Terracon Consultants, Inc.
Charlotte,
North Carolina
View Accreditation Certificate
Liz
Blackwood
2701 Westport Road
Charlotte
,
North Carolina
28206
Phone: (704) 770-8836
Fax:
liz.blackwood@terracon.com
/http://www.terracon.com
Quality Management System - accredited since 12/8/2005 R18, C1077 (Aggregate), C1077 (Concrete), C1093 (Masonry), D3666 (Aggregate), D3666 (Asphalt Mixture), D3740 (Soil), E329 (Aggregate), E329 (Asphalt Mixture), E329 (Concrete), E329 (Masonry), E329 (Soil), E329 (Sprayed Fire-Resistive Material)
Asphalt Mixture - accredited since 1/23/2009 R47, R79, T30, T166, T209, T269, T308, T312, T329, T355, D2041, D2726, D2950, D3203, D3549, D5444, D6307, D6925, D7227
Soil - accredited since 5/15/2006 R58, T88, T89, T90, T99, T100, T134, T180, T191, T193, T208, T216, T236, T265, T296, T297, T310, D421, D422, D558, D698, D1140, D1556, D1557, D1883, D2166, D2216, D2435, D2487, D2488, D2850, D2937, D3080, D4318, D4767, D5084, D6913, D6938, D6951, D7928
Rock - accredited since 10/31/2024 D4543, D7012 (Method C)
Aggregate - accredited since 9/6/2011 R76, R90, T11, T19, T21, T27, T84, T85, T255, C29, C40, C117, C127, C128, C136, C566, C702, D75
Sprayed Fire-Resistive Material - accredited since 5/4/2015 E605, E736
Concrete - accredited since 12/8/2005 M201, R60, R100 (Beams), R100 (Cylinders), T22, T24 (Testing Drilled Cores of Concrete), T97, T119, T121, T152, T196, T231 (5000 psi and below), T309, C31 (Beams), C31 (Cylinders), C39, C42 (Testing Drilled Cores of Concrete), C78, C138, C143, C172, C173, C231, C511, C617 (5000 psi and below), C1064, C1231 (7000 psi and below), C1542
Masonry - accredited since 9/30/2016 C140 (Full-Size Concrete Masonry Units) (Sampling and Testing Concrete Masonry Units and Related Units) C511 (Moist Cabinets, Moist Rooms, and Water Storage Tanks Used in the testing of Hydraulic Cements and Concretes) C780 (Annex 1) (Preconstruction and Construction Evaluation of Mortars for Plain and Reinforced Unit Masonry - Consistency by Cone Penetration) C780 (Annex 6 - Cubes) (Preconstruction and Construction Evaluation of Mortars for Plain and Reinforced Unit Masonry - Compressive Strength of Cubes) C780 (Annex 6 - Cylinders) (Preconstruction and Construction Evaluation of Mortars for Plain and Reinforced Unit Masonry - Compressive Strength of Cylinders) C1019 (Sampling and Testing Grout) C1314 (Prisms Constructed of Full-Size Concrete Masonry Units) (Compressive Strength of Masonry Prisms) C1552 (Capping Concrete Masonry Units, Related Units and Masonry Prisms for Compression Testing)
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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