G3 Quality, Inc.
Sacramento,
California
View Accreditation Certificate
Matthew
Ramos
1174 National Drive
Suite 10
Sacramento
,
California
95834
Phone: (916) 546-9009
Fax: (562) 321-9850
lqm1@g3quality.com
http://www.g3quality.com
Quality Management System - accredited since 10/27/2021
R18, C1077 (Aggregate), C1077 (Concrete), D3666 (Aggregate), D3666 (Asphalt Mixture), D3740 (Soil), E329 (Aggregate), E329 (Asphalt Mixture), E329 (Concrete), E329 (Soil)
Asphalt Mixture - accredited since 9/29/2022
R47, R68, R97, T166, T209, T269, T275, T329, T355, D979, D1188, D2041, D2726, D2950, D3203, D3549, D3665, D6926
Soil - accredited since 9/29/2022
R58, T89, T90, T99, T100, T134, T180, T191, T265, T310, D421, D558, D698, D1140, D1556, D1557, D2216, D2487, D2488, D4318, D4643, D4718, D4829, D6938
Aggregate - accredited since 10/27/2021
R76, R90, T11, T19, T21, T27, T84, T85, T104, T112, T113, T176, T210, T255, T304, T335, C29, C40, C88, C117, C123, C127, C128, C136, C142, C566, C702, C1252, D75, D2419, D3744, D4791, D5821
Concrete - accredited since 10/27/2021
M201, R39, R60, R100 (Beams), R100 (Cylinders), R115, T22, T24 (Testing Drilled Cores of Concrete), T97, T119, T121, T148, T152, T160, T196, T198, T231 (8000 psi and below), T303, T309, T325, C31 (Beams), C31 (Cylinders), C39, C42 (Testing Drilled Cores of Concrete), C78, C138, C143, C157, C172, C173, C174, C192, C231, C305, C469, C496, C511, C617 (8000 psi and below), C1064, C1074, C1140 (Obtaining and Testing Specimens), C1231 (7000 psi and below), C1260, C1293, C1567, C1604
Masonry - accredited since 10/27/2021
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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