Licensed contractors in San Francisco, CA — page 6 of 8
2,158 company licenses with a clear status in San Francisco, CA, in the CSLB file of October 1, 2026.
| Contractor | License | Main classification | Expires |
|---|---|---|---|
| PAUL O'DRISCOLL INC | 867339 | B — General Building | Nov 30, 2027 |
| PAURIC ELECTRIC LLC | 928393 | C-10 — Electrical | Dec 31, 2027 |
| PAVE ROBOTICS INC | 1158774 | C-32 — Parking and Highway Improvement | Jul 31, 2028 |
| PAW ARCHITECTURAL WOODWORK INC | 823105 | C-6 — Cabinet, Millwork and Finish Carpentry | Aug 31, 2027 |
| PCA CONSULTING GROUP INC | 655661 | A — General Engineering | Oct 31, 2028 |
| PEAK GENERAL CONTRACTORS INC | 854299 | B — General Building | Feb 28, 2027 |
| PEARL PAINTING INC | 1036222 | C-33 — Painting and Decorating | Feb 29, 2028 |
| PEREZ ARTISAN PLASTERING INC | 1032109 | C-33 — Painting and Decorating | Mar 31, 2028 |
| PEREZ CONSTRUCTION LLC | 1024474 | B — General Building | Jul 31, 2028 |
| PERFECTION HARDWOOD FLOORS INC | 1025002 | C-15 — Flooring and Floor Covering | Mar 31, 2027 |
| PERSNICKETY PAINTERS | 1143976 | C-33 — Painting and Decorating | Sep 30, 2027 |
| PHASE ONE FIRE LIFE SAFETY SYSTEMS INC | 1121126 | C-10 — Electrical | May 31, 2028 |
| PHASE2 BUILDERS INC | 927887 | B — General Building | Mar 31, 2028 |
| PHE PLUMBING INC | 1135844 | C-36 — Plumbing | Apr 30, 2027 |
| PHOENIX ELECTRIC COMPANY | 811031 | A — General Engineering | Jul 31, 2028 |
| PHOLLIES INC | 631751 | B — General Building | Nov 30, 2027 |
| PICTURE PAINTING & DECORATING | 1002685 | C-33 — Painting and Decorating | Apr 30, 2027 |
| PIERSON PRECISION CONSTRUCTION INC | 1104552 | B — General Building | May 31, 2027 |
| PILLAR TO PILLAR LLC CONSTRUCTION | 1137809 | B — General Building | May 31, 2027 |
| PILOT CONSTRUCTION MANAGEMENT INC | 935825 | A — General Engineering | Jul 31, 2027 |
| PING'S PLUMBING INC | 1030547 | C-36 — Plumbing | Aug 31, 2027 |
| PINNACLE CONSTRUCTION AND DEVELOPMENT INC | 976872 | B — General Building | May 31, 2027 |
| PINNACLE PLUMBING INC | 1118847 | C-36 — Plumbing | Apr 30, 2028 |
| PIONEER CONSTRUCTION REMODELING | 1142283 | B — General Building | Mar 31, 2028 |
| PIONEER CONTRACTORS INC | 777064 | ASB — Asbestos Certification | Apr 30, 2028 |
| PIONEER ROOFING ORGANIZATION LLC | 1121279 | B — General Building | May 31, 2028 |
| PIPEWORKS INC | 932359 | C-36 — Plumbing | May 31, 2027 |
| PIVOTAL BUILDERS INC | 1123494 | B — General Building | Jul 31, 2028 |
| PJD CONSTRUCTION INC | 1007052 | B — General Building | Sep 30, 2027 |
| PK ELECTRIC INC | 1152803 | C-10 — Electrical | Apr 30, 2028 |
| PLANART CONSTRUCTION CORP | 942728 | B — General Building | Feb 28, 2027 |
| PLANT / GROUND CONTROL A JOINT VENTURE | 1129222 | A — General Engineering | Nov 30, 2026 |
| PLANT CONSTRUCTION COMPANY L P | 995375 | A — General Engineering | Aug 31, 2028 |
| PLUMBING CONSTRUCTION NEW FOUND GROWTH CONSTRUCTION | 1088664 | C-36 — Plumbing | Mar 31, 2028 |
| PLUMBING PROS CONSULTING LLC | 1126156 | C-36 — Plumbing | Sep 30, 2026 |
