Full-Time

Senior Journeyperson

Tri-M Group

Tri-M Group

201-500 employees

Electrical and facility solutions provider

No salary listed

No H1B Sponsorship

Kennett Square, PA, USA

In Person

Category
Electrical Engineering (1)

Get referred to Tri-M Group

See people who can refer or advise you

Requirements
  • Applicants must be authorized to work in the United States without the need for current or future employer-sponsored work authorization.
  • Applicants must have a high school diploma or equivalency.
  • Applicants must have a minimum of six years’ experience in the electrical or building automation trade and/or completion of a state-approved apprenticeship program.
  • Applicants must satisfactorily perform tasks at or above Journeyperson level.
  • Applicants must be able to properly lay out and administer small jobs, normally involving one to six people.
  • Applicants must have a good working knowledge of the National Electrical Code.
  • Applicants must have good mechanical aptitude.
  • Applicants must have reliable transportation to and from the assigned work location or office.
  • Applicants must maintain a valid driver’s license and good driving record.
  • Applicants must have basic computer literacy, including word processing, spreadsheets, email processing, and data entry.
  • Applicants must be able and willing to work required overtime to complete projects within required deadlines.
  • Applicants must be able to read, understand, and effectively apply construction drawings, specifications, and electrical schematics, and make independent decisions when the scope of work deviates.
  • Applicants must be able and willing to drive company vehicles as needed.
  • Applicants must meet the stated physical, vision, balance, environmental, and personal protective equipment requirements, including the ability to lift up to 75 pounds and work from ladders, scaffolds, lifts, and heights.
Responsibilities
  • Comply with and ensure compliance with all company safety policies and procedures.
  • Comply with and ensure compliance with all company employment policies and procedures, including standards of conduct and appearance.
  • Work from electrical, mechanical, architectural, and other construction drawings.
  • Install branch systems.
  • Install distribution systems.
  • Install various lighting systems.
  • Install motor, power, and control systems.
  • Install special electrical systems, including fire detection and nurse call systems.
  • Install underground systems.
  • Troubleshoot electrical problems using appropriate test equipment.
  • Conduct appropriate on-the-job training of apprentices.
  • Safeguard and maintain company equipment, materials, tools, and vehicles.
  • Requisition materials as needed.
  • Administer assigned small projects and serve as second in charge on larger assigned projects.

Tri-M Group delivers electrical and facility solutions for businesses, including energy-related problem solving and project execution. It provides end-to-end services such as planning, installation, maintenance, energy management, and safety-focused execution, all led by employee-owners. The company operates in high-stakes environments where safety and security are critical, serving sophisticated regional clients with reliable performance. Its goal is to help customers grow their operations, solve tough facility and energy challenges, and meet deadlines safely and efficiently.

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

Kennett Square, Pennsylvania

Founded

1964

Get referred to Tri-M Group

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • April 2026 named Norm Atwood COO, strengthening operational discipline and scaling.
  • July 2026 Penn College signed four apprentices, expanding future journeyperson capacity.
  • 2026 award recognition for Ammon Pinizzotto boosts credibility in biopharmaceutical work.

What critics are saying

  • Pennsylvania concentration leaves Tri-M exposed to regional construction slowdowns and local customer losses.
  • Project execution risk rises on complex BAS upgrades, like the 2025 federal award.
  • Bigger electrical integrators can outbid Tri-M on multistate contracts, compressing margins.

What makes Tri-M Group unique

  • 100% ESOP ownership aligns Tri-M employees with client outcomes and retention.
  • Tri-M spans electrical construction, BAS, networking, security, and high-voltage work.
  • Penn College apprenticeships create a durable in-house labor pipeline across Pennsylvania.

Help us improve and share your feedback! Did you find this helpful?

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.