How many electrical & lighting contractors are in MASON CITY, IA?

7 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.

Electrical & Lighting contractors in MASON CITY, IA

7 listings

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

There are 7 electrical & lighting contractors in MASON CITY, Iowa with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-12-17; 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
A ELECTRIC	C123752	Electrical and Wiring Installation	2026-12-20	MASON CITY	50401	Set up workspace
BIG SPARKS LLC DBA NORTHWESTERN ELECTRIC	C147902	Electrical and Wiring Installation	2027-07-22	MASON CITY	50402	Set up workspace
H C DETERMAN CO	C096031	Electrical and Wiring Installation	2027-02-22	MASON CITY	50401	Set up workspace
LAHNER ELECTRIC	C135365	Electrical and Wiring Installation	2026-12-17	MASON CITY	50401	Set up workspace
LINAHON ELECTRIC INC	C143406	Electrical and Wiring Installation	2027-07-12	MASON CITY	50401	Set up workspace
MASON CITY ELECTRIC LLC	C138825	Electrical and Wiring Installation	2027-06-12	MASON CITY	50401	Set up workspace
THE ELECTRICIANS INC	C002510	Electrical and Wiring Installation	2027-02-22	MASON CITY	50402	Set up workspace

Quick answers

How many electrical & lighting contractors are in MASON CITY?: 7 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.