3,994 contractors checked against 6 data sources (Page 55 of 80)
3,994
Total Contractors
3,834
Active Licenses
197
Federal Records
Showing contractors 2701-2750 of 3,994
NIBBI SPS
ClearLicense #1070664 · A
NIBBI-PILOT JV
ClearLicense #1137301 · A
NICK ROTHMAN
ClearLicense #1153277 · C20
NITA RICCARDI INC
ClearLicense #1121778 · C33
NIWA LLC
ClearLicense #1082446 · C27
NK CONSTRUCTION AND REAL ESTATE DEVELOPMENT LLC
ClearLicense #1122360 · B
NO LIMIT HEATING & AIR CONDITIONING
ClearLicense #907886 · C20
NOB HILL CONSTRUCTION INC
ClearLicense #1010917 · B
NOLAN PAUL A PLUMBING CONTRACTOR
ClearLicense #397429 · C36
NOMIN FLOORING
ClearLicense #925893 · C15
NOOR CONSTRUCTION THE
ClearLicense #1125370 · B
NORCAL ADU BUILDERS LLC
ClearLicense #1104145 · B
NORORI CUSTOM FURNITURE & REPAIR
ClearLicense #994253 · C-6
NORSIP PAINTING
ClearLicense #1151053 · C33
NORTH BAY CONSTRUCTION LLC
ClearLicense #896978 · B
NORTH BEACH CONSTRUCTION
ClearLicense #375350 · B
NORTH COAST ELECTRIC AND CONSTRUCTION INC
ClearLicense #881659 · B
NORTH GATE BUILDERS INC
ClearLicense #794543 · B
NORTH SOUTH PLUMBING INC
ClearLicense #895742 · C36
NORTH STAR PLUMBING & FIRE PROTECTION INC
ClearLicense #1031709 · C16
NORTHERN ELEVATOR COMPANY
ClearLicense #659723 · C11
NORTHERN ELEVATOR COMPANY INC
ClearLicense #1011329 · C11
NORTHPOINT BUILDERS
ClearLicense #436269 · B
NORTHSHORE BUILD LLC
ClearLicense #1092808 · B
NORTHSIDE ENGINEERING INC
ClearLicense #845208 · A
NORTHWEST SECURITY INC
ClearLicense #892234 · C10
NOT IMPOSSIBLE BUILDER
ClearLicense #1080724 · B
NOVA EAST DESIGN BUILD CO
ClearLicense #839173 · B
NS CALRSTUCCO
ClearLicense #999823 · C35
NUGENT PLUMBING INCORPORATED
ClearLicense #1025211 · C36
O B S ENGINEERING INC
ClearLicense #1006244 · A
O C A L BUILDERS INC
ClearLicense #874320 · B
O DONOGHUE CONSTRUCTION INC
ClearLicense #917704 · B
O G DEVELOPMENT
ClearLicense #949378 · B
O N S
ClearLicense #1032869 · B
O P R GENERAL CONTRACTING INC
ClearLicense #1087686 · B
O'BOYLE CONSTRUCTION
ClearLicense #993148 · B
O'BRIEN CONSTRUCTION
ClearLicense #837023 · B
O'BRIEN FRANK J
ClearLicense #343837 · B
O'BRIEN MECHANICAL INC II
ClearLicense #754629 · C-4
O'CARROLL KIERAN
ClearLicense #725952 · B
O'CONNOR CONSTRUCTION
ClearLicense #1069069 · B
O'CONNOR PIPELINES INC
ClearLicense #1056307 · A
O'DONNELL CONST
ClearLicense #348224 · B
O'DONOVAN PLUMBING INC
ClearLicense #582534 · C16
O'DRISCOLL J ELECTRICAL INC
ClearLicense #835358 · C10
O'DRISCOLL PAUL INC
ClearLicense #867339 · B
O'DRISCOLL PLASTERING
ClearLicense #635206 · C35
O'FLYNN ELECTRIC
ClearLicense #710791 · C10
O'KANE CONSTRUCTION LLC
ClearLicense #701012 · 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.