Sisul Engineering, a division of Sisul Enterprises, Inc., is a Civil Engineering Consulting and Design Firm, with offices in Gladstone, John Day, and Medford Oregon; and Vancouver, Washington.  Our company was established in 1985 by Thomas J. Sisul, P.E., and has served clients in both the public and private sectors of industry throughout the Northwest.  Sisul […]

Sisul Engineering has registered professional engineer licenses in Oregon, Washington, California, Idaho and Wyoming. Recent projects we have completed include the City of Gladstone, Canby Theatre and Canby Professional Center.

Sisul Engineering employs a range of skilled and knowledgeable technical professionals, and is committed to their continued training and development. As a result, Sisul Engineering has knowledge of and experience with innovative environmentally friendly “green” design and construction alternatives.