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Contractor license records in San Francisco, CA

3,913 records with San Francisco as their locality of record in CSLB's records, as of November 3, 2026. Statuses print as the board records them; a record listed as suspended is not a current credential.

Source: California Contractors State License Board (CSLB) — records as of November 3, 2026. Records change; the board’s own CSLB License Check is the current source.

By classification in San Francisco

General Building (2,348) · Electrical (578) · Plumbing (458) · Painting and Decorating (320) · General Engineering (314) · Warm-Air Heating, Ventilating and Air-Conditioning (101) · Landscaping (99) · Fire Protection (99) · Roofing (80) · Flooring and Floor Covering (74) · Glazing (63) · Low Voltage Systems (59) · Ceramic and Mosaic Tile (57) · Concrete (48) · Boiler, Hot-Water Heating and Steam Fitting (45) · Hazardous Substance Removal Certification (42) · Doors, Gates and Activating Devices (38) · Cabinet, Millwork and Finish Carpentry (33) · Drywall (32) · Structural Steel (32) · Sheet Metal (23) · Asbestos Certification (22) · Ornamental Metal (21) · Construction Zone Traffic Control (19) · Scaffolding (18) · Residential Remodeling (18) · Lathing and Plastering (18) · Window Coverings (16) · Refrigeration (16) · Prefabricated Equipment (15) · Masonry (15) · Building Moving/Demolition (14) · Solar (14) · Insulation and Acoustical (12) · Concrete-Related Services (11) · Hardware, Locks and Safes (11) · Construction Cleanup (10) · Framing and Rough Carpentry (9) · Non-Electrical Sign Installation (9) · Synthetic Products (8) · Tree Service (7) · Machinery and Pumps (7) · Fencing (7) · Sign (7) · Welding (6) · Lock and Security Equipment (6) · Sanitation System (6) · Well Drilling (5) · Elevator (5) · Reinforcing Steel (5) · Siding and Decking (5) · Tree and Palm (5) · Earthwork and Paving (5) · Asbestos Abatement (5) · Awnings (5) · Sand and Water Blasting (4) · Metal Products (4) · Parking and Highway Improvement (4) · Drilling, Blasting and Oil Field Work (3) · Pipeline (3) · Paperhanging (3) · Trenching (3) · Pool and Spa Maintenance (1) · Service Station Equipment and Maintenance (1) · General Manufactured Housing (1) · Swimming Pool (1) · Rigging and Rig Building (1) · Doors and Door Services (1) · Mirrors and Fixed Glass (1) · Waterproofing and Weatherproofing (1) · Pole Installation and Maintenance (1) · Non-specialized (1)

NORTH BAY CONSTRUCTION LLC CLEAR
License 896978 · expires July 31, 2028
NORTH BEACH CONSTRUCTION CLEAR
License 375350 · expires April 30, 2028
NORTH COAST ELECTRIC AND CONSTRUCTION INC CLEAR
License 881659 · expires September 30, 2028
NORTH GATE BUILDERS INC CLEAR
License 794543 · expires May 31, 2027
NORTH POINT CONSTRUCTION INC CLEAR
License 631249 · expires July 31, 2028
NORTH SOUTH PLUMBING INC CLEAR
License 895742 · expires February 28, 2027
NORTH STAR PLUMBING & FIRE PROTECTION INC CLEAR
License 1031709 · expires October 31, 2027
NORTHERN ELEVATOR COMPANY CLEAR
License 659723 · expires December 31, 2026
NORTHERN ELEVATOR COMPANY INC CLEAR
License 1011329 · expires February 29, 2028
NORTHPOINT BUILDERS CLEAR
License 436269 · expires May 31, 2027
NORTHSIDE ENGINEERING INC CLEAR
License 845208 · expires June 30, 2027
NORTHWEST DEMOLITION INC CLEAR
License 556976 · expires May 31, 2028
NORTHWEST SECURITY INC CLEAR
License 892234 · expires March 31, 2027
NOT IMPOSSIBLE BUILDER CLEAR
License 1080724 · expires September 30, 2027
NOVA EAST DESIGN BUILD CO CLEAR
License 839173 · expires August 31, 2027
O C A L BUILDERS INC CLEAR
License 874320 · expires March 31, 2028
O DONOGHUE CONSTRUCTION INC CLEAR
License 917704 · expires June 30, 2028
O N S CLEAR
License 1032869 · expires November 30, 2027
O'BOYLE CONSTRUCTION CLEAR
License 993148 · expires May 31, 2028
O'BRIEN CONSTRUCTION CLEAR
License 837023 · expires April 30, 2028
O'BRIEN CONTRACTING INC DBA A TILE COMPANY CLEAR
License 771936 · expires January 31, 2028
O'BRIEN MECHANICAL INC II CLEAR
License 754629 · expires September 30, 2028
O'CONAIRE CONSTRUCTION INC CLEAR
License 1004939 · expires April 30, 2028
O'CONNOR PIPELINES INC CLEAR
License 1056307 · expires March 31, 2028
O'DONOVAN PLUMBING INC CLEAR
License 582534 · expires July 31, 2028
O'DRISCOLL PLASTERING CLEAR
License 635206 · expires January 31, 2028
O'FLYNN ELECTRIC CLEAR
License 710791 · expires August 31, 2027
O'KANE CONSTRUCTION LLC CLEAR
License 701012 · expires April 30, 2027
O'KEEFFE CONSTRUCTION INC CLEAR
License 788698 · expires December 31, 2026
O'KEEFFE MECHANICAL CO INC CLEAR
License 687041 · expires May 31, 2028
O'SHAUGHNESSY CONSTRUCTION CLEAR
License 922762 · expires September 30, 2028
O'SHEA CO HOME GROWN CONSTRUCTION LLC CLEAR
License 890253 · expires August 31, 2028
OAK ELECTRIC INC CLEAR
License 955017 · expires November 30, 2026
OARCON INC CLEAR
License 1016698 · expires July 31, 2028
OCCIDENTAL EXPRESS CLEAR
License 319153 · expires January 31, 2028
OCCIDENTAL POWER SOLAR & COGEN CLEAR
License 591549 · expires June 30, 2027
OCEAN AIR HEATING CLEAR
License 968927 · expires January 31, 2028
OCEANSIDE SHEETMETAL INC CLEAR
License 968537 · expires February 28, 2027
ODINSON ELECTRIC LLC CLEAR
License 1048548 · expires January 31, 2027
ODYSSEUS BUILDERS CLEAR
License 965027 · expires August 31, 2027
OGDEN INC CLEAR
License 1070801 · expires November 30, 2026
OHANLON CONSTRUCTION CLEAR
License 1117678 · expires March 31, 2028
OKANE CREGG STEEL INC CLEAR
License 993716 · expires May 31, 2028
OKANOVIC GLASS CLEAR
License 951045 · expires March 31, 2027
OKELLS INC DBA OKELLS PREFAB FIREPLACE CLEAR
License 1088393 · expires March 31, 2028
OLCOTE BUILDERS INC CLEAR
License 1133531 · expires February 28, 2027
OLD SOD CONSTRUCTION INC CLEAR
License 771385 · expires September 30, 2027
OLEA PLASTERING INC CLEAR
License 411326 · expires August 31, 2027
OLEXO CONSTRUCTION COMPANY CLEAR
License 451049 · expires January 31, 2028
OLIVE CONSTRUCTION INC CLEAR
License 941417 · expires June 30, 2028

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