Sheffield Welding & Machining Ltd

HOURS: Monday - Friday 8:00-4:30 CALL 780-447-3584 CALL 780-447-3584 Search. . You can count on Sheffield SWM Welding & Machining Ltd for all of your welding, fabricating and machining needs. We stand behind the quality of our products & services and will get your job done in a timely and affordable manner – No job it too big or small. Owners: Elio Trulli , John Trulli and Sandro Trulli 2017: Company name changed to Sheffield Welding & Machining Ltd in 2017 to incorporate the machining side of the business and to advertise this fact.