J & J Contracting Projects

Tower MN DNR Facility: Biomass Project

Underground Fuel storage Tank Removal

Fun Du Lac Lake Superior Chippewa Sawyer Biomass

Bronco Arena Floor And Refrigeration Replacement

Get to know us!

Excavation-Site Prep
Mechanical Work
BioMass
General Contracting
Civil and Mechanical
Design
Demolition

Licensed in MN
Servicing the Upper Midwest states

Contact J & J Contracting:

Let's get started on your project!