| PLUS GARAGE DOOR CORP A | 1000718 | D-28 — Doors, Gates and Activating Devices | Feb 28, 2027 |
| PLUS GENERAL CONSTRUCTION INC | 883665 | B — General Building | Jun 30, 2027 |
| PODESTA DESIGN BUILD PODESTA CONSTRUCTION INC | 792358 | B — General Building | Mar 31, 2027 |
| POLR ELECTRIC INC | 954308 | C-10 — Electrical | May 31, 2028 |
| POLY - ON ELECTRICAL POLY - ON SECURITY SYSTEM INC | 1044620 | C-10 — Electrical | Sep 30, 2028 |
| POLY - ON FIRE PROTECTION INC | 904670 | C-10 — Electrical | Oct 31, 2027 |
| POMPE PAINTING INC | 1122463 | C-33 — Painting and Decorating | Jun 30, 2028 |
| POTRERO ENERGY POTRERO SOLAR LLC | 1147463 | C-10 — Electrical | Dec 31, 2027 |
| POWER CONSTRUCTION INC | 861418 | A — General Engineering | Jul 31, 2027 |
| POWER HAMMER BUILDER CORP | 1117132 | B — General Building | Feb 29, 2028 |
| POWER IN ELECTRIC INC | 992164 | C-10 — Electrical | Apr 30, 2028 |
| POWERTREE SERVICES INC | 1113642 | B — General Building | Dec 31, 2027 |
| POYAS ROBERT W INC | 655487 | C-27 — Landscaping | Oct 31, 2028 |
| POZA CONSTRUCTION | 1093933 | B — General Building | Jul 31, 2028 |
| PRAGUE PROPERTY MANAGEMENT INC | 990440 | B — General Building | Feb 29, 2028 |
| PRECISE PLUMBING AND DRAIN INC | 1114476 | C-36 — Plumbing | Dec 31, 2027 |
| PRECISION ENGINEERING INC | 880266 | A — General Engineering | Jun 30, 2028 |
| PREMIERE DRYWALL INC | 1129539 | C-9 — Drywall | Nov 30, 2026 |
| PRIME BUILDER & DEVELOPMENT | 1137166 | B — General Building | May 31, 2027 |
| PRIME CONSTRUCTION & RENOVATION INC | 1022449 | B — General Building | Jan 31, 2027 |
| PRINCIPAL BUILDERS INC | 829808 | B — General Building | Dec 31, 2027 |
| PRIORITY GRAPHICS PRIORITY ARCHITECTURAL GRAPHICS INC | 763170 | C-45 — Sign | May 31, 2027 |
| PRISTINE BUILDERS GROUP | 1064946 | B — General Building | Oct 31, 2028 |
| PRIVATE RESIDENCE CONSTRUCTION | 1078116 | B — General Building | Jul 31, 2027 |
| PRO DESIGN BUILD AND CONSTRUCTION INC | 1146766 | B — General Building | Nov 30, 2027 |
| PRO PLUMBING & FIRE SPRINKLER INC | 1004754 | C-16 — Fire Protection | Jun 30, 2027 |
| PRO-BEL U S A INC | 843140 | D-21 — Machinery and Pumps | Jul 31, 2028 |
| PROFESSIONAL HOME DESIGNS | 994902 | B — General Building | Feb 28, 2027 |
| PROGRESS GLASS CO INC | 261170 | C-17 — Glazing | Feb 29, 2028 |
| PROGRESS METAL FABRICATION INC | 1156260 | C-51 — Structural Steel | Jun 30, 2028 |
| PROPRIETARY GREEN ENGINEERING AND INVESTMENTS INC | 1107711 | A — General Engineering | Jul 31, 2027 |
| PROSPECT CONSTRUCTION | 1015977 | B — General Building | Jul 31, 2028 |
| PROSPER CONSTRUCTION DEVELOPMENT INC | 1041020 | B — General Building | Jun 30, 2028 |
| PUMP REPAIR SERVICE CO | 263997 | A — General Engineering | Sep 30, 2027 |
| PURCELL GENERAL CONSTRUCTION INC | 1149434 | B — General Building | Jan 31, 2028 |
| Q & Q ELECTRIC COMPANY INC | 856806 | B — General Building | Jan 31, 2027 |
| Q 5 D | 865946 | C-10 — Electrical | Oct 31, 2027 |
| Q A CONSTRUCTORS INC | 1013265 | A — General Engineering | Nov 30, 2026 |
| Q4 MECHANICAL CORPORATION | 1006003 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 31, 2027 |
