Civil

Explore our enriched product range and enhanced services under the JENNMAR Specialty and Civil divisions. Join us on this journey as we redefine possibilities in the tunneling and civil engineering landscape, offering a wide range of products used in supporting, building, and rebuilding our infrastructure from above and below ground. 

Our strength lies in our ability to offer our customers solutions in every phase of their projects. We manufacture Arch Systems, Lattice Girders, Liner Plates, and Lagging Systems, including designed Channel Lagging, V-Deck Lagging System, our Impact Resistant Lagging®. Plus, a full offering of bolts and resins. Whether mining, tunneling, developing underground space, or rehabbing and re-supporting transportation, water, wastewater, or infrastructure tunnels, our team of experienced engineers and technicians is with you every step of the way—from initial consultation to qualified instruction, full design, stamped engineering submittals, and ongoing technical support to make your project a success!