Membership Directory

Since 1960, ACI Services has built its reputation via excellence in compressor performance and cylinder design. With a comprehensive portfolio of solved compressor problems, ACI is uniquely positioned to help customers achieve their compression goals through cost-effective products, services and software.

AGES is the leading provider of Engine Accessories for industrial prime movers.

Advanced Gas Engine Solutions competitive edge is the heavy focus on customer satisfaction. We accomplish this with the quality and timely sales and service that will become the industry standard. The secret as to how we accomplish this is the positive "can do" attitude of each team member.

Alpine Site Services is the premier Engineered Screwpile Foundation Contractor in the USA. We specialize in reducing the cost and schedule. Alpine has proven patented technology developed with Southwest Research to mount large engine driven and turbine compressor packages direct to our piles with ZERO concrete. Because of our speed we have been part of numerous compressor station projects that were on a twelve week construction schedule.

Alpine has the largest fleet of screwpile installation machines in the nation.

Ariel is the largest manufacturer of reciprocating natural gas compressors in the world. Ariel compressors are designed, manufactured, and packaged to exceed your expectations in quality, reliability, and customer support. We lead the world in the development of modern compression technology with non-cooled cylinders, high-speed, driver-rated design and market-driven innovation.

Atmos Energy Corporation, an S&P 500 company headquartered in Dallas, is the countrys largest natural gas-only distributor. We safely deliver reliable, affordable, efficient and abundant natural gas to more than 3 million distribution customers in over 1,400 communities across eight states located primarily in the South. As part of our vision to be the safest provider of natural gas services, we are modernizing our business and infrastructure while continuing to invest in safety, innovation, environmental sustainability and our communities.