Business

Efficiency Production Inc., a leading manufacturer of trench safety equipment, is introducing its newest trench shielding and shoring equipment experts — Professional Shoring & Supply, based in Houston, TX.

RedZone Robotics has acquired Clenaflow Systems, a leading provider of wastewater inspection technologies based in New Zealand. Cleanflow has developed innovative and cutting-edge solutions for assessing and measuring the underground infrastructure.

Advertisers from the print edition of Underground Construction, October 2011, Vol. 66 No. 10.

Doug Chick, a trenchless industry pioneer and a founder of Insituform Technologies passed away at age 87 on May 5.

Advertisers from the print edition of Underground Construction, September 2011, Vol. 66 No. 9.

Michael DeWare Cole, 68, died July 17. DeWare was a pipeline veteran who began his career in the pipeline industry in the ‘60s working for several companies including Michael Curran Associates, Bechtel Oil, Gas & Chemicals Inc., Gulf Interstate Engineering.

Thomas Fuller Golden, 69, passed away suddenly on Aug. 12 from complications related to cancer.

Advertisers from the print edition of Underground Construction, August 2011, Vol. 66 No. 8.

Joseph A. Cunningham, 91, died on May 3, following complications from a fall in Oct. 2010.

Advertisers from the print edition of Underground Construction, July 2011, Vol. 66 No. 7.

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