Professional Service Industries, Inc. - an Intertek Group plc company
Fairfax,
Virginia
View Accreditation Certificate
Yamma
Ershadi
2930 Eskridge Road
Fairfax
,
Virginia
22031
Phone: (571) 235-0913
Fax: (703) 560-7931
yamma.ershadi@intertek.com
http://www.psiusa.com
Quality Management System - accredited since 9/10/2008
R18, C1077 (Aggregate), C1077 (Concrete), D3666 (Aggregate), D3666 (Asphalt Mixture), D3740 (Soil), E329 (Aggregate), E329 (Asphalt Mixture), E329 (Concrete), E329 (Soil), E329 (Sprayed Fire-Resistive Material)
Asphalt Mixture - accredited since 4/5/2018
R47, R97, T166 (Cores), T209, T269, T355, D979, D2041, D2726 (Cores), D2950, D3203, D3549
Soil - accredited since 9/10/2008
R58, T88, T89, T90, T99, T100, T180, T191, T193, T208, T216, T236, T265, T267, T310, D421, D422, D698, D854, D1140, D1556, D1557, D1883, D2166, D2216, D2435, D2487, D2488, D2974, D3080, D4318, D4643, D4718, D6938
Aggregate - accredited since 9/10/2008
R76, R90, T11, T27, T84, T85, T255, C117, C127, C128, C136, C566, C702, D75, D4791
Sprayed Fire-Resistive Material - accredited since 1/28/2016
E605, E736
Concrete - accredited since 9/15/2008
C31 (Beams), C31 (Cylinders), C39, C42 (Testing Drilled Cores of Concrete), C78, C138, C143, C172, C173, C231, C511, C617 (5000 psi and below), C1064, C1231 (7000 psi and below), C1542
Masonry - accredited since 7/16/2021
C511 (Moist Cabinets, Moist Rooms, and Water Storage Tanks Used in the testing of Hydraulic Cements and Concretes)
C780 (Annex 1) (Preconstruction and Construction Evaluation of Mortars for Plain and Reinforced Unit Masonry - Consistency by Cone Penetration)
C780 (Annex 6 - Cubes) (Preconstruction and Construction Evaluation of Mortars for Plain and Reinforced Unit Masonry - Compressive Strength of Cubes)
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 10/27/2026. Please visit https://aashtoresource.org for current accreditation status.
|