How many hvac contractors are in WILMINGTON, CA?

6 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 WILMINGTON, CA

6 listings

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

There are 6 hvac contractors in WILMINGTON, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-01-31; 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
AEROSEAL SHEET METAL	1036516	C-43	2028-03-31	WILMINGTON	19808	Set up workspace
HARBOR MECHANICAL LLC	1057086	C-20	2027-11-30	WILMINGTON	90744	Set up workspace
JESSE FERNANDEZ	762917	B, C-38	2027-05-31	WILMINGTON	90744	Set up workspace
KODIAK MECHANICAL INC	945588	C-38	2028-04-30	WILMINGTON	90744	Set up workspace
SALAS HEATING & AIR CONDITIONING	959946	C-20	2027-04-30	WILMINGTON	90744	Set up workspace
URSO AIR SYSTEMS INC	961408	C-20	2027-01-31	WILMINGTON	90744	Set up workspace

Quick answers

How many hvac contractors are in WILMINGTON?: 6 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.