntington Beach, CA | STRATUM DEVELOPMENT INC | 798174 | A — General Engineering | Aug 31, 2027 |
| Escondido, CA | STRAUB CONSTRUCTION INC | 506797 | A — General Engineering | Mar 31, 2027 |
| Madera, CA | STRAVINSKI PETER T & ASSOCIATES INC | 717443 | A — General Engineering | Jan 31, 2028 |
| Lafayette, CA | STREAMLINE BUILDERS SBC INC | 990877 | A — General Engineering | Feb 29, 2028 |
| San Diego, CA | STREAMLINE CONSTRUCTION COMPANY INC | 634878 | A — General Engineering | Feb 29, 2028 |
| Castro Valley, CA | STREAMLINE PLUMBING & DRAIN CO | 672250 | A — General Engineering | Sep 30, 2027 |
| Fair Oaks, CA | STREET CONSULTING LLC | 977948 | A — General Engineering | Oct 31, 2026 |
| Shadow Hills, CA | STREET SIDE SEWER INC | 1079356 | A — General Engineering | Aug 31, 2027 |
| Riverside, CA | STRENGTH INC | 815494 | A — General Engineering | May 31, 2028 |
| Laguna Hills, CA | STRESS EXPRESS INC | 647378 | A — General Engineering | Jun 30, 2028 |
| Orangevale, CA | STRIKE FORCE ENGINEERING INC | 1033272 | A — General Engineering | Nov 30, 2027 |
| Los Angeles, CA | STRIKER CONSTRUCTION GROUP | 812252 | A — General Engineering | Sep 30, 2028 |
| Antioch, CA | STROER & GRAFF INC | 397082 | A — General Engineering | Jan 31, 2027 |
| Atascadero, CA | STROLE'S TRI-SERVICE JENERIC ENTERPRISES INC | 697700 | A — General Engineering | Oct 31, 2028 |
| Los Alamitos, CA | STRONG INC | 746901 | A — General Engineering | Mar 31, 2028 |
| Ahwahnee, CA | STRONG'S EXCAVATING PARTNERSHIP | 1065529 | A — General Engineering | Apr 30, 2028 |
| Perris, CA | STRONGHOLD ENGINEERING STRONGHOLD ENGINEERING/TEAM-SOLAR LLC | 1001387 | A — General Engineering | Feb 28, 2027 |
| Perris, CA | STRONGHOLD ENGINEERING INCORPORATED | 787490 | A — General Engineering | Nov 30, 2026 |
| Sacramento, CA | STRONGHOLD FOUNDATION REPAIR LLC | 1135560 | A — General Engineering | Apr 30, 2027 |
| Riverside, CA | STRONGHOLD POWER SYSTEMS INC | 1053721 | A — General Engineering | May 31, 2027 |
| Laguna Niguel, CA | STRUCAL INC | 1153631 | A — General Engineering | Apr 30, 2028 |
| San Luis Obispo, CA | STRUCT ONE ENGINEERING & CONSTRUCTION CORP | 996447 | A — General Engineering | Sep 30, 2026 |
| Columbia, MD | STRUCTURAL PRESERVATION SYSTEMS LLC | 814569 | A — General Engineering | Aug 31, 2027 |
| Santa Fe Springs, CA | STRUCTURAL SHOTCRETE SYSTEMS INC | 579272 | A — General Engineering | Oct 31, 2027 |
| Columbia, MD | STRUCTURAL TECHNOLOGIES, LLC | 989353 | A — General Engineering | Dec 31, 2027 |
| Clovis, CA | STRUCTURED PLAY SYSTEMS INC | 1156657 | A — General Engineering | Jun 30, 2028 |
| Vista, CA | STUART-RYAN INC | 1070891 | A — General Engineering | Nov 30, 2026 |
| Loomis, CA | STUDEBAKER ELECTRIC INC | 957296 | A — General Engineering | Feb 28, 2027 |
| Irvine, CA | STUDIO AMAAR LLC | 1145346 | A — General Engineering | Oct 31, 2027 |
| Orinda, CA | STUDIO CRIT CONSTRUCTION INC | 1104897 | A — General Engineering | May 31, 2027 |
| Waco, TX | STURDISTEEL COMPANY SCHULTZ INDUSTRIES INC | 727715 | A — General Engineering | Sep 30, 2028 |
