Donald Fischer obtained a Bachelor of Science degree in Drafting Technology from Central Missouri State University.  He is a licensed surveyor in the State of Missouri, holds an ACI Concrete Field Testing Technician – Grade I certification and is CPN Certified in Radiation Safety and as Operator of Nuclear Moisture/Density Gauge.  In 2000, Donald became a Principal and Construction Manager for the firm.  His duties include the management of geotechnical construction testing and observation of the placement of soils, concrete, asphalt and other materials being used in the construction process.  He is also involved in subgrade stabilization of soils for pavement, water, sewer and storm sewer construction, inspection of utility construction adjacent to and through dams of lakes, subgrade repair and inspection, and concrete inspection.