Licensed contractors in Riverside, CA — page 3 of 6
1,503 company licenses with a clear status in Riverside, CA, in the CSLB file of October 1, 2026.
| Contractor | License | Main classification | Expires |
|---|---|---|---|
| HAVN COLLECTIVE INC | 1154376 | B — General Building | Apr 30, 2028 |
| HD STAINLESS | 1041309 | D-21 — Machinery and Pumps | Jun 30, 2028 |
| HEATING AND COOLING MATTERS LLC | 1137714 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | May 31, 2027 |
| HELP YOUR HOME CALIFORNIA INC | 1038391 | B — General Building | Apr 30, 2028 |
| HENLEY PACIFIC LA LLC | 1042751 | C-10 — Electrical | Aug 31, 2028 |
| HENSON AND SON'S HEATING AND COOLING LLC | 1126314 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Sep 30, 2028 |
| HERBERTSON OG INC | 1058036 | B — General Building | Aug 31, 2028 |
| HERCULES PLUMBING INC | 1016338 | C-36 — Plumbing | Jul 31, 2028 |
| HERNANDEZ AND BRUNK CONSTRUCTION | 683157 | B — General Building | Mar 31, 2028 |
| HIDDEN HILLS CONSTRUCTION HIDDEN HILLS RENOVATIONS INC | 1065969 | B — General Building | May 31, 2028 |
| HIDDEN VALLEY PAINTING | 1158646 | C-33 — Painting and Decorating | Jul 31, 2028 |
| HIGH PERFORMANCE AIR INC | 820042 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 31, 2026 |
| HIGH PERFORMANCE ROOFING CORPORATION | 1136133 | C-39 — Roofing | Apr 30, 2027 |
| HIGHRIDGE LANDSCAPE INC | 1044536 | C-27 — Landscaping | Sep 30, 2028 |
| HILLSIDE HEATING & AIR CONDITIONING INC | 579091 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 31, 2027 |
| HM GOLD CONTRACTORS INC | 1108663 | B — General Building | Aug 31, 2027 |
| HOLLOWAY AIR SYSTEMS | 941588 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Dec 31, 2027 |
| HOMECRAFT CONSTRUCTORS | 1128424 | B — General Building | Oct 31, 2028 |
| HOMELAND ELECTRIC INC | 1037146 | C-10 — Electrical | Dec 31, 2026 |
| HOMETEAM PEST DEFENSE INC | 936151 | B — General Building | Aug 31, 2027 |
| HOMEWAY CONSTRUCTION & RESTORATION SERVICES INC | 1071738 | B — General Building | Dec 31, 2026 |
| HOOD ROBIN CONSTRUCTION | 1082687 | B — General Building | Oct 31, 2027 |
| HOSHAW ELECTRIC INC | 1128453 | C-10 — Electrical | Oct 31, 2028 |
| HOVEY ROOTER SERVICE | 937193 | C-36 — Plumbing | Oct 31, 2027 |
| HQR INC | 1139175 | B — General Building | Jun 30, 2027 |
| HS PAINTING LLC | 1052829 | C-33 — Painting and Decorating | Sep 30, 2028 |
| HUFFMAN ROY O ROOF COMPANY HUFFMAN ROY O ROOF CO | 316458 | C-39 — Roofing | Jun 30, 2027 |
| HULL & SONS ROOFING INC | 554747 | C-39 — Roofing | Jul 31, 2027 |
| HULSEY CONTRACTING INC | 827300 | C-33 — Painting and Decorating | Mar 31, 2028 |
| HUMLICK ENTERPRISES INC | 1155334 | B — General Building | May 31, 2028 |
| HUSH AIR | 630899 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jun 30, 2028 |
| HY-TECH TILE INC | 689532 | C-15 — Flooring and Floor Covering | May 31, 2028 |
| I E COMFORT INC | 1053697 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 31, 2027 |
| I E RESTORATION INC | 953663 | B — General Building | Oct 31, 2028 |
| I M C PROFESSIONAL BUILDING CLEAN UP LLC | 962294 | B — General Building | Jul 31, 2028 |
