Whitestone Associates Engineering & Geology NY, PLLC
Buffalo,
New York
View Accreditation Certificate
Chuck
Guzzetta
116 Gruner Road
Suite 700
Buffalo
,
New York
14227
Phone: (716) 572-9724
Fax:
Cguzzetta@whitestoneassoc.com
http://www.whitestoneassoc.com
Quality Management System - accredited since 7/6/2026
R18, C1077 (Concrete), E329 (Concrete)
Concrete - accredited since 7/6/2026
C31 (Cylinders), C39, C138, C143, C172, C173, C231, 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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