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Tri-M Group

Electrical and facility solutions provider

Overview

Tri-M Group provides electrical and facility solutions for businesses, including energy management and safety-focused services. It delivers end-to-end projects through planning, installation, maintenance, and execution led by employee-owners who focus on safety and reliability to solve facility and energy challenges and meet deadlines. The company differentiates itself as employee-owned with 60+ years of regional experience, serving sophisticated clients with a strong commitment to safety, quality, and community. Its goal is to help customers grow their operations, solve tough facility and energy problems, and complete projects safely and on time.

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About Tri-M Group

Simplify's Rating
Why Tri-M Group is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Industrial & ManufacturingEnergy

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

Kennett Square, PA

Founded

1964

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Simplify's take

What believers are saying

  • Tri-M is still winning work, including Immaculata security camera installation in October 2026.
  • Federal work continues, including a $98,784 VA Lenel maintenance order in March 2026.
  • The company added four apprentices in July 2026, supporting growth across five locations.

What critics are saying

  • OSHA records show an open Pennsylvania inspection from August 21, 2025 at Tri-M.
  • Tri-M relies on apprentice pipelines, including four Penn College hires on July 23, 2026.
  • A major safety or project failure would crush bonding capacity and kill regional trust.

What makes Tri-M Group unique

  • 100% employee-owned ESOP, announced October 2026, preserves Tri-M’s independent culture.
  • Norm Atwood became COO on April 29, 2026, strengthening execution discipline.
  • Tri-M won an Excellence in Construction award for Ammon Pinizzotto in 2026.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Health Savings Account/Flexible Spending Account
  • Life Insurance
  • Paid Holidays
  • Paid Vacation
  • Paid Sick Leave
  • 401(k) Retirement Plan
  • 401(k) Company Match
  • Employee Assistance Program

Company News

Pennsylvania College of Technology
Jul 23rd, 2026
Penn College graduates begin on-the-job training with Tri-M.

Penn College graduates begin on-the-job training with Tri-M. Thursday, July 23, 2026 Four recent Penn College graduates have signed offer letters to become apprentices with Tri-M Group LLC. From left, Krew G. Bauer, of West Chester; Owen J. Mulhern, of Havertown; Nick D. Laude, of Hallstead; and Caden I. Lantz, of Williamsport, show off clothing included in their welcome packages on the official signing day. Four Pennsylvania College of Technology graduates have signed offer letters to join The Tri-M Group LLC as apprentices. Over the next four years, the students will continue their education while completing 8,000 hours of on-the-job training to earn their journeyperson credentials. The employee-owned company provides electrical construction, building automation, high voltage, security and networking solutions. "Tri-M Group has been an outstanding corporate partner, offering students and graduates meaningful opportunities to explore rewarding careers within an organization that emphasizes safety and employee development," said Justin W. Beishline, corporate relations officer. "Our partnership continues to grow and evolve, strengthening pathways for career exploration and long-term success. We are proud to continue building on this strong and impactful relationship." Tri-M, which is part of the Penn College Corporate Tomorrow Makers program, has welcomed multiple Penn College students and graduates at its three Pennsylvania locations in Kennett Square, the Lehigh Valley and Lock Haven. The interns and apprentices are now supporting the company's electrical construction, business automation services, electrical service, network service and building automation systems startup divisions. Members of the latest cohort of apprentices are Caden I. Lantz, of Williamsport, a 2025 mechatronics technology graduate and 2026 building automation engineering technology graduate, and Owen J. Mulhern, of Havertown, Nick D. Laude, of Hallstead, and Krew G. Baur, of West Chester, all 2026 electrical construction graduates. "Tri-M is proud to partner with Penn College," said Chris Bair, apprenticeship development specialist for Tri-M. "Through close collaboration with faculty and instructors, we are committed to providing exceptional internship and apprenticeship experiences that help Penn College students thrive." For information about Penn College, a national leader in applied technology education, email Admissions or call toll-free 800-367-9222. Recent Penn College graduates who signed offer letters to join Tri-M Group LLC as apprentices include, beginning with the second person from the left, Caden I. Lantz, of Williamsport; Owen J. Mulhern, of Havertown; Nick D. Laude, of Hallstead; and Krew G. Baur, of West Chester. The group is joined by Tri-M's Chris Bair, apprenticeship development specialist, far left, and Rich Musser, business development executive.

VISTA.Today
Mar 12th, 2022
Encompass Services, LLC acquires Tri-M Group

In the late 1990s, after 34 years of expanding his company and achieving his goals, Tom sold Tri-M to Encompass Services, Inc.

The Tri M Group, LLC
Aug 17th, 2021
The Tri-M Group, LLC recognized as EcoXpert Certified on May 1st 21'.

- Its Response In May of 2021, Tri-M was named EcoXpert Certified by Schneider Electric.

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