| I W I CONTRACTING INLAND WROUGHT IRON INC | 1071272 | B — General Building | Nov 30, 2026 |
| IAL CONSTRUCTION INC | 1143100 | B — General Building | Sep 30, 2027 |
| IBARRA'S GENERAL ENGINEERING | 635365 | A — General Engineering | Mar 31, 2028 |
| ICEBOX HVAC SOLUTIONS | 1116473 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jun 30, 2028 |
| IE ALARM SYSTEMS D C ELECTRONICS TWO INC | 670389 | C-7 — Low Voltage Systems | Apr 30, 2027 |
| IE ROOFING INC | 1083432 | C-39 — Roofing | Nov 30, 2027 |
| ILLIG CONSTRUCTION COMPANY | 125852 | B — General Building | Aug 31, 2027 |
| IMH GROUP INC | 1095614 | D-34 — Prefabricated Equipment | Sep 30, 2028 |
| IMPERIAL ROOFING & GUTTERS INC | 1065800 | C-33 — Painting and Decorating | May 31, 2028 |
| IMPERIUM STRATEGIES GROUP INC | 1149729 | B — General Building | Jan 31, 2028 |
| INDEPENDENT MASONRY CORPORATION | 985727 | C-29 — Masonry | Jul 31, 2027 |
| INFINITE POOLS L T HIMPELMANN INC | 858505 | B — General Building | May 31, 2027 |
| INFINITI ELECTRIC INC | 1111172 | C-10 — Electrical | Oct 31, 2027 |
| INFINITY PAINT & DESIGN | 1120298 | C-33 — Painting and Decorating | May 31, 2028 |
| INFINITY WINDOW COVERINGS INC | 1029624 | D-52 — Window Coverings | Aug 31, 2027 |
| INFX WORKS INC | 1157587 | B — General Building | Jul 31, 2028 |
| INLAND CLIMATE CONTROL | 1034283 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Dec 31, 2027 |
| INLAND CONSTRUCTORS AND BUILDERS INLAND ENGINEERS & ASSOCIATES INCORPORATED | 891498 | B — General Building | Feb 28, 2027 |
| INLAND CONTRACTORS INC | 887337 | A — General Engineering | Nov 30, 2026 |
| INLAND CONTRUCTION INC | 869388 | B — General Building | Dec 31, 2027 |
| INLAND ELECTRIC INC | 804402 | C-10 — Electrical | Feb 29, 2028 |
| INLAND EMPIRE FRAMING INC | 929767 | B — General Building | Mar 31, 2027 |
| INLAND FIXTURE J M C MANUFACTURING INCORPORATED | 856648 | B — General Building | Mar 31, 2027 |
| INLAND PACIFIC CONTRACTORS BONELLI CONSTRUCTION INC | 743230 | B — General Building | Nov 30, 2027 |
| INLAND PAINTING INC | 912116 | C-33 — Painting and Decorating | Mar 31, 2028 |
| INLAND PLUMBING SOLUTIONS INC | 1145622 | C-36 — Plumbing | Oct 31, 2027 |
| INLAND STRUCTURES INC | 1144522 | A — General Engineering | Oct 31, 2027 |
| INLAND/DKI INLAND TRI TECH INC | 541606 | B — General Building | Sep 30, 2028 |
| INNOV8 TECHNOLOGIES INNOV8 INDUSTRIES | 1046959 | B — General Building | Oct 31, 2027 |
| INNOVATED ACOUSTICS CORP | 1058140 | C-2 — Insulation and Acoustical | Sep 30, 2027 |
| INNOVATION KURBS LANDSCAPE DESIGNS INC | 958656 | C-27 — Landscaping | Mar 31, 2027 |
| INNOVATIVE D L SYSTEMS INC | 980634 | C-7 — Low Voltage Systems | Jan 31, 2027 |
| INNOVATIVE CONSTRUCTION DESIGNS | 1063371 | B — General Building | Mar 31, 2028 |
| INNOVATORS STONEWORKS INC | 1064562 | C-54 — Ceramic and Mosaic Tile | Mar 31, 2028 |
| INTEGRITY ARBORIST AND ECOSCAPE INC | 1009198 | C-27 — Landscaping | Nov 30, 2027 |
| INTERCOM CLOCK & SIGNAL SERVICE | 711012 | C-7 — Low Voltage Systems | Dec 31, 2026 |
| INTERSTATE AIR QUALITY INC | 711274 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Feb 28, 2027 |
