Downriver Utility Wastewater Authority joins the MITN Purchasing Group for Automated Distribution Share Article The Downriver Utility Wastewater Authority has officially joined the MITN Purchasing Group, one of BidNet’s regional e-procurement solutions, providing vendors throughout Michigan easy online access its upcoming solicitations. Downriver Utility Wastewater Authority joins the MITN Purchasing Group Registered vendors can access bids, related documents, addendum and award information. WAYNE COUNTY, Mich. (PRWEB) May 25, 2021 The Downriver Utility Wastewater Authority has officially joined the MITN Purchasing Group, one of BidNet’s regional e-procurement solutions, providing vendors throughout Michigan easy online access its upcoming solicitations. The Downriver Utility Wastewater Authority invites all vendors to register online at http://www.bidnetdirect.com/mitn.