How many hvac contractors are in TWAIN HARTE, CA?

2 with a current California license, as of 2026-08-31.

How do I check a California contractor license is current?

Every listing shows its state license number and expiry date. Verify any of them directly against the California CSLB licensee database.

HVAC contractors in TWAIN HARTE, CA

2 listings

Source: California CSLB license records. Last verified 2026-08-31.

There are 2 hvac contractors in TWAIN HARTE, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2028-01-31; every listing shows its own number and expiry date. All are drawn from the California CSLB register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
CUSTOM SHEET METAL MFG	1087823	C-43	2028-02-29	TWAIN HARTE	95383	Set up workspace
DOYLE MECHANICAL	578788	C-20	2028-01-31	TWAIN HARTE	95383	Set up workspace

Quick answers

How many hvac contractors are in TWAIN HARTE?: 2 with a current California license, as of 2026-08-31.
How do I check a license is current?: Every listing shows its state license number and expiry. Verify any of them directly against the California CSLB licensee database.