How many hvac contractors are in CLINTON, IA?

8 with a current Iowa license, as of 2026-08-31.

How do I check a Iowa contractor license is current?

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

HVAC contractors in CLINTON, IA

8 listings

Source: Iowa Workforce Development license records. Last verified 2026-08-31.

There are 8 hvac contractors in CLINTON, Iowa with a current state license as of 2026-08-31. The earliest license expiry among them is 2029-06-30; every listing shows its own number and expiry date. All are drawn from the Iowa Workforce Development register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
AIR CONTROL INC	C129993	Plumbing/Heating & A/C Contractors	2029-06-30	CLINTON	52732	Set up workspace
CLAUSEN SUPPLY OF IOWA INC	C133227	Plumbing/Heating & A/C Contractors	2029-06-30	CLINTON	52732	Set up workspace
C & M REFRIGERATION LTD	C130050	Plumbing/Heating & A/C Contractors	2029-06-30	CLINTON	52732	Set up workspace
DAVE'S HEATING & COOLING LLC	C147241	Plumbing/Heating & A/C Contractors	2029-06-30	CLINTON	52732	Set up workspace
DEPENDABLE DRAIN AND PLUMBING	C132095	Plumbing/Heating & A/C Contractors	2029-06-30	CLINTON	52732	Set up workspace
RUTHART WATER & DRAIN LLC	C131659	Plumbing/Heating & A/C Contractors	2029-06-30	CLINTON	52732	Set up workspace
TEGELER CONSTRUCTION	C130389	Plumbing/Heating & A/C Contractors	2029-06-30	CLINTON	52732	Set up workspace
VOSS BROTHERS PLUMBING & HEATING INC.	C131490	Plumbing/Heating & A/C Contractors	2029-06-30	CLINTON	52732	Set up workspace

Quick answers

How many hvac contractors are in CLINTON?: 8 with a current Iowa 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 Iowa Workforce Development licensee database.