Sherwood Construction Co. specializes in heavy grading, urban expressways, and commercial and industrial site development. The company has operated for more than 70 years and contracts with government and private entities. It has expertise in street widening and reconstruction, paving, surfacing, rock and channel excavation, drainage and bridge work. Sherwood Construction s clients include the City of Tulsa, Rowland Development, Oxford Park and the Oklahoma Turnpike Authority. With scholarship and recruitment programs in place at major universities in Kansas and Oklahoma, the company attracts young construction professionals to complement its current professional staff. Sherwood Construction has offices in Wichita, Kan., and Catoosa, Okla.