| License # | Business Name | City | Status | Last Updated |
|---|---|---|---|---|
| 818580 | LYONDESIGN | CARMEL | Active | Mar 25, 2025 |
| 823390 | LYONS ELECTRIC | INCLINE VILLAGE | Active | Nov 13, 2025 |
| 818594 | LYRA BUILDERS AND ASSOCIATES | HEMET | Active | Apr 17, 2026 |
| 826223 | M2 BUSINESS VENTURES | SAN DIEGO | Active | Oct 8, 2025 |
| 823652 | M 3 SERVICES INC | LAWNDALE | Active | Apr 4, 2026 |
| 817267 | MACERRIS INCORPORATED | SAN BRUNO | Active | Jun 20, 2025 |
| 825970 | MACK PETER CONSTRUCTION | CASTRO VALLEY | Contr Bond Susp | — |
| 823819 | MACMILLAN ELECTRICAL CONSTRUCTION | BENICIA | Active | Jun 12, 2025 |
| 826384 | MAC NAMARA BRIAN CONSTRUCTION | SAN FRANCISCO | Active | Jan 6, 2026 |
| 823492 | MACWILLIAMS JULIO | SANTA CRUZ | Contr Bond Susp | Jul 23, 2025 |
| 820762 | MADDEN COMMERCIAL SERVICE | LAKE ISABELLA | Active | May 20, 2026 |
| 825418 | MADDEN PLUMBING LLC | SAN FRANCISCO | Active | Jul 22, 2025 |
| 821108 | MADEIRA DEVELOPMENT & CONSTRUCTION | TORRANCE | Active | Apr 4, 2026 |
| 825010 | MADERA CONSTRUCTION | DEL MAR | Active | Oct 3, 2025 |
| 817461 | MADISON HOMES | BAKERSFIELD | Active | Apr 4, 2026 |
| 823911 | MAD STEEL INC | SAN DIMAS | Contr Bond Susp | Oct 1, 2024 |
| 828136 | M A G CONSTRUCTION | LONG BEACH | Active | Apr 10, 2026 |
| 816504 | MAGEDMAN MODERN | SANTA ANA | Active | Jan 1, 2025 |
| 825424 | MAHONEY CONSTRUCTION | SANTA BARBARA | Active | Oct 21, 2025 |
| 824372 | MAIN STREET DEVELOPMENT & CONSTRUCTION SERVICES INC | PLAYA DEL REY | Active | Jul 23, 2025 |
| 818049 | MAINTAINING MOTHER EARTH | LOS ANGELES | Active | Sep 28, 2023 |
| 818264 | MAJESTIC BLUE POOL PLASTERING | PACOIMA | Contr Bond Susp | Jan 17, 2026 |
| 829549 | MAJESTIC CONSTRUCTION | CONCORD | Active | May 5, 2026 |
| 818065 | MAJESTIC WINDOWS | RIVERSIDE | Active | Feb 28, 2025 |
| 823666 | MAJOR JOHN SCOTT | OJAI | Active | Jul 23, 2025 |
| 816490 | M A K CONSTRUCTION CO | NORTHRIDGE | Active | Apr 4, 2026 |
| 828727 | MAKIN ROOFING | INYOKERN | Active | Dec 17, 2025 |
| 827188 | MALDONADO YORDY | UPLAND | Active | Nov 6, 2025 |
| 818000 | MALKI CHRIS CONSTRUCTION | WALNUT CREEK | Active | Apr 4, 2026 |
| 826607 | MALLARD CONSTRUCTION INC | ORANGE | Active | Mar 17, 2026 |
| 818883 | MALLARI A M CONSTRUCTION | BURBANK | Active | Sep 10, 2025 |
| 819825 | MALLOY CONSTRUCTION | PLACENTIA | Active | Oct 8, 2025 |
| 826449 | MALMBERG'S PAINTING | SANTA ROSA | Active | Sep 16, 2025 |
| 816685 | MALONE'S MICHAEL TOUCH OF CLASS TILE | HOLLISTER | Active | Feb 18, 2026 |
| 823860 | MALONEY & SONS | MOUNTAIN CENTER | Active | Jan 16, 2026 |
| 824032 | MANA | MONROVIA | Active | Jun 10, 2026 |
| 826728 | MANTEGANI ROBERT J | SOUTH SAN FRANCISCO | Active | Oct 21, 2025 |
| 820491 | MANTRADE CONSTRUCTION | GLENDALE | Active | May 29, 2026 |
| 825628 | MANZO M CONSTRUCTION INC | SANTA BARBARA | Active | Apr 28, 2026 |
| 817364 | MAPLE CREEK WOODWORKS | ARCATA | Active | Apr 23, 2024 |
| 829354 | M A P TREE & LANDSCAPE SERVICE | THOUSAND OAKS | Active | Dec 16, 2025 |
| 817815 | MARANO CONSTRUCTION | DANA POINT | Active | Apr 16, 2025 |
| 821520 | MARBEN CUSTOM POOLS | MENTONE | Active | Nov 26, 2025 |
| 829424 | MARC CROKE ELECTRIC | PLEASANT HILL | Active | Dec 9, 2025 |
| 817221 | MARCELLO'S THE PAINTING COMPANY INC | VALENCIA | Active | Jun 18, 2026 |
| 829636 | MAR CON CO | OAKLAND | Active | May 16, 2026 |
| 820286 | MARCONI ENGINEERING | GARDEN GROVE | Contr Bond Susp | Jul 1, 2025 |
| 821438 | MARCO'S SHEET METAL INC | POMONA | Active | Sep 16, 2025 |
