How many electrical & lighting contractors are in winona, MN?

26 with a current Minnesota license, as of 2026-08-31.

How do I check a Minnesota contractor license is current?

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

Electrical & Lighting contractors in winona, MN

26 listings

Source: Minnesota DLI license records. Last verified 2026-08-31.

There are 26 electrical & lighting contractors in winona, Minnesota with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-02-08; every listing shows its own number and expiry date. All are drawn from the Minnesota DLI register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
BAUER ELECTROTECH	EA000241	Electrical — Class A Electrical Contractor	2028-02-29	WINONA	55987	Set up workspace
BENCHMARK ELECTRONICS INC	ER662529	Electrical — Registered Electrical Employer	2027-02-08	WINONA	55987	Set up workspace
C JOHNSON ELECTRIC LLC	EA783658	Electrical — Class A Electrical Contractor	2028-02-29	WINONA	55987	Set up workspace
DANIEL W OLSON ELECTRIC LLC	EA005156	Electrical — Class A Electrical Contractor	2028-02-29	WINONA	55987	Set up workspace
DICKS ELECTRIC INC	EA005205	Electrical — Class A Electrical Contractor	2028-02-29	WINONA	55987	Set up workspace
DIGICOM INC	TS100068	Electrical — Technology Systems Contractor	2028-07-31	Winona	55987	Set up workspace
FRISCH ELECTRIC INC	EA003681	Electrical — Class A Electrical Contractor	2028-02-29	WINONA	55987	Set up workspace
INNOVATION ELECTRIC LLC	EA744990	Electrical — Class A Electrical Contractor	2028-02-29	WINONA	55987	Set up workspace
KAEHLER ELECTRIC	EA000975	Electrical — Class A Electrical Contractor	2028-02-29	WINONA	55987	Set up workspace
KEY ELECTRIC AND AUTOMATION INC	EA739528	Electrical — Class A Electrical Contractor	2028-02-29	WINONA	55987	Set up workspace
MALTEUROP NORTH AMERICA INC	ER763227	Electrical — Registered Electrical Employer	2027-11-08	WINONA	55987	Set up workspace
MATT WARDWELL ELECTRIC INC	EA003847	Electrical — Class A Electrical Contractor	2028-02-29	WINONA	55987	Set up workspace
OLSON ELECTRIC INC	EA004431	Electrical — Class A Electrical Contractor	2028-02-29	WINONA	55987	Set up workspace
PEERLESS CHAIN COMPANY	ER647005	Electrical — Registered Electrical Employer	2028-03-15	WINONA	55987	Set up workspace
RP ELECTRIC INC	EA003895	Electrical — Class A Electrical Contractor	2028-02-29	WINONA	55987	Set up workspace
RTP COMPANY	ER665344	Electrical — Registered Electrical Employer	2027-04-10	WINONA	55987	Set up workspace
SAINT MARYS UNIVERSITY OF MINNESOTA	ER648882	Electrical — Registered Electrical Employer	2028-05-10	WINONA	55987	Set up workspace
SECURITY PLUS	TS000861	Electrical — Technology Systems Contractor	2028-07-31	WINONA	55987	Set up workspace
SIM SOUND & VIDEO INC	TS000927	Electrical — Technology Systems Contractor	2028-07-31	WINONA	55987	Set up workspace
TICONA POLYMERS INC	ER668894	Electrical — Registered Electrical Employer	2027-06-11	WINONA	55987	Set up workspace
UNIQUE COMMUNICATIONS LLC	TS790106	Electrical — Technology Systems Contractor	2028-07-31	WINONA	55987	Set up workspace
WATLOW ELECTRIC MANUFACTURING COMPANY	ER663053	Electrical — Registered Electrical Employer	2027-02-20	WINONA	55987	Set up workspace
WHV INC	TS000667	Electrical — Technology Systems Contractor	2028-07-31	WINONA	55987	Set up workspace
WINONA HEALTH SERVICES	ER677109	Electrical — Registered Electrical Employer	2028-02-11	WINONA	55987	Set up workspace
WINONA NURSERY INC	TS001887	Electrical — Technology Systems Contractor	2028-07-31	WINONA	55987	Set up workspace
WINONA STATE UNIVERSITY	ER674176	Electrical — Registered Electrical Employer	2027-11-08	WINONA	55987	Set up workspace

Quick answers

How many electrical & lighting contractors are in winona?: 26 with a current Minnesota 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 Minnesota DLI licensee database.