| QUALITY GENERAL CONSTRUCTION CO INC | 990912 | B — General Building | Feb 29, 2028 |
| QUALITY HOME BUILDERS CONSTRUCTION INC | 1030160 | B — General Building | Aug 31, 2027 |
| QUALITY OF LIGHT INC | 1090254 | C-10 — Electrical | Apr 30, 2028 |
| QUALITY PAINTING & CONSTRUCTION COMPANY INC | 790632 | B — General Building | Aug 31, 2027 |
| QUALITY PAINTING JOBS INC | 1130243 | C-33 — Painting and Decorating | Dec 31, 2026 |
| QWRP CONSTRUCTION INC | 1111453 | B — General Building | Oct 31, 2027 |
| R & A GOLDEN CITY PLUMBING INC | 1119418 | C-36 — Plumbing | Feb 29, 2028 |
| R & D CONSTRUCTION CO INC | 825438 | B — General Building | Jan 31, 2027 |
| R & K ELECTRIC MAINTENANCE | 1094890 | C-10 — Electrical | Aug 31, 2028 |
| R & M PLUMBING CO | 1017614 | C-36 — Plumbing | Aug 31, 2028 |
| R & S CONSTRUCTION MANAGEMENT INC | 992019 | A — General Engineering | Apr 30, 2028 |
| R & S ERECTION OF SAN FRANCISCO INC | 411190 | C-13 — Fencing | Sep 30, 2027 |
| R C M ELECTRIC INC | 1100815 | C-10 — Electrical | Jan 31, 2027 |
| R GROUP INC | 837354 | B — General Building | Apr 30, 2028 |
| R P CONSTRUCTION CO INC | 804086 | B — General Building | Feb 29, 2028 |
| R R A CONSTRUCTION INC | 1063249 | A — General Engineering | Aug 31, 2028 |
| R T S CONSTRUCTION R T S MANAGEMENT SOLUTIONS INC | 1119552 | B — General Building | Apr 30, 2028 |
| R&M CONSTRUCTION & REMODELING LLC | 1150077 | B — General Building | Feb 29, 2028 |
| RA ELECTRIC LLC | 1043725 | C-10 — Electrical | Jun 30, 2028 |
| RACKE WILLEM STUDIO INC | 779081 | C-33 — Painting and Decorating | May 31, 2028 |
| RADHAUS DEVELOPMENT | 1109943 | B — General Building | Sep 30, 2027 |
| RAFAEL PLUMBING PLUS INC | 1108376 | C-36 — Plumbing | Aug 31, 2027 |
| RAINBOW WATERPROOFING & RESTORATION CO | 148753 | A — General Engineering | Jan 31, 2028 |
| RAMIREZ DE HARO GROUP RAMIREZ DE HARO CORP | 776852 | A — General Engineering | Mar 31, 2028 |
| RAMOS GENERAL CONSTRUCTION INC | 1023174 | B — General Building | Mar 31, 2027 |
| RANDOMITY CONSTRUCTION INC | 953478 | B — General Building | Nov 30, 2026 |
| RANGER PIPELINES INC & CTS JV | 1143222 | A — General Engineering | Sep 30, 2027 |
| RANGER PIPELINES INCORPORATED | 417996 | A — General Engineering | Feb 29, 2028 |
| RANGER/LIFFEY JV | 1079350 | A — General Engineering | Aug 31, 2027 |
| RAPID FLOW PLUMBING & ROOTER INC | 1115649 | B — General Building | Jan 31, 2028 |
| RAREFIELD DESIGN/BUILD ONE INCH TO THE LEFT INC | 825875 | B — General Building | May 31, 2027 |
| RAY LUI CONSTRUCTION INC | 1092468 | B — General Building | Jun 30, 2028 |
| RAY'S FLOORING INC | 1066354 | C-15 — Flooring and Floor Covering | Jun 30, 2028 |
| RBA CONSTRUCTION & ENGINEERING LLC | 1120299 | A — General Engineering | May 31, 2028 |
| RC EVOLUTION ROOFING INC | 1144988 | C-39 — Roofing | Oct 31, 2027 |
| READY 2 SELL RENOVATIONS INC | 1025887 | B — General Building | Apr 30, 2027 |
| REAL SOLUTIONS FOR PAINTING INC | 1081505 | B — General Building | Sep 30, 2027 |
| REALTY BUILDERS INC | 797103 | B — General Building | Jul 31, 2027 |
