Explore the World of Marquis Industrial Services For over a decade, Marquis Industrial Services has provided quality industrial services throughout the Gulf Coast. Our customers rely on us for a variety of exceptional services, including scaffolding, insulation, industrial coatings, heat tracing, fireproofing, mechanical services, specialty projects and much more. Whether you need construction, maintenance, or turnaround support, our experienced team can help you achieve your vision – safely, efficiently and effectively.