CMT Laboratories, Inc.
State College,
Pennsylvania
View Accreditation Certificate
Richard
Williamson
2701 Carolean Industrial Drive
State College
,
Pennsylvania
16801
Phone: (814) 231-8845
Fax:
rwilliamson@cmtlabsinc.com
http://www.cmtlabsinc.com
Quality Management System - accredited since 11/1/1996 R18, C1077 (Aggregate), C1077 (Concrete), D3740 (Soil), E329 (Aggregate), E329 (Concrete), E329 (Soil)
Soil - accredited since 11/1/1996 R58, T88, T89, T90, T99, T100, T180, T193, T208, T236, T265, D421, D422, D698, D1557, D1883, D2166, D2216, D3080 (2000 lb/ft-sq or Greater Normal Stress), D4318
Aggregate - accredited since 11/1/1996 R76, T11, T27, T84, T85, T104, T255, C88, C117, C127, C128, C136, C566, C702
Sprayed Fire-Resistive Material - accredited since 2/1/2011 E605, E736
Concrete - accredited since 12/19/2003 C31 (Cylinders), C39, C138, C143, C172, C173, C231, C511, C617 (5000 psi and below), C1064, C1231 (7000 psi and below)
Masonry - accredited since 8/24/2021 C511 (Moist Cabinets, Moist Rooms, and Water Storage Tanks Used in the testing of Hydraulic Cements and Concretes) C1019 (Sampling and Testing Grout)
Please note that our accreditations do not include an expiration date. An accreditation only expires when the laboratory fails to comply with our accreditation requirements.
* This information is only valid as of 3/21/2025. Please visit http://www.aashtoresource.org for current accreditation status.
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