Since 1988, OSI Environmental has been providing environmental services for clients throughout the Midwest. Based in Eveleth, Minn., the firm offers a wide range of services, such as tank cleaning, spill response, hazardous waste management, transportation and used oil recycling. It caters to customers in the areas, including Minneapolis, Minneapolis, Milwaukee, Merrillville, Kaukauna, Wauwatosa, Fargo, Eveleth, Bemidji and Rosemount. The firm provides additional services that include parts washers, remediation, transportation and van trucks, among others.

Phone: (218) 744-3064

Cross Streets: Between Cedar Ave and County Road 142