| Sacramento, CA | STURGEON CONSTRUCTION INC | 277058 | A — General Engineering | May 31, 2028 |
| Chino, CA | STURGEON ELECTRIC CALIFORNIA LLC | 1009619 | A — General Engineering | Dec 31, 2027 |
| Henderson, CO | STURGEON ELECTRIC COMPANY INC | 471576 | A — General Engineering | Apr 30, 2027 |
| Bakersfield, CA | STURGEON SERVICES INTERNATIONAL INC | 464120 | A — General Engineering | Oct 31, 2026 |
| Hayward, CA | SUAREZ & MUNOZ CONSTRUCTION INC | 873996 | A — General Engineering | Mar 31, 2028 |
| Simi Valley, CA | SUB - ZERO EXCAVATING INCORPORATED | 755935 | A — General Engineering | Jan 31, 2028 |
| San Jose, CA | SUB ONE DIVING INC | 1148169 | A — General Engineering | Dec 31, 2027 |
| Houma, LA | SUBMAR LLC | 1100797 | A — General Engineering | Jan 31, 2027 |
| Ladera Ranch, CA | SUBSTATION CONSTRUCTION SERVICES INC | 1160052 | A — General Engineering | Aug 31, 2028 |
| Apple Valley, CA | SUBSTATION SOLUTIONS INC | 1128120 | A — General Engineering | Oct 31, 2028 |
| San Francisco, CA | SUBTERRA CONSTRUCTION INC | 1056913 | A — General Engineering | Aug 31, 2027 |
| Tahoe City, CA | SUBTERRA INC | 605462 | A — General Engineering | May 31, 2027 |
| Whittier, CA | SUBTERRA UTILITY GROUP RUBALCAVA CONSTRUCTION INC | 1120492 | A — General Engineering | May 31, 2028 |
| Covina, CA | SUBURBAN WATER SYSTEMS | 1011885 | A — General Engineering | Mar 31, 2028 |
| Canyon Lake, CA | SUDWEEKS CONSTRUCTION INC | 861509 | A — General Engineering | Jul 31, 2027 |
| Brentwood, CA | SUDWEEKS EXCAVATING | 1133800 | A — General Engineering | Mar 31, 2027 |
| South San Francisco, CA | SUGAR BEAR PLUMBING INC | 946657 | A — General Engineering | May 31, 2028 |
| Red Bluff, CA | SUGAR PINE ENTERPRISES INC | 945095 | A — General Engineering | Mar 31, 2028 |
| Rowland Heights, CA | SUKAN INC | 738373 | A — General Engineering | Oct 31, 2026 |
| Santa Ana, CA | SUKUT CONSTRUCTION INC | 554278 | A — General Engineering | Jan 31, 2027 |
| Santa Ana, CA | SUKUT CONSTRUCTION LLC | 985106 | A — General Engineering | Jul 31, 2027 |
| Santa Ana, CA | SUKUT DEVELOPMENT INC | 747163 | A — General Engineering | Mar 31, 2028 |
| Hermosa Beach, CA | SULLIVAN ENGINEERING INC | 885989 | A — General Engineering | Jan 31, 2028 |
| Esparto, CA | SULLIVAN TIM CONCRETE CONSTRUCTION INC | 591797 | A — General Engineering | Apr 30, 2028 |
| Brea, CA | SULLY - MILLER CONTRACTING COMPANY | 747612 | A — General Engineering | Mar 31, 2028 |
| Brea, CA | SULLY-MILLER & MCM CONSTRUCTION JOINT VENTURE | 1156565 | A — General Engineering | Jun 30, 2028 |
| Brea, CA | SULLY-MILLER RAILWORKS JOINT VENTURE | 1161250 | A — General Engineering | Sep 30, 2028 |
| La Porte, TX | SULZER TURBO SERVICES HOUSTON INC | 980054 | A — General Engineering | Jan 31, 2027 |
| Rancho Santa Fe, CA | SUMAC DEVELOPMENT INC | 345883 | A — General Engineering | Jul 31, 2027 |
| Santa Paula, CA | SUMMER CONSTRUCTION INC | 597494 | A — General Engineering | Jun 30, 2028 |
| Long Beach, CA | SUMMIT CONSULTANTS INC | 368858 | A — General Engineering | Aug 31, 2027 |