| RECINOS PLUMBING A PARTNERSHIP | 1126412 | C-36 — Plumbing | Sep 30, 2028 |
| RECOLOGY INC | 576770 | A — General Engineering | Sep 30, 2027 |
| RECRAFT ARCHITECTURE AND CONSTRUCTION | 1157303 | B — General Building | Jun 30, 2028 |
| RECTIFIED EV CHARGING & ELECTRICAL SERVICES LLC | 1106071 | C-10 — Electrical | Jun 30, 2027 |
| RED DOT CONSTRUCTION LLC | 1161341 | B — General Building | Sep 30, 2028 |
| RED HILL INC | 1143045 | C-10 — Electrical | Sep 30, 2027 |
| RED ROCK HILL CONSTRUCTION LLC | 1017970 | B — General Building | Jun 30, 2027 |
| RED WRENCH PLUMBING INC | 966458 | C-36 — Plumbing | Oct 31, 2027 |
| REDLOG CONSTRUCTION GROUP REDLOG FLOORING SERVICES CORPORATION | 1033872 | B — General Building | Dec 31, 2027 |
| REDSTONE BUILDERS INC | 1075976 | B — General Building | May 31, 2027 |
| REDWOOD ENGINEERING CONSTRUCTION REDWOOD CONSTRUCTION AND EQUIPMENT INC | 927020 | A — General Engineering | Jan 31, 2027 |
| REDWOOD ROOFING CO | 1054215 | C-39 — Roofing | Jun 30, 2027 |
| REFORM BUILD LLC | 1161181 | B — General Building | Sep 30, 2028 |
| REICHEL C R ENGINEERING CO INC | 169169 | C-4 — Boiler, Hot Water Heating and Steam Fitting | May 31, 2027 |
| REILLY HOME INTERIORS INC | 1003451 | B-2 — Residential Remodeling | May 31, 2027 |
| REINHARDT CONSTRUCTION SOLUTIONS LLC | 1007724 | B — General Building | Dec 31, 2027 |
| RELATED CALIFORNIA CONSTRUCTION LLC | 1061561 | B — General Building | Dec 31, 2027 |
| RELEVANCY DESIGN BUILD INC | 1103999 | B — General Building | Apr 30, 2027 |
| RELIABLE CONSTRUCTION INC | 983658 | B — General Building | May 31, 2027 |
| RELIANCE ENGINEERING INC | 836738 | A — General Engineering | Apr 30, 2028 |
| RELIANT CONSTRUCTION LLC | 1159971 | B — General Building | Aug 31, 2028 |
| REN CONSTRUCTION INC | 1125579 | B — General Building | Aug 31, 2028 |
| RENSTROM PLUMBING & HEATING INC | 556995 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Mar 31, 2027 |
| RESOURCE DESIGN INTERIORS IBEX ENTERPRISES | 715770 | B — General Building | Nov 30, 2027 |
| RESTORATION FINISHING INC | 778739 | C-33 — Painting and Decorating | Jul 31, 2028 |
| RESTORATION WORKSHOP LTD | 836534 | B — General Building | Jun 30, 2028 |
| REVEAL PARTNERS | 990864 | B — General Building | Feb 29, 2028 |
| REVIVE ELECTRIC | 1133785 | C-10 — Electrical | Mar 31, 2027 |
| REYES REMODELING BAY AREA INC | 1017186 | B-2 — Residential Remodeling | Jun 30, 2028 |
| RF FIRE ALARM PRO INC | 1116597 | C-10 — Electrical | Feb 29, 2028 |
| RFJ MEISWINKEL COMPANY RFJ INC | 468556 | C-9 — Drywall | Jan 31, 2027 |
| RHIZOME URBAN GARDENS INC | 1126334 | C-27 — Landscaping | Sep 30, 2028 |
| RICARDO MARRUN CONCRETE CONSTRUCTION INC RICARDO MARRUN CONSTRUCTION INC | 1115915 | C-8 — Concrete | Jul 31, 2028 |
| RICARDO'S GENERAL CONSTRUCTION | 1112644 | B — General Building | Nov 30, 2027 |
| RICHARD ALBERT ELECTRIC INC | 1071498 | C-7 — Low Voltage Systems | Dec 31, 2026 |
| RICK ELECTRIC & CONSTRUCTION INC | 1144962 | B — General Building | Oct 31, 2027 |
| RIDEA PAINTING CONTRACTORS INC | 986859 | C-33 — Painting and Decorating | Feb 28, 2027 |
