How many hvac contractors are in Graham, WA?

5 with a current Washington license, as of 2026-08-31.

How do I check a Washington contractor license is current?

Every listing shows its state license number and expiry date. Verify any of them directly against the Washington L&I licensee database.

HVAC contractors in Graham, WA

5 listings

Source: Washington L&I license records. Last verified 2026-08-31.

There are 5 hvac contractors in Graham, Washington with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-12-19; every listing shows its own number and expiry date. All are drawn from the Washington L&I register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
CASCADE HEATING & A/C	CASCAHA011J2	CONSTRUCTION CONTRACTOR	2027-03-31	GRAHAM	98338	Set up workspace
INFINITY HEATING & AIR LLC	INFINHA762RR	ELECTRICAL CONTRACTOR	2026-12-19	GRAHAM	98338	Set up workspace
INFINITY HEATING & AIR LLC	INFINHA841B8	CONSTRUCTION CONTRACTOR	2028-03-07	GRAHAM	98338	Set up workspace
Southern Heat	SOUTHH*912DT	CONSTRUCTION CONTRACTOR	2027-06-18	Graham	98338	Set up workspace
TOTAL HEATING COMPANY LLC	TOTALHC921MT	CONSTRUCTION CONTRACTOR	2028-01-09	GRAHAM	98338	Set up workspace

Quick answers

How many hvac contractors are in Graham?: 5 with a current Washington 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 Washington L&I licensee database.