| Victorville, CA | SUMMIT CONTRACTING GROUP | 1113939 | A — General Engineering | Dec 31, 2027 |
| Silver Springs, NV | SUMMIT CONTRACTORS INC | 954210 | A — General Engineering | Nov 30, 2026 |
| Seaside, CA | SUMMIT ENGINEERING SUMMIT CONSTRUCTION COMPANY LLC | 1124987 | A — General Engineering | Aug 31, 2028 |
| San Diego, CA | SUMMIT ENGINEERING CONSTRUCTION SUMMIT ENGINEERING & CONSTRUCTION | 1130201 | A — General Engineering | Dec 31, 2026 |
| Battle Ground, WA | SUMMIT ENGINEERING SOLUTIONS SUMMIT SOLUTIONS GROUP LLC | 1030117 | A — General Engineering | Aug 31, 2027 |
| San Juan Capistrano, CA | SUMMIT ENVIRONMENTAL CONTRACTORS ARO INDUSTRIES INCORPORATED | 929061 | A — General Engineering | Feb 28, 2027 |
| Coarsegold, CA | SUMMIT LAND MANAGEMENT INC | 1062466 | A — General Engineering | Jan 31, 2028 |
| Heber, UT | SUMMIT LINE CONSTRUCTION INC | 954950 | A — General Engineering | Nov 30, 2026 |
| Placerville, CA | SUMMIT PIPE WORKS INC | 1144386 | A — General Engineering | Oct 31, 2027 |
| Auburn, CA | SUMMIT PIPELINES | 1065380 | A — General Engineering | Apr 30, 2028 |
| Oak Run, CA | SUMMIT PLUMBING & ENGINEERING INC | 996485 | A — General Engineering | Jan 31, 2028 |
| Willits, CA | SUMMIT SIGNAL INC | 842536 | A — General Engineering | Jul 31, 2028 |
| Arcadia, CA | SUN CAD SERVICE Q DEVELOPMENT INC | 594732 | A — General Engineering | May 31, 2028 |
| Sacramento, CA | SUN COMMUNICATIONS INC | 1030609 | A — General Engineering | Aug 31, 2027 |
| Torrance, CA | SUN ENVIRONMENTAL ENGINEERING SVCS INC | 828734 | A — General Engineering | Nov 30, 2026 |
| Morro Bay, CA | SUN PACIFIC ROBRIDGE ENTERPRISES INC | 487798 | A — General Engineering | Apr 30, 2027 |
| Turlock, CA | SUN VALLEY PUMPING INC | 1060202 | A — General Engineering | Nov 30, 2027 |
| San Diego, CA | SUN WIRELESS SUN MICROWAVE INC | 820709 | A — General Engineering | Jun 30, 2027 |
| Long Beach, CA | SUNBEAM CONSULTING SUNBEAM SOLAR TECHNOLOGIES INC | 915894 | A — General Engineering | May 31, 2028 |
| Yorba Linda, CA | SUNBELT CONSTRUCTION COMPANY INC | 746666 | A — General Engineering | Mar 31, 2028 |
| Beverly Hills, CA | SUNCORE ENGINEERING AND CONSTRUCTION | 1145133 | A — General Engineering | Oct 31, 2027 |
| Oxnard, CA | SUNDANCE CONSTRUCTION GROUP INC | 403461 | A — General Engineering | Feb 28, 2027 |
| Arcata, CA | SUNDBERG G R INC | 732695 | A — General Engineering | Jul 31, 2028 |
| Tempe, AZ | SUNDT CONSTRUCTION INC | 453175 | A — General Engineering | Mar 31, 2028 |
| Tempe, AZ | SUNDT CONSTRUCTION INC SOUTHERN CALIFORNIA | 1141201 | A — General Engineering | Jul 31, 2027 |
| Tempe, AZ | SUNDT RENEWABLES LLC | 1066539 | A — General Engineering | Jun 30, 2028 |
| Tempe, AZ | SUNDT/AUSTIN A JOINT VENTURE | 1014572 | A — General Engineering | May 31, 2028 |
| Tempe, AZ | SUNDT/WALSH A JOINT VENTURE | 1012801 | A — General Engineering | Apr 30, 2028 |
| Phoenix, AZ | SUNLAND ASPHALT & CONSTRUCTION LLC | 1092273 | A — General Engineering | Jun 30, 2028 |
| Vista, CA | SUNLAND SEWER COMPANY | 1088960 | A — General Engineering | Mar 31, 2028 |
