Company Name

Industry

Location

Revenue

Employees

DTE Energy

Utilities

United States, Michigan

$1B and Over

10001+

npower

Utilities

United States, Michigan

$250M to $500M

10001+

Lanco

Utilities

United States, Michigan

$100M to $250M

10001+

Marquette Board of Light and Power

Utilities

United States, Michigan

$10M to $25M

10001+