A — page 21 of 37
10,968 clear company licenses whose first classification is “A — General Engineering”.
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| Place | Contractor | License | Main classification | Expires |
|---|---|---|---|---|
| Playa Del Rey, CA | LOGHMANI & ASSOCIATES INC | 989810 | A — General Engineering | May 31, 2028 |
| Perris, CA | LOGO'S SANITATION SYSTEMS LOGO'S ENGINEERING INC | 1034755 | A — General Engineering | Nov 30, 2026 |
| Huntington Beach, CA | LOMBARD CONSTRUCTION SERVICES INC | 710047 | A — General Engineering | Jul 31, 2027 |
| Los Angeles, CA | LOMELI CONSTRUCTION LOMELI CONSTRUCTION INC | 892903 | A — General Engineering | Feb 28, 2027 |
| Lake Havasu City, AZ | LONDON BRIDGE MARINE CORP | 976195 | A — General Engineering | Aug 31, 2028 |
| Lebec, CA | LONDONO FRANK CONSTRUCTION INC | 634461 | A — General Engineering | Feb 29, 2028 |
| San Martin, CA | LONE STAR LANDSCAPE INC | 463280 | A — General Engineering | Sep 30, 2028 |
| Irvine, CA | LONEROCK INC | 834112 | A — General Engineering | Mar 31, 2028 |
| Newcastle, CA | LONG C M GENERAL CONTRACTORS INC | 747447 | A — General Engineering | Dec 31, 2026 |
| Modesto, CA | LONG LASTING BUILDERS INC | 1090851 | A — General Engineering | Apr 30, 2028 |
| Norco, CA | LONG'S DIRECTIONAL BORING INC | 786830 | A — General Engineering | Nov 30, 2026 |
| Ventura, CA | LONGITUDE 123 INC | 1026719 | A — General Engineering | May 31, 2027 |
| Tahoe City, CA | LONGO INCORPORATED | 737266 | A — General Engineering | Jun 30, 2027 |
| Dyer, NV | LONGO JOHN CONSTRUCTION CO INC | 826195 | A — General Engineering | Oct 31, 2027 |
| Garden Grove, CA | LONGVIEW CONSTRUCTION & ENGINEERING | 1073661 | A — General Engineering | Mar 31, 2027 |
| Arcadia, CA | LONGWELL INVESTMENTS INC | 738023 | A — General Engineering | Jul 31, 2027 |
| La Habra, CA | LOOKNOVA INC | 954869 | A — General Engineering | Nov 30, 2026 |
| Bakersfield, CA | LOOP ELECTRIC INC | 496032 | A — General Engineering | Feb 29, 2028 |
| Santa Ynez, CA | LOPES FARMS & GRADING INC | 840220 | A — General Engineering | Jun 30, 2028 |
| Corona, CA | LOPEZ CONSTRUCTION | 890389 | A — General Engineering | Jan 31, 2027 |
| Glendora, CA | LOPEZ ENGINEERING LOPEZ GROUP CORP THE | 305971 | A — General Engineering | Apr 30, 2028 |
| Truckee, CA | LOPEZ EXCAVATING INC | 1035965 | A — General Engineering | Jan 31, 2027 |
| Lake Almanor, CA | LOPEZ GREG CONSTRUCTION INC | 525368 | A — General Engineering | Jun 30, 2027 |
| Corona, CA | LOPEZ RICHARD CONSTRUCTION INC | 967940 | A — General Engineering | Nov 30, 2027 |
| Santa Maria, CA | LOPEZ V JR & SONS GENERAL ENGINEERING CONTRACTORS INC | 607333 | A — General Engineering | Sep 30, 2027 |
| Colfax, CA | LORANG BROTHERS CONSTRUCTION INC | 771160 | A — General Engineering | Nov 30, 2027 |
| Palo Alto, CA | LORD VELAZQUEZ BUILDER & PLUMBING INC | 1016179 | A — General Engineering | Jul 31, 2028 |
| North Highlands, CA | LORDS ELECTRIC INC | 953514 | A — General Engineering | Oct 31, 2026 |
| Monterey, CA | LORENZO NOTO ENGINEERING INC | 1087124 | A — General Engineering | Feb 29, 2028 |
| Los Angeles, CA | LOS ANGELES DEVELOPMENT CONSULTANTS INC | 1062628 | A — General Engineering | Jan 31, 2028 |
| Covina, CA | LOS ANGELES ENGINEERING INC | 591176 | A — General Engineering | Mar 31, 2028 |
| Encino, CA | LOS ANGELES RETROFIT & CONSTRUCTION INC | 1023060 | A — General Engineering | Jan 31, 2027 |
| Truckee, CA | LOST SIERRA EXCAVATION | 1090381 | A — General Engineering | Apr 30, 2028 |
| San Diego, CA | LOT LLC | 748722 | A — General Engineering | Nov 30, 2027 |
| Montague, CA | LOUIE TIM CONSTRUCTION | 993093 | A — General Engineering | May 31, 2028 |
