As specialists in Custom Metal Fabrication and Machining, we offer the best in excellence of workmanship, commitment to our customer’s needs and engineering know-how throughout the wide variety of services that we offer. All-Weld Company Limited welcomes Patterson Industries Division, to the All-Weld family. The Patterson Division adds to All-Weld’s extensive capabilities a wide range of process equipment and turnkey systems for oil, gas, petrochemical, resins, coatings adhesives, general chemicals, plastics, rubber, pulp and paper, mining, construction, pharmaceutical, agricultural and food. The Patterson Division brings expertise in individual component and system design utilizing mechanical, heat transfer, pneumatic, hydraulic, electrical, and computerized control functions.