Wellington Laboratories Inc. 345 Southgate Dr. , Guelph , N1G 3M5 Environmental XPRT Downloads About Solutions industries services Downloads Home Companies Wellington Laboratories Inc. Locations Wellington Laboratories Inc. Show or hide locations in map Headquarters Office locations Locations served Distributors Manufacturer Wellington Laboratories Inc. Headquarters 345 Southgate Dr. Guelph Ontario N1G 3M5 Phone/Fax Number Contact supplier Contact supplier Loading... Drop file here or browse Great, file uploaded. Change File Drop file here or browse Yes, please send to similar suppliers. SEND Cancel and close