How many hvac contractors are in QUINCY, WA?

3 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 QUINCY, WA

3 listings

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

There are 3 hvac contractors in QUINCY, Washington with a current state license as of 2026-08-31. The earliest license expiry among them is 2028-06-03; 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
PEAKLINE MECHANICAL LLC	PEAKLML740LC	CONSTRUCTION CONTRACTOR	2028-06-03	QUINCY	98848	Set up workspace
QUINCY HEATING & A/C LLC	QUINCHC880LG	ELECTRICAL CONTRACTOR	2028-06-07	QUINCY	98848	Set up workspace
QUINCY HEATING & A/C LLC	QUINCHC889LF	CONSTRUCTION CONTRACTOR	2028-06-08	QUINCY	98848	Set up workspace

Quick answers

How many hvac contractors are in QUINCY?: 3 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.