| INTERSTATE BUILDERS INC | 1071485 | B — General Building | Dec 31, 2026 |
| INTERSTATE ELECTRIC CO INTERSTATE SOLAR INC | 956445 | C-10 — Electrical | Jan 31, 2027 |
| INTREPID SIGNATURE LANDSCAPE INC | 1110460 | C-27 — Landscaping | Sep 30, 2027 |
| IRONCLAD GENERAL ENGINEERING INC | 954859 | A — General Engineering | Nov 30, 2026 |
| IRVINE PIPELINE COMPANY INC | 323951 | A — General Engineering | Nov 30, 2027 |
| ISSA ELECTRIC INC | 1028054 | A — General Engineering | Jun 30, 2027 |
| ITC CONSTRUCTION SERVICES INTEGRATED TECHNOLOGY ELECTRIC INC | 974125 | B — General Building | Oct 31, 2027 |
| IWATCHER PLUS | 1051689 | C-10 — Electrical | Mar 31, 2027 |
| J & E ENGINEERING AND CONSTRUCTION J & E BACKHOE SERVICE INC | 1058387 | A — General Engineering | Sep 30, 2027 |
| J & G PRECISION EXCAVATION | 1160184 | A — General Engineering | Aug 31, 2028 |
| J & M LEYVA GENERAL ENGINEERING J & M LEYVA ENTERPRISES INC | 1012549 | A — General Engineering | Apr 30, 2028 |
| J & N CRABTREE ENTERPRISES INC | 1144504 | B — General Building | Oct 31, 2027 |
| J & O REMODELING ROVE PREMIUM SERVICES LLC | 1122881 | B-2 — Residential Remodeling | Jun 30, 2028 |
| J AND R PNEUMATIC TUBE SYSTEM | 1011055 | D-4 — Central Vacuum Systems | Feb 29, 2028 |
| J B C DESIGN & BUILD CO | 982238 | A — General Engineering | Mar 31, 2027 |
| J B G TUB RESTORATION LLC | 1101272 | D-12 — Synthetic Products | Feb 28, 2027 |
| J C F CONSTRUCTION CO INC | 886287 | B — General Building | Oct 31, 2026 |
| J C SCAFFOLD SERVICES ACCESS SOLUTIONS INC | 1010301 | D-39 — Scaffolding | Jan 31, 2028 |
| J FRANCIS COMPANY | 585103 | A — General Engineering | Jan 31, 2028 |
| J GINGER MASONRY LP | 940581 | C-29 — Masonry | Dec 31, 2027 |
| J H CONSTRUCTION WILLIAM DEXTER BUILDERS INC | 1001997 | B — General Building | Sep 30, 2028 |
| J H LEGACY SPECIALTIES LLC | 1097117 | C-33 — Painting and Decorating | Sep 30, 2028 |
| J J HEATING AND AIR INC | 1053048 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 31, 2027 |
| J J ROOFING LUGINBILL DON ROOFING INC | 409528 | C-39 — Roofing | Jul 31, 2027 |
| J M PLASTERING INC | 993319 | C-35 — Lathing and Plastering | Nov 30, 2026 |
| J MARK ENTERPRISES INC | 1076853 | B — General Building | Jun 30, 2027 |
| J P PLUMBING SYSTEMS INC | 885643 | C-36 — Plumbing | Dec 31, 2027 |
| J R A PAINTING INC | 991094 | C-33 — Painting and Decorating | Mar 31, 2028 |
| J R GENERAL CONSTRUCTION COMPANY | 1136391 | B — General Building | Apr 30, 2027 |
| J R LANDSCAPE INC | 1090385 | C-27 — Landscaping | Apr 30, 2028 |
| J V J CONSTRUCTION SERVICE J V J PROFESSIONAL CENTER INC | 1007755 | A — General Engineering | Sep 30, 2027 |
| J V S REFRIGERATION INC | 632098 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Nov 30, 2026 |
| J&J'S GENERAL CONSTRUCTION CORP | 1135289 | B — General Building | Apr 30, 2027 |
| J&M SYNTHETIC CAULKING AND WATERPROOFING J&M CAULKING AND WATERPROOFING INC | 1118138 | D-6 — Concrete Related Services | Mar 31, 2028 |
| J&S ELECTRICAL SYSTEMS | 1144634 | C-10 — Electrical | Oct 31, 2027 |
