Sequoia Consultants, Inc.
Rancho Cordova,
California
View Accreditation Certificate
Ruben
Jimenez
11423 Sunrise Gold Circle
Suite 1
Rancho Cordova
,
California
95742
Phone: (714) 974-6316
Fax: (714) 974-6193
rjimenez@sequoiacon.com
http://www.sequoiacon.com
Quality Management System - accredited since 9/8/2022
R18, D3666 (Aggregate), D3666 (Asphalt Mixture), D3740 (Soil)
Asphalt Mixture - accredited since 9/8/2022
R30, R35, R47, T30, T166, T209, T269, T275, T283, T308, T312, T355, D2041, D2726, D2950, D3203, D3549, D4867, D5444, D6307, D6925
Soil - accredited since 9/8/2022
R58, T89, T90, T99, T134, T135, T180, T265, T310, D421, D558, D559, D698, D1140, D1557, D1633, D2216, D2487, D2488, D4318, D6913, D6938
Aggregate - accredited since 9/8/2022
R76, R90, T11, T27, T84, T85, T100 (Mineral Filler), T176, T210, T255, T304, T335, C117, C127, C128, C136, C566, C702, C1252, D75, D2419, D3744, D4791, D5821
Concrete - accredited since 9/22/2022
M201, R39, R60, R100 (Beams), R100 (Cylinders), T22, T24 (Testing Drilled Cores of Concrete), T97, T119, T121, T152, T196, T231 (10000 psi and below), T309, C31 (Beams), C31 (Cylinders), C39, C42 (Testing Drilled Cores of Concrete), C78, C138, C143, C172, C173, C192, C231, C511, C617 (10000 psi and below), C642, C1064, C1140 (Obtaining and Testing Specimens), C1231 (7000 psi and below), C1542, C1604
Masonry - accredited since 10/6/2022
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)
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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