Hiperline15725 US Hwy 12 SWCokato, MNย 55321Phone: 320-286-2471ย Fax: 320-286-2795Web: www.hiperline.comย E-mail: grant@hiperline.comContact: Grant Raisanen Services/Products:Rehabilitation and lining of manholes, lift stations, and related wastewater infrastructure.Area served:ย Minnesota and bordering states. Emerald Level Corporate Partner