Serving Northeast Oklahoma

Tulsa Engineering & Planning Associates, Inc. (tep) was founded in 1977 by Jerry Ledford, PE, PLS, CFM. tep takes pride in its’ over 40-year history of designing hundreds of successful projects, by taking each of our clients’ visions and desires through planning, design, and construction. tep has a staff of 14 employees who are integral to the overall success and sustainability of the firm. tep’s experience is extensive and diverse in all types of private and public development, infrastructure improvements, land use planning, civil engineering design, project management, hydrological studies and floodplain determinations. tep’s services extend from preliminary project budgeting and forecasting through final design, and construction completion. tep has full-time survey crews on staff with GPS capabilities.