CEMEX, Inc.
Knoxville,
Tennessee
View Accreditation Certificate
Guillermo
Paredes
6212 Cement Plant Road
Knoxville
,
Tennessee
37924
Phone: (865) 541-5542
Fax:
guillermogerardo.paredes@cemex.com
http://www.cemex.com
Quality Management System - accredited since 2/15/2000 R18, C1222 (Cement)
Cement - Physical Tests - accredited since 2/15/2000 C109, C114 (Loss on Ignition - Reference), C183, C185, C187, C188, C191, C204, C266, C305, C430, C451, C511, C1437
Cementitious Material - Chemical Tests - accredited since 2/15/2000 C114 (Aluminum Oxide – X-Ray Fluorescence) C114 (Calcium Oxide – X-Ray Fluorescence) C114 (Ferric Oxide – X-Ray Fluorescence) C114 (Free Calcium Oxide – Alternative) C114 (Insoluble Residue – Reference) C114 (Loss on Ignition – Reference) C114 (Magnesium Oxide – X-Ray Fluorescence) C114 (Phosphorus Pentoxide – 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) C114 (Titanium Dioxide – 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.
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