Laboratory Inspections / Personnel Certifications / Agency Approvals

MatriScope proudly participates in the following Programs
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• AASHTO re:source

• Cement and Concrete Reference Laboratory

• California Division of the State Architect (DSA LEA-138)

• California Division of the State Architect (DSA LEA-289)

• United States Army Corp of Engineers (USACE) Validated Laboratory 

• Office of Statewide Health Planning and Development Pre-Approved Agency 

• HCAI - California Department of Health Care Access and Information 

• California Department of General Services, Small Business Enterprise (SBE Ref No. 14741)

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Our testing laboratory equipment and facility are in compliance with:
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• Quality Management System – ASTM R18 

• Aggregate and Concrete, C1077 

• Masonry, C1093

• Asphalt, D3666

• Soil, D3740

• Aggregate and Asphalt Mixture, E329

• Concrete and Soil, E329

• Sprayed Fire-Resistive Material, E329