Community Wastewater Treatment Projects

Simply put, Halling Engineering will save you time, hassle and money on your rural project development. From Concept through Completion, HEI’s innovative designs and 30 years of expertise make them one of Minnesota’s premier civil engineering firms.

As a board member of MOWA (Minnesota Onsite Wastewater Association) and a member of TAP (Technical Advisory Panel to MPCA), CEO and owner Greg Halling specializes in building cost-efficient and low-impact onsite wastewater treatment systems.