SRBOK’s Civil Engineering team is dedicated to assist our clients throughout the entire conceptual, design, removal and construction process involved with complex Roadway, Bridge, Highway and Structural projects in Oklahoma. Our extensive transportation infrastructure experience compares to no other firm in our state. Smith Roberts Baldischwiler, LLC was formed in 1981 as a civil engineering and land surveying consulting firm. The firm's initial emphasis was on site development. Over time our firm expanded its expertise to include municipal works, highways, flood control, streetscapes, recreation, utility coordination, right-of-way acquisition, environmental assessments, and construction inspection. SRBOK is an industry leader in all aspects of land services including civil engineering design, master-planning, platting, site evaluation, right-of-way engineering, utility relocation / coordination, field surveying, construction and utility staking, construction administration and observation, as well as value engineering.