S.W. Cole Engineering, Inc.
Riverside,
Rhode Island
View Accreditation Certificate
Andrew
Michaud
227 Wampanoag Trail
Riverside
,
Rhode Island
02915
Phone: (401) 438-7711
Fax:
andrew.michaud@swcole.com
Quality Management System - accredited since 7/28/2025
R18
Aggregate - accredited since 7/28/2025
R76, T11, T21, T27, T84, T85, T255, C40, C117, C127, C128, C136, C566, C702
Concrete - accredited since 7/28/2025
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 4/7/2026. Please visit https://aashtoresource.org for current accreditation status.
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