| Long Beach, CA | LOVCO CONSTRUCTION INC | 545975 | A — General Engineering | Nov 30, 2026 |
| Twain Harte, CA | LOVETT EXCAVATING INC | 605165 | A — General Engineering | Jun 30, 2027 |
| National City, CA | LOYA CONSTRUCTORS INC | 931835 | A — General Engineering | Apr 30, 2027 |
| Chatsworth, CA | LOYD M W INC | 711834 | A — General Engineering | Aug 31, 2027 |
| San Leandro, CA | LOZA & SONS INC | 1040773 | A — General Engineering | Jun 30, 2028 |
| Oregon City, OR | LPG SPECIALTIES LLC | 1147276 | A — General Engineering | Dec 31, 2027 |
| Fountain Valley, CA | LT BUILDER INC | 1125018 | A — General Engineering | Aug 31, 2028 |
| Conroe, TX | LT RAIL ELECTRIFICATION LLC | 1086579 | A — General Engineering | Jan 31, 2028 |
| San Diego, CA | LTS MANAGED TECHNICAL SERVICES LLC | 972488 | A — General Engineering | Apr 30, 2028 |
| La Habra, CA | LUCAS BUILDERS INC | 982296 | A — General Engineering | Mar 31, 2027 |
| Sonora, CA | LUCAS BUILDING CORPORATION | 561363 | A — General Engineering | Sep 30, 2027 |
| Martinez, CA | LUCAS J V PAVING INC | 195560 | A — General Engineering | May 31, 2027 |
| Martinez, CA | LUCAS PAVING INC | 999157 | A — General Engineering | Dec 31, 2026 |
| Redwood City, CA | LUCIANO CONSTRUCTION LUCIANO CONCRETE CONSTRUCTION INC | 519763 | A — General Engineering | Apr 30, 2028 |
| Watsonville, CA | LUCINO'S CONSTRUCTION INC | 825648 | A — General Engineering | Jun 30, 2027 |
| Thousand Oaks, CA | LUDLOW CONTRACTING INC | 704757 | A — General Engineering | Nov 30, 2026 |
| Fremont, CA | LUDWIG BETCHART ELIZABETH ENTERPRISES INC | 865350 | A — General Engineering | Oct 31, 2027 |
| Warner Springs, CA | LUKE OSTRANDER GENERAL ENGINEERING INC | 990510 | A — General Engineering | Jan 31, 2027 |
| Oakley, CA | LUMA ENGINEERING CONTRACTORS INC | 1095197 | A — General Engineering | Aug 31, 2028 |
| Los Angeles, CA | LUMAR CORPORATION | 1027838 | A — General Engineering | Jun 30, 2027 |
| El Cajon, CA | LUNA CONSTRUCTION COMPANY | 961004 | A — General Engineering | Mar 31, 2028 |
| Sacramento, CA | LUND CONSTRUCTION CO | 342677 | A — General Engineering | May 31, 2028 |
| Sonora, CA | LUNDGREN SYSTEMS GENERAL ENGINEERING INC | 1063347 | A — General Engineering | Feb 29, 2028 |
| Sonoma, CA | LUNNY ENGINEERING INC | 982088 | A — General Engineering | Mar 31, 2027 |
| Nicasio, CA | LUNNY GRADING & PAVING INC | 600250 | A — General Engineering | Aug 31, 2028 |
| Temecula, CA | LUNOOR CONSTRUCTION INC | 1026171 | A — General Engineering | Apr 30, 2027 |
| Sacramento, CA | LUPTON EXCAVATION INC | 644664 | A — General Engineering | May 31, 2028 |
| San Marcos, CA | LUSARDI CONSTRUCTION CO | 207287 | A — General Engineering | Nov 30, 2027 |
| San Francisco, CA | LUSHOV CONSTRUCTION INC | 843160 | A — General Engineering | Jan 31, 2027 |
| North Hills, CA | LUSNAK DESIGN LLC | 1080125 | A — General Engineering | Aug 31, 2027 |
| San Jose, CA | LUXURY HOME REMODELING INC | 1044943 | A — General Engineering | Sep 30, 2028 |
| Garden Grove, CA | LVS COMMUNICATIONS INC | 1110587 | A — General Engineering | Sep 30, 2027 |
| Rocklin, CA | LW CONTRACTING INC | 1144244 | A — General Engineering | Sep 30, 2027 |
| Anaheim, CA | LW ENGINEERING | 1152510 | A — General Engineering | Mar 31, 2028 |
| San Gabriel, CA | LY ENGINEERING INC | 1019146 | A — General Engineering | Oct 31, 2026 |
| Spokane Valley, WA | LYDIG CONSTRUCTION INC | 257477 | A — General Engineering | Aug 31, 2028 |
| Fresno, CA | LYLES UTILITY CONSTRUCTION LLC | 981146 | A — General Engineering | Feb 28, 2027 |
| Fresno, CA | LYLES W M CO | 422390 | A — General Engineering | May 31, 2028 |
| Huntington Beach, CA | LYNCO ENVIRONMENTAL ENGINEERING INC | 1084486 | A — General Engineering | Dec 31, 2027 |
