SDH Employee Directory

SDH has been providing Planning and Engineering services throughout Southern California since 2002. Past projects completed by SDH span from Bakersfield to San Diego and include a mix of: Residential, Institutional, Industrial, and Commercial developments. SDH has provided planning and engineering services as well as performed construction staking... for thousands of residential lots, thousands of multi-family units, millions of square feet of commercial and industrial projects and more than a dozen Elementary, Intermediate, High School and College facilities all over Southern California. The SDH management team maintains involvement in every part of the planning and engineering process. We believe that this involvement, along with careful administration allows each project to proceed smoothly from planning through construction. Steve Sommers is the Founder of SDH & Associates, Inc. Dane Sommers is Principal and Office Engineer of SDH & Associates, Inc. Having grown up with a closeness to the industry, he possesses a working knowledge of the intricacies of the services SDH provides. Josh Barrett is a Project Engineer at SDH & Associates. Nobu Murakami holds the roll of Water Resources Engineer at SDH and Associates. Benefiting from a vast catalog of experience in Water Quality and Drainage design, Nobu works to create economical, sustainable and effective solutions to Water Quality requirements that often become a driving factor in modern land development.Read More