3,994 contractors checked against 6 data sources (Page 56 of 80)
3,994
Total Contractors
3,834
Active Licenses
197
Federal Records
Showing contractors 2751-2800 of 3,994
O'KEEFFE CONSTRUCTION INC
ClearLicense #788698 · B
O'KEEFFE MECHANICAL CO INC
ClearLicense #687041 · B
O'NEILL BUCK BUILDERS INC
ClearLicense #877411 · B
O'NEILL MICHAEL P
ClearLicense #548609 · B
O'NEILL SEAN CONSTRUCTION
ClearLicense #797155 · B
O'REILLY SEAN GENERAL CONTRACTOR INC
ClearLicense #812877 · B
O'SHAUGHNESSY CONSTRUCTION
ClearLicense #922762 · B
O'SHAUGHNESSY MICHAEL CONSTRUCTION INC
ClearLicense #984235 · A
O'SHEA CO HOME GROWN CONSTRUCTION LLC
ClearLicense #890253 · B
O'SULLIVAN KEN CONSTRUCTION AND RENOVATION
ClearLicense #694585 · B
OAK ELECTRIC INC
ClearLicense #955017 · C10
OARCON INC
ClearLicense #1016698 · B
OCCIDENTAL EXPRESS
ClearLicense #319153 · B
OCCIDENTAL POWER SOLAR & COGEN
ClearLicense #591549 · B
OCEAN AIR HEATING
ClearLicense #968927 · C20
OCEANSIDE SHEETMETAL INC
ClearLicense #968537 · B
OCONAIRE CONSTRUCTION INC
ClearLicense #1004939 · B
ODINSON ELECTRIC LLC
ClearLicense #1048548 · C10
ODYSSEUS BUILDERS
ClearLicense #965027 · B
OGDEN CONTRACT INTERIORS INC
ClearLicense #486611 · C15
OGDEN INC
ClearLicense #1070801 · C-6
OHANLON CONSTRUCTION
ClearLicense #1117678 · B
OJONG MIRANTI
ClearLicense #945594 · B
OKANE CREGG STEEL INC
ClearLicense #993716 · C51
OKANOVIC GLASS
ClearLicense #951045 · C17
OKELLS PREFAB FIREPLACE
ClearLicense #1088393 · D34
OLCOTE BUILDERS INC
ClearLicense #1133531 · B
OLD SOD CONSTRUCTION INC
ClearLicense #771385 · B
OLIVE CONSTRUCTION INC
ClearLicense #941417 · B
OLIVE'S CONSTRUCTION LLC
ClearLicense #1136348 · B
OLIVER MACKIN CONSTRUCTION
ClearLicense #988725 · B
OLMEC BUILDERS INC
ClearLicense #1058907 · B
OLSON CONSTRUCTION
ClearLicense #949512 · B
OLTRANTI CONSTRUCTION COMPANY INC
ClearLicense #523518 · B
OMEGA ELECTRIC GROUP
ClearLicense #1085814 · C10
ON THE LEVEL CONCRETE
ClearLicense #813145 · C-8
ON TIME HVAC SF
ClearLicense #1109407 · C20
ON TUNG INC
ClearLicense #1005809 · B
ON-CALL PLUMBING & ROOTER
ClearLicense #977337 · C36
ONE CONSTRUCTION GENERAL BUILDERS INC
ClearLicense #1148106 · B
ONE HAT ONE HAND LLC
ClearLicense #1057914 · B
ONEILL NIALL
ClearLicense #857335 · B
ONLY KITCHEN AND BATHS INC
ClearLicense #1098742 · B
ONSWITCH INC
ClearLicense #1071073 · B
OPTICAL COMMUNICATIONS CORPORATION
ClearLicense #1053400 · C-7
OPTIWISE LANDSCAPE
ClearLicense #1077974 · B-2
OR PALMOR
ClearLicense #1111389 · B
ORAN PLUMBING CORP
ClearLicense #762214 · C36
ORBIT ELECTRIC
ClearLicense #951262 · C10
ORCHARD CONSTRUCTION INC
ClearLicense #1031039 · B
Manual contractor vetting takes 45+ minutes per sub and still misses violations in databases you don't know exist. SiteVetter runs 6 data source checks in seconds: CSLB license status, SAM.gov federal debarment, DOL wage violations, OSHA safety citations, EPA environmental records, and building permits.
San Francisco contractors navigate unique challenges including seismic requirements and historic building renovations.
Of the 3,994 CSLB-registered contractors in San Francisco, 96% hold active licenses and 197 have at least one record in federal databases. Under California's "Controlling Employer" doctrine, general contractors can be held liable for subcontractor safety violations—making verification a legal necessity, not optional due diligence.
Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.