| Carmichael, CA | LYNNK ENGINEERING | 1072167 | A — General Engineering | Dec 31, 2026 |
| San Jose, CA | LYONS GENERAL ENGINEERING INC | 853949 | A — General Engineering | Mar 31, 2027 |
| Walnut Creek, CA | LYONS W E CONSTRUCTION CO | 180607 | A — General Engineering | Jul 31, 2028 |
| Fontana, CA | M & G ELECTRICAL | 1105392 | A — General Engineering | Jun 30, 2027 |
| Susanville, CA | M & K ARNOLD SIERRA BLUE ROCK CORPORATION | 596930 | A — General Engineering | Dec 31, 2026 |
| Sacramento, CA | M & M ELECTRIC MAY-HAN ELECTRIC INC | 260864 | A — General Engineering | Aug 31, 2028 |
| Pleasanton, CA | M & M FOUNDATION & DRILLING INC | 922110 | A — General Engineering | Jan 31, 2027 |
| Riverside, CA | M & S EQUIPMENT INC | 576370 | A — General Engineering | Aug 31, 2027 |
| Descanso, CA | M - RAE ENGINEERING INC | 972135 | A — General Engineering | Apr 30, 2028 |
| Lakeside, CA | M 2 CONSTRUCTION INC | 959572 | A — General Engineering | Apr 30, 2027 |
| Napa, CA | M 3 GENERAL ENGINEERING INC | 1044455 | A — General Engineering | Sep 30, 2028 |
| Fallbrook, CA | M A G ENGINEERING INC | 833640 | A — General Engineering | Mar 31, 2028 |
| Orangevale, CA | M A STEINER CONSTRUCTION INC | 556838 | A — General Engineering | Feb 29, 2028 |
| Thermal, CA | M AND H CONSTRUCTION COMPANY INC | 846548 | A — General Engineering | Jun 30, 2028 |
| Ukiah, CA | M B C CONSTRUCTION CO INC | 945554 | A — General Engineering | Apr 30, 2028 |
| Lake Elsinore, CA | M B C CONSTRUCTORS LTD | 378019 | A — General Engineering | Jul 31, 2027 |
| Santa Rosa, CA | M B HOMES SONOMA LLC | 1043307 | A — General Engineering | Jan 31, 2027 |
| Irvine, CA | M C 2 ENGINEERING AND CONSTRUCTION SERVICES MONKEY INDUSTRIAL SUPPLY INC | 1003079 | A — General Engineering | Apr 30, 2027 |
| Yucaipa, CA | M C C EQUIPMENT RENTALS INC | 819356 | A — General Engineering | Apr 30, 2027 |
| Yucaipa, CA | M C C PIPELINE INC | 993248 | A — General Engineering | May 31, 2028 |
| Chino, CA | M C CONTRACTING M C ELECTRIC | 813166 | A — General Engineering | Nov 30, 2026 |
| Livermore, CA | M C H ELECTRIC INC | 660665 | A — General Engineering | Feb 29, 2028 |
| Lodi, CA | M C I ENGINEERING INC | 804672 | A — General Engineering | Feb 29, 2028 |
| Azusa, CA | M C I SERVICES INC | 960543 | A — General Engineering | May 31, 2027 |
| Reseda, CA | M C K CONSTRUCTION GROUP INC | 1068937 | A — General Engineering | Jun 30, 2028 |
| Concord, CA | M C K SERVICES INC | 783116 | A — General Engineering | Aug 31, 2028 |
| La Mesa, CA | M C LAND CONSTRUCTION MUSGROVE CORPORATION | 634504 | A — General Engineering | Jan 31, 2028 |
| West Sacramento, CA | M C M CONSTRUCTION INC | 286430 | A — General Engineering | Feb 28, 2027 |
| Mc Clellan, CA | M C M ROOFING COMPANY INC | 938303 | A — General Engineering | Sep 30, 2027 |
| Newbury Park, CA | M C N CONSTRUCTION INC | 558988 | A — General Engineering | Mar 31, 2027 |
| San Francisco, CA | M C O ENGINEERING | 986437 | A — General Engineering | Jan 31, 2027 |
| Clovis, CA | M C S CONSTRUCTION INC | 704074 | A — General Engineering | Mar 31, 2027 |
| Yucaipa, CA | M C Z CONSTRUCTION INC | 860634 | A — General Engineering | Jun 30, 2027 |
| Bakersfield, CA | M CONSTRUCTION CO INC | 414695 | A — General Engineering | Nov 30, 2027 |
| Chula Vista, CA | M COOPER GENERAL ENGINEERING GROUP M COOPER CONCRETE INC | 1057388 | A — General Engineering | Oct 31, 2027 |
| Santa Maria, CA | M D CONSTRUCTION CO INC | 760863 | A — General Engineering | Feb 28, 2027 |
| Dublin, CA | M D F PIPELINE GENERAL ENGINEERING CONTRACTORS INC | 480122 | A — General Engineering | Nov 30, 2026 |
| Redding, CA | M D S ENGINEERING & CONSTRUCTION INC | 867001 | A — General Engineering | Nov 30, 2027 |
