DSL Engineering Inc. has been providing retained engineering services to Division 2 CWB certified companies since the early 2000's. We strive to ensure compliance and quality in aluminum and steel welding for all our clients. Our qualified Engineers and Welding Engineering Technologists provide the necessary tools, feedback, and knowledge to meet and exceed CWB certification requirements. Certification is not all we offer at DSL Engineering. We also provide leading edge design and detailing for structural applications, consultation for structural welding, and detailed welding procedures conforming to ASME, API, AWS, CSA codes & standards and more.