Krazan & Associates
Corona,
California
View Accreditation Certificate
Joshua
Atadero
1100 Olympic Drive
#103
Corona
,
California
93612
Phone: (559) 348-2200
Fax: (559) 348-2200
joshuaatadero@krazan.com
Quality Management System - accredited since 11/25/2024
R18, C1077 (Aggregate), C1077 (Concrete), D3740 (Soil), E329 (Aggregate), E329 (Concrete), E329 (Soil)
Soil - accredited since 6/3/2026
D421, D698, D1140, D1557, D2216, D2487, D2488, D4318, D4829, D6938
Aggregate - accredited since 11/25/2024
C117, C127, C128, C136, C702
Concrete - accredited since 11/25/2024
C31 (Cylinders), C39, C138, C143, C172, C231, C511, 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.
|