Soils & Engineering Services, Inc. is a consulting engineering firm specializing in geotechnical services. We provide geotechnical engineering, drilling, and construction materials testing.

Berlogar Stevens & Associates (BSA) is a full-service geotechnical firm that is owned and staffed by experienced professional engineers, geologists, field technicians, and special inspectors. The firm was founded as Berlogar, Long and Associates in 1973 on the principle of providing high quality geotechnical engineering, engineering geology, and environmental consulting services. Berlogar Geotechnical Consultants continued the tradition of providing quality engineering and maintaining highly reputable engineering standards.

Awar Group Companies, Inc. is a top geotechnical contractor founded in 2017. We specialize in geotechnical engineering, helical piles, retaining walls, excavation support, and more. Led by expert Raja S. El-Awar, we ensure quality and client satisfaction. Contact us for exceptional service.