Licensed contractors in Corona, CA — page 3 of 4
930 company licenses with a clear status in Corona, CA, in the CSLB file of October 1, 2026.
| Contractor | License | Main classification | Expires |
|---|---|---|---|
| O C OUTDOOR CONSTRUCTION INC | 1039541 | B — General Building | May 31, 2028 |
| OAK & STEEL CONTRACTING CO INC | 1106836 | C-54 — Ceramic and Mosaic Tile | Jul 31, 2027 |
| OAK-IT INC | 646506 | C-6 — Cabinet, Millwork and Finish Carpentry | May 31, 2028 |
| OC CONCRETE LLC | 914537 | C-8 — Concrete | Apr 30, 2028 |
| OCEANVIEW LANDSCAPE INC | 954023 | C-27 — Landscaping | Feb 29, 2028 |
| OIL SPREADING A S B COATINGS LLC | 1058513 | C-32 — Parking and Highway Improvement | Sep 30, 2027 |
| OLAH R B INC | 1101050 | B — General Building | Feb 28, 2027 |
| OLIMIL ELECTRICAL DEVELOPMENTS LLC | 1140645 | C-10 — Electrical | Jul 31, 2027 |
| OLIVA SCAFFOLDING INC | 1054188 | D-39 — Scaffolding | May 31, 2027 |
| OLIVER MECHANICAL INC | 1136586 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Apr 30, 2027 |
| ONE STOP PREMIUM INTERIOR REMODELS | 1146544 | B — General Building | Mar 31, 2028 |
| ONEPRO LANDSCAPE ONEPRO LANDSCAPE & LIGHTING SYSTEM INC | 1047816 | C-27 — Landscaping | Dec 31, 2026 |
| ONESTOP PLUMBERS | 951907 | C-36 — Plumbing | Jun 30, 2028 |
| OPTIMUM FLOORING SOLUTIONS INC | 1007973 | C-15 — Flooring and Floor Covering | Nov 30, 2027 |
| ORACLE RENOVATIONS | 1100990 | B-2 — Residential Remodeling | Jan 31, 2027 |
| ORANGE COUNTY BATH REGLAZING INC | 1122465 | D-12 — Synthetic Products | Jun 30, 2028 |
| ORANGE COUNTY HOME MAINTENANCE & REMODELING | 1108681 | B — General Building | Aug 31, 2027 |
| ORBIT CONCRETE | 1152615 | C-8 — Concrete | Mar 31, 2028 |
| ORTIZ GENERAL BUILDERS INC | 1108212 | B — General Building | Aug 31, 2027 |
| OVERHEAD DOOR SYSTEMS INC | 797147 | C-43 — Sheet Metal | Aug 31, 2028 |
| OWEN JAMES CONSTRUCTION INC | 1049316 | B — General Building | Jan 31, 2027 |
| OXIDIZERS INC BAGHOUSE SERVICES | 679456 | A — General Engineering | Oct 31, 2027 |
| P B A CONSTRUCTION INC | 944171 | A — General Engineering | Mar 31, 2028 |
| P B SHOWER DOORS BOUSKILL SALES AND SERVICES INC | 997630 | C-17 — Glazing | Oct 31, 2028 |
| P C & SONS PLUMBING INC | 1058329 | C-36 — Plumbing | Sep 30, 2027 |
| P F I AIR CONDITIONING P F I COMPUTERS | 1009901 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Dec 31, 2027 |
| P L E INC | 783299 | C-10 — Electrical | Aug 31, 2028 |
| PACIFIC ALLIED GROUP INC | 1083866 | A — General Engineering | Nov 30, 2027 |
| PACIFIC COAST ELECTRIC AEPHIL PACIFIC CORP | 1002832 | C-10 — Electrical | Apr 30, 2027 |
| PACIFIC ENVIRONMENTAL TECHNOLOGIES INC | 599654 | B — General Building | Aug 31, 2028 |
| PACIFIC HORIZON HOMES PACIFIC HORIZON BUILDERS | 861226 | B — General Building | Jul 31, 2027 |
| PACIFIC HOTEL ELECTRIC INC | 937150 | C-10 — Electrical | Jan 31, 2027 |
| PACIFIC MH CONSTRUCTION INC | 802662 | B — General Building | Jan 31, 2028 |
| PACIFIC POOL PLUMBING INC | 758171 | C-36 — Plumbing | Jan 31, 2027 |
| PACIFIC SHORES MASONRY INC | 586112 | C-29 — Masonry | Jan 31, 2027 |
| PACIFIC TILE PROS | 1080765 | C-54 — Ceramic and Mosaic Tile | Sep 30, 2027 |
