Results found: 1

GeoStructures, Inc.

King of Prussia, Pennsylvania

View Accreditation Certificate
Eric Seksinsky
1000 West 9th Avenue King of Prussia , Pennsylvania 19406

Phone: (610) 265-1818 Fax: (610) 265-1833
Quality Management System - accredited since 1/2/2003
R18, C1077 (Concrete)

Soil - accredited since 1/2/2003
R58, T88, T89, T90, T99, T100, T180, T193, T208, T216, T236, T265, T296, T297, D421, D422, D698, D854, D1557, D1883, D2166, D2216, D2435, D2487, D2850, D3080, D4318, D4767, D5084, D6913, D7928

Concrete - accredited since 7/27/2012
C31 (Cylinders), C39, C138, C143, C172, C173, C231, C511, C617 (12000 psi and below), C1064, C1231 (7000 psi and below)

Masonry - accredited since 1/3/2017
C511 (Moist Cabinets, Moist Rooms, and Water Storage Tanks Used in the testing of Hydraulic Cements and Concretes)
C1019 (Sampling and Testing Grout)
C1314 (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 10/28/2020. Please visit for current accreditation status.