Professional Civil Engineering and
Land Surveying Services in Southern California
For over 75 years, Joseph E. Bonadiman & Associates, Inc. has provided professional Civil Engineering and Land Surveying services to Southern California since 1941.
For over three generations, we have had unparalleled success in residential and commercial development (including Master Plans), public works, hydrology and hydraulics (including Master Drainage Plans), aerial and field surveying and base mapping, feasibility analyses, Geographic Information Systems (GIS), expert witness consulting, and forensic engineering.
Existing Clients
Clients with a Bonadiman Sharefile account can login here.

CivilDesign®
Industry leading hydrology/hydraulics software.
Company Statement of Qualifications
Thank you for your interest in the capabilities and qualifications of our firm. We have been in business since 1941, and have provided quality engineering and land surveying services for over six decades. This Statement of Qualifications stands as a testament to our experience, our standards, and our dedication to our clients.
Edward J. Bonadiman, MBA, L.S.
Chairman & C.E.O
Download Statement of Qualifications
Our Statement of Qualifications (SOQ) is an approximately 31MB PDF document.
Visit our Publications page to download individual SOQ sections.