Recent News

    ESL’s Mission to Paradise

    ESL owners Michael and David Hellmers drove the company motorhome 565 miles north to the devastated town of Paradise, CA. Click to learn about the mission… Learn more

    With a continuous commitment to safety, innovation, value, and customer service, ESL continues to forge the way in ship-to-shore power connection solutions.  ESL’s most recent addition to our Shore Power product line includes… Learn more

    Our online catalog showcases ESL product offerings in an easy to locate format viewable on your phone, tablet or desktop. Download spec sheets and request additional information for any of our products. Check it out now!

Custom Solutions

UL 508 / UL 508A Electrical Control Panel Shop

Leading the electrical custom control panel industry in Southern California, ESL builds control panels and electrical equipment per client specifications. Additionally, ESL offers clients UL508A, UL698A, UL1203, UL231, UL1682, and UL1008 listing capabilities. ESL’s UL 508A panel shop provides local and global manufacturing capabilities from one-offs to mass runs for a variety of industries including:

Petrochemical
Pharmaceutical/Biotech
Water/Wastewater
Power Generation / Transmission / Distribution
Alternative Energy
OEM/Contract Manufacturing

Made in USA