Geo-Technology Associates, Inc.
Laurel,
Maryland
View Accreditation Certificate
Scott
Taylor
14280 Park Center Drive
Suite A
Laurel
,
Maryland
20707-5228
Phone: (410) 792-9446
Fax:
staylor@mragta.com
http://www.gtaeng.com
Quality Management System - accredited since 11/22/2010
R18, C1077 (Concrete), D3740 (Soil), E329 (Concrete), E329 (Soil)
Soil - accredited since 11/22/2010
R58, T88, T89, T90, T99, T100, T180, T193, T265, D421, D422, D698, D854, D1140, D1557, D1883, D2216, D2487, D2488, D3080 (2000 lb/ft-sq or Greater Normal Stress), D4318, D5334
Concrete - accredited since 1/8/2013
C31 (Cylinders), C39, C138, C143, C172, C173, 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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