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The world counts on pipelines as an energy lifeline. Through challenging and ever-changing times, pipeliners must responsibly transport product and keep it in the pipe.

At T.D. Williamson, we equip pipeliners to perform. We demonstrate our passion for pipelines and depth of expertise as we deliver industry-leading advanced isolation, pipeline pigging and integrity assessment solutions.

Since 1920, we have helped the industry change the game with more insight, more capability, more uptime, and more throughput. The world counts on pipelines. Pipeliners count on TDW.