Triad Engineering, Inc.
Scott Depot,
West Virginia
View Accreditation Certificate
Brett
Morris
10541 Teays Valley Road
Scott Depot
,
West Virginia
25560
Phone: (304) 755-0721
Fax:
bmorris@triadeng.com
http://triadeng.com/who-we-are/
Quality Management System - accredited since 12/31/2015
R18, C1077 (Aggregate), C1077 (Concrete)
Soil - accredited since 12/31/2015
R58, T88, T89, T90, T99, T100, T180, T193, T208, T265, T288, D421, D422, D698, D1557, D1883, D2166, D2216, D4318, D5084, D6913
Rock - accredited since 4/14/2016
D4543, D4644, D7012 (Method C)
Aggregate - accredited since 2/13/2017
R76, T11, T27, T84, T85, T255, C117, C127, C128, C136, C566, C702
Concrete - accredited since 2/13/2017
M201, R60, R100 (Cylinders), T22, T119, T121, T152, T309, 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.
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