Primoris Energy Services, now operating as Primoris Industrial, Fabrication & Maintenance Group, is a subsidiary of Dallas- b ... ased Primoris Services Corporation, a publicly traded engineering/construction company that has a history dating back to 1960. Primoris Industrial, Fabrication & Maintenance Group is dedicated to providing quality construction services to the United States energy industry. Comprised of five business units - Primoris Industrial Constructors, Primoris Pipeline, Primoris Field Services, Primoris Mechanical Contractors, and Primoris Fabrication - we are well-positioned to offer clients a full range of services, including industrial civil, process mechanical, pipeline installation, and plant maintenance. Headquartered in Deer Park, Texas, Primoris Industrial, Fabrication & Maintenance Group is located in the heart of one of our nation's busiest energy corridors. The Primoris companies have been actively serving clients throughout the Gulf Coast for over 80 years. Its divisions, with offices across the southern United States, can offer a synergistic approach to project delivery and are equipped to provide safe, high-quality services nationwide. read more