Holcim - MAR, Inc.
Hyattsville,
Maryland
View Accreditation Certificate
Prisco
Vazquez
2820 52nd Avenue
Hyattsville
,
Maryland
20781
Phone: (240) 417-3221
Fax:
prisco.vazquez@amrize.com
http://amrize.com
Quality Management System - accredited since 5/22/2018 R18, D3666 (Asphalt Mixture)
Asphalt Mixture - accredited since 5/22/2018 R47, T30, T166, T209, T269, T308, T312
Aggregate - accredited since 5/22/2018 T11, T27, T255
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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