FJJ was selected to provide engineering services for the City of Duluth (Minnesota) Public Works & Utility Building. Our services for public infrastructure includes design for H.V.A.C. fire protection, power, lighting and communications. We also help prepare energy audits, grant applications and studies and reports related to our engineering disciplines.

FJJ provided mechanical work for the beautiful Inn On The Lake, our neighbor on Canal Park in Duluth, Minnesota.

The Inn features a rooftop pool that can be enjoyed by guests year long.