Ash Grove Cement Company
Overland Park,
Kansas
View Accreditation Certificate
Mark
Hollett
11011 Cody
Suite 125
Overland Park
,
Kansas
66210
Phone: (817) 228-8925
Fax: (913) 722-6423
mark.hollett@ashgrove.com
http://www.ashgrove.com
Quality Management System - accredited since 8/15/1988
R18, C1222 (Cement)
Aggregate - accredited since 8/15/1988
R76, T11, T19, T21, T27, T84, T85, T96, T104, T112, T113, T255, C29, C40, C88, C117, C123, C127, C128, C131, C136, C142, C535, C566, C702
Concrete - accredited since 8/15/1988
M201, R39, R60, R100 (Beams), R100 (Cylinders), R115, R119, T22, T24 (Drilling Cores of Concrete), T24 (Testing Drilled Cores of Concrete), T97, T119, T121, T152, T160, T196, T277, T303, T309, T358, C31 (Beams), C31 (Cylinders), C39, C42 (Drilling Cores of Concrete), C42 (Testing Drilled Cores of Concrete), C78, C138, C143, C157, C172, C173, C192, C231, C305, C457, C511, C1064, C1202, C1218, C1231 (7000 psi and below), C1260, C1293, C1542, C1567
Cement - Physical Tests - accredited since 6/15/1997
M201, R71, R115, T105 (Loss on Ignition - Reference), T106, T129, T133, T137, T153, T160, T186, T192, C109, C114 (Loss on Ignition - Reference), C157, C183, C185, C187, C188, C204, C305, C430, C451, C452, C511, C1012, C1038, C1437, C1702
Pozzolan - Physical Tests - accredited since 12/29/2015
M201, R115, T106, T129, T133, T137, T160, T192, C109, C157, C185, C187, C188, C305, C311 (Loss on Ignition), C311 (Moisture Content), C430, C441, C511, C1012, C1437
Slag Cement - accredited since 2/1/2021
M201, R115, T106, T133, T137, T153, T192, C109, C185, C188, C204, C305, C430, C511, C1038, C1437
Cementitious Material - Chemical Tests - accredited since 6/15/1997
T105 / C114 (Aluminum Oxide – X-Ray Fluorescence)
T105 / C114 (Calcium Oxide – X-Ray Fluorescence)
T105 / C114 (Chloride – X-Ray Fluorescence)
T105 / C114 (Ferric Oxide – X-Ray Fluorescence)
T105 / C114 (Free Calcium Oxide – Alternative)
T105 / C114 (Insoluble Residue – Reference)
T105 / C114 (Loss on Ignition – Reference)
T105 / C114 (Magnesium Oxide – X-Ray Fluorescence)
T105 / C114 (Manganic Oxide – X-Ray Fluorescence)
T105 / C114 (Phosphorus Pentoxide – X-Ray Fluorescence)
T105 / C114 (Potassium Oxide – X-Ray Fluorescence)
T105 / C114 (Silicon Dioxide – X-Ray Fluorescence)
T105 / C114 (Sodium Oxide – X-Ray Fluorescence)
T105 / C114 (Sulfur Trioxide – X-Ray Fluorescence)
T105 / C114 (Titanium Dioxide – X-Ray Fluorescence)
T105 / C114 (Zinc Oxide – 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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