Trade Matrix Service

since 1984, Marex service employees have earned our company a reputation for outstanding performance. Through our subsidiaries - Marex Service, Matrix NAC, Matrix PDM Engineering, and Matrix Applied Technologies - we offer engineering, procurement, manufacturing and construction services as well as maintenance and repair to energy and industry markets. with a focus on sustainability, building a strong environment, social governance (ESG) practices, living our core values, matrix ranked among the top 100 contractors by engineering news record, recognized by 2020 women on boards of directors for 28 percent independent female board director, is an active site for ceo work for diversity and inclusion, and is consistently recognized as a great place to work®. Matrix Service is headquartered in Tulsa, Oklahoma with branch offices throughout the United States and Canada, as well as in Sydney, Australia and Seoul, South Korea.