| PACIFIC UTILITY INSTALLATION INC | 733207 | A — General Engineering | Mar 31, 2027 |
| PAINTING UNLIMITED INC | 677117 | B — General Building | Sep 30, 2027 |
| PARAMOUNT TILE INC | 716059 | C-54 — Ceramic and Mosaic Tile | Dec 31, 2027 |
| PARAMOUNT YARDS LLC | 1119876 | C-27 — Landscaping | Apr 30, 2028 |
| PARDEE HOMES TRI POINTE HOMES IE-SD INC. | 251810 | B — General Building | Feb 29, 2028 |
| PARKING AND HIGHWAY MAINTENANCE AM ASPHALT SYSTEMS INC | 1074017 | C-32 — Parking and Highway Improvement | Mar 31, 2027 |
| PATAGONIA BUILDERS INC | 1094145 | B — General Building | Jul 31, 2028 |
| PATRIOT STRIPING LLC | 1158754 | C-32 — Parking and Highway Improvement | Jul 31, 2028 |
| PCM LLC | 1121104 | B — General Building | May 31, 2028 |
| PCS INC | 720419 | D-35 — Pool and Spa Maintenance | Nov 30, 2027 |
| PETROTECHS J Q ENGINEERING INC | 862653 | A — General Engineering | Feb 29, 2028 |
| PHOENIX PAVING AND EARTHWORK CORP | 1141394 | C-12 — Earthwork and Paving | Aug 31, 2027 |
| PINEDA DEMOLITION GROUP | 1161937 | C-21 — Building Moving/Demolition | Sep 30, 2028 |
| PLATINUM POOL COMPANY LLC | 1023429 | C-53 — Swimming Pool | Feb 28, 2027 |
| PLATINUM VISUAL SOLUTIONS | 267316 | D-34 — Prefabricated Equipment | Jul 31, 2028 |
| PLAYMAX SURFACING INC | 985093 | D-12 — Synthetic Products | Apr 30, 2027 |
| PLUMBING CONCEPTS INC | 469996 | B — General Building | Feb 28, 2027 |
| POOL GUY SERVICES INC | 733737 | B — General Building | Aug 31, 2028 |
| POOL WIZARD LLC | 1105778 | C-53 — Swimming Pool | Feb 29, 2028 |
| PORCELANA TILE AND FLOORING INC | 1043759 | C-54 — Ceramic and Mosaic Tile | Feb 28, 2027 |
| PORTRAIT CONSTRUCTION INC | 977636 | B — General Building | Oct 31, 2026 |
| POWER AMP ELECTRIC INC | 1076841 | C-10 — Electrical | Jun 30, 2027 |
| POWER ELECTRICIANS | 1111242 | C-10 — Electrical | Oct 31, 2027 |
| POWER OF FAITH CONSTRUCTION INCORPORATED | 1145826 | C-10 — Electrical | Oct 31, 2027 |
| PRECISION PLUMBING & TILE INC | 974963 | C-36 — Plumbing | Jul 31, 2028 |
| PRECISION WATER & RESTORATION PRECISION GENERAL CONTRACTORS INC | 921987 | B — General Building | Jun 30, 2028 |
| PREFERRED FIRESTOPPING INC | 965711 | C-2 — Insulation and Acoustical | Sep 30, 2027 |
| PREFERRED INSULATION CONTRACTORS INC | 824373 | C-2 — Insulation and Acoustical | Sep 30, 2027 |
| PREMIER ACOUSTICS INC | 949939 | C-2 — Insulation and Acoustical | Dec 31, 2027 |
| PREMIER BROADBAND SERVICES INC | 1018740 | A — General Engineering | Sep 30, 2028 |
| PREMIER STEEL STRUCTURES INC | 1021990 | C-51 — Structural Steel | Dec 31, 2026 |
| PREMIER WALL SYSTEMS INC | 967697 | C-9 — Drywall | Nov 30, 2027 |
| PRESTIGE CONCRETE COMPANY PRESTIGE STRIPING SERVICES INC | 827632 | A — General Engineering | Nov 30, 2027 |
| PRESTIGE CONTRACTING SERVICES INC | 1118746 | B — General Building | Apr 30, 2028 |
| PRESTIGE PAINT AND DECORATIVE INC | 914318 | C-33 — Painting and Decorating | Apr 30, 2027 |
| PRESTIGE SHEET METAL INC | 1050513 | C-43 — Sheet Metal | Feb 28, 2027 |
| PRIDE ELECTRIC ENTERPRISES | 816595 | C-10 — Electrical | Oct 31, 2027 |
| PRIME FLOORING SYSTEMS INC | 878840 | C-15 — Flooring and Floor Covering | Oct 31, 2026 |
