Sean Grand

Sean Grand

Sean has nine years of mechanical design and engineering and project management experience. He provides services related to equipment layout, material handling and conveying, tailings and slurry pumping and piping, bulk material storage systems, dust collection systems, gravity launders/piping design, and HVAC. He serves clients in the iron ore, limestone, precious metals, borates, trona, and frac sand mining and processing; pipeline; power generation; refining; bioenergy; and amusement park industries.



Senior Mechanical Engineer


Professional Engineer (MI, NV)


BS, Mechanical Engineering, University of Minnesota-Duluth


Barr Engineering Co.
3128 14th Avenue East
Hibbing, MN 55746
Phone: +1 218-262-8692

Related projects

Engineering services for frac-sand operation
Preclassification system feasibility study, design, and construction support