Shermco Industries

Saber Power

Engineering Services

Rosharon, Texas

Electric Power Systems

Utilities

Maryland Heights, MO

RESA Power

Appliances, Electrical, and Electronics Manufacturing

Houston, Texas

RMS Energy Co., LLC

Electric Power Transmission, Control, and Distribution

Little Falls, Minnesota

Qualus

Utilities

Shermco Industries Canada Inc.

Appliances, Electrical, and Electronics Manufacturing

Voltyx

Electric Power Transmission, Control, and Distribution

Maryland Heights, MO

Integrated Power Services

Industrial Machinery Manufacturing

Greenville, South Carolina

Shermco Services LLC

Utilities

Camas, WA

Premier Power Maintenance

Utilities

Indianapolis, Indiana