| Downey, CA | M D S M CORPORATION | 988467 | A — General Engineering | Nov 30, 2027 |
| Red Bluff, CA | M D SITE GRADING INC | 1003021 | A — General Engineering | Apr 30, 2027 |
| Downey, CA | M D STAINLESS SERVICES | 608186 | A — General Engineering | Dec 31, 2026 |
| Los Gatos, CA | M F A CONSTRUCTION INC | 564782 | A — General Engineering | Jul 31, 2028 |
| Vacaville, CA | M G AND J C CONCRETE INC | 1049500 | A — General Engineering | Jan 31, 2027 |
| Riverside, CA | M G B CONSTRUCTION INC | 797075 | A — General Engineering | Jul 31, 2027 |
| Morgan Hill, CA | M G CONSTRUCTORS & ENGINEERS INC | 642058 | A — General Engineering | Jul 31, 2027 |
| San Leandro, CA | M G REMEDIATION INC | 839709 | A — General Engineering | Oct 31, 2028 |
| Santa Barbara, CA | M G S GENERAL ENGINEERING INC SICHERI ENTERPRISES INC | 980628 | A — General Engineering | Jun 30, 2027 |
| Gilroy, CA | M H C UTILITIES INC | 1084883 | A — General Engineering | Dec 31, 2027 |
| San Francisco, CA | M H CONSTRUCTION MANAGEMENT CO HUEY CONSTRUCTION MANAGEMENT CO INC | 575228 | A — General Engineering | May 31, 2028 |
| Glendora, CA | M H GENERAL ENGINEERING INC | 967083 | A — General Engineering | Jan 31, 2028 |
| Denair, CA | M H K CONSTRUCTION INC | 662027 | A — General Engineering | Sep 30, 2027 |
| Sacramento, CA | M I B ENTERPRISES INC | 748832 | A — General Engineering | May 31, 2028 |
| Oceanside, CA | M I T ENGINEERING & CONSTRUCTION INC | 723396 | A — General Engineering | Jun 30, 2028 |
| West Hills, CA | M J BUILDERS M J EXCAVATION & GRADING INC | 996458 | A — General Engineering | Sep 30, 2028 |
| Iron Mountain, MI | M J ELECTRIC LLC | 894325 | A — General Engineering | Nov 30, 2026 |
| Ontario, CA | M J PACIFIC INC | 1051869 | A — General Engineering | Apr 30, 2027 |
| Lancaster, CA | M J S DEVELOPMENT INC | 762200 | A — General Engineering | Apr 30, 2027 |
| Lake Arrowhead, CA | M J S DOCK SERVICE SCORZIELL DEVELOPMENT INC | 746526 | A — General Engineering | Mar 31, 2028 |
| Upland, CA | M K P CONSTRUCTION INCORPORATED | 801787 | A — General Engineering | Dec 31, 2027 |
| Brisbane, CA | M K PIPELINES INC | 856827 | A — General Engineering | Apr 30, 2027 |
| Yuba City, CA | M KELLY CONSTRUCTION | 891171 | A — General Engineering | May 31, 2027 |
| Manteca, CA | M L PLUMBING INC | 993544 | A — General Engineering | Apr 30, 2027 |
| Oakland, CA | M L S BUILDER INC | 899863 | A — General Engineering | Jul 31, 2027 |
| Oakland, CA | M L S PLUMBING AND BUILDER INC | 1141590 | A — General Engineering | Aug 31, 2027 |
| Canyon Country, CA | M L V ENGINEERING M L V CONSTRUCTION & ENGINEERING INC | 1034871 | A — General Engineering | Jan 31, 2028 |
| Van Nuys, CA | M M DORRI CORP | 1144155 | A — General Engineering | Sep 30, 2027 |
| Irvine, CA | M M G ENGINEERING INC | 1088006 | A — General Engineering | Mar 31, 2028 |
| Phoenix, AZ | M M I TANK INC | 911996 | A — General Engineering | May 31, 2028 |
| Corona, CA | M N O ENGINEERING INC | 1094819 | A — General Engineering | Jul 31, 2028 |
| La Verne, CA | M N R CONSTRUCTION INC | 891298 | A — General Engineering | Feb 28, 2027 |
| Bakersfield, CA | M P ENVIRONMENTAL SERVICES INC | 613706 | A — General Engineering | Feb 28, 2027 |
| Maple Lake, MN | M P NEXLEVEL OF CALIFORNIA INC | 907019 | A — General Engineering | Nov 30, 2027 |
| Yreka, CA | M PETERS INC | 850113 | A — General Engineering | Jun 30, 2027 |
| Marysville, CA | M R C DEVELOPMENT INC | 1054139 | A — General Engineering | May 31, 2027 |
| Stanton, CA | M S BUILDERS INC | 519149 | A — General Engineering | Oct 31, 2027 |
| Dana Point, CA | M S CONSTRUCTION MANAGEMENT GROUP | 721738 | A — General Engineering | Apr 30, 2028 |