| RILEY REMODELING AND CONSULTING INC | 1014452 | B — General Building | May 31, 2028 |
| RINALDI CONSTRUCTION CO INC | 497873 | B — General Building | Aug 31, 2027 |
| RIV ELECTRICAL INC | 1144165 | C-10 — Electrical | Sep 30, 2027 |
| RIVERA CONSTRUCTION & PLUMBING | 1140755 | B — General Building | Jul 31, 2027 |
| RIVERA M CONSTRUCTION INC | 768427 | B — General Building | Oct 31, 2027 |
| RK ENGINEERING INC | 1027703 | A — General Engineering | Jun 30, 2027 |
| RM HEATING & COOLING SOLUTIONS LLC | 1137812 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jan 31, 2028 |
| RMR CONSTRUCTION COMPANY | 404737 | B — General Building | May 31, 2027 |
| ROADWAY CONSTRUCTION INC | 960732 | A — General Engineering | May 31, 2027 |
| ROBERTS HARDWARE SINCE 1931 INC | 779530 | B — General Building | May 31, 2028 |
| ROCCA A M INC | 757461 | A — General Engineering | Dec 31, 2026 |
| ROCK & IRON BUILDERS LLC | 1151554 | B — General Building | Mar 31, 2028 |
| ROCK & ROSE LANDSCAPES ROCK AND ROSE LANDSCAPING & BIRKMYER ASSOCIATES | 856082 | C-27 — Landscaping | Mar 31, 2027 |
| ROCKLAND CONSTRUCTION GROUP INC | 991635 | A — General Engineering | Mar 31, 2028 |
| ROEBUCK CONSTRUCTION INC | 797773 | A — General Engineering | Jul 31, 2027 |
| ROGERS BRIAN ELECTRIC INC | 777510 | C-10 — Electrical | May 31, 2028 |
| ROGERS MAL ELECTRIC INC | 701032 | C-10 — Electrical | Sep 30, 2028 |
| ROMKON INC | 620277 | A — General Engineering | Aug 31, 2027 |
| RONAN GENERAL ENGINEERING RONAN CONSTRUCTION INC | 997619 | A — General Engineering | Oct 31, 2026 |
| RONG JIAN DESIGN BUILD INC | 1158718 | B — General Building | Jul 31, 2028 |
| RONY'S HANDYMAN CONSTRUCTION | 1074682 | B — General Building | May 31, 2027 |
| ROOF EXPRESS GENERAL EXPRESS CONSTRUCTION | 1072766 | B — General Building | Jan 31, 2027 |
| ROOFWORX INC | 1099501 | C-10 — Electrical | Dec 31, 2026 |
| ROSSI BUILDERS INC | 229568 | B — General Building | Aug 31, 2028 |
| ROVE CONSTRUCTION LLC | 1131668 | B — General Building | Jan 31, 2027 |
| RS ERECTORS | 1090562 | C-51 — Structural Steel | Jun 30, 2028 |
| RSB CONSTRUCTION GROUP INC | 1086260 | A — General Engineering | Jan 31, 2028 |
| RSJ CONTRACTING LLC | 1149869 | B — General Building | Feb 29, 2028 |
| RUA WOODS CONSTRUCTION INC | 995753 | B — General Building | Aug 31, 2028 |
| RUBECON BUILDERS INC RUBECON GENERAL CONTRACTING INC | 734031 | A — General Engineering | Mar 31, 2027 |
| RUBY PLUMBING & ELECTRICAL SUPPLY INC | 748426 | B — General Building | Apr 30, 2028 |
| RUIZ A CONSTRUCTION CO & ASSOC INC | 427657 | A — General Engineering | Sep 30, 2028 |
| RYAN BUILD GROUP LLC | 1161336 | B — General Building | Sep 30, 2028 |
| RYZ ELECTRICAL RYZ CONSTRUCTION INC | 1065932 | B — General Building | May 31, 2028 |
| S & P BUILDER INC | 1049303 | B — General Building | Jan 31, 2027 |
| S & W ELECTRIC INC | 614654 | C-10 — Electrical | Apr 30, 2027 |
| S / I DOOR & HARDWARE INC | 963773 | D-28 — Doors, Gates and Activating Devices | Jul 31, 2027 |
| S AND L TEC CONSTRUCTION COMPANY INC | 940194 | B — General Building | Nov 30, 2027 |