| PRIME MECHANICAL HVAC | 708862 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Aug 31, 2027 |
| PRIME STRIPING CORP | 1088665 | C-32 — Parking and Highway Improvement | Mar 31, 2028 |
| PRIMETIME ELECTRIC | 1089843 | C-10 — Electrical | Apr 30, 2028 |
| PRINCIPAL ROOFS SERVICES INC | 1066428 | C-39 — Roofing | Jun 30, 2028 |
| PRO BUILDING CONCEPTS INC | 1045347 | B — General Building | Dec 31, 2027 |
| PRO DOOR AND WINDOW | 857186 | D-28 — Doors, Gates and Activating Devices | Apr 30, 2027 |
| PRO FAB OSEDA INDUSTRIES CORPORATION | 1140592 | C-51 — Structural Steel | Jul 31, 2027 |
| PRO VISION COL ROOFING INC | 1061155 | C-39 — Roofing | Dec 31, 2027 |
| PRO WORK PLUMBING | 1089700 | C-36 — Plumbing | Apr 30, 2028 |
| PRO-PLUMBERS INC | 1058181 | C-36 — Plumbing | Sep 30, 2027 |
| PRO-TECH ELECTRIC INC | 469893 | C-10 — Electrical | Feb 28, 2027 |
| PRODIGY DRYWALL SYSTEMS INC | 1108514 | C-9 — Drywall | Aug 31, 2027 |
| PROLEVEL FLOOR INC | 1157466 | C-15 — Flooring and Floor Covering | Jun 30, 2028 |
| PRONAN CONSTRUCTION LLC | 937294 | B — General Building | Apr 30, 2027 |
| PROPER COATINGS INC | 1150902 | C-33 — Painting and Decorating | Feb 29, 2028 |
| PURE PLUMBING INC | 972929 | C-36 — Plumbing | May 31, 2028 |
| PUTTING GREENS ARTIFICIAL LANDSCAPE & HARDSCAPE CORP | 1104332 | C-27 — Landscaping | May 31, 2027 |
| QUALITY BATH RESTORATION SERVICES SASA INTERNATIONAL BUSINESS CORP | 983951 | D-12 — Synthetic Products | May 31, 2027 |
| QUALITY ELECTRIC CORP | 1123229 | C-10 — Electrical | Jul 31, 2028 |
| QUALITY IMPROVEMENT PRODUCTS INC | 972618 | D-52 — Window Coverings | Mar 31, 2028 |
| QUALITY PAINTING SOLUTIONS INC | 1012093 | B — General Building | Mar 31, 2028 |
| QUALITY RESTORATION QUALITY SERVICES LLC | 1114862 | B — General Building | Jan 31, 2028 |
| QUANTUM HEATING AND AIR CONDITIONING INC | 1091256 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | May 31, 2028 |
| R & M INTERIOR CONSTRUCTION | 1090342 | B — General Building | Mar 31, 2027 |
| R C AIR CONDITIONING & HEATING INC | 657924 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jun 30, 2027 |
| R C DRYWALL INC | 490735 | C-9 — Drywall | Sep 30, 2028 |
| R TREE SERVICES INC | 1049100 | D-49 — Tree Service | Jan 31, 2027 |
| RAINCROSS DEVELOPMENT GROUP LLC | 1086928 | B — General Building | Feb 29, 2028 |
| RAKE BUILDING SOLUTIONS INC | 1052942 | B — General Building | Apr 30, 2027 |
| RALSTON DEMOLITION SERVICES INC | 1021348 | C-21 — Building Moving/Demolition | Nov 30, 2026 |
| RAM PLUMBING HTG & AIR INC | 899427 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jun 30, 2027 |
| RAMMAHA SAM PAINTING COMPANY INC | 700050 | C-33 — Painting and Decorating | Dec 31, 2026 |
| RAMSEY OIL COMPANY INC | 1050508 | A — General Engineering | Feb 28, 2027 |
| RANCHERO POOL AND SPAS SERVICES | 1055874 | C-53 — Swimming Pool | Jul 31, 2027 |
| RAPHAEL ELECTRIC INC | 1150417 | C-10 — Electrical | Feb 29, 2028 |
| RBI LANDSCAPE INC | 431543 | C-27 — Landscaping | Sep 30, 2027 |
| RC CONSTRUCTION & DESIGN RYDER CORP | 1007739 | B — General Building | Sep 30, 2027 |
| RC POOLS STEEL INC | 995849 | C-53 — Swimming Pool | Jan 31, 2028 |
