Krazan & Associates dba CTL-Krazan
Exeter,
California
View Accreditation Certificate
Alexis
Aguiniga Leon
710 S. Kaweah Avenue
Exeter
,
California
93221
Phone: (559) 789-7579
Fax:
alexisaguiniga@ctl-krazan.com
http://www.krazan.com/site/
Quality Management System - accredited since 8/21/2014 R18, C1077 (Aggregate), C1077 (Concrete), D3666 (Asphalt Mixture), D3740 (Soil), E329 (Aggregate), E329 (Asphalt Mixture), E329 (Concrete), E329 (Soil)
Asphalt Mixture - accredited since 11/20/2019 T209, D2041, D2726 (Cores), D2950, D3203
Soil - accredited since 8/21/2014 D421, D698, D1140, D1557, D2216, D2435, D2844, D3080, D4318, D4829, D6938
Aggregate - accredited since 6/5/2014 C40, C117, C127, C128, C131, C136, C566, C702, D2419
Concrete - accredited since 6/5/2014 C31 (Cylinders), C39, C138, C143, C172, C173, C231, C511, C617 (7000 psi and below), C1064, C1231 (6000 psi and below)
Iron and Steel - accredited since 7/21/2015 A615-A370 (Carbon-Steel Bars, Deformed and Plain: Tension (Elongation)) A615-A370 (Carbon-Steel Bars, Deformed and Plain: Tension (Ultimate Tensile Strength)) A615-A370 (Carbon-Steel Bars, Deformed and Plain: Tension (Yield Strength)) A615-E290 (Carbon-Steel Bars, Deformed and Plain: Bend Test) A706-A370 (Low Alloy Steel Bars, Deformed and Plain: Tension (Elongation)) A706-A370 (Low Alloy Steel Bars, Deformed and Plain: Tension (Ultimate Tensile Strength)) A706-A370 (Low Alloy Steel Bars, Deformed and Plain: Tension (Yield Strength)) A706-E290 (Low Alloy Steel Bars, Deformed and Plain: Bend Test)
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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