SCI Engineering, Inc.
St. Charles,
Missouri
View Accreditation Certificate
Drew
Hemphill
130 Point West Boulevard
St. Charles
,
Missouri
63301
Phone: (636) 949-8200
Fax:
Jhemphill@sciengineering.com
https://http://www.sciengineering.com
Quality Management System - accredited since 12/1/2000 R18, C1077 (Aggregate), C1077 (Concrete), C1093 (Masonry), D3740 (Soil), E329 (Aggregate), E329 (Concrete), E329 (Masonry), E329 (Soil), E329 (Sprayed Fire-Resistive Material)
Asphalt Mixture - accredited since 3/29/2007 R47, T30, T166 (Cores), T209, T269, T308, T355, D2041, D2726 (Cores), D2950, D3203, D5444, D6307
Soil - accredited since 12/1/2000 R58, R74, T88, T89, T90, T99, T100, T134, T135, T180, T191, T193, T208, T216, T236, T265, T267, T288, T289, T296, T297, T310, D421, D422, D558, D559, D698, D854, D1140, D1556, D1557, D1633, D1883, D2166, D2216, D2435, D2487, D2488, D2850, D2937, D2974, D3080, D4318, D4546, D4643, D4718, D4767, D5084, D5334, D6913, D6938, D7928
Aggregate - accredited since 12/1/2000 R76, R90, T11, T19, T21, T27, T84, T85, T104, T112, T113, T176, T255, T335, C29, C40, C88, C117, C123, C127, C128, C136, C142, C566, C702, D75, D2419, D4791, D5821
Sprayed Fire-Resistive Material - accredited since 1/13/2012 E605, E736
Concrete - accredited since 3/1/2001 M201, R39, R60, R100 (Beams), R100 (Cylinders), R115, T22, T24 (Drilling Cores of Concrete), T24 (Testing Drilled Cores of Concrete), T97, T119, T121, T148, T152, T160, T177, T196, T231 (7000 psi and below), T303, T309, 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, C305, C511, C617 (7000 psi and below), C1064, C1105, C1231 (7000 psi and below), C1260, C1293, C1567
Masonry - accredited since 5/28/2010 C140 (Reduced-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) 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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