Geo-Hydro Engineers, Inc.
Lawrenceville,
Georgia
View Accreditation Certificate
Will
Donaldson
1000 Hurricane Shoals Road NE
Suite D-1200
Lawrenceville
,
Georgia
30043
Phone: (678) 823-3402
Fax:
wdonaldson@geohydro.com
http://www.geohydro.com
Quality Management System - accredited since 6/6/2024
R18, C1077 (Concrete), D3740 (Soil), E329 (Concrete), E329 (Soil)
Soil - accredited since 6/10/2024
D421, D558, D698, D1140, D1557, D2216, D2487, D2488, D2937, D4318, D6913, D6938
Concrete - accredited since 6/6/2024
C31 (Cylinders), C39, C42 (Testing Drilled Cores of Concrete), C138, C143, C172, C173, C231, C511, C617 (9000 psi and below), C1064, C1231 (7000 psi and below), C1542
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 3/19/2026. Please visit https://aashtoresource.org for current accreditation status.
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