| J.ADAMS AIR CONDITIONING HEATING AND PLUMBING CORP | 1117777 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | May 31, 2028 |
| JACOBS LANDSCAPE SERVICES INC | 895362 | C-27 — Landscaping | Apr 30, 2027 |
| JACOBS/PCL A SF JOINT VENTURE | 1158272 | A — General Engineering | Jul 31, 2028 |
| JAVIER'S FLOORING INC | 652319 | C-15 — Flooring and Floor Covering | Jun 30, 2028 |
| JBE AIR SOLUTIONS INC | 1105631 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jun 30, 2027 |
| JBI COMMERCIAL OPENINGS JBI GROUP | 889249 | D-21 — Machinery and Pumps | Feb 29, 2028 |
| JBL CONCRETE INC | 1152029 | C-8 — Concrete | Mar 31, 2028 |
| JBN ELECTRIC JBN DEVELOPMENT COMPANY INC | 1116955 | C-10 — Electrical | Feb 29, 2028 |
| JC CREW DRYWALL JC CREW CONSTRUCTION INC | 1058174 | C-9 — Drywall | Sep 30, 2027 |
| JD TECH CONSULTANTS | 1102420 | C-7 — Low Voltage Systems | May 31, 2028 |
| JDB BUILDERS INC | 1077599 | B — General Building | Jun 30, 2027 |
| JERLING MANAGEMENT COMPANY INC | 664959 | D-64 — Non-specialized | Feb 28, 2027 |
| JETCAL FLOORING | 1068601 | C-15 — Flooring and Floor Covering | Sep 30, 2028 |
| JGAR CONSTRUCTION | 1152347 | B — General Building | Mar 31, 2028 |
| JIM & SONS PLUMBING AND ROOTER INC | 1045626 | C-36 — Plumbing | Oct 31, 2028 |
| JIMENEZ ROOFING AND WATER PROOFING INC | 1046605 | C-39 — Roofing | Nov 30, 2026 |
| JJ AIR INC | 1033575 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Sep 30, 2028 |
| JJ BUILDERS CA | 1157031 | B — General Building | Jun 30, 2028 |
| JJ&M BUILDERS INC | 1066356 | B — General Building | Mar 31, 2028 |
| JJC PROJECT MANAGEMENT GROUP INC | 827698 | B — General Building | Nov 30, 2027 |
| JJM FLOORING INC | 1135653 | C-15 — Flooring and Floor Covering | Apr 30, 2027 |
| JLS GENERAL CONSTRUCTION INC | 1137399 | B — General Building | May 31, 2027 |
| JMO DRYWALL CORP | 1140053 | C-9 — Drywall | Jul 31, 2027 |
| JOBRA WIRING SOLUTIONS INC | 1037718 | C-7 — Low Voltage Systems | Apr 30, 2028 |
| JOHN MAHANY PLUMBING INC | 1063381 | C-36 — Plumbing | Feb 29, 2028 |
| JOHNSON J D HEATING AND AIR INC | 1036754 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jul 31, 2027 |
| JON MEDINA ELECTRIC LLC | 461926 | C-10 — Electrical | Mar 31, 2028 |
| JP POOLS AND SHOTCRETE INC | 1134022 | C-53 — Swimming Pool | Mar 31, 2027 |
| JR ELECTRICAL PROS INC | 1081689 | C-10 — Electrical | Sep 30, 2027 |
| JRB PLUMBING INC | 1078489 | C-36 — Plumbing | Jul 31, 2027 |
| JRM PAINTING | 1158927 | C-33 — Painting and Decorating | Jul 31, 2028 |
| JSP SPECIALTY CABINETS OSCAR INDSUTRIES INC | 1066108 | C-6 — Cabinet, Millwork and Finish Carpentry | Jun 30, 2028 |
| JULIOS ECONOMY PLUMBING INC | 631945 | C-36 — Plumbing | Dec 31, 2026 |
| JYJ AIR CONDITIONING INC | 1143091 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Sep 30, 2027 |
| K & L PROFESSIONAL PAINTING | 792051 | C-33 — Painting and Decorating | Mar 31, 2027 |
| K & L ROOFING INC | 1020168 | C-39 — Roofing | Nov 30, 2026 |
| K G E L STEEL INC | 1024885 | B — General Building | Mar 31, 2027 |
| K O J ELECTRIC | 1109580 | C-10 — Electrical | Sep 30, 2027 |
| K P S FIRE SPRINKLERS INC | 954532 | C-16 — Fire Protection | Nov 30, 2026 |
