Professional Service Industries, Inc. - an Intertek Group plc company
Parkersburg,
West Virginia
View Accreditation Certificate
Scott
Weaver
153 Williams Highway
Parkersburg
,
West Virginia
26105-8051
Phone: (304) 295-1016
Fax:
scott.weaver@intertek.com
http://www.intertek.com/building/psi/
Quality Management System - accredited since 4/25/2012
R18, C1077 (Concrete)
Aggregate - accredited since 4/25/2012
C117, C127, C128, C566, C702
Concrete - accredited since 4/25/2012
C31 (Cylinders), C39, C138, C143, C172, C231, C511, C1064, C1231 (7000 psi and below)
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 10/27/2026. Please visit https://aashtoresource.org for current accreditation status.
|