2020 Diplomat Drive, Suite 100, Dallas TX 75234-
1.800.846.6516
-
info@tubbesing.com
2020 Diplomat Drive, Suite 100, Dallas TX 75234
Oklahoma Office
Bryan Larman
Contact meBobby Carlton
Contact meAllan Harden
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Ed Sittler
Ed Sittler is a native Oklahoman where he began his career on the engineering side for Russelectric. Ed went on to work for Square D for over 12 years and joined the Tubbesing Team in 2009.
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Jim Tubbesing founded TSC based in Dallas, Texas in 1983. Jim took a giant leap of faith as he embarked on starting his own manufacturer’s representative agency at that time. Over the years, he built a team of professionals experienced in mission critical infrastructure and information technologies, and the firm has been providing successful solutions since that time. Our senior staff consists of recognized industry leaders who sit on key technical standards committees, regularly contribute articles, and conference presentations.
