A&A Inspection
http://www.aainspection.com/

"Since 1979, A&A Inspection has been providing oil and gas operators the most comprehensive nondestructive testing (NDT) of oil country tubular goods available to the industry. Using electromagnetics, ultrasonics, hydrostatics, magnetic particle, dye penetrant, and eddy current methods, A&A Inspection has helped its customers save millions of dollars in well servicing costs, downtime, and lost production by helping them keep defective material out of their wells."

AAA Technology
http://www.aaatech.com/

"AAA Technology is an international supplier of pipe engineering / vessel engineering software, pipe supports (including spring hangers), and piping design / equipment design consulting services to the process industries."

Acoustic Systems Inc.
http://www.wavealert.com/

"Acoustic Systems has twenty one years back-ground in Acoustic Leak Detection in both liquid and gas pipelines. Extensive research efforts provide a system incorporating numerous advanced techniques for achieving high sensitivity with minimum false alarm rate."

Alpha Leak Detection Inc.
http://www.alphaleak.com/

"Alpha Leak Detection, Inc. has served the pipeline and petrochemical industry throughout North America for over a decade and has completed projects in South America and Southeast Asia. Alpha Leak Detection has a reputation as an outstanding service company that is willing to go that extra step to satisfy our customer's needs. Our specialty is locating small leaks on buried pipelines during hydrotests. We offer other pipeline related services as well. We provide services to the pipeline and plant industries in the areas of leak detection, pipeline rehabilitation consultation, electronic buried line location, pig tracking, and other miscellaneous services."

Alyeska Pipeline Service Company
http://www.alyeska-pipe.com/

"The Alyeska Pipeline Service Company, named after the Aleut word Alyeska meaning mainland, was established in 1970 and charged with designing, constructing, operating, and maintaining the Trans-Alaska Pipeline System, commonly called TAPS. At the time, construction of the pipeline was the largest privately financed construction project ever attempted, and cost over $8 billion when completed."

Alyeska Pipeline Service Company
http://www.alyeska-pipeline.com/

"The Alyeska Pipeline Service Company, named after the Aleut word Alyeska meaning mainland, was established in 1970 and charged with designing, constructing, operating, and maintaining the Trans-Alaska Pipeline System, commonly called TAPS. At the time, construction of the pipeline was the largest privately financed construction project ever attempted, and cost over $8 billion when completed. Headquartered in Anchorage, the company also maintains operations in Fairbanks and Valdez and employs almost 900 people statewide, with 1000 more employed by independent contractors working for the company."

Ameron International Corporation
http://www.ameron.com/

"Ameron International Corporation (NYSE:AMN) is a multinational manufacturer of highly-engineered products and materials for the chemical, industrial, energy, transportation and infrastructure markets. Ameron is a leading producer of water transmission lines; high-performance coatings and finishes for the protection of metals and structures; fiberglass-composite pipe for transporting oil, chemicals and corrosive fluids and specialized materials and products used in infrastructure projects. The company operates businesses in North America, South America, Europe, Australasia and Asia. It also participates in several joint-venture companies in the U.S., Saudi Arabia, Kuwait, Egypt and Mexico."

AnchorPipe International Inc.
http://www.anchorpipe.com/

"For more than twenty years, AnchorPipe™ has been solving stabilization and support problems quickly, dependably and economically. Using innovative design, quality fabrication and skilled installation to ensure reliable performance. Since its inception, AnchorPipe has maintained a flawless track record of safety and reliability under the most demanding conditions. Today, there are more than 100,000 ScrewPile™ pipeline supports and hold-down anchors installed in hundreds of applications worldwide. Offshore and onshore, AnchorPipe makes sense."