| RCR CONSTRUCTION SERVICES INC | 922163 | B — General Building | Apr 30, 2028 |
| RCSS INC | 1139024 | A — General Engineering | Jun 30, 2027 |
| REBEKAH AND COMPANY | 1000819 | C-15 — Flooring and Floor Covering | Feb 28, 2027 |
| REDLINE CONCRETE PUMPING | 1036731 | D-6 — Concrete Related Services | Mar 31, 2028 |
| REFRIGERATION CONTROL COMPANY INC | 895189 | C-38 — Refrigeration | Apr 30, 2027 |
| REGAN PAVING REGAN CHARLES C INC | 538134 | A — General Engineering | Aug 31, 2028 |
| RELIABLE CONSTRUCTION SERVICES LLC | 986384 | A — General Engineering | Aug 31, 2027 |
| RELIABLE RENOVATION INC | 852096 | B — General Building | Jan 31, 2027 |
| RELIANT TOWER LLC | 1085435 | B — General Building | Dec 31, 2027 |
| REMODEL EXPERTS INC | 869822 | B — General Building | Dec 31, 2027 |
| RENEW PLUMBING AND DRAINS | 1098103 | C-36 — Plumbing | Oct 31, 2028 |
| RENEWABLE ENERGY PARTNERS INC | 989857 | B — General Building | Jan 31, 2028 |
| REPUBLIC PAINTING INC | 1020066 | C-33 — Painting and Decorating | Sep 30, 2027 |
| RESIDENTIAL WALL SYSTEMS BULWARK CONSTRUCTION INC | 1017655 | C-9 — Drywall | Aug 31, 2028 |
| RESIDENTIAL WALL SYSTEMS FLASH PLASTERING INC | 1018632 | C-9 — Drywall | Sep 30, 2026 |
| RESTO BROS PLUMBING & RESTORATION RESTO BROS, INC | 1097850 | A — General Engineering | Oct 31, 2028 |
| REVERSE HEATING & AIR CONDITIONING INC | 1152115 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Mar 31, 2028 |
| REVIVE PAINTING INC | 1137748 | C-33 — Painting and Decorating | May 31, 2027 |
| RGE STONE INC | 922089 | C-54 — Ceramic and Mosaic Tile | Jun 30, 2028 |
| RI CONSTRUCTION INC | 1128283 | B — General Building | Oct 31, 2028 |
| RICHMOND AMERICAN HOMES OF MARYLAND INC | 487535 | B — General Building | Sep 30, 2028 |
| RICROB ELECTRIC INC | 1149817 | C-10 — Electrical | Feb 29, 2028 |
| RIGHT CLIMATE INC | 1008299 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jan 31, 2028 |
| RJM & ASSOCIATES INC CENTRA CONSTRUCTION SERVICES INC | 712117 | B — General Building | Nov 30, 2027 |
| RM AIR INC | 1136932 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | May 31, 2027 |
| ROBLES CONTRACTORS INC | 914397 | B — General Building | Apr 30, 2028 |
| ROCKLAND FRAMING INC | 759830 | B — General Building | Mar 31, 2027 |
| RODPAZ BROS INC | 934965 | A — General Engineering | Jul 31, 2027 |
| RODSAL BUILDERS RODSAL CORP | 981993 | B — General Building | Mar 31, 2027 |
| ROJAS CONSTRUCTION GENERAL CONTRACTOR INC | 1092447 | B — General Building | Jun 30, 2028 |
| ROLCOM INC | 879845 | A — General Engineering | Jun 30, 2028 |
| ROOTER KING PLUMBING SERVICE INC | 1090875 | C-36 — Plumbing | Apr 30, 2028 |
| ROSALES GENERAL ENGINEERING CONTRACTING INC | 1002476 | A — General Engineering | Mar 31, 2027 |
| ROUTHIER PLUMBING INC | 984893 | C-36 — Plumbing | Jun 30, 2027 |
| RS RENOVATIONS INC | 1161096 | B-2 — Residential Remodeling | Sep 30, 2028 |
| RT OLSON PLUMBING, HEATING AND AIR CONDITIONING LLC | 997337 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Aug 31, 2028 |
| RUELAS GENERAL CONSTRUCTION | 1159175 | B — General Building | Aug 31, 2028 |
| S & S COMMERCIAL ENVIRONMENTAL SERVICES INC | 738979 | A — General Engineering | Aug 31, 2027 |
