GLA was founded in 1991 with five geologists in southern California and has grown to more than 250 geologists, engineers and support staff located in 25 offices across eight US states, and an affiliate office in Peru. GLA provides its clients with cost-effective, technically sound solutions to ensure that each project is completed on time, within the prescribed budget, and to the satisfaction of the client and the regulators overseeing the work.


Geo-Logic ConsultingListening to what our clients want

In the initial project stage, we listen to our clients’ objectives and needs. Frank discussions save valuable time and costly delays later in the project. Our clients trust us to discern what is needed for their project, knowing that GLA provides a straight forward answer.  Once the scope is established, the technical design begins.  A project team is selected based on their unique talents and skills. GLA’s collaborative environment and internal quality control measures ensure that the project requirements are incorporated into our work/designs.


Geo-Logic ConsultingDelivering the best solutions

GLA provides value-added, constructible solutions. The result is a responsive, high-quality work product. This, in turn, leads to long-term productive, positive working relationships with our clients and the regulatory agencies, resulting in a high percentage of repeat and direct-assigned work.