The Tri-M Group, LLC Tech Stack

Electrical construction and facilities automation for high-demand industrial and commercial sites

Construction Kennett Square, PA 201–500 employees Founded 1964 Privately Held

Tri-M Group is a 60-year-old, employee-owned electrical contractor and facilities systems integrator operating across high-voltage construction, access control, CCTV, and building automation. The tech stack—Schneider Electric, Pelco, Avigilon, AutoCAD, Bluebeam—reflects field-heavy operations rather than software-first architecture. Current hiring leans construction and engineering roles (36 of 50 open positions), with pain points centered on transaction margins and emergency-call volume reduction, suggesting the business is scaling execution rather than transforming product.

Tech Stack 20 technologies

Core StackAutoCAD C++ Megger Schneider Electric Pelco Avigilon PLC Microsoft Office CCTV Windows Word Excel PowerPoint Microsoft Access Visio Visual Basic Fortran Pascal Bluebeam CRM

What The Tri-M Group, LLC Is Building

◆Challenges

Improving transaction profitability
Reducing emergency calls
Increasing sales in new markets
Identifying new business opportunities
Increase profitable sales

▲Active Projects

Commercial access control, intrusion, and cctv system installation
Aerial and underground line construction and outdoor lighting systems installation
Retro-fitting control systems to new bas controls
Start-up testing of motor control systems and variable speed drives
System additions
Intrusion, access control and cctv system projects

Hiring Activity

Decelerating50 roles · 10 in 30d

Department

Construction

Engineering

Security

Ops

Sales

Support

Safety

Seniority

Mid

Senior

Junior

Intern

Director

Manager

Notable leadership hires: Safety Director

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About The Tri-M Group, LLC

Tri-M Group provides electrical construction, facilities automation, and security solutions to mid-market industrial and commercial clients across Pennsylvania and the broader region. The company operates across high-voltage systems, renewable energy infrastructure, building access control, CCTV and video surveillance, energy analytics, and 24/7 emergency services. Founded in 1964 and structured as an employee-owned firm, Tri-M serves clients where safety compliance and system reliability are non-negotiable—data centers, manufacturing plants, critical infrastructure. The business model combines project-based construction work with ongoing facilities management and emergency response contracts.

HeadquartersKennett Square, PA

Company Size201–500 employees

Founded1964

Hiring MarketsUnited States

Frequently Asked Questions

What services does Tri-M Group offer?

High-voltage electrical construction, facilities automation, security system installation (access control, CCTV, intrusion detection), renewable energy, building automation retrofits, energy analytics, data and telecom infrastructure, and 24/7 emergency services.