Electrical Engineering

System Design

Check out our wide range of Electrical Engineering Design services. Read More...

Energy Audits

You could save 20% on industrial electrical expenses. Start with an Energy Audit. Read more...

Experience

Interstates completes work at EGT, LLC in Longview, WA. Read More...

articles

Design with safety in mind with new or existing equipment.

Articles

What motor is better for your situation: soft start or VFD? Here are some items to consider.

news

Interstates Engineering named to EC&M Magazine list of "Top 40 Electrical Design Firms".