| K P S POWER HOME K P S ALARMS INC | 803708 | C-10 — Electrical | Jan 31, 2028 |
| K&J PLASTERING INC | 1021758 | C-35 — Lathing and Plastering | Dec 31, 2026 |
| KAMRIK LIGHTING INCORPORATED | 523863 | C-10 — Electrical | Apr 30, 2028 |
| KANA DEVELOPMENT GROUP INC | 1085445 | A — General Engineering | Dec 31, 2027 |
| KANA PIPELINE INC | 461487 | A — General Engineering | Apr 30, 2028 |
| KANA SUBSURFACE ENGINEERING | 1002768 | A — General Engineering | Apr 30, 2027 |
| KASINGER ROOFING INC | 730243 | C-39 — Roofing | Oct 31, 2026 |
| KASSEL CONTRACTING INCORPORATED | 829419 | A — General Engineering | Dec 31, 2027 |
| KB CLIMATE SERVICES INC | 1133873 | B — General Building | Mar 31, 2027 |
| KENDALL R A INC | 387632 | D-12 — Synthetic Products | Jan 31, 2027 |
| KENMEX ENGINEERING INC | 1121809 | A — General Engineering | Jun 30, 2028 |
| KINCAID DEVELOPMENT INC | 398506 | B — General Building | Jan 31, 2027 |
| KINETIC TREE CARE INC | 1137833 | C-49 — Tree and Palm | May 31, 2027 |
| KING'S FENCING INC | 1161733 | C-13 — Fencing | Sep 30, 2028 |
| KIRBY L P EXCAVATION INC | 889564 | A — General Engineering | Jan 31, 2027 |
| KIRCHNER CONSTRUCTION INC | 1123827 | A — General Engineering | Jul 31, 2028 |
| KIRMINA CONSTRUCTION | 1144144 | B — General Building | Sep 30, 2027 |
| KITCHEN MASTERS CONSTRUCTION SERVICES INC | 1083825 | B — General Building | Nov 30, 2027 |
| KNGDM BUILDERS LLC | 1160038 | B — General Building | Aug 31, 2028 |
| KONIKOW ELECTRIC INC | 506334 | C-10 — Electrical | Mar 31, 2027 |
| KRATIVE TILE DESIGNS | 1140634 | C-54 — Ceramic and Mosaic Tile | Jul 31, 2027 |
| KRETSCHMAR & SMITH INC | 467211 | C-29 — Masonry | Dec 31, 2026 |
| KSK BUILDERS KSK INDUSTRIES INC | 1092295 | B — General Building | Jun 30, 2028 |
| KW CONCRETE CORING & CUTTING INC | 836066 | D-6 — Concrete Related Services | Jul 31, 2027 |
| L A ONE CORP | 1047050 | B — General Building | Nov 30, 2026 |
| L DIAMOND CONSTRUCTION | 1129716 | B — General Building | Nov 30, 2026 |
| L N A SHUTTERS INC | 1006743 | D-52 — Window Coverings | Aug 31, 2027 |
| LA CASA BELLA DESIGN INC | 936114 | B — General Building | Aug 31, 2027 |
| LA DEMO INC | 1090647 | C-21 — Building Moving/Demolition | Apr 30, 2028 |
| LA ROCA CONSTRUCTION INC | 1154930 | B — General Building | May 31, 2028 |
| LAKESHORE GLASS AND METAL INC | 723721 | C-17 — Glazing | Jun 30, 2028 |
| LAMB ENERGY INC | 720647 | C-10 — Electrical | Apr 30, 2027 |
| LAMWOOD SEATING PRODUCTS INC | 1001961 | B — General Building | Mar 31, 2027 |
| LANDSCAPE CENTER THE B & B NURSERIES INC | 553561 | C-27 — Landscaping | Jan 31, 2027 |
| LARES FLOOR COVERING INC | 1025087 | C-15 — Flooring and Floor Covering | Jun 30, 2028 |
| LARTEK CONSTRUCTION LARTEK RESTORATION INC | 1098610 | B — General Building | Nov 30, 2026 |
| LAST GENERATION COATINGS | 1154467 | C-32 — Parking and Highway Improvement | May 31, 2028 |
| LATH AND PLASTER GOLD COAST EXTERIORS INC | 1083052 | C-35 — Lathing and Plastering | Oct 31, 2027 |
| LAVANG CONTROLS CORP | 852941 | C-10 — Electrical | Jan 31, 2027 |
| LBD 1 CONSTRUCTION CORP | 1008315 | B — General Building | Oct 31, 2027 |
