Tri-City Group Email Format

ConstructionIowa, United States201-500 Employees

Tri-City Group is a Davenport, Iowa-based company in the construction industry, with headquarters at 6225 North Brady Street, Davenport, IA 52806, United States. Originating as an electrical contractor, the company has broadened its capabilities to include low voltage technology solutions, power testing, engineering and integration, renewable energy, drone services, structural steel erection, fire protection systems, automated solutions and robotics, and millwright construction. It has expanded its family of businesses to include Treiber Construction Company, Industrial Steel Erectors, and B&B Masonry and Restoration. The organization has supported projects in 46 states, two U.S. territories and six countries, and is reported to employ between 201 and 500 people. In April 2026, Quanta Services, Inc. announced the acquisition of Tri-City Electric Co., a development affecting Tri-City Group.

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