James Claunch

Mayo Welding Services, Inc. provides facilities construction, pipelining, and welding services for customers building natural gas infrastructure. The private company is based in Berthoud, CO. James Claunch has been the CEO of the company since 2003.

Desco Acquisition LLC provides construction and engineering services to the oil and gas industry. Its services include project management, procurement, pipeline and facilities construction, fabrication and maintenance, and related engineering series for customers building and operating oil and natural gas infrastructure. The company was founded in 1987 and is headquartered in Berthoud, CO.

Hettinger Welding LLC provides construction, fabrication & engineering for the mining & energy industries. The firm has grown to be one of the largest energy-industry construction firms headquartered in the West. The company is proud of their strong reputation in the mining and oil and gas industries. The company started by providing welding and roustabout services. As their clients' businesses grew and needed more and different services they grew to meet their needs. The company continue to provide welding and roustabout services and have also installed thousands of miles of pipe, steel and PE, in addition to over 1 million horsepower of compression.