| Clovis, CA | M S LEE ENTERPRISES INC | 879274 | A — General Engineering | Jul 31, 2028 |
| Sylmar, CA | M S M LANDSCAPE SERVICES INC | 909509 | A — General Engineering | Jan 31, 2028 |
| San Francisco, CA | M SQUARED CONSTRUCTION INC | 881231 | A — General Engineering | Jul 31, 2028 |
| Hayward, CA | M T C XCAVATING LLC | 1122719 | A — General Engineering | Jun 30, 2028 |
| Paso Robles, CA | M T M CONSTRUCTION MC NELLIS ENTERPRISES INC | 581468 | A — General Engineering | Dec 31, 2026 |
| City Of Industry, CA | M T M CONSTRUCTION INC | 659142 | A — General Engineering | Apr 30, 2028 |
| Ben Lomond, CA | M T M TRUCK & TRACTOR INC | 648419 | A — General Engineering | Mar 31, 2028 |
| Atwater, CA | M V CONSTRUCTION INC | 958106 | A — General Engineering | Apr 30, 2028 |
| Pacheco, CA | M V P CONSTRUCTION LLC | 1047890 | A — General Engineering | Dec 31, 2026 |
| Sacramento, CA | M V P PETROLEUM ENGINEERING INC | 768938 | A — General Engineering | Jun 30, 2027 |
| Temecula, CA | M W SERVICES INC | 780202 | A — General Engineering | Jun 30, 2028 |
| Atascadero, CA | M WEST COAST CONSTRUCTION MANZANO GENERAL ENGINEERING LLC | 1086519 | A — General Engineering | May 31, 2027 |
| Nipomo, CA | M X CONSTRUCTION INC | 992412 | A — General Engineering | Jul 31, 2027 |
| Livermore, CA | M&G GRADING & EXCAVATION | 1145242 | A — General Engineering | Oct 31, 2027 |
| Auburn, CA | M-3 CONSTRUCTION INC | 323961 | A — General Engineering | Feb 29, 2028 |
| Descanso, CA | M-RAE CORPORATION | 1144329 | A — General Engineering | Sep 30, 2027 |
| Mc Clellan, CA | M. A. LONG CONSTRUCTION INC | 415875 | A — General Engineering | Dec 31, 2026 |
| Santa Fe Springs, CA | M2 BUILDING SOLUTIONS INC | 982072 | A — General Engineering | Mar 31, 2027 |
| Richmond, CA | M2 ENGINEERING LLC | 1146957 | A — General Engineering | Nov 30, 2027 |
| Menifee, CA | M3 GRADING AND EXCAVATION INC | 1097466 | A — General Engineering | Oct 31, 2028 |
| Santa Rosa, CA | M3 INTEGRATED SERVICES INC | 966541 | A — General Engineering | Oct 31, 2027 |
| Sacramento, CA | M3 MEP LLC | 1098716 | A — General Engineering | Nov 30, 2026 |
| Sacramento, CA | M3 SERVICE LLC | 1099722 | A — General Engineering | Dec 31, 2026 |
| Turlock, CA | M4 CONCRETE AND DRYWALL INC | 1020336 | A — General Engineering | Nov 30, 2026 |
| Redding, CA | M5 EXCAVATION MARCHIONE GENERAL ENGINEERING INC | 1141228 | A — General Engineering | Jul 31, 2027 |
| Fountain Valley, CA | MA GENERAL ENGINEERING | 1038210 | A — General Engineering | Apr 30, 2028 |
| Azusa, CA | MAC CONTRACTING INC | 996000 | A — General Engineering | Nov 30, 2027 |
| Montrose, CA | MAC DONALD G A CONSTRUCTION CO INC | 290287 | A — General Engineering | Jul 31, 2028 |
| Exeter, CA | MAC GENERAL ENGINEERING INC | 988712 | A — General Engineering | May 31, 2028 |
| Wilton, CA | MAC INDUSTRIES | 919198 | A — General Engineering | Jul 31, 2028 |
| San Francisco, CA | MAC TEC CONSTRUCTION COMPANY INC | 999544 | A — General Engineering | Dec 31, 2026 |
| Kelseyville, CA | MAC'S MARINE & LAND CONSTRUCTION INC | 993800 | A — General Engineering | Jun 30, 2028 |
| Torrance, CA | MACADAM PAVING CONSTRUCTION KEITH ASH INC | 1011683 | A — General Engineering | Mar 31, 2028 |
| Placerville, CA | MACAULEY GENERAL ENGINEERING MACAULEY CONSTRUCTION INC | 1039250 | A — General Engineering | May 31, 2028 |
| San Juan Capistrano, CA | MACBETH WOODWORK INC | 1059013 | A — General Engineering | Oct 31, 2027 |
| Turlock, CA | MACHADO & SONS CONSTRUCTION INC | 719936 | A — General Engineering | Mar 31, 2028 |
| Stevinson, CA | MACHADO BACKHOE INC | 732637 | A — General Engineering | Feb 28, 2027 |
| Petaluma, CA | MACHADO BROS INC | 639884 | A — General Engineering | Mar 31, 2028 |
