How many hvac contractors are in Ray, MI?

9 with a current Michigan license, as of 2026-08-31.

How do I check a Michigan contractor license is current?

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

HVAC contractors in Ray, MI

9 listings

Source: Michigan LARA license records. Last verified 2026-08-31.

There are 9 hvac contractors in Ray, Michigan with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-12-31; every listing shows its own number and expiry date. All are drawn from the Michigan LARA register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
ALLIED VENTILATION	7117768	Mechanical Contractor	2029-08-31	Ray	48096	Set up workspace
ALL WEATHER LLC	7111044	Mechanical Contractor	2028-08-31	Ray	48096	Set up workspace
COMFORT-TEMP HEATING & COOLING INC	7109207	Mechanical Contractor	2028-08-31	Ray	48096	Set up workspace
CURTIS ALLEN FULK III	7112976	Mechanical Contractor	2028-08-31	Ray	48096	Set up workspace
DUANE D HANSEN	7108982	Mechanical Contractor	2028-08-31	Ray	48096	Set up workspace
J & U CO	314462	Boiler Installer	2026-12-31	Ray	48096	Set up workspace
MATZAK INC	7114784	Mechanical Contractor	2028-08-31	Ray	48096	Set up workspace
MICHAEL JON FONTANA	7115677	Mechanical Contractor	2028-08-31	Ray	48096	Set up workspace
UMSTOT, LEWELLYN L	7103779	Mechanical Contractor	2028-08-31	Ray	48096	Set up workspace

Quick answers

How many hvac contractors are in Ray?: 9 with a current Michigan 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 Michigan LARA licensee database.