O’Dell Engineering is a design firm dedicated to supporting public and private improvement projects in Northern California. Founded in 1994 by Randall O’Dell, we currently offer civil engineering, land surveying, landscape architecture, and land planning. Our team includes over 80 professionals with offices in Modesto, Pleasanton, Fresno, and Merced. Current staffing includes Registered Civil Engineers, Professional Land Surveyors, and Professional Landscape Architects. We also have field survey crews, FAA Remote Certified Pilots, Certified QSP/QSDs, LEED professionals, a Certified Access Specialist, a Qualified Water Efficient Landscaper, a ReScape Qualified Professional, Certified Playground Safety Inspectors, and ISA Certified Arborists. O’Dell Engineering is a California Certified Small Business.

O’Dell Engineering has received awards and accolades including being named a PSMJ Circle of Excellence Firm in 2022. 2021, 2019, and 2018 and a Best Places to Work: Central Valley by Best Companies Group in 2023, 2022, 2020, 2019, and 2018. In addition, O’Dell design projects have received awards from the American Society of Landscape Architects, the California Park & Recreation Society, the American Institute of Architects, the California Association of Recreation and Park Districts, and the California Special Districts Association.

We take great pride in designing customized improvements, residential developments, and amenities in our Northern California communities.