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How Lewis Bass Field Evaluates Non-Listed Electrical Equipment in San Jose, California
, | June 18, 2025| Post by: LBIES Staff

How Lewis Bass Field Evaluates Non-Listed Electrical Equipment in San Jose, California

If you’ve ever tried to bring a new piece of machinery into operation in San Jose, California, there’s a good chance you’ve run into a very specific and very important phrase: Non-Listed Electrical Equipment. It’s not exactly the most exciting topic over coffee, but if you’re an OEM, facilities manager, or installer dealing with custom [...]
The Benefits of Field Labeling Unlisted Equipment (and What Happens if You Don’t!)
, | September 11, 2024| Post by: LBIES Staff

The Benefits of Field Labeling Unlisted Equipment (and What Happens if You Don’t!)

If you’ve ever been involved in a commercial or industrial project that required electrical equipment, you’ve probably come across the term “field labeling.” Now, if that phrase didn’t immediately raise a flag in your mind, don’t worry—you’re not alone. Field labeling isn’t exactly the most glamorous part of the job, but it’s a critical one, [...]
Field Evaluation Bodies and Field Labeling in Electrical Work
, | August 7, 2024| Post by: LBIES Staff

Field Evaluation Bodies and Field Labeling in Electrical Work

In electrical work that involves the installation of new tools (equipment), most equipment gets the green light from a testing lab before it leaves the manufacturer. But what happens when electricians need to install specialized gear that hasn’t been certified yet? That’s where Field Evaluation Bodies (FEBs) like Lewis Bass come into play. Let’s break [...]
New Service Announcement: NFPA 79/791 Project Design Consulting and Compliance Review
, | June 19, 2024| Post by: LBIES Staff

New Service Announcement: NFPA 79/791 Project Design Consulting and Compliance Review

Our clients have come to expect a lot from our engineering team when it comes to getting equipment compliance right. Every year at Lewis Bass, our engineering team encounters a variety of unique compliance situations that block our clients from achieving their goals of installing unlisted equipment in their facilities at the last minute, hampering [...]
Video Premier: How Lewis Bass Performs Field Labeling
, , , , | February 22, 2021| Post by: LBIES Staff

Video Premier: How Lewis Bass Performs Field Labeling

This Video is an Industry First We are pleased to announce that our first video showing one of our core services, 3rd party field labeling, is now live on YouTube this week. In this video, Lewis Bass engineers Doug Snow and Oleg Zholudev walk you through our proprietary 127 line item checklist for evaluating industrial [...]
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