| S B K PACIFIC INC | 942855 | C-6 — Cabinet, Millwork and Finish Carpentry | Jan 31, 2028 |
| S F - HILLS CONSTRUCTION INC | 823536 | B — General Building | Apr 30, 2028 |
| S F GARAGE COMPANY INC. | 684863 | A — General Engineering | Nov 30, 2027 |
| S F T CONSTRUCTION CORP | 1009086 | B — General Building | Dec 31, 2026 |
| S F TOWN BUILDERS INC | 993454 | B — General Building | May 31, 2027 |
| S F UNDERGROUND | 1015543 | A — General Engineering | Jun 30, 2028 |
| S J K DEVELOPMENT INC | 735030 | B — General Building | Apr 30, 2027 |
| S L ELECTRICAL CONTRACTOR INC | 765458 | C-10 — Electrical | Nov 30, 2027 |
| S L M DEVELOPMENT INC | 841898 | B — General Building | Feb 29, 2028 |
| S M H BUILDERS | 993954 | B — General Building | Jun 30, 2028 |
| S W E ASSOCIATES INC | 943934 | C-10 — Electrical | Mar 31, 2028 |
| S W L ELECTRIC INC | 874527 | B — General Building | Mar 31, 2028 |
| S Y BUILDER INC | 1149746 | A — General Engineering | Jan 31, 2028 |
| S&K PRO CONTRACTORS LLC | 1145130 | B — General Building | Oct 31, 2027 |
| S'TOP ROOFING COMPANY INC | 1037008 | C-39 — Roofing | Mar 31, 2028 |
| S2 / H CONSTRUCTION GROUP | 772896 | A — General Engineering | Dec 31, 2027 |
| SAFE SF ELECTRICAL BARAHONA INC | 1104413 | C-10 — Electrical | May 31, 2027 |
| SAGE CONSTRUCTION SERVICES | 1072507 | B — General Building | Jan 31, 2027 |
| SAINT BRIDGET CONSTRUCTION INC | 1132793 | A — General Engineering | Feb 28, 2027 |
| SALLINGER ENTERPRISES INC | 833872 | B — General Building | Mar 31, 2028 |
| SAMCO CONSTRUCTION INC | 899541 | B — General Building | Jul 31, 2027 |
| SAMGROUP CONSTRUCTION | 1070060 | A — General Engineering | Oct 31, 2028 |
| SAN FRAN ELECTRIC L&L SIGNATURE SERVICES INC | 1121730 | C-10 — Electrical | Jun 30, 2028 |
| SAN FRANCISCO A - 1 ROOFING & MAINTENANCE COMPANY INC | 742662 | C-39 — Roofing | Nov 30, 2027 |
| SAN FRANCISCO CLEAN CITY COALITION | 1047692 | C-27 — Landscaping | Dec 31, 2026 |
| SAN FRANCISCO CONCRETE SCANNING AND CORING LLC | 1081033 | D-6 — Concrete Related Services | Sep 30, 2027 |
| SAN FRANCISCO DESIGN AND CONSTRUCTION INC | 837032 | B — General Building | Jul 31, 2027 |
| SAN FRANCISCO DRYWALL SYSTEMS JE-AL-RO INC | 457371 | C-9 — Drywall | Sep 30, 2028 |
| SAN FRANCISCO GREEN SPACES | 949187 | B — General Building | Nov 30, 2027 |
| SAN FRANCISCO HEATING AND COOLING | 981900 | B — General Building | Mar 31, 2028 |
| SAN FRANCISCO INVESTMENT DEVELOPMENT | 898949 | B — General Building | May 31, 2027 |
| SAN FRANCISCO IRON WORKS INC | 1095667 | C-23 — Ornamental Metal | Aug 31, 2028 |
| SAN FRANCISCO LANDSCAPES CORPORATION | 932022 | C-27 — Landscaping | Apr 30, 2027 |
| SAN FRANCISCO MILLWORK INC | 611537 | C-6 — Cabinet, Millwork and Finish Carpentry | Jan 31, 2027 |
| SAN FRANCISCO PLUMBING EXPERTS | 1158592 | C-36 — Plumbing | Jul 31, 2028 |
| SAN FRANCISCO RG SOLUTION | 1132115 | B — General Building | Jan 31, 2027 |
| SAN FRANCISCO ROOFING CONTRACTORS | 1136967 | C-39 — Roofing | May 31, 2027 |
| SAN FRANCISCO ROOFING SERVICES INC | 1047655 | C-39 — Roofing | Dec 31, 2026 |
