Raba Kistner, Inc.
Lafayette,
Louisiana
View Accreditation Certificate
Alex
Brochard
108 Row 1
Lafayette
,
Louisiana
70508
Phone: (318) 359-5191
Fax:
abrochard@rkci.com
http://www.rkci.com
Quality Management System - accredited since 7/10/2015
R18, C1077 (Aggregate), C1077 (Concrete), D3666 (Aggregate), D3740 (Soil), E329 (Aggregate), E329 (Concrete), E329 (Soil)
Asphalt Mixture - accredited since 4/27/2026
D2950
Soil - accredited since 7/10/2015
D421, D422, D558, D698, D1140, D1556, D1557, D2216, D2487, D2488, D2974, D4318, D4643, D6938
Aggregate - accredited since 7/13/2018
C117, C127, C128, C136, C702, D75
Concrete - accredited since 6/22/2016
C31 (Cylinders), C39, 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 10/27/2026. Please visit https://aashtoresource.org for current accreditation status.
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