Acquired by Rubicon Oilfield International in October 2017. Top-Co is a multinational corporation specialized in the design and manufacturing of casing equipment. We differentiate ourselves by providing fi t-for-purpose applications engineering support to help drilling and cementing engineers achieve long-term wellbore integrity. The company was founded in 1963 and today counts with three manufacturing plants: original facility in Edmonton, Alberta, strategically located manufacturing platform in Weatherford, Texas, and a state-of-the-art facility conveniently located in Tianjin Free Trade Zone. Our products are manufactured to API specifications and are distributed internationally through a network of agents and distributors operating in most countries with oil and gas activities. We are reputed as a leading manufacturer and supplier of reliable products backed by exceptional product support. Product & Customer Support 100% of Top-Co�s specialized resources and core competencies are focused on casing cementing solutions and hardware for oil, gas and geothermal wells. With more than 50 years of providing fi t-for-purpose solutions to solve challenges with casing running and cementing, our responsive specialized technical staff provides product support to our customers through strategically located global service centers located in Calgary Alberta, Canada; Houston Texas, USA; Dubai, UAE; Moscow, Russia; Aberdeen, United Kingdom; Roma, Australia; locations in Mexico including Mexico City, Reynosa, Villahermosa, Poza Rica; and Bogota, Colombia. Industry Certification Top-Co is certified to internationally recognized Quality Management Standards including International Organization for Standardization (ISO) 9001:2008 and American Petroleum Insititute API Q1. Top-Co manufacturing facilities also maintain Certificate of Authority to use the Official API Monogram for API 5CT and 10D.