With offices located in Minneapolis, MN, Duluth, MN and Fargo, ND we provide comprehensive planning, design and project management services for Educational, Commercial/Industrial, Government/Institutional/Municipal, Multi-Occupancy and Recreational customers.

Since 1922 we have been focused on providing building solutions that meet the unique need of our diverse and long-term customer base. The key principals in FJJ’s professional solution and services team have a combined experience of over 100 years managing the END-TO-END process for renovation and construction - successfully completing over $600 million of projects.

We also provide full-service Mechanical and Electrical design services and work independently or jointly with leading architects, developers, construction managers and design-build firms. We maintain professional registration in Minnesota, Wisconsin, Michigan and North Dakota.

Duluth, MN
345 Canal Park Drive, Suite 200
Duluth, MN 55802
(218) 722.3060
  Fargo, MN
417 Main Avenue
Fargo, ND 58103
(701) 371.2948
  Minneapolis, MN
15600 51st Ave N
Minneapolis, MN 55446
(763) 559.6917


Foster, Jacobs & Johnson, Inc.
345 Canal Park Drive, Suite 200 • Duluth, MN 55802
Phone: (218) 722.3060 • Fax: (218) 722.1931 • Email: mail@fjj.com