| S & S DIRECTIONAL DRILLING INC | 794434 | A — General Engineering | Apr 30, 2027 |
| S C P CONSTRUCTION INC | 941244 | B — General Building | Dec 31, 2027 |
| S E C C CORPORATION | 710005 | A — General Engineering | Jul 31, 2027 |
| S E NELSON CONSTRUCTION INC | 824215 | A — General Engineering | Aug 31, 2028 |
| SADDLEBACK FLOORING INC | 842160 | C-15 — Flooring and Floor Covering | Dec 31, 2026 |
| SAL'S REMODELING CO | 1150785 | B-2 — Residential Remodeling | Feb 29, 2028 |
| SANCHEZ SINGLE PLY ROOFING | 968908 | C-39 — Roofing | Jan 31, 2028 |
| SANTIAGO'S LEGACY PAINTING LLC | 1126820 | C-33 — Painting and Decorating | Sep 30, 2028 |
| SANVINET INC | 1040621 | B — General Building | Jun 30, 2028 |
| SAR CONSTRUCTION KASWA INC | 1072417 | B — General Building | Oct 31, 2027 |
| SAVE PRO TURF SALES INC | 977300 | D-12 — Synthetic Products | Sep 30, 2028 |
| SCHAMBER COMPANY SCHAMBER ELECTRIC & SONS INC | 957709 | C-10 — Electrical | Feb 28, 2027 |
| SCOTT GENERAL CONTRACTING INC | 1030982 | B — General Building | Sep 30, 2027 |
| SEAMLESS CARE INC | 968161 | B — General Building | Dec 31, 2027 |
| SECC WIRELESS | 1107234 | A — General Engineering | Jul 31, 2027 |
| SEGURA PRIDE MASONRY INC | 1151441 | C-29 — Masonry | Mar 31, 2028 |
| SEGURA'S PRIDE CONCRETE INC | 1150769 | C-8 — Concrete | Feb 29, 2028 |
| SEKOYA CONSTRUCTION | 1057753 | B — General Building | Sep 30, 2027 |
| SELECT FABRICATIONS CO GRAND METALS INC | 866773 | C-51 — Structural Steel | Oct 31, 2027 |
| SEQUOIAS DESIGN BUILD LLC | 1154022 | B — General Building | Apr 30, 2028 |
| SERVPRO OF CORONA TRIWAY ENTERPRISES INC | 799630 | B — General Building | Sep 30, 2027 |
| SERVPRO OF FONTANA CONSTRUCTION OAKIE INC | 1087935 | B — General Building | Mar 31, 2028 |
| SERVPRO OF GARDEN GROVE WEST/STANTON MTMB ENTERPRISE | 1110467 | B — General Building | Sep 30, 2027 |
| SERVPRO OF NORTH SAN BERNARDINO CITY C & A RESTORATION INC | 1125264 | B — General Building | Aug 31, 2028 |
| SHADWELL PAINT AND COATINGS | 955245 | C-33 — Painting and Decorating | Dec 31, 2026 |
| SHOOK BUILDING SYSTEMS INC | 283001 | B — General Building | May 31, 2027 |
| SHOWER ROYALE | 1017469 | C-17 — Glazing | Jul 31, 2027 |
| SIGNATURE FLOORING SOLARIS GROUP INC | 1009602 | B — General Building | Dec 31, 2027 |
| SIGNATURE WOOD PRODUCTS INC | 804775 | C-5 — Framing and Rough Carpentry | May 31, 2027 |
| SIMMONS PLUMBING CO INC | 908164 | C-36 — Plumbing | Dec 31, 2027 |
| SIMPLY METAL GUTTERS SIMPLY GUTTERS | 1066946 | Classification D24 | Jul 31, 2028 |
| SLOAN SECURITY GROUP INC | 881495 | A — General Engineering | Jul 31, 2028 |
| SMART SOLUTIONS CONSTRUCTION | 1074665 | B — General Building | Apr 30, 2027 |
| SNS RENOVATIONS INC | 1156080 | B — General Building | Jun 30, 2028 |
| SNS RENOVATIONS LLC | 1150686 | B — General Building | Feb 29, 2028 |
| SO CAL BOYS HEATING & AIR INC | 1103866 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Apr 30, 2027 |
| SO CAL SANDBAGS INC | 632882 | A — General Engineering | Jan 31, 2027 |
| SO CAL STONE FABRICATORS INC | 946875 | C-15 — Flooring and Floor Covering | May 31, 2028 |