| LC DRYWALL INC | 970456 | C-9 — Drywall | Jan 31, 2027 |
| LCE TELECOM INC | 1029338 | C-7 — Low Voltage Systems | Jul 31, 2027 |
| LE FLOORING & CARPET INC | 1136601 | C-15 — Flooring and Floor Covering | Apr 30, 2027 |
| LEATHER HOME GALLERY INC | 1006480 | C-15 — Flooring and Floor Covering | Aug 31, 2027 |
| LEGACY CONCRETE INC | 1012241 | C-8 — Concrete | Mar 31, 2028 |
| LEGACY GENERAL ENGINEERING INCORPORATED | 1127342 | A — General Engineering | Oct 31, 2028 |
| LEGACY IRON WORKS FENCE AND GATES | 1079446 | C-13 — Fencing | Aug 31, 2027 |
| LEGACY MILLWORKS INC | 977363 | C-6 — Cabinet, Millwork and Finish Carpentry | Sep 30, 2027 |
| LEGIT MITIGATION EMERGENCY SERVICES INC | 1137950 | D-64 — Non-specialized | May 31, 2027 |
| LEIVAS LIGHTING LEIVAS INC | 950195 | C-10 — Electrical | Jul 31, 2028 |
| LEON MASONRY | 1090176 | C-8 — Concrete | Apr 30, 2028 |
| LESTRA LANDSCAPING INC | 936843 | C-27 — Landscaping | Aug 31, 2027 |
| LEVI LANDSCAPE CORPORATION | 864485 | C-27 — Landscaping | Sep 30, 2027 |
| LEVI'S LANDSCAPING INC | 611511 | C-27 — Landscaping | Jan 31, 2027 |
| LIBERTY LANDSCAPING INC | 751611 | C-27 — Landscaping | Feb 29, 2028 |
| LIFE SAVER SAFETY SYSTEMS APA SAFE POOLS LLC | 1145807 | B — General Building | Oct 31, 2027 |
| LIFETIME VINYL FENCE FABRICATORS INC | 1022479 | C-13 — Fencing | Jan 31, 2027 |
| LIGHT ENERGY INC | 1062662 | B — General Building | Jan 31, 2028 |
| LIGHTNING CONSTRUCTION INC | 1147519 | B — General Building | Dec 31, 2027 |
| LIGHTUPENERGY LLC | 1146566 | C-10 — Electrical | Nov 30, 2027 |
| LIRA'S PRESTIGE COMPANIES INCORPORATED | 802973 | B — General Building | May 31, 2028 |
| LISCIO DEVELOPMENT INC | 614251 | B — General Building | Jul 31, 2028 |
| LOC BUILDING COMPANY INC | 1161958 | B — General Building | Sep 30, 2028 |
| LOGAN CONSTRUCTION LOGAN C INCORPORATED | 1001379 | B — General Building | Feb 28, 2027 |
| LOMA DESIGNS CONCRETE WORK | 1133118 | C-8 — Concrete | Feb 28, 2027 |
| LORSUNG BROTHERS INC | 1092280 | C-15 — Flooring and Floor Covering | Jun 30, 2028 |
| LOS MAKITAS BUILDERS LOS MAKITAS DECORATION & PAINT CORP | 1063109 | B — General Building | Feb 29, 2028 |
| LOZADA TRENCHING INC | 1089736 | D-56 — Trenching Only | Apr 30, 2028 |
| LOZANO'S CREATIVE CABINETS | 1061296 | C-6 — Cabinet, Millwork and Finish Carpentry | Mar 31, 2027 |
| LSJ PAINTING CO | 1041019 | C-33 — Painting and Decorating | Jun 30, 2028 |
| LUNA'S GENERAL CONTRACTORS | 1117799 | B — General Building | Mar 31, 2028 |
| LUNA'S PLUMBING INC | 893222 | C-34 — Pipeline | Aug 31, 2027 |
| LUXE CONTRACTORS CORP | 1099096 | B — General Building | Nov 30, 2026 |
| LUXOR ENERGY INC | 1102673 | C-10 — Electrical | Mar 31, 2027 |
| LUXURY HOME REDEZIGNS | 1048549 | B — General Building | Jan 31, 2027 |
| M & C SHOTCRETE INC | 1090068 | D-6 — Concrete Related Services | Apr 30, 2028 |
| M & M TRENCHING INC | 987759 | D-56 — Trenching Only | Oct 31, 2027 |
| M & S EQUIPMENT INC | 576370 | A — General Engineering | Aug 31, 2027 |
| M - TECH GLASS INC | 819173 | C-17 — Glazing | Apr 30, 2027 |
| M A M FLOORING CORP | 1139861 | C-15 — Flooring and Floor Covering | Jul 31, 2027 |
