Tri-City Group

Since 1895

Confidence Delivered®

Providing integrated solutions while delivering confidence.

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 129 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. Just this year, Tri-City Group added three more companies to its family of businesses: Treiber Construction Company, Industrial Steel Erectors and B&B Masonry and Restoration. 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 2,000 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.

People in high-visibility vests looking at tablet

Explore our companies.

Tri-City Electric Co.

Providing a complete solution to all your electrical needs – from residential services to large-scale electrical construction projects.

Learn More

Tri-City Technologies

Integrated technology solutions from ideation to execution.

Learn More

Paramount Millwright Services, Inc.

Delivering quality and efficient millwright services from start to finish.

Learn More

Tri-City Ironworks

Forging trust through safety, reliability and quality for turnkey steel operations.

Learn More

Tri-City Fire Protection

Full-service fire protection offerings and peace of mind from the name you trust.

Learn More

Tri-City Automated Solutions

Helping you leverage the power of turnkey automation, robotics and material handling.

Learn More

Treiber Construction

Quality concrete with a solid reputation built on generations of experience.

Learn More

Industrial Steel Erectors

Specializing in top-notch steel erection services for commercial, industrial and infrastructure projects.

Learn More

B&B Masonry & Restoration

Providing high-quality masonry and restoration services throughout the Quad Cities and beyond.

Learn More