310 contractors checked against 6 data sources (Page 1 of 7)
310
Total Contractors
299
Active Licenses
11
Federal Records
Monrovia, California has 310 CSLB-registered contractors. 96% hold active licenses. 11 (3.5%) have at least one federal record in SAM.gov, OSHA, DOL, or EPA databases.
Sorted by federal compliance records (most flags first)
WESTPORT CONSTRUCTION INC
5 flagsLicense #712732 · B
SOUND-CRETE CONTRACTORS INC
3 flagsLicense #489333 · C-8
ALLEN PIPELINE INC
2 flagsLicense #825139 · C34
BOWDEN DEVELOPMENT INC
1 flagLicense #322620 · B
CELL - CRETE FIREPROOFING OF NEVADA INC
1 flagLicense #1003418 · C-8
JOHNSSONS PLUMBING SERVICE
1 flagLicense #586319 · C36
PARRAGUE CONSTRUCTION INC
1 flagLicense #870442 · B
PRO STYLE PAINTING CO INC
1 flagLicense #1007766 · C33
SEMERAD CARPET AND FLOORING INC
1 flagLicense #1065707 · C15
VISION CONSTRUCTION GROUP INC
1 flagLicense #1030809 · B
WESTERN PAINTING AND WALLCOVERING INC
1 flagLicense #416661 · C33
1 800 PRO-FENCE
ClearLicense #781718 · C13
4 SEASONS HVAC
ClearLicense #1033914 · C20
A & M HEATING & AIR CONDITIONING
ClearLicense #742975 · C20
A - CUSTOM DOOR & WINDOW
ClearLicense #773259 · B
A C P BLASON LLC
ClearLicense #1025567 · C21
A G FLOORING INC
ClearLicense #996492 · C15
A G R INTEGRATION
ClearLicense #1019401 · C10
AAE SERVICES INCORPORATED
ClearLicense #783288 · C10
ABOVE THE REST PAINTING INC
ClearLicense #1062448 · C33
AC TECH INC
ClearLicense #1095928 · C20
ACCURATE LANDSCAPE WORX INC
ClearLicense #1008046 · C27
AIR TRO INCORPORATED
ClearLicense #258228 · B
AKK CONSTRUCTION
ClearLicense #1136574 · B
ALBRECHT PAUL
ClearLicense #665654 · B
ALLEN JOHN W
ClearLicense #641272 · C36
ALTERNATIVE FLOORS INC
ClearLicense #1123358 · B
ALVIC HOME IMPROVEMENT INC
ClearLicense #867228 · B
AM CONCRETE RESTORATION
ClearLicense #1075561 · D06
AM UNITED ENTERPRISES LLC
ClearLicense #1118274 · B
AMERICAN PAINTING CONCEPTS
ClearLicense #551161 · C33
AMERICAN PIPELINE SERVICES
ClearLicense #987779 · A
ANDYS CARPENTRY
ClearLicense #1124855 · C-5
AQUA CARE
ClearLicense #927181 · C53
ARCHBOX STUDIO DESIGN & BUILD
ClearLicense #1084096 · B
ARROWBEAR ELECTRIC
ClearLicense #867937 · C10
ARYCO H V A C
ClearLicense #673436 · C20
ASSET AIR & PLUMBING
ClearLicense #1142914 · C10
B AND H SIGNS
ClearLicense #998972 · B
B J B CONSTRUCTION
ClearLicense #978734 · B
B L G CONSTRUCTION
ClearLicense #901778 · B
B L HALL INC
ClearLicense #802697 · A
BAKEWELL CONSTRUCTION
ClearLicense #700071 · B
BARSAM CONSTRUCTION
ClearLicense #663904 · B
BARSAMIAN ARAM CONSTRUCTION
ClearLicense #926782 · B
BEDNAR SCOTT A CONSTRUCTION
ClearLicense #597543 · B
BIG FIX CONSTRUCTION
ClearLicense #968463 · B
BLANKENBILLER RICHARD
ClearLicense #990648 · A
BLASON INDUSTRIES INC
ClearLicense #777683 · ASB
BRANDON'S LANDSCAPES INC
ClearLicense #912800 · C27
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.
Contractors in Monrovia serve local residential and commercial construction needs.
Of the 310 CSLB-registered contractors in Monrovia, 96% hold active licenses and 11 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.