Professional Service Industries, Inc. - an Intertek Group plc company
Dayton,
Ohio
View Accreditation Certificate
Rick
Partida
5599 Webster Street
Dayton
,
Ohio
45414
Phone: (937) 898-1200
Fax: (937) 898-1230
rick.partida@intertek.com
http://www.psiusa.com
Quality Management System - accredited since 6/21/2005
R18, C1077 (Aggregate), C1077 (Concrete), D3740 (Soil), E329 (Soil)
Soil - accredited since 6/17/2013
D421, D422, D698, D1140, D1557, D2216, D2487, D4318, D6938
Aggregate - accredited since 6/21/2005
C117, C127, C128, C136, C566, C702
Sprayed Fire-Resistive Material - accredited since 3/12/2021
E605, E736
Concrete - accredited since 6/21/2005
C31 (Beams), C31 (Cylinders), C39, C78, C138, C143, C172, C173, C231, C511, C617 (6000 psi and below), 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.
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