Billingsley Engineering

Since 1967, ESD has provided engineering design solutions for thousands of buildings in the United States and throughout the world. We have achieved our reputation through our team of experts who bring a depth of resources and experience to the needs and goals of our clients. With over 220 engineering and design professionals, ESD is one of the largest consulting engineering firms in the Midwest. We offer consulting engineering design services in mechanical, electrical, plumbing, fire protection, LEED, sustainable design, commissioning, and technology. ESD supports a diverse range of markets, including commercial, health and science, education, mission critical, residential, assembly, cultural, theaters, energy plants, transportation and international. Clients include architects, developers and property managers. We offer innovative ideas and design solutions for systems upgrades and retrofits, lower operating costs, and simplified maintenance protocols, as well as expertise in building codes. Contact us today.

We would like to take this opportunity to thank you for your interest in RPS Engineering. Many of you are good friends, familiar with RPS and its commitment to quality and integrity, others may be taking a first look at RPS. In either case, we appreciate your interest and ultimately your business. Your consideration of RPS Engineering's product is truly appreciated. Who is RPS Engineering RPS is an industry leader in the area of industrial cover systems. We were founded in 1978 by Richard Stanis and headquartered in Elburn, Illinois. The plant began producing specialty corrugated metal products and soon found its niche manufacturing conveyor covers. This small fabricating facility, consisting of four or five employees, began to grow steadily into the multi facetted operation it is today. Partnered with several other ventures and now located in in Elgin IL, RPS has evolved into a multi-million dollar operation. It now produces a wide variety of industrial covering systems. We are able to accommodate most any industrial or municipal requirements. Our most common applications include: A complete line of conveyor belt covers, architectural and industrial siding and roofing, aluminum arched covers and buildings, fiberglass domes, rotor covers, launder covers and aluminum geodesic domes.