GCC Rio Grande, Inc.
Tijeras,
New Mexico
View Accreditation Certificate
Michael
Watson
11783 State Highway 337 South
Tijeras
,
New Mexico
87059-0100
Phone: (505) 281-3311
Fax:
michaelwatson@gcc.com
http://www.gcc.com
Quality Management System - accredited since 12/30/2004
R18, C1222 (Cement)
Cement - Physical Tests - accredited since 12/30/2004
C109, C114 (Loss on Ignition - Reference), C151, C183, C185, C187, C191, C204, C305, C430, C451, C511, C1437
Cementitious Material - Chemical Tests - accredited since 12/30/2004
C114 (Aluminum Oxide – X-Ray Fluorescence)
C114 (Calcium Oxide – X-Ray Fluorescence)
C114 (Carbon Dioxide – Other)
C114 (Ferric Oxide – X-Ray Fluorescence)
C114 (Insoluble Residue – Reference)
C114 (Loss on Ignition – Reference)
C114 (Magnesium Oxide – X-Ray Fluorescence)
C114 (Potassium Oxide – X-Ray Fluorescence)
C114 (Silicon Dioxide – X-Ray Fluorescence)
C114 (Sodium Oxide – X-Ray Fluorescence)
C114 (Sulfur Trioxide – X-Ray Fluorescence)
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.
|