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View Glen Allingham's top competitors like A B C Electrical Service, Allstate Electric Co., Inc., and Electric Plus.

Tri-City Electric Co.
Electrical contracting has come a long way since the late 1800s – and so has Tri-City Group. But while its capabilities and services have expanded over the last 131 years, Tri-City’s mission and values remain the same, keeping employees and their families, customers and communities as top priorities while redefining what’s possible in the industry. Tri-City has evolved from its roots as an electrical contractor to include low voltage technology solutions, power testing solutions, engineering and integration services, renewable energy services, drone services, structural steel erection, fire protection systems, automated solutions and robotics, millwright construction services and more. In recent years, Tri-City Group has added Treiber Construction Company, Industrial Steel Erectors and B&B Masonry and Restoration to its family of businesses. Expanding awareness of Tri-City’s full breadth of capabilities established the organization as a trusted, reliable partner to whom clients can turn for a variety of needs and projects. With more than 2,800 employees, Tri-City has proudly contributed to projects in 46 states, two U.S. territories and six countries. Tri-City Group looks forward to continuing that high-quality work, taking care of employees and customers for another century — one project at a time.
Davenport, Iowa, US
Private
$776.5M Revenue
http://www.tricityelectric.com
477 Employees
Electric Plus
Electric Plus, Inc. is one of Indiana’s largest, fully employee-owned commercial union electrical contractors. Founded in 2006 and proudly 100% ESOP since 2024, we provide electrical, systems, and service solutions across a wide range of industries, including healthcare, education, manufacturing, and more. With a commitment to safety, quality, and innovation, our team of over 800 skilled professionals delivers projects of all sizes, from design-build to complex renovations and new construction. We also offer in-house low voltage, service, and preconstruction capabilities to keep projects running efficiently and effectively. Our culture is built on integrity, teamwork, and a genuine passion for what we do. Through our nonprofit arm, Electric Plus Cares, we’re proud to give back to the communities where we live and work.
Avon, Indiana, US
Private
$14.2M Revenue
http://electricplus.com
159 Employees
PowerWorks Electric
Powerworks Electric is a Commercial Electrical Contracting business located in Mooresville, North Carolina. We provide turnkey electrical services from preconstruction planning to ongoing maintenance. The PowerWorks team has specialized experience with projects in the areas of Healthcare, Technology, Commercial/Retail, Hospitality, Industrial plants, LED and Solar Energy. We approach every job with responsiveness, integrity and attention to detail which has earned us an industry wide reputation for quality. The company holds licenses in North Carolina, South Carolina, Georgia, Virginia, and Florida. Check us out on our website at www.powerworkselectric.com
Mooresville, North Carolina, US
Private
$30.6M Revenue
http://www.powerworkselectric.com
50 Employees
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