| Alpine, CA | MACINTOSH & CO INC | 951640 | A — General Engineering | Aug 31, 2028 |
| Tracy, CA | MACK BUILDERS INC | 947588 | A — General Engineering | May 31, 2028 |
| Visalia, CA | MACK JESSE COMPANY INC | 536430 | A — General Engineering | Oct 31, 2027 |
| Wildomar, CA | MACK P AND S CONSTRUCTION INCORPORATED | 995324 | A — General Engineering | Aug 31, 2028 |
| Los Angeles, CA | MACKONE DEVELOPMENT INC | 562773 | A — General Engineering | Mar 31, 2027 |
| San Francisco, CA | MACLEAN DONALD S INCORPORATED | 475572 | A — General Engineering | Jun 30, 2027 |
| Thousand Palms, CA | MACO EQUIPMENT RENTALS INC | 799087 | A — General Engineering | Sep 30, 2027 |
| Santa Ana, CA | MACRO-Z-TECHNOLOGY COMPANY | 561313 | A — General Engineering | Mar 31, 2027 |
| Concord, CA | MADDEN ENGINEERING MADDEN CONSTRUCTION GROUP LLC | 1151893 | A — General Engineering | Mar 31, 2028 |
| Sebastopol, CA | MADDOCKS LOGGING & CONSTRUCTION INC | 988545 | A — General Engineering | Nov 30, 2027 |
| Sparks, NV | MADOLE CONSTRUCTION CO INC | 615116 | A — General Engineering | Dec 31, 2026 |
| Chino, CA | MADOLE L B COMPANY INC | 477279 | A — General Engineering | Jul 31, 2027 |
| San Luis Obispo, CA | MADONNA JOHN CONSTRUCTION COMPANY INC | 358030 | A — General Engineering | Apr 30, 2028 |
| Phelan, CA | MAELY INC | 890900 | A — General Engineering | Feb 28, 2027 |
| Fresno, CA | MAG ENGINEERING INC MARCO A GONZALEZ ENGINEERING INC | 1033270 | A — General Engineering | Nov 30, 2027 |
| Wilton, CA | MAG GENERAL ENGINEERING INC | 1015536 | A — General Engineering | Jun 30, 2028 |
| San Jose, CA | MAGELLAN CONSTRUCTION INC | 1069165 | A — General Engineering | Sep 30, 2028 |
| San Dimas, CA | MAGGIO DRILLING M-PILE SOLUTIONS INC | 1059985 | A — General Engineering | Nov 30, 2027 |
| San Rafael, CA | MAGGIORA AND GHILOTTI INC | 226767 | A — General Engineering | Mar 31, 2027 |
| Discovery Bay, CA | MAGNA CONSTRUCTION INC | 1136591 | A — General Engineering | Apr 30, 2027 |
| Paradise, CA | MAGNESON TRACTOR SERVICE INC | 1034559 | A — General Engineering | Jan 31, 2028 |
| Capitola, CA | MAGNUM ENGINEERING CONSTRUCTION CORPORATION | 1123259 | A — General Engineering | Jul 31, 2028 |
| W Sacramento, CA | MAGS CONSTRUCTION INC | 1127815 | A — General Engineering | Oct 31, 2026 |
| Compton, CA | MAHAFFEY DON H DRILLING CO | 139513 | A — General Engineering | Aug 31, 2028 |
| Valley Center, CA | MAHER CONSTRUCTION MAHER GENERAL INC | 839291 | A — General Engineering | May 31, 2028 |
| American Canyon, CA | MAHER R E INC | 514236 | A — General Engineering | Apr 30, 2027 |
| Lompoc, CA | MAIN LINE ENGINEERING CONSTRUCTION INC | 982638 | A — General Engineering | Apr 30, 2027 |
| San Jose, CA | MAIN STREET UNDERGROUND LLC | 1053002 | A — General Engineering | Apr 30, 2027 |
| Marina, CA | MAINLINE CONSTRUCTION | 977457 | A — General Engineering | Jul 31, 2027 |
| Norco, CA | MAINLINE ENGINEERING SERVICES INC | 1080863 | A — General Engineering | Sep 30, 2027 |
| San Luis Obispo, CA | MAINO CONSTRUCTION COMPANY INCORPORATED | 426403 | A — General Engineering | Aug 31, 2028 |
| San Pedro, CA | MAINTENANCE TURNAROUND SERVICES INNOVATIVE ENGINEERING AND MAINTENANCE | 689529 | A — General Engineering | Oct 31, 2027 |
| Palmdale, CA | MAJESTYC CONSTRUCTION INC | 839674 | A — General Engineering | Jun 30, 2028 |
| Ventura, CA | MAJOR ENGINEERING MARINE INC | 678234 | A — General Engineering | Oct 31, 2027 |
| Sonoma, CA | MAK ENGINEERING INC | 651533 | A — General Engineering | May 31, 2027 |
| San Luis Obispo, CA | MAK FAMILY CONSTRUCTION L & D MAKSOUDIAN INC | 1114369 | A — General Engineering | Dec 31, 2027 |
| Elk Grove, CA | MAKE N BUILD INC | 1045926 | A — General Engineering | Oct 31, 2026 |
