AGI operates a laboratory in Southern California and is AASHTO Re: Source & Caltrans accredited. Certification of our laboratory include numerous agencies to provide Geotechnical Investigations, Special Inspection and Materials Testing and can provide virtually any test required. Our laboratory currently operates in compliance with ASTM C1077, D3666. D3740, and E329. Additionally, we offer our clients the option of an on-site mobile laboratory for optimal efficiency and turn-around times.

AGI is certified for California Test Methods:
105, 106, 125, 201, 202, 205, 206, 207, 208, 213, 216, 217, 226, 231, 304, 308, 309, 370, 375, 382

AMRL Accredited for AASHTO:
R68, R76, T11, T19, T21, T27, T30, T37, T84, T85, T89, T90, T99, T166, T176, T180, T191, T209, T245, T255, T265,
T269, T275, T283, T304, T308, T310, T311,

AMRL Accredited for ASTM:
C29, C40, C117, C127, C128, C136, C566, C702, C1252, D546, D698, D1188, D1556, D1557, D2041, D2216, D2419,
D2726, D2950, D3203, D4318, D4867, D5444, D6307, D6926, D6927, D6938

In addition to the technical aspects of the test procedures, specific emphasis is given on safety issues in the laboratory and field. AGI is committed to providing quality engineering services to all of our clients. We are very proud of our long-track record of delivering our clients with prompt turn-around times and tailored solutions for complex engineering challenges.