| Newport Beach, CA | SUNPEAK CONSTRUCTION | 553434 | A — General Engineering | Jan 31, 2027 |
| Santa Cruz, CA | SUNRA GROUP INC | 1088592 | A — General Engineering | Mar 31, 2028 |
| Redding, CA | SUNRISE EXCAVATING | 438763 | A — General Engineering | Apr 30, 2027 |
| Santa Fe Springs, CA | SUNRISE LANDSCAPE CO INC | 266132 | A — General Engineering | Aug 31, 2027 |
| Bakersfield, CA | SUNRISE MECHANICAL CONTRACTORS INC | 977955 | A — General Engineering | Oct 31, 2028 |
| Sacramento, CA | SUNSERI ASSOCIATES INC | 667664 | A — General Engineering | Mar 31, 2027 |
| Simi Valley, CA | SUNSET CONSTRUCTION SUNSET CONCRETE INC | 1104826 | A — General Engineering | May 31, 2027 |
| Santee, CA | SUNSHINE COMMUNICATIONS INC | 770746 | A — General Engineering | Oct 31, 2027 |
| Campbell, CA | SUNSTONE CONSTRUCTION INC | 498537 | A — General Engineering | Sep 30, 2026 |
| Deer Park, TX | SUNSTONE INDUSTRIAL CONSTRUCTORS INC | 1104497 | A — General Engineering | May 31, 2027 |
| Encinitas, CA | SUNSWELL CONTRACTING | 1075398 | A — General Engineering | Jul 31, 2027 |
| Cerritos, CA | SUNTERRA CONTRACTING CORPORATION | 945220 | A — General Engineering | Aug 31, 2028 |
| Chino, CA | SUNWEST ENGINEERING CONSTRUCTORS INC | 703190 | A — General Engineering | Feb 28, 2027 |
| Menomonee Falls, WI | SUPER EXCAVATORS INC | 790987 | A — General Engineering | Feb 28, 2027 |
| Beaumont, CA | SUPERB ENGINEERING INC | 1074243 | A — General Engineering | Oct 31, 2027 |
| Strathmore, CA | SUPERIOR AG CONSTRUCTION INC | 1012331 | A — General Engineering | Mar 31, 2028 |
| Bakersfield, CA | SUPERIOR CONSTRUCTION PROFFITT CONSTRUCTION INC | 609030 | A — General Engineering | Jan 31, 2027 |
| Los Angeles, CA | SUPERIOR DIAMOND DEVELOPMENT INC | 1010054 | A — General Engineering | Dec 31, 2027 |
| Yucca Valley, CA | SUPERIOR GENERAL CONTRACTORS INC | 874228 | A — General Engineering | Mar 31, 2028 |
| Lakeview Terrace, CA | SUPERIOR GUNITE | 370034 | A — General Engineering | Mar 31, 2027 |
| Riverside, CA | SUPERIOR HOT TAPPING SERVICES INC | 1067989 | A — General Engineering | Aug 31, 2028 |
| Morris, MN | SUPERIOR INDUSTRIES CONVEYORS INC SUPERIOR INDUSTRIES INC | 1049663 | A — General Engineering | Feb 28, 2027 |
| Delhi, CA | SUPERIOR MECHANICAL AND ENGINEERING SUPERIOR MECHANICAL AND FABRICATION WELDING AND ENGINEERING INC | 1014174 | A — General Engineering | May 31, 2028 |
| Rancho Cucamonga, CA | SUPERIOR TANK CO INC | 472119 | A — General Engineering | Apr 30, 2027 |
| Rancho Cucamonga, CA | SUPERIOR TANK SOLUTIONS INC | 939335 | A — General Engineering | Oct 31, 2027 |
| Red Bluff, CA | SUPERIOR TRAFFIC SERVICES | 793893 | A — General Engineering | Apr 30, 2027 |
| Mesa, AZ | SUPPORT OPERATIONS SERVICES LLC | 1090334 | A — General Engineering | Apr 30, 2028 |
| Camarillo, CA | SUPREME ENGINEERING INC | 1085389 | A — General Engineering | Dec 31, 2027 |
| Moreno Valley, CA | SUPREME SPECIAL SERVICES INC | 1116886 | A — General Engineering | Feb 29, 2028 |
| Simi Valley, CA | SURE FLOW PLUMBING INC | 727651 | A — General Engineering | Nov 30, 2027 |
