Rodriguez Engineering Laboratories LLC
Austin,
Texas
View Accreditation Certificate
Maria
Rodriguez
13809 Turbine Drive
Austin
,
Texas
78728
Phone: (512) 251-4454
Fax: (512) 251-1380
mrodriguez@relcme.com
http://rodriguezengineeringlaboratories.com/about
Quality Management System - accredited since 6/1/1994
R18, C1077 (Aggregate), C1077 (Concrete), D3666 (Aggregate), D3666 (Asphalt Mixture), D3740 (Soil), E329 (Aggregate), E329 (Asphalt Mixture), E329 (Concrete), E329 (Soil)
Asphalt Binder - accredited since 6/1/1994
D5, D36, D70, D113, D139, D402, D2170, D2171, D6084
Emulsified Asphalt - accredited since 6/1/1995
T59 / D6933 (Sieve Test)
T59 / D6936 (Demulsibility)
T59 / D6937 (Density)
T59 / D6997 (Residue by Distillation)
T59-T72 / D7496-D88 (Saybolt Furol Viscosity at 25°C (77°F))
T59-T72 / D7496-D88 (Saybolt Furol Viscosity at 50°C (122°F))
Asphalt Mixture - accredited since 6/1/1994
R68, T30, T245, T324, T329, Tex-206-F, Tex-208-F, D979, D2041, D2726, D3203, D3549, D4867, D5444, D6307, D6390, D6752, D6925, D6931, D7227
Soil - accredited since 10/1/1995
R74, T100, T193, Tex-113-E, Tex-148-E, D421, D422, D558, D698, D1140, D1556, D1557, D2216, D2487, D2488, D4318, D6913, D6938, D6951
Aggregate - accredited since 2/15/2000
R76, T11, T19, T21, T27, T84, T85, T112, T176, T255, T304, T335, C29, C40, C88, C117, C127, C128, C131, C136, C142, C535, C566, C702, D2419, D4791, D5821
Concrete - accredited since 2/15/2000
M201, R60, R100 (Beams), R100 (Cylinders), T22, T97, T119, T121, T152, T196, T231 (7000 psi and below), T309, C31 (Beams), C31 (Cylinders), C39, C78, C138, C143, C172, C173, C231, C511, C617 (7000 psi and below), C1064, C1231 (7000 psi and below)
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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