In   the   geotechnical   engineering   and   materials   testing   business,   overall   qualifications   and   specific   competence   in   performing   tests   are   most   reliably   demonstrated   by (1)    professional    licensure    and    (2)    accreditation    by    a    recognized    accreditation    authorities.     Standard    Testing    and    Engineering    Company    holds    a    certificate    of authorization   (CA   77)   from   the   Oklahoma   State   Board   of   Registration   for   Professional   Engineers   and   Land   Surveyors   and   Drilling   Contractors   License   DCP-0244   from the Oklahoma Water Resources Board and currently has six management and/or technical positions for registered professional engineers. 


Each   of   Standard   Testing’s   three   (3)   laboratories   in   Oklahoma   holds   various   combinations   of   accreditation   and/or   validation   for   soils,   aggregate,   concrete,   sprayed fire-resistive   material,   and   asphalt   mixture   testing   by   the   AASHTO   Accreditation   Program   (AAP),   the   Oklahoma   Department   of   Transportation   (ODOT)   and   the   U.S. Army   Corps   of   Engineers’   validation   program.    We   are among   a   small   group   of   independent   laboratories   in   the   United   States   which   maintains   accreditation’s   in   a broad   range   of   testing   disciplines and   exceeds   the   exacting   requirements   of   the   American   Society   for   Testing   and   Materials   and   other   governing   industry   standards. The following is a representative list of our accreditation’s: AASHTO  Accreditation Program   - American Association of State Highway and Transportation Officials Accreditation Program:         Quality Management System             Asphalt Mixture             Soil             Aggregate             Sprayed Fire-Resistive Material                Concrete CCRL  - Cement and Concrete Reference Laboratory, Reference Sample Programs of the National Institute of Standards and Technology C orps   of Engineers   - Validated to Perform Materials Testing for the U.S. Army Corps of Engineers State of Oklahoma Department of Labor   - Certified Welding Test Laboratory OWRB   - Oklahoma Water Resources Board - Drilling/Pump Contractor License ODOT   - Oklahoma Department of Transportation - Materials & Testing Qualified Laboratory PROFESSIONAL AFFILIATIONS AND MEMBERSHIPS American Association for Laboratory Accreditation American Concrete Institute of Oklahoma American Institute of Architects of Central Oklahoma American Society for Metals American Society for Nondestructive Testing American Society for Testing and Materials American Society of Civil Engineers American Water Works Association American Welding Society Associated Builders and Contractors Associated Soil and Foundation Engineers Association of Soil and Foundation Engineers Construction Specification Institute Association of General Contractors of Oklahoma Construction Leadership Council National Institute for Certification in Engineering Technologies National Society of Professional Engineers Oklahoma Geo-Insititute Oklahoma Society of Professional Engineers Precast/Prestressed Concrete Institute Society of American Military Engineers PROFESSIONAL REGISTRATIONS Registered Professional Engineers Oklahoma, Arkansas, Kansas, Louisiana, Missouri, and Texas American Concrete Institute Aggregate, Concrete, Concrete Strength, Laboratory and Field Testing Technicians American Concrete Institute Quality Control Inspector, Levels I and II American Welding Society Certified Welding Inspector & Senior Certified Welding Inspector American Society for Cert. ASNT-TC-1A Level II Nondestructive Testing for MT, PT, & UT ODOT OHCMTCB Certified Aggregates, Soils, Asphalt, Materials Sampling, PC Concrete Laboratory and Field Testing Technicians
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