| SANCHEZ ELECTRICAL CORP | 1112867 | C-10 — Electrical | Nov 30, 2027 |
| SAND JOSEPH C CO INC | 280333 | C-4 — Boiler, Hot Water Heating and Steam Fitting | Jan 31, 2027 |
| SANTANA IRON WORKS | 973677 | C-23 — Ornamental Metal | Jun 30, 2028 |
| SAPPHIRE BAY AREA CONSTRUCTION INC | 1100184 | B — General Building | Jan 31, 2027 |
| SASSO CONSTRUCTION INC | 911044 | B — General Building | Feb 29, 2028 |
| SATURDAY LANDSCAPES LLC | 1139328 | C-27 — Landscaping | Jun 30, 2027 |
| SATURN CONSTRUCTION CO | 861233 | B — General Building | Jul 31, 2027 |
| SCA ENVIRONMENTAL INC | 738751 | A — General Engineering | Jul 31, 2027 |
| SCALE RENOVATION | 1147642 | B-2 — Residential Remodeling | Dec 31, 2027 |
| SCHEMBRI CONSTRUCTION CO INC | 895145 | A — General Engineering | Apr 30, 2027 |
| SCHERER SCOTT CONSTRUCTION INC | 507694 | B — General Building | Jun 30, 2028 |
| SCHINMAN PAINTING SCHINMAN PAINTING & CONSTRUCTION INC | 723953 | C-33 — Painting and Decorating | Jan 31, 2028 |
| SCHMITT HEATING CO INC | 708941 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Feb 28, 2027 |
| SCHNEIDER DESIGN ASSOCIATES INC | 847002 | B — General Building | Dec 31, 2026 |
| SCP-BUILDERS INC | 901662 | B — General Building | Jul 31, 2027 |
| SCULPT GARDENS INC | 825837 | C-27 — Landscaping | Mar 31, 2027 |
| SEAPOINT CONSTRUCTION INC | 896999 | B — General Building | Apr 30, 2028 |
| SECURITY BAY AREA LLC | 1117332 | C-10 — Electrical | Mar 31, 2028 |
| SEDERAP'S DRYWALL INC | 917252 | B — General Building | Jun 30, 2028 |
| SEISCORE | 1126002 | A — General Engineering | Jul 31, 2027 |
| SEISMIC RETROFITTERS INC | 745230 | B — General Building | Jun 30, 2028 |
| SEQUOIA BUILD GROUP INC | 1111513 | B — General Building | Oct 31, 2027 |
| SEQUOIA COMMUNICATIONS INC | 1136620 | C-7 — Low Voltage Systems | Apr 30, 2027 |
| SEQUOIA PLUMBING AND MECHANICAL INC | 1155226 | C-10 — Electrical | May 31, 2028 |
| SERCH ELECTRIC CO | 1036285 | C-10 — Electrical | Feb 29, 2028 |
| SERVICE SCAFFOLD CO INC | 333782 | D-39 — Scaffolding | Feb 28, 2027 |
| SET CONSTRUCTION LLC | 1124054 | B — General Building | Jul 31, 2028 |
| SF BAY AREA JANITORIAL SERVICES INC | 1076051 | D-63 — Construction Clean-up | Dec 31, 2027 |
| SF BAY PAINT & DESIGN LLC | 1139182 | C-33 — Painting and Decorating | Nov 30, 2027 |
| SF BUILDERS INC | 1031726 | B — General Building | Oct 31, 2027 |
| SF CRAFTSMAN INC | 895781 | B — General Building | May 31, 2027 |
| SF HOUSE PAINTING LLC | 1141330 | C-33 — Painting and Decorating | Jul 31, 2027 |
| SF PLUMBING | 1147268 | C-36 — Plumbing | Dec 31, 2027 |
| SF PLUMBING & FIRE PROTECTION INC | 1075806 | C-16 — Fire Protection | May 31, 2027 |
| SF PREMIER BUILDERS INC | 1160040 | B — General Building | Aug 31, 2028 |
| SF SECURITY CAMERA PRO SF SECURITY PRO INC | 1091642 | C-7 — Low Voltage Systems | May 31, 2028 |
| SF& S CONSTRUCTION SF & S INC | 1003535 | A — General Engineering | May 31, 2027 |
| SFBM GROUP LLC | 1156948 | B — General Building | Jun 30, 2028 |
| SFCO FIRE PROTECTION SFCO CONSTRUCTION LLC | 1150895 | C-16 — Fire Protection | Feb 29, 2028 |