| SO CAL WEATHERSTRIP INC | 936302 | D-65 — Weatherization and Energy Conservation | Aug 31, 2027 |
| SOCAL MILLWORKS INC. | 1109298 | B-2 — Residential Remodeling | Aug 31, 2027 |
| SOCAL POOLS SOCAL P V POOL PLUMBING | 1122053 | C-53 — Swimming Pool | Jun 30, 2028 |
| SOCAL REMODELING CREW INC | 1039284 | B — General Building | Nov 30, 2026 |
| SOCAL SCAFFOLD INC | 1052409 | D-39 — Scaffolding | Apr 30, 2027 |
| SOGOOD CONSTRUCTION | 1134693 | B — General Building | Mar 31, 2027 |
| SOLARIS H V A C INC | 994444 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jul 31, 2028 |
| SOUTH COAST INDUSTRIAL DOOR INC | 726936 | D-28 — Doors, Gates and Activating Devices | Aug 31, 2028 |
| SOUTHERN CALIFORNIA PATIOS INC | 948536 | B — General Building | Jul 31, 2028 |
| SOUTHERN CALIFORNIA SHADES INC | 875174 | D-52 — Window Coverings | Mar 31, 2028 |
| SOUTHLAND ELECTRIC COMPANY INC | 500732 | C-10 — Electrical | Sep 30, 2028 |
| SOUTHSTAR CONSTRUCTION INC | 1076870 | A — General Engineering | Feb 29, 2028 |
| SOUTHWEST SIGN COMPANY FOVELL ENTERPRISES INC | 724929 | C-45 — Sign | Jul 31, 2028 |
| SPECIALIZED CREATIVE POWER ELECTRICAL INC | 946254 | C-10 — Electrical | May 31, 2028 |
| SPECTRATURF SPECTRASYSTEMS INC | 854429 | D-12 — Synthetic Products | Feb 28, 2027 |
| SSI CONSTRUCTION INC | 1018958 | B — General Building | Dec 31, 2027 |
| STEEL CITY GLASS INCORPORATED | 582447 | C-17 — Glazing | Jul 31, 2028 |
| STEEL-TECH INDUSTRIAL CORPORATION | 480815 | C-23 — Ornamental Metal | Oct 31, 2027 |
| STELLAR 2 ELECTRIC INC | 1147178 | C-10 — Electrical | Dec 31, 2027 |
| STELLAR BUILDING DESIGNS | 1071297 | B — General Building | Nov 30, 2026 |
| STEVENS R T CONSTRUCTION INC | 904129 | B — General Building | Sep 30, 2027 |
| STEVENSON TEAM CONSTRUCTION CORP | 969916 | A — General Engineering | Sep 30, 2027 |
| STEWART CONSTRUCTION COMPANY CORP | 1075992 | A — General Engineering | Mar 31, 2028 |
| STITT J M CONSTRUCTION INC | 696272 | B — General Building | Sep 30, 2028 |
| STONE & CERAMIC SOLUTIONS INC | 1027489 | C-54 — Ceramic and Mosaic Tile | Jun 30, 2027 |
| STRAUS DESIGNS/BUILD RESCUE GREEN | 995489 | B — General Building | Aug 31, 2028 |
| STRICTLY TILE INC | 1072483 | C-54 — Ceramic and Mosaic Tile | Jan 31, 2027 |
| STRONG ELECTRIC INCORPORATED | 1017562 | C-10 — Electrical | Aug 31, 2028 |
| SUMMIT BUILDING COMPANY SUMMIT CORPORATE ASSOCIATES INC | 1062310 | B — General Building | Jan 31, 2028 |
| SUMMIT WINDOW COVERINGS | 1099467 | D-52 — Window Coverings | Dec 31, 2026 |
| SUN ESCAPE PATIOS LLC | 963061 | B — General Building | May 31, 2027 |
| SUNCOAST HEATING AND AIR CONDITIONING INC | 1096631 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Sep 30, 2028 |
| SUNLUX | 1008374 | C-10 — Electrical | Oct 31, 2027 |
| SUNNY COAST CONSTRUCTION INC | 993818 | B — General Building | Aug 31, 2028 |
| SUNSET OUTDOOR REMODELS | 1015422 | C-53 — Swimming Pool | Apr 30, 2027 |
| SUPER COOL HVAC LLC | 1081557 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Apr 30, 2028 |
| SUPERIOR CONSTRUCTION INC | 325931 | B — General Building | Nov 30, 2026 |
| SUPERNOVA LIGHTING INC | 1116969 | C-10 — Electrical | Feb 29, 2028 |