| Redding, CA | MAKE WORKS ENGINEERING MAKE WORKS LLC | 1145912 | A — General Engineering | Nov 30, 2027 |
| San Diego, CA | MAKENA CONSULTING GROUP INC | 936785 | A — General Engineering | Aug 31, 2027 |
| Yorba Linda, CA | MAKKAWI BUILDERS | 1030863 | A — General Engineering | Jun 30, 2027 |
| Redwood City, CA | MAKONI CONSTRUCTION | 901550 | A — General Engineering | Nov 30, 2026 |
| San Francisco, CA | MALCOLM DRILLING COMPANY INC | 259543 | A — General Engineering | Jul 31, 2028 |
| San Francisco, CA | MALCOLM/SILVERADO A JOINT VENTURE | 1004080 | A — General Engineering | Oct 31, 2026 |
| Temecula, CA | MALEK ENGINEERING AND CONSTRUCTION | 1131914 | A — General Engineering | Jan 31, 2027 |
| Temecula, CA | MALEK SEAN ENGINEERING AND CONSTRUCTION | 535009 | A — General Engineering | Apr 30, 2028 |
| Fullerton, CA | MALI CONSTRUCTION INC | 1076143 | A — General Engineering | Dec 31, 2027 |
| Marina Del Rey, CA | MALIBU UNDERGROUND UTILITIES INC | 1032051 | A — General Engineering | Oct 31, 2027 |
| Riverside, CA | MALIER CONTRACTORS INC | 654321 | A — General Engineering | Aug 31, 2028 |
| Grass Valley, CA | MALIK CONSTRUCTION INC | 868550 | A — General Engineering | Sep 30, 2028 |
| Rancho Cordova, CA | MALONEY AND BELL GENERAL CONSTRUCTION INC | 982286 | A — General Engineering | Mar 31, 2027 |
| Novato, CA | MALONEY CONSTRUCTION INC | 959104 | A — General Engineering | Mar 31, 2027 |
| Novato, CA | MALONEY ODIN JV | 1088980 | A — General Engineering | Mar 31, 2028 |
| Stockton, CA | MALONEY W C LLC | 718243 | A — General Engineering | Jan 31, 2028 |
| Novato, CA | MALONEY-ODIN A JOINT VENTURE | 1088157 | A — General Engineering | Mar 31, 2028 |
| Newbury Park, CA | MAMMOTH EXCAVATING INC | 907340 | A — General Engineering | Dec 31, 2027 |
| Omaha, NE | MAMMOTH PRECAST SOLUTIONS INC | 1128023 | A — General Engineering | Oct 31, 2026 |
| El Cajon, CA | MAN GENERAL ENGINEERING INC | 980775 | A — General Engineering | Aug 31, 2027 |
| Sugarland, TX | MANAGED RESPONSE INCORPORATED | 793931 | A — General Engineering | Apr 30, 2027 |
| Pico Rivera, CA | MANHOLE ADJUSTING INC | 398443 | A — General Engineering | Jan 31, 2027 |
| Irvine, CA | MANI ENTERPRISES INC | 946328 | A — General Engineering | Apr 30, 2028 |
| Redding, CA | MANN CONSTRUCTION COMPANY | 956903 | A — General Engineering | Apr 30, 2028 |
| Windsor, CA | MANN EXCAVATING INC | 808408 | A — General Engineering | May 31, 2028 |
| Redding, CA | MANNING STEVE CONSTRUCTION INC | 754230 | A — General Engineering | Sep 30, 2028 |
| Seattle, WA | MANSON / CONNOLLY JV | 814282 | A — General Engineering | Oct 31, 2026 |
| Seattle, WA | MANSON CONSTRUCTION CO | 220319 | A — General Engineering | Nov 30, 2027 |
| Sonoma, CA | MANZONI TRUCKING & EXCAVATING INC | 862651 | A — General Engineering | Oct 31, 2026 |
| Carlsbad, CA | MAPLE CONSTRUCTION CA LP | 985892 | A — General Engineering | Aug 31, 2027 |
| Murrieta, CA | MAPLES & ASSOCIATES INC | 701704 | A — General Engineering | Oct 31, 2027 |
| Eureka, CA | MAPLES WAYNE PLUMBING & HEATING INC | 747665 | A — General Engineering | Jan 31, 2028 |
| Eureka, CA | MAPLESERVICE INCORPORATED | 767710 | A — General Engineering | Aug 31, 2027 |
| Oakland, CA | MAR CON CO MAR CON BUILDERS INC | 829636 | A — General Engineering | Mar 31, 2027 |
| Lakeside, CA | MARATHON CONSTRUCTION CORPORATION | 411338 | A — General Engineering | Sep 30, 2027 |
| Escondido, CA | MARATHON GENERAL INC | 551314 | A — General Engineering | Apr 30, 2027 |
| Vallejo, CA | MARC ENGINEERING MARC BUILDERS LLC | 1125149 | A — General Engineering | Aug 31, 2028 |
| Lakeside, CA | MARCO CRANE & RIGGING CO | 621510 | A — General Engineering | Jun 30, 2027 |
