Professional Service Industries, Inc. - an Intertek Group plc company
Harlingen,
Texas
View Accreditation Certificate
Eli
Luna
2020 North loop 499
Suite 302
Harlingen
,
Texas
78550
Phone: (956) 423-6826
Fax: (956) 423-5735
eli.luna@intertek.com
http://www.intertek.com/building/psi/
Quality Management System - accredited since 2/9/2026 R18, C1077 (Aggregate), C1077 (Concrete), D3666 (Aggregate), D3666 (Asphalt Mixture), D3740 (Soil), E329 (Aggregate), E329 (Asphalt Mixture), E329 (Concrete), E329 (Soil)
Asphalt Mixture - accredited since 3/16/2026 R47, D5444, D6307
Soil - accredited since 3/16/2026 D698, D1140, D1557, D2216, D2487, D2488, D4318, D6938
Aggregate - accredited since 3/16/2026 C117, C127, C128, C136, C566, C702, D75
Concrete - accredited since 2/9/2026 C31 (Beams), C31 (Cylinders), C39, C78, C138, C143, C172, C173, C231, C511, C617 (7000 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 8/11/2026. Please visit https://aashtoresource.org for current accreditation status.
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