Laugenour and Meikle Civil Engineers

Kjeldsen, Sinnock Neudeck, Inc. (KSN) is a Small Business Enterprise with over 65 years of experience serving clients in Central California. Specializing in civil engineering projects, KSN offers a wide range of services including flood control, water utilities, environmental restoration, and transportation projects. With expertise in all phases of project development, from planning and design to construction management and maintenance, KSN is committed to delivering efficient and detail-oriented solutions. KSN's highly qualified staff and extensive experience in the successful delivery of large-scale infrastructure projects make them a trusted choice for clients. As a certified California Small Business Enterprise, KSN is dedicated to providing professional services that meet the expectations of today's market. Their recent achievements include the Lower Walnut Creek Restoration project, which won the APWA Project of the Year in the Environmental Category, showcasing their commitment to environmental sustainability and climate resiliency.Generated from the website

Founded in 1980, Riechers Spence and Associates is a civil engineering and consulting firm. It specializes in planning, civil engineering and surveying services in Northern California. The company has expertise in commercial, industrial and residential projects, such as construction of new streets and public infrastructure. Its services include planning, surveying, mapping, design and analysis, obtaining permits from authorities, construction, as well as public agency and environmental division services. Riechers Spence and Associates has completed projects for subdivisions, commercial/industrial firms, wineries, vineyards, resorts, hotels, residential properties, wastewater plants and condominiums.