Mark B. Armstrong

VarTec Telecom, Inc. provides local and long-distance telecommunications services to business and residential customers in the US, Canada and Europe. It has its own switching and network infrastructure in the U.S. and Europe. The company was founded by A. Joe Mitchell Jr. in February, 1989 and is located in Carrollton, TX.

Part of Enterprise Products Partners LP, Mid-America Pipeline Co. LLC is a leading North American provider of midstream energy services to producers and consumers of natural gas, natural gas liquids, crude oil, refined products, and petrochemicals. The American company operates a network of safe and efficient methods for processing, transporting, and storing their products. The company prioritizes public awareness and pipeline safety, participating in numerous outreach efforts to increase awareness about the importance of the "811...Call Before You Dig" message. The company's Natural Gas Pipelines & Services business segment includes gas pipeline systems that provide for the gathering, treating, and transportation of natural gas.

Part of Cypress Environmental Partners LP, Cypress Energy Partners GP LLC provides pipeline inspection and integrity services for pipeline companies. The company is based in Tulsa, OK. Peter C. Boylan has been the CEO of the company since 2013.

Part of Cypress Environmental Partners LP, Cypress Environmental Partners LLC is a company that provides damage-free evaluations and maintains pipeline integrity for water and energy facilities. The company is based in Tulsa, OK and serves clients in the area. Cypress Environmental Partners offers field inspectors and technicians job opportunities and emphasizes employee safety on their website. The company was founded by Charles C. Stephenson and Peter C. Boylan, with Boylan serving as CEO since incorporation.

Bosque Disposal Systems LLC operates as a water management company. Its DIONIXTM system is a patented mobile water treatment technology serving the oil and gas industries. The company was founded by A. Joe Mitchell Jr. and Clane LaCrosse in May 2007 and is headquartered in Fort Worth, TX.

Part of Eagle Infrastructure Services, Inc., Cleveland Integrity Services, Inc. is a private company based in Cleveland, OK. Cleveland Integrity Services offers a complete range of services to assist in the construction and implementation of pipeline, refinery, power plant, and mechanical integrity projects. Cleveland Integrity Services places the highest importance on the safety awareness of its employees, contractors, and clients' personnel, and offers reliable testing through safe, cost-effective non-destructive inspections. Cleveland Integrity Services is dedicated to successfully converting conceptual plans to safe operating facilities based on the field engineering, construction management, and inspection skills of the field staff. The company delivers full-cycle project solutions to clients worldwide, with a focus on providing the highest quality services and a commitment to total customer satisfaction. The company's services range from planning and estimating to surveying, development, management, inspection, startup, and commissioning. The CEO of the company is Randy Byers.