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Licensed Sheet Metal Contractors in San Jose, California

Updated November 1, 2026 from CSLB's public license file · C-43 Sheet Metal Contractor

  • 24licensed sheet metal contractors
  • 24active (Clear)
  • 0%with a suspension
  • 20.8%workers' comp exempt
  • 21.2 yrsmedian time licensed
  • 75%corp / LLC / partnership (25% sole owner)
  • 1new in the last 12 months
  • —change tracking began November 1, 2026

There are 24 sheet metal contractors based in San Jose in CSLB's current file. 24 (100%) have a Clear status as of November 1, 2026.

About 20.8% report a workers' comp exemption, roughly the statewide norm for sheet metal contractors. The share with a suspension (0%) is close to the Santa Clara County rate for the same license (0%).

The median sheet metal contractor here has held a license for 21.2 years (less than the statewide median of 22.8), and 1 license was issued in the last 12 months.

In California this work generally calls for the C-43 Sheet Metal Contractor license (or a B license when it is part of a larger multi-trade job). See the C-43 Sheet Metal Contractor guide for what the license covers.

How to check a sheet metal contractor's license in San Jose

  1. Look the company up by name or license number (search San Jose). On the profile, confirm three things: Clear status, the C-43 license for this kind of work, and a contractor's bond on file.
  2. Before any money changes hands, verify the license on CSLB's own lookup. Our data comes from CSLB's weekly file, so a very recent change may not show here yet.
  3. Ask for the pocket license and a photo ID and match the name to your contract. Work of $1,000 or more needs a license (the $1,000 rule), and a down payment can't exceed $1,000 or 10% (down payment rules).

All 24 sheet metal contractors in San Jose

San Jose sheet metal contractors sorted with Clear licenses first, then by years licensed. Badges reflect CSLB's file dated November 1, 2026, not a rating of anyone's work.

Licensed sheet metal contractors in San Jose
Business nameLicense #StatusYearsWorkers' compBond
Martinico and Sons INC 163059 Clear 70 Insured On file
Mc Donald O C CO INC 177271 Clear 68 Insured On file
Penair 413217 Clear 45 Insured On file
Rossetta's Enterprises INC 743864 Clear 28 Insured On file
I D C Engineering 748146 Clear 28 Insured On file
Los Gatos Roofing 800707 Clear 25 Insured On file
P and L Sheetmetal 804451 Clear 24 Insured On file
Andy's Raingutter & Sheet Metal 806481 Clear 24 Exempt On file
Bayarea Balancing and Cleanrooms INC 810656 Clear 24 Insured On file
United Mechanical 828335 Clear 22 Insured On file
Omni Sheet Metal INC 853380 Clear 21 Insured On file
Air Systems INC 855330 Clear 21 Insured On file
72 Degrees 874695 Clear 20 Insured On file
Supreme Comfort H V A C INC 878687 Clear 20 Insured On file
Daniel Raia 932308 Clear 17 Exempt On file
1 Hour Drain Hotshot Restoration 946359 Clear 16 Insured On file
Rodriguez Sheet Metal 988741 Clear 12 Insured On file
Therma LLC 1027316 Clear 9 Insured On file
Svs Raingutters 1049051 Clear 7 Exempt On file
Square Three INC 1075734 Clear 5 Insured On file
Heredia Sheet Metal 1084813 Clear 4 Exempt On file
Msheetmetalpro 1137184 Clear 1 Insured On file
Bear Metals INC 1142325 Clear 1 Insured On file
Andrade Sheet Metal 1152942 Clear <1 Exempt On file

Source: CSLB public data · Updated November 1, 2026 Status can change at any time. Verify on CSLB's Instant License Check.

Frequently asked questions

How many licensed sheet metal contractors are in San Jose?

CSLB's current public file lists 24 sheet metal contractors with a San Jose mailing address. 24 have a Clear status, and 95.8% show no issues at all in the file (no suspension, no pending action, bond on file, not near expiration).

What license does a sheet metal contractor need in California?

CSLB issues the C-43 Sheet Metal Contractor classification for this work. In Santa Clara County, 100% of San Jose's holders are Clear right now. The license requirement starts at $1,000 per job (the minor-work rule).

How do I check a sheet metal contractor's workers' comp?

Each profile shows the workers' comp type, insurer and policy dates from CSLB's file. Among San Jose sheet metal contractors, 20.8% are exempt (no employees), 79.2% insured and 0% without current coverage. Verify a policy with CSLB's insurer search (step by step).

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