SRADCO was founded in 1991 by David L. Seidel. Over the years, the firm has been involved in energy efficient building designs, pollution control systems, feasibility studies, industrial control systems design, mold injection development, web site design, energy consultation, patent drawing design, and process and product patent development.  The principal engineering fields of expertise include mechanical, electrical, civil, energy, chemical, and environmental engineering.

From an energy and environmental viewpoint, the principal engineer has many years of experience in energy and environmental regulation consulting and rule making by providing technical expertise for his industrial clients to the USEPA and state agencies. Cooperative efforts have been successful in bringing all parties involved to a viable solution by the application of good engineering practices and negotiations.

In the past six years, SRADCO has provided professional engineering services for the feasibility and design of technologies to convert all types of biomass and waste into energy. The energy is used in the projects to heat and cool the building by steam, hot water, and electricity.

The SRADCO patented three-stage-gasification system is one of many new renewable technologies which are used to convert carbon waste materials into value-added products to build a self-sustainable and economical community. SRADCO, LLC has provided expertise in the development of energy efficiency strategies for residential, commercial and industrial clients. David Seidel, founder, is a licensed professional engineer and certified energy auditor.