Olsson Associates
Rogers,
Arkansas
View Accreditation Certificate
Austin
Huffman
2851 E S Honeysuckle Ln
Rogers
,
Arkansas
72758
Phone: (417) 388-0093
Fax:
ahuffman@olsson.com
https://http://www.olsson.com
26-5900 : Accreditation has been suspended for Aggregate standard(s) C136
26-5900 : Accreditation has been suspended for Quality Management System standard(s) C1077 (Aggregate)
Quality Management System - accredited since 8/17/2020
R18, C1077 (Concrete), D3666 (Aggregate), D3740 (Soil), E329 (Aggregate), E329 (Concrete), E329 (Soil)
Soil - accredited since 5/7/2021
D421, D698, D1140, D1557, D2216, D2487, D2488, D4318, D4718, D6938
Aggregate - accredited since 8/17/2020
C29, C40, C117, C127, C128, C142, C566, C702, D75
Concrete - accredited since 8/17/2020
C31 (Cylinders), C39, C138, C143, C172, C173, C231, C511, C617 (5000 psi and below), C1064, C1231 (7000 psi and below)
Masonry - accredited since 8/25/2026
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 10/28/2026. Please visit https://aashtoresource.org for current accreditation status.
|