110,256 general building contractors checked against 6 data sources (Page 1175 of 2206)
General building contractors who construct, alter, or repair buildings and structures.
110,256
Total Contractors
105,031
Active Licenses
3363
Federal Records
Showing contractors 58701-58750 of 110,256
KNIGHT TIM
ClearLicense #417228 · HIDDEN VALLEY LAKE
KNIGHT'S HOME IMPROVEMENT
ClearLicense #801286 · APTOS
KNIGHTEN G COMPANY
ClearLicense #503541 · REDDING
KNIGHTEN JOSEPH L CONSTRUCTION
ClearLicense #779027 · SHASTA LAKE
KNIGHTHAWK BUILDING SERVICES INC
ClearLicense #944938 · ELK GROVE
KNIGHTLY CONSTRUCTION INC
ClearLicense #661487 · BELLA VISTA
KNIGHTS JOE PROPERTY REPAIR AND MAINTENANCE
ClearLicense #808942 · CHICO
KNIGHTSBRIDGE CONSTRUCTION
ClearLicense #611028 · MALIBU
KNIGHTWORKS ELECTRIC
ClearLicense #585850 · DAVIS
KNIPP CONTRACTING OF CALIFORNIA INC
ClearLicense #1109439 · PHOENIX
KNIPPS MATTHEW
ClearLicense #819743 · TEMECULA
KNITTEL CONSTRUCTION INC
ClearLicense #501977 · NAPA
KNITTER CONTRACTING INC
ClearLicense #732776 · VALLEY CENTER
KNJ GENERAL CONSTRUCTION
ClearLicense #693830 · SAN FRANCISCO
KNK BUILDERS INC
ClearLicense #592605 · SAN MATEO
KNK CONSTRUCTION CORP
ClearLicense #608307 · CANYON COUNTRY
KNOBLOCH CONSTRUCTION
ClearLicense #649158 · YUCAIPA
KNOCK ON WOOD CONSTRUCTION CO
ClearLicense #788720 · CAMARILLO
KNOCKOUT TIME CONSTRUCTION
ClearLicense #1140425 · BUENA PARK
KNOLES CONSTRUCTION CO
ClearLicense #444992 · NOVATO
KNOLL DESIGN BUILD INC
ClearLicense #963878 · LOS ANGELES
KNORR CONSTRUCTION
ClearLicense #711512 · ATASCADERO
KNORR MARK CONSTRUCTION
ClearLicense #926997 · NEWCASTLE
KNORR ROOFING & CONSTRUCTION
ClearLicense #563327 · LAKESIDE
KNOTTS CONSTRUCTION
ClearLicense #456942 · ROCKLIN
KNOTTS WYATT CONSTRUCTION INC
ClearLicense #980388 · LOOMIS
KNOTTY NUFF WOOD INC
ClearLicense #1104643 · SANTA ANA
KNOW HOW LLC
ClearLicense #1128150 · TRACY
KNOWLAND CHRISTOPHER
ClearLicense #611190 · RANCHO PALOS VERDES
KNOWLES DANIEL CONSTRUCTION
ClearLicense #498670 · TEHACHAPI
KNOWLES STEVE CONSTRUCTION
ClearLicense #979931 · ARBUCKLE
KNOWLTON CONSTRUCTION
ClearLicense #486748 · BAKERSFIELD
KNOWLTON CONSTRUCTION GENERAL BUILDING CONTRACTOR
ClearLicense #203594 · FREEDOM
KNOWLTON DANIEL ROBERT
ClearLicense #457448 · CATHEDRAL CITY
KNOWLTON GREG CONSTRUCTION
ClearLicense #1066502 · CLEARLAKE
KNOWLTON GROUP THE
ClearLicense #755158 · MANHATTAN BEACH
KNOX BROTHERS CONSTRUCTION INC
ClearLicense #580452 · COSTA MESA
KNOX BUILDERS INC
ClearLicense #992496 · SAN DIEGO
KNOX CONTRACTING INC
ClearLicense #726573 · LAGUNA HILLS
KNOX E A DESIGN/BUILD
ClearLicense #1096972 · ARCATA
KNOX JEFF CONSTRUCTION
ClearLicense #596070 · YUBA CITY
KNOX ON WOOD INC
ClearLicense #1053735 · CAYUCOS
KNOX TANK LINING INC
ClearLicense #1042096 · PLACERVILLE
KNOX W J CONSTRUCTION
ClearLicense #927403 · SEASIDE
KNR DESIGN BUILD INC
ClearLicense #1050634 · CLAREMONT
KNR SLIDING DOORS
ClearLicense #1109932 · SHERMAN OAKS
KNS CONSTRUCTION INC
ClearLicense #1077091 · GALT
KNUDSEN MARK CURTIS
ClearLicense #544786 · WOODLAND HILLS
KNUDSON BUILDERS
ClearLicense #646912 · SOUTH LAKE TAHOE
KNUDSON CONSTRUCTION
ClearLicense #923278 · VILLA PARK
California requires all contractors performing general building work valued at $500+ to hold a valid CSLB B license. Of the 110,256 licensed general building contractors in the state, 95% currently hold active licenses and 3.1% have at least one federal compliance record.
Manual vetting takes 45+ minutes per contractor and routinely misses violations in databases most people don't know to check. SiteVetter runs CSLB status, SAM.gov debarment, DOL wage violations, OSHA safety citations, and EPA environmental records in seconds—creating a timestamped compliance artifact.
Under California's "Controlling Employer" doctrine, general contractors face liability for subcontractor safety violations. For general building work specifically, 3.1% of licensed contractors have federal records that a standard CSLB license check wouldn't reveal. SiteVetter's 5-database check catches what a single-source verification misses.
Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.