Welcome to Circulation Tools – A Swire Oilfield Services Company
Started as Circulation Tools in 1980, we are now part of the Swire Oilfield Services family. Circulation Tools supplies the Gulf of Mexico and North America with oilfield rental equipment based on a deep rooted history of quality and service which is second to none.
We are the world’s largest supplier of offshore cargo carrying units to the global energy industry. We provide our customers with an extensive fleet of DNV 2.7-1 certified equipment to support the cultivation and maintenance of their Gulf of Mexico assets.
With the industry's present need to sustain and develop our energy resources in a safe, proficient manner, we have the ability to supply our customer’s industry needs anywhere in North America.