
Kjeldsen, Sinnock & Neudeck, Inc.
Civil Engineering & Surveying Services
Stockton, CA+3
Explore capabilities, project experience, and office locations to build your shortlist.

Civil Engineering & Surveying Services
Stockton, CA+3
Committed to Excellence From Concept to Completion
St. Louis, MO+2

One firm. Three platforms.
Seekonk, MA

Architecture and Engineering.

Innovative and successful solutions for coastal and nearshore environments
Jacksonville, FL

Civil Engineering and Water Main Design and Inspection.
Partnering for Successful Engineering and Construction Management Solutions
Rancho Cucamonga, CA

Turn-key project solutions, done right.

Civil Engineering and Drainage Design.
Los Angeles, CA

Cost-effective, low-maintenance, and enduring solutions for communities and clients.
Bainbridge, GA

Managing Partnerships to Engineer Our Future
Honolulu, HI
Special Inspection and Materials Testing.
Redmond, WA+2
Renewable Energy and Composting Systems Experts
Colchester, VT

We provide sustainable engineering solutions for a changing world.
Lacey, WA

Engineering, from the ground up.
Chicago, IL