| M ART CUSTOM WOOD DESIGN INC | 1007662 | C-6 — Cabinet, Millwork and Finish Carpentry | Sep 30, 2027 |
| M B PLUMBING AIR CONDITIONING & HEATING INC | 713817 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Apr 30, 2028 |
| M C I PLUMBING CORP | 961466 | C-36 — Plumbing | May 31, 2027 |
| M C WALK-INS INC | 1060596 | B — General Building | Nov 30, 2027 |
| M D T INC | 1054266 | B — General Building | Jun 30, 2027 |
| M E A CONSTRUCTION INC | 1007006 | B — General Building | Sep 30, 2027 |
| M G B CONSTRUCTION INC | 797075 | A — General Engineering | Jul 31, 2027 |
| M H I PROS | 1053490 | D-21 — Machinery and Pumps | May 31, 2027 |
| M J PLASTERING INC | 942132 | C-35 — Lathing and Plastering | Jan 31, 2028 |
| M M C HERNANDEZ | 822071 | B — General Building | Jul 31, 2027 |
| M N S BUILDERS LLC | 1046728 | B — General Building | Mar 31, 2027 |
| M S G CONSTRUCTION INC | 1044104 | B — General Building | Sep 30, 2028 |
| M S INNOVATIVE CONSTRUCTION CORP | 1027806 | B — General Building | Jun 30, 2027 |
| M UNITED PLASTERING INC | 983539 | C-35 — Lathing and Plastering | May 31, 2027 |
| M Z SCAFFOLD & CONSTRUCTION INC | 923150 | B — General Building | Dec 31, 2026 |
| MACIAS REFRIGERATION INC | 842275 | C-38 — Refrigeration | Jul 31, 2028 |
| MAGANA CONSTRUCTION GROUP | 1090441 | B — General Building | Apr 30, 2028 |
| MAGNOLIA HEATING & COOLING INC | 815323 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Nov 30, 2026 |
| MAGNON COMPANIES THE | 392037 | B — General Building | Aug 31, 2028 |
| MAHER COMMUNICATIONS | 1053405 | C-7 — Low Voltage Systems | May 31, 2027 |
| MAJESTIC PLUMBING INC | 906873 | C-36 — Plumbing | Nov 30, 2027 |
| MALDONADO FLOORING CORPORATION | 1047886 | C-15 — Flooring and Floor Covering | Dec 31, 2026 |
| MALDONADO'S LATHING & PLASTERING INC | 1094602 | C-35 — Lathing and Plastering | Jul 31, 2028 |
| MALIER CONTRACTORS INC | 654321 | A — General Engineering | Aug 31, 2028 |
| MANN'S FLOORING INC | 1128620 | C-15 — Flooring and Floor Covering | Nov 30, 2026 |
| MANNY'S FUEL PUMP TECH MANNY'S MAINTENANCE INC | 1052606 | D-40 — Service Station Equipment and Maintenance | Apr 30, 2027 |
| MARBLELIFE OF LOS ANGELES STEAMHAVEN ENTERPRISES | 1130752 | D-64 — Non-specialized | Dec 31, 2026 |
| MARIA & OSCAR ROOFING LLC | 1089842 | C-39 — Roofing | Apr 30, 2028 |
| MARIN AIR LLC | 1143178 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Sep 30, 2027 |
| MARK WOODWORK INC | 1060619 | C-6 — Cabinet, Millwork and Finish Carpentry | Nov 30, 2027 |
| MARQUEZ ELECTRICAL SERVICES INC | 1076063 | C-10 — Electrical | May 31, 2027 |
| MARROQUIN'S LANDSCAPING & MAINTENANCE SERVICES INC | 1012120 | C-27 — Landscaping | Mar 31, 2028 |
| MARSTELLER DAVE & SONS ROOFING INC | 941475 | C-39 — Roofing | Dec 31, 2027 |
| MASONRY SOLUTIONS NEWHOUSE CONSTRUCTION SERVICES INC | 648103 | B — General Building | Oct 31, 2027 |
| MASTER RESTORATION & CONSTRUCTION INC | 1051812 | B — General Building | Mar 31, 2027 |
| MASTER ROOFING LLC | 667746 | C-39 — Roofing | Apr 30, 2027 |
| MASTER TILE INC | 1097676 | C-54 — Ceramic and Mosaic Tile | Oct 31, 2026 |
