Meet The Team

David D. McCray

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EXPERIENCE
41 Years experience in Geotechnical and Environmental drilling and testing services. Includes; Dams, Airports, Railroads, Ports, Industrial, Landfills, Government and Superfund projects.



LICENSE
Licensed driller in; Tennessee, Mississippi, Arkansas, Missouri, Oklahoma, Louisiana, and Texas



Memberships
National Drilling Association
Association of Groundwater Scientist and Engineers
American Society for Testing and Materials
National Ground Water Association

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John J. Crawford

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EXPERIENCE
36 Year’s experience in Geotechnical and Environmental drilling and testing services. Includes; Dams, Airports, Railroads, Ports, Industrial, Landfills, Government and Superfund projects.



 

LICENSE
Licensed driller in; Tennessee, Mississippi, and Arkansas



Membership
National Drilling Association
Association of Groundwater Scientist and Engineers
American Society for Testing and Materials
National Ground Water Association   Edited * John retired from McCray Drilling, LLC in May 2018

Robert G. Baker



EXPERIENCE

31 Year’s experience in Geotechnical and Environmental drilling and testing services. Includes; Dams, Airports, Railroads, Ports, Industrial, Landfills, Government and Superfund projects.



LICENSE
Licensed driller in; Tennessee, Mississippi, and Arkansas



Memberships
National Drilling Association
Association of Groundwater Scientist and Engineers
American Society for Testing and Materials
National Ground Water Association

Clay Schuchardt



EXPERIENCE

9 Year's experience in Geotechnical and Environmental drilling and testing services.  Includes: Dams, Airports, Railroads, Ports, Industrial, Landfills, Government and Superfund projects.

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Certificates

USACE Construction Quality Management for Contractors

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