Results found: 1

Materials Testing Consultants, Inc.

Grand Rapids, Michigan

View Accreditation Certificate
Tim Lautenbach
693 Plymouth Avenue NE Grand Rapids , Michigan 49505

Phone: (616) 456-5469 Fax:
Quality Management System - accredited since 1/31/2003
R18, C1077 (Aggregate), C1077 (Concrete), D3666 (Asphalt Mixture), D3740 (Soil), E329 (Aggregate), E329 (Asphalt Mixture), E329 (Concrete), E329 (Soil)

Asphalt Mixture - accredited since 10/11/2006
R68, T30, T164 (Mineral Matter Not Determined), T166, T209, T245, T269, T308, T312, D2041, D2172 (Mineral Matter Not Determined), D2726, D3203, D3549, D5444, D6307, D6925, D6926, D6927

Soil - accredited since 10/11/2006
R58, T88, T89, T90, T99, T100, T180, T215, T265, T310, D421, D422, D698, D854, D1557, D2216, D2434, D4318, D5084, D6938

Aggregate - accredited since 1/31/2003
C40, C117, C127, C128, C136, C566, C702

Concrete - accredited since 1/31/2003
C31 (Cylinders), C39, C138, C143, C172, C173, 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 7/19/2024. Please visit for current accreditation status.