| Temecula, CA | SUREFIRE UNDERGROUND CONSULTING | 962481 | A — General Engineering | Dec 31, 2027 |
| West Sacramento, CA | SURELINE GARAGE DOORS SURELINE CONSTRUCTION | 1014369 | A — General Engineering | Dec 31, 2026 |
| Huntington Beach, CA | SURFSIDE RESTORATION & WATERPROOFING INC | 711566 | A — General Engineering | Aug 31, 2027 |
| San Francisco, CA | SURTEC CONSTRUCTION COMPANY INC | 936254 | A — General Engineering | Aug 31, 2027 |
| Moraga, CA | SUSTAINABLE GROUP INC | 966993 | A — General Engineering | Oct 31, 2027 |
| Oakland, CA | SUSTAINABLE URBAN NEIGHBORHOODS | 1003210 | A — General Engineering | Apr 30, 2027 |
| San Ramon, CA | SUT'S SUPERIOR UNDERGROUND TANK SERVICE INC | 482356 | A — General Engineering | Apr 30, 2027 |
| Agoura, CA | SUTTER GENERAL ENGINEERING INC | 932841 | A — General Engineering | May 31, 2027 |
| Canoga Park, CA | SUTTER J W INCORPORATED | 615777 | A — General Engineering | Mar 31, 2027 |
| Truckee, CA | SUTTON ROBERT E COMPANY INC | 510637 | A — General Engineering | May 31, 2027 |
| Suisun City, CA | SUULUTAAQ INC | 898727 | A — General Engineering | Jun 30, 2027 |
| Ripon, CA | SV CONSTRUCTION INC | 1089533 | A — General Engineering | Apr 30, 2028 |
| Bakersfield, CA | SW CONSTRUCTION INC | 971158 | A — General Engineering | Apr 30, 2028 |
| Vacaville, CA | SWANK CONSTRUCTION INC | 559490 | A — General Engineering | Mar 31, 2027 |
| San Dimas, CA | SWE SEWER SOLUTIONS CONSTRUCTION & ENGINEERING SEWER SURGEON PLUMBING HEATING AND AIR | 1049213 | A — General Engineering | Feb 29, 2028 |
| Citrus Heights, CA | SWE TELECOM SERVICES SWE SERVICES LLC | 1101397 | A — General Engineering | Feb 28, 2027 |
| Gardnerville, NV | SWEDE EQUIPMENT | 1148435 | A — General Engineering | Dec 31, 2027 |
| San Francisco, CA | SWEENEY ALEX CONSTRUCTION INC | 937752 | A — General Engineering | Sep 30, 2027 |
| Benicia, CA | SWEETWATER CONSTRUCTION INC | 460388 | A — General Engineering | Jul 31, 2028 |
| Campbell, CA | SWENSON & ASSOCIATES | 493666 | A — General Engineering | Jun 30, 2028 |
| Alameda, CA | SWH A JV | 1113323 | A — General Engineering | Nov 30, 2027 |
| Alameda, CA | SWH, A JOINT VENTURE | 959024 | A — General Engineering | Mar 31, 2027 |
| South Lake Tahoe, CA | SWIFT GENERAL ENGINEERING INC | 828528 | A — General Engineering | Dec 31, 2027 |
| Long Beach, CA | SWIFT PLOWING CO | 1113812 | A — General Engineering | Dec 31, 2027 |
| Westminster, CA | SWIFT SLIP DOCK & PIER BUILDERS INC | 797052 | A — General Engineering | Jul 31, 2027 |
| San Ardo, CA | SWIFT TECTONICS INC | 438261 | A — General Engineering | Apr 30, 2027 |
| Concord, CA | SWINERTON / WEBCOR JV | 1037955 | A — General Engineering | Apr 30, 2028 |
| Concord, CA | SWINERTON BUILDERS | 92 | A — General Engineering | Aug 31, 2027 |
| Concord, CA | SWINERTON BUILDERS & POWER ENGINEERING A JOINT VENTURE | 1024581 | A — General Engineering | Mar 31, 2027 |
| Concord, CA | SWINERTON ENERGY INC | 1125731 | A — General Engineering | Aug 31, 2028 |
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.