CB Engineering, Inc. dba Cochran
Union,
Missouri
View Accreditation Certificate
Keith
Kennedy
530A East Independence Drive
Union
,
Missouri
63084
Phone: (636) 584-0540
Fax:
lab@cochraneng.com
https://http://www.cochraneng.com
Quality Management System - accredited since 3/15/2007
R18, C1077 (Aggregate), C1077 (Concrete), D3666 (Aggregate), D3666 (Asphalt Mixture), E329 (Aggregate), E329 (Asphalt Mixture), E329 (Concrete)
Asphalt Mixture - accredited since 3/15/2007
T30, T166 (Cores), T308, D2726 (Cores), D5444, D6307
Soil - accredited since 3/15/2007
R58, T89, T90, T99, T180, T265, T288, T289, T310, D421, D698, D1140, D1557, D2216, D2487, D2488, D4318, D6938, G187
Aggregate - accredited since 3/15/2007
R76, R90, T11, T19, T27, T84, T85, T255, C29, C117, C127, C128, C136, C566, C702, D75, D4791
Concrete - accredited since 9/7/2007
M201, R60, R100 (Beams), R100 (Cylinders), T22, T24 (Drilling Cores of Concrete), T24 (Testing Drilled Cores of Concrete), T97, T119, T121, T148, T152, T196, T231 (5000 psi and below), T309, C31 (Beams), C31 (Cylinders), C39, C42 (Drilling Cores of Concrete), C42 (Testing Drilled Cores of Concrete), C78, C138, C143, C172, C173, C174, C231, C511, C617 (5000 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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