Crawford & Associates, Inc.
Sacramento,
California
View Accreditation Certificate
Jarod
Slinkard
4370 24th Street
Unit A
Sacramento
,
California
95822
Phone: (916) 308-3701
Fax:
j.slinkard@crawford-inc.com
http://www.crawford-inc.com
Quality Management System - accredited since 7/20/2026
R18, D3666 (Aggregate), D3666 (Asphalt Mixture), D3740 (Soil), E329 (Aggregate), E329 (Asphalt Mixture), E329 (Soil)
Asphalt Mixture - accredited since 7/20/2026
R47, R97, T30, T166 (Cores), T209, T269, T275 (Cores), T308, T329, T355, D979, D2041, D2726 (Cores), D2950, D3203, D5444, D6307
Soil - accredited since 7/20/2026
R58, R74, T88, T191, T265, T267, T310, D421, D422, D698, D1140, D1556, D1557, D2166, D2216, D2487, D2488, D2974, D4318, D4718, D4829, D6913, D6938, D7263
Rock - accredited since 7/20/2026
D5731
Aggregate - accredited since 7/20/2026
R76, R90, T11, T19, T21, T27, T84, T85, T112, T176, T210, T255, T304, T335, C29, C40, C117, C127, C128, C136, C142, C566, C702, C1252, D75, D2419, D3744, D4791, D5821
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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