Terracon Consultants, Inc.
Grand Forks,
North Dakota
View Accreditation Certificate
Jessica
Wick
1555 North 42nd Street - Unit B
Grand Forks
,
North Dakota
58203
Phone: (701) 792-2596
Fax:
jpwick@terracon.com
http://terracon.com
Quality Management System - accredited since 7/14/2005
R18, C1077 (Aggregate), C1077 (Concrete), D3666 (Aggregate), D3740 (Soil)
Asphalt Mixture - accredited since 2/8/2006
T30, T166, T209, T269, T308, T312, T329, T355, D2041, D2726, D2950, D3203, D3549, D5444, D6307, D6925
Soil - accredited since 2/8/2006
R58, T88, T89, T90, T99, T134, T180, T191, T208, T265, T310, D421, D422, D558, D698, D1140, D1556, D1557, D2166, D2216, D2487, D2488, D4318, D6913, D6938
Aggregate - accredited since 7/14/2005
R76, T11, T19, T21, T27, T84, T85, T96, T104, T112, T113, T176, T255, C29, C40, C88, C117, C123, C127, C128, C131, C136, C142, C535, C566, C702, D2419
Concrete - accredited since 7/14/2005
M201, R39, R60, R100 (Beams), R100 (Cylinders), T22, T24 (Drilling Cores of Concrete), T24 (Testing Drilled Cores of Concrete), T97, T119, T121, T148, T152, T196, T231 (7000 psi and below), T309, C31 (Beams), C31 (Cylinders), C39, C42 (Drilling Cores of Concrete), C42 (Testing Drilled Cores of Concrete), C78, C138, C143, C172, C173, C174, C192, C231, C511, C617 (7000 psi and below), C1064, C1231 (7000 psi and below)
Masonry - accredited since 12/21/2017
C511 (Moist Cabinets, Moist Rooms, and Water Storage Tanks Used in the testing of Hydraulic Cements and Concretes)
C1019 (Sampling and Testing Grout)
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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