Sandis

Sandis is a distinguished civil engineering, traffic engineering, land surveying, and planning firm based in California, with a rich 60-year history of delivering comprehensive solutions to a diverse range of clients. Specializing in Land Development Design, we serve the high-tech, research, redevelopment, laboratory, corporate, commercial, residential, healthcare, academic, hospitality, civic, justice, and public works sectors. Sandis distinguishes itself through its expansive expertise, commitment to community support – exemplified by its rapid response to the CZU Lightning Complex Fire – and a collaborative approach. With offices in Silicon Valley, Oakland, Santa Cruz, Roseville, Modesto, Spokane Valley WA, and Denver, we provide tailored services to projects of all scales. As the parent company of Bryant Surveys, we leverage a combined legacy of innovation and reliability. We are dedicated to achieving excellence through teamwork, building a better future for our clients and communities.