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C43

C43 Sheet Metal Contractors in California

1,386 CSLB C43 license records for California (Page 1 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

This California C43 license lookup covers 1,386 sheet metal contractors. 94% have active CSLB licenses. 176 (12.7%) have at least one record in federal compliance databases.

C43 Sheet Metal Contractor License Records

Sorted by federal records, then business name

ARK DESIGN CONSTRUCTION AND ROOFING INC

17 flags

License #632117 · PALO CEDRO

Active

BLUE MOUNTAIN CONSTRUCTION SERVICES INC

14 flags

License #398668 · VACAVILLE

Active

JESSEE HEATING & AIR CONDITIONING

14 flags

License #405424 · CHICO

Active

FRANK M BOOTH INC

12 flags

License #142219 · MARYSVILLE

Active

MONTEREY MECHANICAL CO

12 flags

License #388361 · OAKLAND

Active

LEONARD ROOFING INC

11 flags

License #840399 · TEMECULA

Active

AIRE SHEET METAL INC

10 flags

License #271264 · REDWOOD CITY

Active

SYLVESTER ROOFING COMPANY INC

10 flags

License #516696 · ESCONDIDO

Active

PETERSON MECHANICAL INC

9 flags

License #171486 · SONOMA

Active

CHAMPION INDUSTRIAL CONTRACTORS INC

8 flags

License #174777 · MODESTO

Active

INTECH MECHANICAL COMPANY LLC

8 flags

License #998149 · ROSEVILLE

Active

LDI MECHANICAL INC

8 flags

License #784662 · CORONA

Active

TECTA AMERICA SACRAMENTO INC

8 flags

License #864500 · RANCHO CORDOVA

Active

UNIVERSITY MECHANICAL & ENGINEERING CONTRACTORS INC

8 flags

License #460213 · EL CAJON

Active

CIRCULATING AIR INC

7 flags

License #240778 · NORTH HOLLYWOOD

Active

FIDELITY ROOF COMPANY

7 flags

License #156017 · OAKLAND

Active

LETNER ROOFING COMPANY

7 flags

License #689961 · ORANGE

Active

NORTH VALLEY RAIN GUTTER

7 flags

License #442442 · CHICO

Active

AIRCO MECHANICAL INC

6 flags

License #311454 · SACRAMENTO

Active

JACKSON & BLANC

6 flags

License #188961 · SAN DIEGO

Active

MIDSTATE SHEETMETAL INC

6 flags

License #840189 · BAKERSFIELD

Active

WEDGE ROOFING INC

6 flags

License #416737 · PETALUMA

Active

WEST COAST AIR CONDITIONING COMPANY INC

6 flags

License #262349 · EL CAJON

Active

AIR SYSTEMS INC

5 flags

License #855330 · SAN JOSE

Active

AIR SYSTEMS OF SACRAMENTO

5 flags

License #406794 · FOLSOM

Active

BOBO CONSTRUCTION INC

5 flags

License #183537 · ELK GROVE

Active

BOSTER ROOFING

5 flags

License #803387 · ANDERSON

Active

CHALLENGER SHEET METAL INC

5 flags

License #525782 · SANTEE

Active

CLARION CONSTRUCTION INC

5 flags

License #577545 · WALNUT

Active

LAWSON MECHANICAL CONTRACTORS

5 flags

License #178385 · SACRAMENTO

Active

LAWSON MECHANICAL CONTRACTORS LLC

5 flags

License #1101403 · SACRAMENTO

Active

PACIFIC ERECTORS INC

5 flags

License #567932 · ROCKLIN

Active

WATSON COMPANIES INC

5 flags

License #938330 · SACRAMENTO

Active

AAA ENERGY SYSTEMS INC

4 flags

License #443118 · SANTA ROSA

Active

ARCHIBALD SHEET METAL INC

4 flags

License #967283 · LAKESIDE

Active

BAY SHEET METAL INC

4 flags

License #636651 · EL CAJON

Active

MISSION SHEET METAL INC

4 flags

License #374693 · ANAHEIM

Active

NOLTE SHEET METAL INC

4 flags

License #438796 · FRESNO

Active

RUA & SON MECHANICAL INCORPORATED

4 flags

License #816570 · ROCKLIN

Active

SOLANO COUNTY ROOFING INC

4 flags

License #495355 · FAIRFIELD

Active

STRATEGIC MECHANICAL INC

4 flags

License #834679 · FRESNO

Active

TECTA AMERICA SOUTHERN CALIFORNIA INC

4 flags

License #811111 · SANTA ANA

Active

ABLE HEATING & AIR CONDITIONING INC

3 flags

License #466861 · CHULA VISTA

Active

BELL PRODUCTS INC

3 flags

License #171534 · NAPA

Active

BOS SHEET METAL INC

3 flags

License #254689 · SACRAMENTO

Active

CALIFORNIA SHEET METAL WORKS INC

3 flags

License #181431 · EL CAJON

Active

COOPER OATES AIR CONDITIONING INC

3 flags

License #611351 · SACRAMENTO

Active

DEPENDABLE HEATING & AIR CONDITIONING

3 flags

License #337847 · DIXON

Active

EMERALD METAL PRODUCTS INC

3 flags

License #617167 · SIGNAL HILL

Active

GARD HEATING & AIR INC

3 flags

License #881019 · REDDING

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.

C43 Sheet Metal Contractors in California | CSLB License Lookup | SiteVetter