Hammel Green And Abrahamson (HGA)

Founded in 1953, Hammel Green And Abrahamson is a full-service architecture, engineering and planning firm with offices in Minneapolis and Rochester, MN, Milwaukee, WI, as well as Los Angeles, San Francisco and Sacramento, CA. Our nationally recognized, award-winning firm specializes in creating innovative buildings and layouts that allow our clients to maximize effectiveness and productivity.

We have designed buildings for a number of institutions, including:


• Community centers

• Cultural

• Energy and infrastructure

• Government

• Health care

• Higher education

• Public and corporate

• Science and technology

In addition to architecture and engineering, we also offer interior design, landscape architecture, sustainable design, telecommunications and lighting design. From the structure to the interior to the outside space, we can create a building and campus that reflects your institution's identity and vision through client-centered design services.

Call Hammel Green And Abrahamson today for more information about our design-based solutions, experience and expertise.