Trinity Industries Inc

OYO Geospace Corporation is one of the leaders in the seismic instrument and equipment business. The company designs, manufactures and deploys seismic instrumentation, reservoir monitoring, cable/umbilical and thermal imaging solutions through its four integrated component companies, which are Geospace Technologies, Geospace Engineering Resources International, Geospace Offshore and OYO Instruments. OYO Geospace is headquartered in Houston and has been in business since 1980. OYO Geospace Corporation s international offices are located in Canada, China, Russia and the United Kingdom.

Advanced Flow Products is a leading manufacturer in Houston, TX, specializing in a wide range of choke valves, gate valves, indicators, and wellhead solutions for the oil and gas industry. With a strong commitment to quality and customer satisfaction, Advanced Flow Products offers a comprehensive selection of products, including automated choke valves, manifold control panels, and hydraulic drilling choke valves, making them a trusted single-source provider for all wellhead and actuator automation needs.Generated from the website

Wood Group is an energy services company that provides a range of engineering, production support, maintenance management and industrial gas turbine repair and overhaul services for the power generation and oil and gas and industries. It operates Engineering & Production Facilities, a business unit that offers engineering design and project management services for the development of offshore and onshore oil and gas fields. The company s Gas Turbine Services division provides maintenance and repair services for high-speed rotating equipment and gas and steam turbines. With sales revenue of more than $5 billion, Wood Group operates several engineering firms that include Alliance Engineering, Energeticos, IMV, IONIK Consulting, and John Brown Engineering Company. It maintains a staff of over 28,000 people and operates in nearly 45 countries worldwide.