| SYNCHRONY PLUMBING INC | 1132967 | C-36 — Plumbing | Feb 28, 2027 |
| SYNTHETIC FIRESTOPPING PRODUCTS GCP CONSULTING INC | 1127288 | D-12 — Synthetic Products | Oct 31, 2026 |
| T & C ELECTRIC MACDONALD ELECTRIC INC | 843169 | C-10 — Electrical | Oct 31, 2026 |
| T AND D COMMUNICATIONS INC | 433516 | C-7 — Low Voltage Systems | Jan 31, 2027 |
| T C P N INC | 1013626 | B — General Building | Jun 30, 2027 |
| T J GOLD | 1015510 | B — General Building | Jun 30, 2028 |
| T W G WINDOW GUYS INC THE | 899269 | B — General Building | Jun 30, 2027 |
| T W R ENTERPRISES INC | 486118 | B — General Building | Jan 31, 2028 |
| T3 CONSTRUCTION AND HANDYMAN SERVICE INC | 1110483 | B — General Building | Sep 30, 2027 |
| TABIKHA INCORPORATED | 876807 | B — General Building | Apr 30, 2028 |
| TEAM ALPHA PLUMBING AND ROOTER INC | 1046550 | C-36 — Plumbing | Apr 30, 2028 |
| TEDDY'S PLUMBING SOLUTIONS | 1112550 | C-36 — Plumbing | Nov 30, 2027 |
| TELECOMMUNICATION DEVELOPMENT & CONSTRUCTION INC | 1057972 | A — General Engineering | Sep 30, 2027 |
| TELECONNECTIONS INSTALLATION SERVICES INC | 974080 | C-10 — Electrical | Jun 30, 2028 |
| TEMEKA ADVERTISING INC | 969085 | C-45 — Sign | Jan 31, 2028 |
| THE HAZMAT PROS ZION SOLUTIONS INC | 1135072 | C-22 — Asbestos Abatement | Mar 31, 2027 |
| THE QUALITY PLUS GROUP | 1073305 | A — General Engineering | Feb 28, 2027 |
| THE SOLAR PANEL DOCTORS SOLAR PANEL CARE & REPAIR LLC | 1039809 | C-46 — Solar | May 31, 2028 |
| THERMO WORKS HVAC & REFRIGERATION INC | 1073340 | C-10 — Electrical | Feb 28, 2027 |
| THIENA CORPORATION | 902585 | A — General Engineering | Aug 31, 2027 |
| TIER 1 AIR CONDITIONING INC | 1030742 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Sep 30, 2027 |
| TIMBER & TACT LLC | 1155663 | B — General Building | May 31, 2028 |
| TITAN X SYSTEMS INC | 1151892 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Mar 31, 2028 |
| TLG PAVING COMPANY INC | 867440 | A — General Engineering | Nov 30, 2027 |
| TLH MAINTENANCE INC | 1006951 | B — General Building | Aug 31, 2027 |
| TONY DOUMANI CREATIONS DOUMANI TONY CREATIONS | 774807 | B — General Building | Mar 31, 2027 |
| TONY'S PLUMBING AND ROOTER INC | 934657 | C-36 — Plumbing | Aug 31, 2028 |
| TOP LEVEL SCAFFOLD INC | 1108661 | D-39 — Scaffolding | Aug 31, 2027 |
| TORO STRIPING INC | 1057731 | C-12 — Earthwork and Paving | Aug 31, 2028 |
| TOTAL COMFORT INC | 935238 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jul 31, 2027 |
| TOWN WOOD CALIFORNIA | 1108966 | B — General Building | Feb 29, 2028 |
| TRAKS R US | 826347 | B — General Building | Oct 31, 2027 |
| TRANSWEST ELECTRIC INC | 971617 | C-10 — Electrical | Mar 31, 2028 |
| TRENCORE PLASTERING INC | 993025 | B — General Building | Mar 31, 2027 |
| TRIBUTARY MANAGEMENT GROUP INC | 355597 | B — General Building | Feb 29, 2028 |
| TRICON GENERAL CONTRACTING INC | 965160 | B — General Building | Sep 30, 2027 |
| TRIDENT PLUMBING TRIDENT HOME SERVICES LLC | 1148492 | C-36 — Plumbing | Jan 31, 2028 |
| TRINITY EXTERIORS AND DESIGN LLC | 1133951 | B — General Building | Mar 31, 2027 |
| TRIPP CONSTRUCTION SECURE - TEL LLC | 531757 | B — General Building | May 31, 2027 |
