KJELDSEN, SINNOCK & NEUDECK, INC.

As a Small Business Enterprise serving clients throughout Central California for over 65 years, Kjeldsen, Sinnock & Neudeck, Inc. (KSN), specializes in the planning, design, and surveying for various civil engineering projects such as flood control, water utilities, water resources, emergency response, environmental restoration, and various services for transportation and institutional related projects. KSN has the expertise and capability to handle all phases of project development from initial planning and design, construction management, and beyond to supporting maintenance and operation of the completed project. 

Mossdale Tract's Levee Seepage Repair Project wins 2024 CMAA Northern California's Project of the Year

Infrastructure Category [up to $49M ]

This incredible project mitigates flood risks and included the installation of a deep, levee seepage cutoff wall, ranging from 40 to 132 feet deep, together with other levee seepage improvements along the right bank of the San Joaquin River adjacent to the Cities of Lathrop and Manteca.

Civil Engineering
& Surveying Services

KSN’s highly qualified staff has the experience and qualifications to deliver a broad range of professional services to ensure that our client’s projects are successfully delivered with the efficiency and the attention to detail expected in today’s market. KSN has extensive experience in the successful delivery of large, complex public infrastructure and public facility projects using the design-build delivery method. KSN is a certified California Small Business Enterprise.

 

CIVIL ENGINEERING

 

 

surveying-and-mapping

 

SURVEYING & MAPPING

 

 

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CONSTRUCTION MANAGEMENT