San Leandro Contractor Verification

667 contractors checked against 6 data sources (Page 1 of 14)

667

Total Contractors

629

Active Licenses

34

Federal Records

San Leandro, California has 667 CSLB-registered contractors. 94% hold active licenses. 34 (5.1%) have at least one federal record in SAM.gov, OSHA, DOL, or EPA databases.

San Leandro Contractors

Sorted by federal compliance records (most flags first)

BIGGE CRANE & RIGGING CO

30 flags

License #9859 · A

Active

ST FRANCIS ELECTRIC INC

10 flags

License #335324 · A

Active

ST FRANCIS ELECTRIC LLC

10 flags

License #1003811 · A

Active

OLSON AND CO STEEL

7 flags

License #453003 · A

Active

RIDOUT ROOFING COMPANY INC

7 flags

License #260176 · C-2

Active

COLUMBIA ELECTRIC INC

6 flags

License #765902 · A

Active

BARRERA & ASSOCIATES CONSTRUCTION INC

5 flags

License #920234 · A

Active

BASCO DRYWALL & PAINTING CO

3 flags

License #265990 · C-9

Active

FLORY CONSTRUCTION INC

3 flags

License #293461 · B

Active

INNOVATION CONSTRUCTION INC

3 flags

License #996482 · B

Active

MANADA ROOFING INC

3 flags

License #800771 · C39

Active

ALCO IRON & METAL CO

2 flags

License #293917 · A

Active

ANDY'S ROOFING CO INC

2 flags

License #521860 · B

Active

LEMA CONSTRUCTION

2 flags

License #861290 · B

Active

LEMA CONSTRUCTION LLC

2 flags

License #1077116 · B

Active

ROOFING LOGISTICS INC

2 flags

License #989106 · B

Active

STRONGER BUILDING SERVICES

2 flags

License #955618 · B

Active

ALLIANCE CONTRACTING SERVICES INC

1 flag

License #948348 · ASB

Active

ARANA CRAFTSMAN PAINTER

1 flag

License #1085077 · C33

Active

BRAYER ELECTRIC COMPANY

1 flag

License #239432 · C10

Active

COMFORT DYNAMICS INC

1 flag

License #768923 · C20

Active

DAN ELECTRIC

1 flag

License #786781 · A

Active

DIVISION 8 RESOURCE INCORPORATED

1 flag

License #742533 · C17

Active

DUARTE DRYWALL AND HAULING

1 flag

License #841339 · C-9

Active

ENDURE PAINTING INC

1 flag

License #1047028 · C33

Active

FRONTIER BUILDING PRODUCTS PACIFIC INC

1 flag

License #1058493 · B

Active

J & J THE SIDING EXPERTS INC

1 flag

License #1021289 · C-5

Active

KOFFLER ELECTRICAL MECHANICAL APPARATUS REPAIR INC

1 flag

License #722649 · B

Active

ONE SCAFFOLDING INC

1 flag

License #1025864 · D39

Active

PELLEGRINI CONSTRUCTION CO

1 flag

License #696857 · B

Active

PETERSON POWER SYSTEMS INC

1 flag

License #507000 · C10

Active

THE PLUMBING MINISTRY

1 flag

License #894946 · C12

Active

TIP MANAGERS INC.

1 flag

License #999125 · B

Active

VILLATORO & MUNOZ CONSTRUCTION INC

1 flag

License #936465 · B

Active

1ST CLASS ELECTRIC

Clear

License #889911 · C10

Active

3D REMODELING & CONSTRUCTION

Clear

License #978770 · B

Active

3D SIGNS LLC

Clear

License #1118068 · C45

Active

9 ISLANDS CONSTRUCTION INC

Clear

License #890951 · B

Work Comp Susp

A & F GENERAL CONSTRUCTION

Clear

License #973240 · B

Active

A & G CONSTRUCTION

Clear

License #967265 · B

Active

A & J CONSTRUCTION

Clear

License #534340 · B

Active

A + WOOD FLOORING SOLUTION

Clear

License #974093 · C15

Active

A AND ZACK'S ELECTRIC CO

Clear

License #339866 · C10

Active

A B C CONSTRUCTION

Clear

License #806263 · B

Active

A C P ELECTRIC

Clear

License #869475 · C10

Active

A G & L BUILDERS CORP

Clear

License #1119751 · B

Active

A JIE CONSTRUCTION INC

Clear

License #1130585 · B

Active

A M C CONSTRUCTION

Clear

License #694352 · B

Active

A M C HARDWOOD FLOORS & CONSTRUCTION

Clear

License #787048 · B

Active

A R P HARDSCAPE INC

Clear

License #1053433 · C-8

Active

How to Verify a Contractor in San Leandro

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 San Leandro serve local residential and commercial construction needs.

Of the 667 CSLB-registered contractors in San Leandro, 94% hold active licenses and 34 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.

5-Point Verification Checklist for San Leandro Contractors

  • CSLB License: Confirm Active status (not Suspended, Revoked, or Expired)
  • Workers' Comp: Verify current coverage—exempt status means no employees
  • Contractor Bond: California requires $25,000 minimum (SB 607, Jan 2023)
  • Federal Debarment: Search SAM.gov for exclusion records
  • Safety & Wage History: Check OSHA citations and DOL wage violations

Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.