Our Services

G3 Quality, Inc. is a diverse yet specialized firm focused on providing Engineering, Construction Observation and Materials testing services on our community’s infrastructure projects large and small. As project dynamics change through varying delivery methods such as design bid build, design build, or CM/GC so does our G3 Quality Program. Each Quality Program is designed specifically based on the client’s approach to each project, the project needs and the needs of the community.

Maintaining a fully accredited laboratory allows G3 Quality to provide materials designs in the fields of Geotechnical, Flexible Pavement, Rigid Pavement and Structures. Our laboratory is also our tool for ensuring quality on each project during construction. To best serve specific projects, G3 Quality utilizes its mobile laboratories to provide on-site, real time materials quality monitoring.

Project Profiles and News

Lost Hills
This project consists of a 10-mile shoulder widening and complete reconstruction of lane 2 north and south bound ...
Mentone Pipeline
This $42.5M pipeline extension project consisted of laying two miles of 72-inch diameter steel pipe, with
Superpave: Quality Mix Design Process