| Escondido, CA | MARCON ENGINEERING INC | 631811 | A — General Engineering | Nov 30, 2026 |
| Perris, CA | MARIN CONCRETE CONSTRUCTION INC | 880073 | A — General Engineering | Sep 30, 2028 |
| San Rafael, CA | MARIN H20 INC | 839817 | A — General Engineering | Jan 31, 2027 |
| San Rafael, CA | MARIN MECHANICAL II INC | 749299 | A — General Engineering | May 31, 2028 |
| Lake Forest, CA | MARINA CONSTRUCTION INC | 1113964 | A — General Engineering | Dec 31, 2027 |
| Orange, CA | MARINA LANDSCAPE INC | 492862 | A — General Engineering | Jun 30, 2028 |
| San Francisco, CA | MARINA SEISMIC SF TWIN BOYS CORPORATION | 958755 | A — General Engineering | Mar 31, 2027 |
| San Pedro, CA | MARINE MECHANICAL INC | 882604 | A — General Engineering | Aug 31, 2028 |
| San Pedro, CA | MARINE TECHNICAL SERVICES INC | 586994 | A — General Engineering | Jan 31, 2028 |
| San Francisco, CA | MARINSHIP DEVELOPMENT INTEREST LLC | 1013885 | A — General Engineering | May 31, 2028 |
| Bakersfield, CA | MARIOTT WELDING INC | 803585 | A — General Engineering | May 31, 2027 |
| Irwindale, CA | MARIPOSA LANDSCAPES INC | 592268 | A — General Engineering | Apr 30, 2028 |
| Mariposa, CA | MARIPOSA TANK INC | 617349 | A — General Engineering | Apr 30, 2027 |
| Irwindale, CA | MARIPOSA TREE MANAGEMENT INC | 1061455 | A — General Engineering | Dec 31, 2027 |
| Rancho Mission Viejo, CA | MARJANI BUILDERS INC | 1002630 | A — General Engineering | Apr 30, 2027 |
| Orange, CA | MARK COMPANY SANTA ANA CREEK DEVELOPMENT COMPANY | 266187 | A — General Engineering | Mar 31, 2028 |
| Sacramento, CA | MARK III CONSTRUCTION INC | 941726 | A — General Engineering | Jan 31, 2028 |
| Fresno, CA | MARK WOODLEY FIRE PROTECTION INC | 804717 | A — General Engineering | May 31, 2027 |
| Fresno, CA | MARKO CONSTRUCTION GROUP INC | 831764 | A — General Engineering | Feb 29, 2028 |
| Harbor City, CA | MARKO INDUSTRIES INC | 1009425 | A — General Engineering | Dec 31, 2027 |
| Ontario, CA | MARLU CONSTRUCTION | 960949 | A — General Engineering | May 31, 2027 |
| Whittier, CA | MARMS CONSTRUCTION COMPANY INC | 882665 | A — General Engineering | May 31, 2027 |
| Roseville, CA | MARQUES GENERAL ENGINEERING INC A CALIFORNIA CORPORATION | 774007 | A — General Engineering | Jan 31, 2028 |
| Solvang, CA | MARSHAL LAND IMPROVEMENT INC | 1149193 | A — General Engineering | Jan 31, 2028 |
| Livermore, CA | MARSHALL BROTHERS ENTERPRISES INC | 943565 | A — General Engineering | Feb 29, 2028 |
| Paso Robles, CA | MARSHALL JIM CONSTRUCTION INC | 530393 | A — General Engineering | May 31, 2028 |
| Vacaville, CA | MARSHLAND CONSTRUCTION | 1124376 | A — General Engineering | Feb 28, 2027 |
| Bozeman, MT | MARTEL CONSTRUCTION INC | 533772 | A — General Engineering | Mar 31, 2028 |
| Oakland, CA | MARTIN & MICHAEL CONSTRUCTION INC | 764791 | A — General Engineering | Jun 30, 2027 |
| Sacramento, CA | MARTIN BROTHERS CONSTRUCTION | 726454 | A — General Engineering | Aug 31, 2028 |
| Dobbins, CA | MARTIN CONSTRUCTION A PARTNERSHIP | 823113 | A — General Engineering | Aug 31, 2027 |
| Yucaipa, CA | MARTIN CONSTRUCTION INC | 891132 | A — General Engineering | Feb 28, 2027 |
| Chino Hills, CA | MARTIN CONSTRUCTION SERVICES INC | 855712 | A — General Engineering | Mar 31, 2027 |
| Santa Rosa, CA | MARTIN CUSTOM GENERAL ENGINEERING INC | 1055912 | A — General Engineering | Jul 31, 2027 |
| Tipton, MO | MARTIN ENGINEERING RESOURCE MARTIN CONSTRUCTION RESOURCE LLC | 1100344 | A — General Engineering | Jan 31, 2027 |
| Rancho Cordova, CA | MARTIN GENERAL ENGINEERING INC | 844279 | A — General Engineering | Aug 31, 2028 |
| Auburn, CA | MARTIN K P INC | 875144 | A — General Engineering | Mar 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.