7NT Engineering, LLC
Indianapolis,
Indiana
View Accreditation Certificate
Shawn
Heilers
1422 South Talbott Street
Indianapolis
,
Indiana
46225
Phone: (317) 452-0554
Fax:
shawn.heilers@7nteng.com
http://7nteng.com
Quality Management System - accredited since 8/8/2012 R18, C1077 (Aggregate), C1077 (Concrete), D3666 (Aggregate), D3666 (Asphalt Mixture), D3740 (Soil), E329 (Aggregate), E329 (Asphalt Mixture), E329 (Concrete), E329 (Soil)
Asphalt Mixture - accredited since 8/26/2013 R97, T166 (Cores), T355, D979, D2726 (Cores), D2950
Soil - accredited since 8/8/2012 R58, T88, T99, T180, T265, T289, T310, D421, D422, D698, D1557, D2216, D2488, D6938
Aggregate - accredited since 8/8/2012 T11, T27, T84, T85, C117, C127, C128, C136
Concrete - accredited since 10/4/2012 M201, R60, R100 (Beams), R100 (Cylinders), T22, T97, T119, T121, T152, T309, C31 (Beams), C31 (Cylinders), C39, C78, C138, C143, C172, 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 10/27/2026. Please visit https://aashtoresource.org for current accreditation status.
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