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C43

C43 Sheet Metal Contractors in California - Page 19

1,386 CSLB C43 license records for California (Page 19 of 28)

CSLB C43 License Scope

Sheet metal contractors for ductwork and metal fabrication.

1,386

Total Contractors

1,306

Active Licenses

176

Federal Records

Run CSLB License Lookup

C43 Sheet Metal Contractor License Records

Showing contractors 901-950 of 1,386

MC LAUGHLIN AIR CONDITIONING CO

Clear

License #752342 · STOCKTON

Active

MC TEARYAN CONSTRUCTION COMPANY

Clear

License #427051 · WINNETKA

Active

MCCARTHY SHEETMETAL

Clear

License #726429 · CONCORD

Active

MCCORMACK HEATING & AIR CONDITIONING

Clear

License #780963 · SANTA BARBARA

Active

MEADOWS MECHANICAL

Clear

License #383620 · GARDENA

Active

MEDINA'S HEATING AND AIR - CONDITIONING INC

Clear

License #584591 · ALHAMBRA

Active

MELGAR & ASSOCIATES MECHANICAL LLC

Clear

License #1111159 · LIVERMORE

Liab Ins Susp

MELGOZA GUTTERS AND SHEET METAL INC

Clear

License #1095912 · SALINAS

Active

MELTON SHEET METAL

Clear

License #170713 · FRESNO

Active

MENDEZ & SONS SHEET METAL WORKS

Clear

License #933164 · LOS ANGELES

Contr Bond Susp

MENINI HEATING & AIR CONDITIONING INC

Clear

License #777885 · OAK RUN

Active

METAL BUILDING COMPANY

Clear

License #421040 · OAKLAND

Active

METAL DESIGN & STRATEGY INC

Clear

License #972058 · SAN FRANCISCO

Active

METAL ENGINEERING & MFG

Clear

License #409730 · ONTARIO

Active

METAL PRO BUILDING SOLUTIONS

Clear

License #1145232 · WATERFORD

Active

METAL TECH SHEET METAL COMPANY

Clear

License #696772 · CARSON

Active

METCOE SKYLIGHT SPECIALTIES

Clear

License #139335 · GARDENA

Active

METROPOLITAN HEATING & AIR CONDITIONING INC

Clear

License #722516 · PASADENA

Active

METWORKS ROOFING AND SHEET METAL LLC

Clear

License #1036834 · MODESTO

Active

MEYER SHEET METAL

Clear

License #925890 · ARCADIA

Active

MGD SHEET METAL AND RAIN GUTTERS INC

Clear

License #1030506 · LOS ANGELES

Active

MID COAST MECHANICAL INC

Clear

License #615966 · SAN LUIS OBISPO

Active

MID-LAND SHEET METAL INC

Clear

License #553885 · SANTA MARIA

Work Comp Susp

MIGUEL'S SHEET METAL INC

Clear

License #1127395 · LOS ANGELES

Active

MIKE'S HEATING & AIR INC

Clear

License #785004 · ANDERSON

Active

MILANO MECHANICAL INC

Clear

License #797754 · PETALUMA

Active

MILLER DALE A

Clear

License #516223 · LIVERMORE

Active

MILLER LAREN C

Clear

License #761776 · RIVERSIDE

Active

MILLER SIGNS

Clear

License #524648 · AMERICAN CANYON

Active

MILLER'S HEATING AIR CONDITIONING & SHEET METAL INC

Clear

License #330604 · AUBURN

Active

MILLS CONSTRUCTION

Clear

License #816123 · ATASCADERO

Active

MISTAH SEAMLESS GUTTERS LLC

Clear

License #1112889 · ROHNERT PARK

Active

MITCHELL & POWER HEATING & SHEET METAL

Clear

License #471891 · ARROYO GRANDE

Work Comp Susp

MLS PLUMBING HVAC ELECTRICAL

Clear

License #1120976 · TULARE

Active

MMW BUILDERS

Clear

License #1074995 · TRUCKEE

Active

MOBILEWELD INC

Clear

License #1018601 · SAN MARCOS

Active

MOLTEN CONTRACTORS INC

Clear

License #1099300 · LOS ANGELES

Active

MONACO SHEET METAL

Clear

License #751112 · PLACENTIA

Active

MONARCH MECHANICAL

Clear

License #736565 · OAKLAND

Active

MONTEREY PENINSULA SHEET METAL

Clear

License #966812 · SEASIDE

Active

MONTEREY SHEETMETAL

Clear

License #988251 · MORGAN HILL

Active

MOORE PAUL J ENTERPRISES

Clear

License #693439 · PACIFICA

Active

MOREN INDUSTRIAL METALS INC

Clear

License #699872 · FRESNO

Active

MORK WALTER CO INC

Clear

License #337516 · BERKELEY

Contr Bond Susp

MORRISON SHEET METAL INC

Clear

License #704011 · PASADENA

Active

MOUNTAIN AIRE SEAMLESS GUTTERS

Clear

License #873983 · COARSEGOLD

Active

MOUNTAIN GUTTER

Clear

License #806865 · MARIPOSA

Active

MOUNTAIN PRIDE MECHANICAL INC

Clear

License #861011 · WESTWOOD

Active

MOUNTAIN ROOFING SYSTEMS

Clear

License #959403 · DIAMOND SPRINGS

Active

MSHEETMETALPRO

Clear

License #1137184 · SAN JOSE

Active

C43 Sheet Metal Contractor License Lookup

Use this page when you need a California C43 license lookup, a list of licensed sheet metal contractors, or a quick screen before assigning sheet metal work to a sub. Each row links to a contractor profile with CSLB status, workers' comp, bond, federal records, and permit checks.

California has 1,386 CSLB C43 license records for sheet metal contractors. 94% currently hold active licenses and 12.7% have at least one federal compliance record. SiteVetter checks CSLB status, SAM.gov debarment, DOL wage violations, OSHA safety citations, EPA environmental records, and building permits in seconds.

What to Check for C43 Sheet Metal Contractors

  • Verify the contractor license is active and in good standing
  • Request proof of insurance and bonding
  • Get at least 3 written quotes before selecting a contractor
  • Check federal databases: SAM.gov, OSHA, DOL, and EPA records
  • Confirm bond: California requires $25,000+ contractor bond (SB 607)

Why Federal Records Matter for Sheet Metal Work

For sheet metal work, 12.7% of licensed contractors have federal records that a standard CSLB license check would not reveal. SiteVetter's 6-source lookup gives GCs a faster way to compare subs before bid award, onboarding, or renewal review.

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