KBR is a company providing professional services, project delivery, and technologies.
Oceaneering is a global provider of engineered services and products primarily to the offshore oil and gas industry.
McDermott is a provider of engineering, procurement, construction and installation and technology solutions to the energy industry.
National Oilwell Varco is a company specializing in the design, manufacture and sale of equipment and components used in oil and gas drilling.
Comfort Systems USA is a heating, ventilation and cooling (HVAC) company.
DXP Enterprises is a distributor of rotating equipment, bearings, power transmission, industrial supplies, integrated supply, and MRO.
Exterran is a company that rents and provides natural gas compression equipment and related services.
MEI Technologies is a technology company that offers services and solutions in systems design and development, applied engineering, cyber, and research and development.
Audubon Companies is a global provider of EPCM services for the oil & gas, petrochemical, refining, and pipeline markets.
UniversalPegasus International delivers world-class expertise, efficiency and value in project management, engineering and construction management for the energy industry.
Axip Energy Services provides contract compression and full gathering, processing, and treating facilities on a fee basis for upstream and midstream oil and gas operators.
CHR Solutions provides technology solutions for communications service providers.