| MASTERS ELECTRIC T S J ELECTRICAL & COMMUNICATIONS INC | 768926 | B — General Building | Sep 30, 2027 |
| MATA INC | 1141748 | C-10 — Electrical | Aug 31, 2027 |
| MAV CONSTRUCTION INC | 1079264 | B — General Building | Oct 31, 2027 |
| MAX FLOOR RESTORATION AND WATERPROOFING INC | 895883 | D-12 — Synthetic Products | May 31, 2027 |
| MAYAN RENOVATION GROUP INC | 1055374 | B — General Building | Jul 31, 2027 |
| MAYO'S GENERAL CONSTRUCTION | 1045390 | B — General Building | Oct 31, 2026 |
| MBL LANDSCAPE & DESIGN INC | 1141843 | C-27 — Landscaping | Aug 31, 2027 |
| MC CLEANING SOLUTIONS INC | 1113336 | D-63 — Construction Clean-up | Nov 30, 2027 |
| MC DONALD ELECTRIC INC | 944756 | C-10 — Electrical | Mar 31, 2028 |
| MC KINNEY CONSTRUCTION COMPANY INC | 439869 | A — General Engineering | May 31, 2027 |
| MC MINN JAMES INC | 878920 | A — General Engineering | Jun 30, 2028 |
| MCDONNELL ROOFING INC | 603230 | C-39 — Roofing | Dec 31, 2026 |
| MCLAIN AND SONS INCORPORATED | 543192 | B — General Building | Jan 31, 2027 |
| MCMINN EQUIPMENT RENTAL & LEASING INC | 861522 | A — General Engineering | Jul 31, 2027 |
| MDI INTERIORS | 827825 | C-9 — Drywall | Nov 30, 2027 |
| MDS FLOORING COVERING CORP | 978653 | C-15 — Flooring and Floor Covering | May 31, 2028 |
| MECHANICAL AIR CONTROL INC | 808525 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | May 31, 2028 |
| MEDINA BUILDERS | 1106358 | B — General Building | Jun 30, 2027 |
| MEEKS ELECTRIC INC | 1040322 | C-10 — Electrical | Jun 30, 2028 |
| MENDOZER X EARTHWORKS INC | 1069854 | C-12 — Earthwork and Paving | Jul 31, 2028 |
| MEP CONSTRUCTION SERVICES | 1032899 | A — General Engineering | Apr 30, 2028 |
| MG LANDSCAPE MAINTENANCE INC | 1144037 | C-27 — Landscaping | Sep 30, 2027 |
| MGL TECH CONSTRUCTION INC | 1103128 | B — General Building | Mar 31, 2027 |
| MGN LANDSCAPING | 1124660 | C-27 — Landscaping | Aug 31, 2028 |
| MGR CONSTRUCTION CLEAN UP MGR CLEANING INC | 1146356 | D-63 — Construction Clean-up | Nov 30, 2027 |
| MH GENERAL CONSTRUCTION INC | 1106903 | B — General Building | Jul 31, 2027 |
| MH POOL CONSTRUCTION | 1011457 | C-53 — Swimming Pool | Feb 29, 2028 |
| MHC GROUP LLC | 1161839 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Sep 30, 2028 |
| MI CLIMA AIR CONDITIONING AND HEATING INC | 1123655 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jul 31, 2028 |
| MICOM INC | 810327 | C-7 — Low Voltage Systems | Jul 31, 2028 |
| MIDDLE HOUSING CONSTRUCTION ADU MAKERS LLC | 1104137 | B — General Building | May 31, 2027 |
| MILATO CONSTRUCTION INC | 921094 | B — General Building | Aug 31, 2028 |
| MILLAN GRADING | 822442 | C-12 — Earthwork and Paving | Oct 31, 2027 |
| MILLENNIAL WINDOWS AND GLASS DOORS INC | 1066297 | C-17 — Glazing | Jun 30, 2028 |
| MILLER BLADES INC GERALD MILLER CONSTRUCTION INC | 437520 | A — General Engineering | Aug 31, 2027 |
| MILLS AIR CONDITIONING & HEATING INC | 444238 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Aug 31, 2027 |
| MIRACLE METHOD OF RIVERSIDE MG WORLD WIDE LLC | 1027341 | B — General Building | 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.