| SH PAINTING AND CONSTRUCTION INC | 1108785 | B — General Building | Aug 31, 2027 |
| SHADOW ELECTRIC LLC | 1110943 | C-10 — Electrical | Oct 31, 2027 |
| SHAO FAT CONSTRUCTION INC | 858960 | B — General Building | Nov 30, 2026 |
| SHAPIRO DMITRY CONSTRUCTION | 1048215 | B — General Building | Dec 31, 2026 |
| SHARKS PLUMBING INC | 1101254 | C-36 — Plumbing | Feb 28, 2027 |
| SHARP PLUMBING SOLUTIONS INC | 1116369 | C-36 — Plumbing | Feb 29, 2028 |
| SHEEDY DRAYAGE CO | 180029 | A — General Engineering | May 31, 2028 |
| SHEERAN PIPELINE INC | 1024057 | A — General Engineering | Apr 30, 2028 |
| SHEK'S CONSTRUCTION COMPANY INC | 368937 | B — General Building | May 31, 2028 |
| SHIELD FIRE PROTECTION INC | 1067016 | C-16 — Fire Protection | Jul 31, 2028 |
| SHIN ENGINEERING SHIN CIVIL ENGINEERING CONSULTANTS INC | 936186 | A — General Engineering | May 31, 2028 |
| SHINY HOME BUILDERS & DEVELOPMENT INC | 1124454 | B — General Building | Jul 31, 2028 |
| SHORECAL ENGINEERING INC | 1146593 | A — General Engineering | Nov 30, 2027 |
| SHORT KINGS PLUMBING LLC | 1159941 | C-36 — Plumbing | Aug 31, 2028 |
| SHOU LOUIE BING CONSTRUCTION | 544414 | B — General Building | Oct 31, 2026 |
| SHOWME HOMES | 1064853 | B — General Building | May 31, 2027 |
| SIERRA ELECTRIC CO SF SIERRA CO INC | 184594 | B — General Building | Oct 31, 2026 |
| SIERRA RIDGE DECK AND SIDING ELEVATED ESCAPES CONSTRUCTION LLC | 1117955 | B — General Building | Mar 31, 2028 |
| SILVA'S FIRE PROTECTION LLC | 1113741 | C-16 — Fire Protection | Dec 31, 2027 |
| SILVA-MANAGEMENT AND CONSTRUCTION SERVICES LLC | 1099609 | A — General Engineering | Dec 31, 2026 |
| SILVER LINING DESIGN BUILD CO | 1024550 | B — General Building | Oct 31, 2028 |
| SIMON & BROTHER CONSTRUCTION INC | 1123372 | B — General Building | Jul 31, 2028 |
| SIMON PAINTING COMPANY INC | 1018249 | C-33 — Painting and Decorating | Oct 31, 2026 |
| SIMPLIFI NAUGHTON PETER CONSTRUCTION INC | 873138 | B — General Building | Feb 29, 2028 |
| SIMPLY AFFORDABLE ROOTER INC | 1017377 | B — General Building | Aug 31, 2028 |
| SINGULAR BUILDERS | 1104356 | A — General Engineering | May 31, 2027 |
| SINGULAR-DECKER | 1128515 | A — General Engineering | Oct 31, 2026 |
| SITECO SERVICES INC | 821677 | A — General Engineering | Sep 30, 2027 |
| SKAGE PAINTING | 1131004 | C-33 — Painting and Decorating | Dec 31, 2026 |
| SKANSKA SUFFOLK A CALIFORNIA JOINT VENTURE | 1139222 | A — General Engineering | Jun 30, 2027 |
| SKYCORE CONSTRUCTION SKYLOR CORPORATION | 803702 | B — General Building | Jan 31, 2028 |
| SKYE'S THE LIMIT CONSTRUCTION | 872506 | B — General Building | Mar 31, 2028 |
| SKYLAND CONSTRUCTION INC | 805213 | B — General Building | Mar 31, 2028 |
| SKYLINE CONSTRUCTION INC SKYLINE COMMERCIAL INTERIORS INC | 727637 | B — General Building | Sep 30, 2028 |
| SKYLINE ROOFING AND CONSTRUCTION INC | 1138836 | B — General Building | Sep 30, 2028 |
| SKYMARK CONSTRUCTION COMPANY | 1157147 | B — General Building | Jun 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.