How many hvac contractors are in SAN LORENZO, CA?

5 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 SAN LORENZO, CA

5 listings

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

There are 5 hvac contractors in SAN LORENZO, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-09-30; 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
ALANIZ HEATING & AIR	1044935	C-20	2026-09-30	SAN LORENZO	94580	Set up workspace
DENG CONSTRUCTION	857147	B, C-10, C-20, C-36	2027-04-30	SAN LORENZO	94580	Set up workspace
OLIVER HEATING AND AIR	915348	C-20	2026-12-31	SAN LORENZO	94580	Set up workspace
R & L MECHANICAL INC	1114298	C-20	2027-12-31	SAN LORENZO	94580	Set up workspace
THE WAY MECHANICAL	1152130	C-20	2028-03-31	SAN LORENZO	94580	Set up workspace

Quick answers

How many hvac contractors are in SAN LORENZO?: 5 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.