CERTIFICATIONS

        Professional Engineer (PE) licensed in the states of Kansas, Colorado, and Oklahoma.

        Registered Land Surveyor (RLS) licensed in the states of Kansas, Colorado, and Oklahoma.

        ACI Concrete Field Testing Technician, Grade I

        Certified in asbestos inspection and supervision

        Radiation training certificate

        Certified Environmental Inspector (CEI)

        Hazardous Waste Site Operations Instructor.

        Water Well Contractors License in the states of Kansas and Oklahoma

        40-Hour Hazardous Waste Training Course

        Certified Hazard Control Manager

        Certified Safety Specialist/Manager

        Certified Radon Measurement

        Certified Radon Mitigator

        Certified Environmental Specialists (CES)

        Concrete testing and design including: slump, air content, yield, and compressive and flexural strength

        Core sampling and testing on asphalt and concrete

        Density determination using one of three Troxler Nuclear Density Testing Machines

        Sieve Analysis – equipment is available to run two-sieve analysis tests at the same time.

        Soils Classification

        Standard and Modified Proctor Moisture Density Curves

        Pressure Permeability Test

        Falling Head Permeability Test