GTS, Inc. was formed in July of 2005 by Andy McClarrinon, P.E. and David Berry, P.E. to perform geotechnical engineering and construction materials testing services. Quality of deliverables and timeliness of services are the overriding goals of GTS, Inc. The partners of GTS, Inc. have a combined 34 years of geotechnical engineering and construction materials testing experience in the Arkansas, Missouri, Oklahoma and Kansas region. Through offering Phase I Environmental Site Assessments, Geotechnical Engineering Studies, and Construction Materials Testing Services, we can provide due diligence in the initial stages of a project, geotechnical design aids for the design portion of the project and aid with quality control during construction of the project.