| 820389 | MARENTETTE DALE TILE | APTOS | Active | May 22, 2025 |
| 826447 | MARG TRAVIS | LOS ANGELES | Active | Sep 10, 2025 |
| 824605 | MARIDIS NICK | APPLE VALLEY | Active | Jan 13, 2026 |
| 830339 | MARIN WOOD RESTORATION & PAINTING | CORTE MADERA | Active | Apr 11, 2026 |
| 818463 | MARK MANZO CONSTRUCTION | MONTEREY PARK | Active | Jan 9, 2026 |
| 828077 | MARK'S A / C SERVICES | ALTA LOMA | Active | Nov 26, 2025 |
| 824127 | MARKS AUDIO VIDEO | UPLAND | Active | Jun 9, 2026 |
| 825006 | MARKS CONSTRUCTION SERVICE | NIPOMO | Active | Apr 20, 2026 |
| 828724 | MAROUFKHANI FRANK | LOS ANGELES | Active | Nov 11, 2025 |
| 829459 | MARQUES CONSTRUCTION | HERCULES | Active | Sep 18, 2025 |
| 830344 | MARSEY MICHAEL CONSTRUCTION | PARADISE | Active | Jun 16, 2026 |
| 818073 | MARTELLARO RICKY J | BENICIA | Active | Mar 4, 2025 |
| 826187 | MARTELL MICHAEL N | LOS ANGELES | Active | Oct 20, 2023 |
| 829450 | MARTIN A / C | WOODLAND HILLS | Active | May 11, 2026 |
| 823113 | MARTIN CONSTRUCTION A PARTNERSHIP | DOBBINS | Active | Aug 27, 2025 |
| 821408 | MARTINEZ BENJAMIN | ESCONDIDO | Active | Jun 12, 2026 |
| 817073 | MARTINEZ CONSTRUCTION | YUBA CITY | Active | Jan 17, 2026 |
| 820301 | MARTINEZ ELECTRIC INC | BAKERSFIELD | Active | Jun 17, 2026 |
| 820995 | MARTINEZ JOSE F | LONG BEACH | Contr Bond Susp | Sep 17, 2024 |
| 826412 | MARTINI TILE | OROVILLE | Active | Jun 27, 2024 |
| 827456 | MARTIN JOHNNY W | YUCAIPA | Active | Jan 27, 2026 |
| 824794 | MARTINS ELECTRIC | LEMOORE | Active | Aug 14, 2025 |
| 830265 | MARTIN TONY RAY | BENICIA | Active | Nov 26, 2025 |
| 821084 | MARTY'S MOBILE REPAIR | LANCASTER | Active | — |
| 821904 | MARZA ELECTRIC | ORANGE | Active | Apr 4, 2026 |
| 823285 | MARZ,CONSTRUCTION INC | EL SEGUNDO | Active | Nov 7, 2025 |
| 818982 | MAS HOME SERVICES CORP | MONTEREY PARK | Contr Bond Susp | Oct 25, 2023 |
| 817042 | MAS IRON CO | LOS ANGELES | Active | Jun 11, 2026 |
| 819987 | MASON PAINTING INC | ORANGEVALE | Active | May 20, 2026 |
| 817803 | MASON PLUMBING INC | SAN ANSELMO | Active | Nov 13, 2025 |
| 829987 | MASONRY JAIME GARCIA | CATHEDRAL CITY | Active | Nov 11, 2025 |
| 819912 | MASS ELECTRIC CONSTRUCTION CO | WALTHAM | Active | Feb 20, 2026 |
| 826510 | MASSEY ELTON | LONG BEACH | Active | Dec 3, 2025 |
| 817229 | MASTER BUILDERS | LAKE HAVASU CITY | Active | Jan 6, 2025 |
| 830422 | MASTER COLOR PAINTING | SANTA ROSA | Active | Apr 4, 2026 |
| 828429 | MASTER ELECTRIC | ALAMEDA | Active | Mar 3, 2026 |
| 821457 | MASTERPIECE PAINTING | BORREGO SPRINGS | Active | May 21, 2026 |
| 818764 | MASTERWORKS | PINOLE | Active | Jun 9, 2026 |
| 824533 | MASTERY TILE & STONE | SANTA PAULA | Active | Apr 29, 2026 |
| 824545 | M A T CONSTRUCTION | APPLE VALLEY | Active | Jun 16, 2026 |
| 819952 | MATRIX TECHNOLOGIES ELECTRICAL CONTRACTORS INC | CORONA | Active | Mar 23, 2026 |
| 826145 | MATTERI ELECTRIC | PETALUMA | Active | Sep 24, 2025 |
| 823713 | MATTERSON JOSEPH | CHULA VISTA | Active | Aug 25, 2025 |
| 816805 | MATTHEW D PRATT | ELK GROVE | Active | Mar 3, 2026 |
| 823539 | MATT'S ELECTRIC | CAMPO | Active | Sep 26, 2025 |
| 830064 | MATT STONE ELECTRIC INC | SONORA | Active | Nov 5, 2025 |
| 825423 | MAVERICK BUILDERS | TRUCKEE | Active | Jun 16, 2026 |
| 820059 | MAX CONSTRUCTION | ROSEVILLE | Active | Mar 14, 2025 |
| 826869 | MAXIMILLION PLUMBING | LIVERMORE | Active | Nov 8, 2025 |
| 824199 | MAXIMUM AIR | FRESNO | Active | Jun 18, 2026 |
| 826798 | MAXIMUM HOME BUILDERS | EL DORADO HILLS | Active | Sep 10, 2025 |
| 824411 | MAXIMUM POWER INC | SAN ANDREAS | Active | Sep 23, 2025 |