Since 1956 -
Nearly 50 Years of Integrity, Stability and Growth
Steeped in tradition and a strong work ethic,
Kjeldsen, Sinnock and Neudeck, Inc. continue in the footsteps of founder
Darrhl I. Dentoni. Mr. Dentoni, a
Stockton native and graduate of Stanford University School of Engineering,
established a three-person civil engineering firm in 1956.
Mr. Dentoni believed the firm’s principals should take an active role and be
accessible to all clients. That is still practiced today, and has resulted
in early professional and business relationships remaining intact.
Our early focus was on surveying, designing public works facilities,
and providing engineering designs for private and public sector clients. Our
offices moved to a Quonset hut (1113 West Fremont Street) in 1964 and
Kenneth L. Kjeldsen joined the firm. Several public agencies, cities and
special districts in central California retained us as engineering
consultants. These included the City of Escalon, the Groveland Community
Services District and the Mariposa Public Utility District, as well as
Tuolumne City, Woodbridge, San Andreas and Jamestown Sanitary Districts.
Mr. Dentoni and Mr. Kjeldsen formed D.I. Dentoni & Associates in 1972.
Stephen K. Sinnock joined the firm in 1975. By 1980, we had grown to ten
employees and expanded our services. After state laws to ensure Delta levee
safety were passed, we provided design and construction specifications for
the levee systems of reclamation districts. Brack Tract in northern San
Joaquin County was our first client.
Mr. Dentoni passed away in July 1981. The San Joaquin Engineers Joint
Council posthumously named him "1982 Engineer of the Year" for his exemplary
professional contributions.
Christopher H. Neudeck joined us in 1982, and we incorporated under the firm
name of Kjeldsen-Sinnock & Associates, Inc.
Strong residential, commercial and industrial development in the Central
Valley required public infrastructures to expand. It was a period of
accelerated growth and significant additions were made to our staff and
offices. Chris Neudeck became a principal in 1989 and in January 1995, the
firm adopted its present name,
Kjeldsen, Sinnock & Neudeck, Inc |
| Current Students |
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Jason Tokheim |
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CE |
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