| TRUBLU ELECTRIC LLC | 1021344 | C-10 — Electrical | May 31, 2028 |
| TRUE AIR MECHANICAL TRUE AIR MECHANICAL INC | 956171 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Dec 31, 2026 |
| TULL & COLACION CORPORATION | 994659 | C-33 — Painting and Decorating | Jul 31, 2028 |
| TURNKEY RESIDENTIAL SOLUTIONS TURNKEY READY RESIDENTIAL AND COMMERCIAL SOLUTIONS LLC | 1161036 | B-2 — Residential Remodeling | Sep 30, 2028 |
| UAC BUILDERS UNITED ALPHA CORPORATION | 867689 | B — General Building | Feb 28, 2027 |
| UNIFIED MODULAR CORPORATION | 1070001 | B — General Building | Oct 31, 2026 |
| UNITED CONNECT SERVICES B M A CONSTRUCTION GROUP INC | 1109864 | B — General Building | Sep 30, 2027 |
| UNITED PARTITION SYSTEMS INC | 441381 | B — General Building | Jun 30, 2027 |
| UNITED PAVING CO SUPERIOR PAVING COMPANY INC | 865828 | A — General Engineering | Oct 31, 2027 |
| UNLEASHED ELECTRIC LLC | 1150713 | C-10 — Electrical | Feb 29, 2028 |
| URBAN STUCCO INC | 1047072 | C-35 — Lathing and Plastering | Mar 31, 2028 |
| USAIR HVAC/R SERVICES | 1151311 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Mar 31, 2028 |
| USIG CONSTRUCTION UNITED STATES INTERNATIONAL GROUP CORP | 1105749 | B — General Building | Jun 30, 2027 |
| V AIRCONDITIONING INC | 1028308 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jun 30, 2027 |
| V F I WOODWORKS INC | 1121818 | C-6 — Cabinet, Millwork and Finish Carpentry | Jun 30, 2028 |
| V STAR AIR SOLUTIONS LLC | 1147444 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Dec 31, 2027 |
| VA BUILDERS LLC | 1153929 | A — General Engineering | Apr 30, 2028 |
| VAJA FLOORING INC | 1087828 | C-15 — Flooring and Floor Covering | Feb 29, 2028 |
| VALENCIA TEXTURE INC | 753708 | C-9 — Drywall | Sep 30, 2028 |
| VAN DAELE DEVELOPMENT CORPORATION | 518827 | B — General Building | Sep 30, 2027 |
| VAN DAELE DEVELOPMENT OF NORTHERN CALIFORNIA | 979674 | B — General Building | Dec 31, 2026 |
| VARGAS CONSTRUCTION AND DESIGN LLC | 1087723 | B — General Building | Feb 29, 2028 |
| VERTEX COMMUNICATIONS INC CONSORTIUM UNLIMITED INC | 967950 | C-7 — Low Voltage Systems | Nov 30, 2027 |
| VICTORY HOME RENOVATION INC | 1118528 | B — General Building | Mar 31, 2028 |
| VILLA GARAGE DOORS COSCO GARAGE DOOR INC | 1014417 | D-28 — Doors, Gates and Activating Devices | May 31, 2028 |
| VOLCANS PAINTING INC | 1083981 | C-33 — Painting and Decorating | Dec 31, 2027 |
| VP DESIGN AND CONSTRUCTION INC | 939818 | B — General Building | Oct 11, 2026 |
| VSRG PAINTING ENTERPRISES INC | 1101235 | C-33 — Painting and Decorating | Feb 28, 2027 |
| VULCAN MANAGEMENT GROUP | 869700 | C-15 — Flooring and Floor Covering | Jan 31, 2028 |
| VVM GENERAL BUILDING INC | 1096713 | B — General Building | Sep 30, 2028 |
| W T CONSTRUCTION SERVICES INC | 919255 | B — General Building | Jul 31, 2028 |
| WARCS ELECTRIC | 1089197 | C-10 — Electrical | Mar 31, 2028 |
| WARNER ADVECTION LLC | 1140955 | D-62 — Air and Water Balancing | Jul 31, 2027 |
| WARNER HVAC LLC | 1113431 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Dec 31, 2027 |
| WATERBURY C E CORPORATION INC | 1090107 | A — General Engineering | Apr 30, 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.