Resource International, Inc.
Columbus,
Ohio
View Accreditation Certificate
Christine
Straub
3717 Corporate Drive
Columbus
,
Ohio
43231
Phone: (614) 823-4949
Fax: (614) 865-3589
chrissys@resourceinternational.com
http://www.resourceinternational.com
Quality Management System - accredited since 7/15/1998 R18, C1077 (Aggregate), C1077 (Concrete), D3666 (Asphalt Mixture), D3740 (Soil), E329 (Aggregate), E329 (Asphalt Mixture), E329 (Concrete), E329 (Soil), E329 (Sprayed Fire-Resistive Material)
Asphalt Mixture - accredited since 7/15/1998 R47, R68, T30, T166, T209, T245, T269, T308, T355, D2041, D2726, D2950, D3203, D3549, D5444, D6307, D6926, D6927
Soil - accredited since 4/15/2003 R58, T88, T89, T90, T99, T100, T134, T135, T180, T193, T208, T215, T216, T236, T265, T267, T289, T296, T297, T310, D421, D422, D558, D559, D698, D854, D1140, D1557, D1883, D2166, D2216, D2434, D2435, D2487, D2488, D2850, D2974, D3080, D4318, D4718, D4767, D4943, D4972, D5084, D6913, D6938, D7928
Rock - accredited since 9/20/2013 D4543, D4644, D7012 (Method C)
Aggregate - accredited since 2/15/2000 R76, R90, T11, T19, T21, T27, T84, T85, T104, T255, C29, C40, C88, C117, C127, C128, C136, C566, C702, D75, D4791
Sprayed Fire-Resistive Material - accredited since 10/18/2011 E605, E736
Concrete - accredited since 7/15/1998 M201, R39, R60, R100 (Beams), R100 (Cylinders), T22, T24 (Drilling Cores of Concrete), T24 (Testing Drilled Cores of Concrete), T97, T119, T121, T148, T152, T160, T177, T196, T198, T231 (6000 psi and below), T277, T309, T325, C31 (Beams), C31 (Cylinders), C39, C42 (Drilling Cores of Concrete), C42 (Testing Drilled Cores of Concrete), C78, C138, C143, C157, C172, C173, C174, C192, C231, C293, C496, C511, C567, C617 (6000 psi and below), C1040, C1064, C1074, C1202, C1231 (7000 psi and below), C1542, C1610
Masonry - accredited since 2/7/2012 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 Reduced-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 8/11/2026. Please visit https://aashtoresource.org for current accreditation status.
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