Information for All Vendors and Contractors Bidding Opportunities Architects, Engineers, Professional Services Small Works Vendors of Goods and Services District Standards Surplus Materials Auction Prequalification of Electrical Contractors Interlocal Agreements Home / Vendors and Contractors / District Standards / Major Equipment & Material Specifications / 5300 Chemicals (Refer to Material Catalog) / 5300 Chemicals (Refer to Material Catalog) No documents are available to download. Share Chelan County PUD 5300 Chemicals (Refer to Material Catalog) page on Facebook Tweet Chelan County PUD 5300 Chemicals (Refer to Material Catalog) page Share Chelan County PUD 5300 Chemicals (Refer to Material Catalog) page on LinkedIn"