The Tri-M Group, LLC

Name: The Tri-M Group, LLC
Address: 206 Gale Lane, Kennett Square, Kennett Square, PA, 19348, US
Telephone: +16104441000

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United States
Kennett Square, PA
The Tri-M Group, LLC

Tri-M is an electrical solutions company which began in 1964.

Working with the latest technology and innovations, we design, engineer, install, automate, secure, analyze, test and maintain the critical infrastructure businesses need.

04/01/2026

Last week, our line crew took part in HV 34kV training, practicing rubber glove and sleeve and hot stick techniques in our de-energized pole yard. Our team worked through high voltage rigging methods and demonstrated how to move energized conductors, replace insulators, and install switches using hot sticks and equipment.

This hands-on training reinforces the safety practices and procedures essential for performing live line work.

03/30/2026

Our team attended ISC West in Las Vegas, where they got to view the latest product innovations and stay informed about emerging trends shaping the security industry.

It was also a valuable time for building new relationships and strengthening existing ones. We truly enjoyed connecting with the incredible partners we’re fortunate to collaborate with.

03/27/2026

Congratulations to Doc, our High-Voltage 1st Class Lineperson, on being the Safety Appreciation End-of-Year Raffle Winner.

Doc has been busy working storm and night work, so when he was in our pole yard attending 34kV training, we were able to present him with his YETI cooler.

Thank you Doc for LEADing with safety!

03/26/2026

Our team talked to Penn Tech students about our careers in electrical, network, automation & security systems, high voltage, and electrical testing. They highlighted our work ethic, benefits, career paths, culture, and employee-ownership.

Tri-M is growing and we are filling a wide variety of roles, including apprentices, technicians, linepersons, and journeyperson electricians. Check out our careers page to learn more.
https://tri-mgroup.com/careers

03/25/2026

Our Employee Ownership Committee had a great experience at The ESOP Association’s PA/DE Chapter Spring Conference.

Our team spent the day connecting with fellow employee-owned companies, sharing ideas, and strengthening relationships within the ESOP community.

This year, we focused our breakout sessions on one central theme: culture - and how to enhance workplace engagement, foster a stronger sense of ownership, and create a workplace where employees feel valued.

03/19/2026

March Madness: Monday's windy, stormy weather created a tangled mess of some power lines and downed wires. Our high voltage crew worked diligently to safely restore power in northern Delaware.

03/18/2026

Tim was one of two BAS engineers who recently collaborated with an 8th-grade STEM class to assist students with a project: creating carts and protective structures to keep an egg safe as it travels down an 11-foot ramp and crashes into a wall.

Our engineers answered questions, sparked ideas, and encouraged students as they explored how engineering principles and Newton’s laws of motion apply to real-world scenarios. The students will be building and testing over the next few weeks, and we’re egg-cited to see which designs have the best outcomes.

03/17/2026

Nighttime operations underway—our line crew is pulling 12kV primary across Naamans Road to create a new circuit tie that enhances system redundancy and switching options.

03/13/2026

Tri-M was proud to sponsor ABC Keystone Southeast Region Meet the Generals event. Our team enjoyed making connections that build stronger partnerships across our industry.

03/11/2026

Tri-M was proud to be a “Home Team Sponsor” for the WCASD vs. Harlem Wizards basketball game fundraiser. We had some members of the Tri-M family in the audience for this enjoyable evening, watching the entertaining matchup between the Wizards and the WCASD staff.

03/10/2026

Tri-M will be attending another career fair. Our employee-owners will be at Williamson College of the Trades on March 10 to discuss our career opportunities with the future workforce.

03/09/2026

Last week, our Lock Haven office hosted students from SUN Area Technical Institute to provide an overview of Tri-M and discuss the exciting career opportunities we offer. High school seniors from SUN Tech’s electrical program took advantage of this opportunity to explore our diverse services, meet our team of employee-owners, and participate in a Q&A session.

Address

206 Gale Lane, Kennett Square
Kennett Square, PA
19348

Telephone

+16104441000

Website

http://www.tri-mgroup.com/

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