americanpipeline.org FOR INFORMATION CALL: J.D. Lormand 337.278.0056 William Schettine 716.358.2131 M TED BRAN D CE U N S RU S T An Association of Merit Shop Contractors AT C R HED SE VI ROCK BITS * BACKREAMERS drill@viper-rockreamer.com July 2017 Underground Construction ucononline.com 53http://www.aegion.com/infrastructure-solutions http://www.americanpipeline.org http://www.ksenergyservices.com http://www.ucononline.com