Contact Us

H.G. Osborne Building - Headquarters

300 N. Flower Street , Santa Ana, CA 92703-5000. Click  map icon  here for directions.

Mailing Address:

P.O. Box 4048, Santa Ana, CA 92702-4048

Hours of Operations:

Monday - Friday | 8:00 am to 5:00 pm


phone icon  714. 667. 8800

To submit an online service request, please visit our new Online Service Request Center MyOCeServices

Building Address Building Hours Phone
H.G. Osborne Building 300 N. Flower Street Santa Ana, CA 92703-5000 8:00 a.m. - 5:00 p.m. 714.667.8800
Public Counter Room 252 Mailing Address: P.O. Box 4048 Santa Ana, CA 92702-4048 8:00 a.m. - 4:00 p.m. Monday - Friday 714.967.0852


Name Position and Credential Phone              Email
Kevin Hills, PLS County Surveyor 714.967.0824
Tham Thi Tran Secretary  II 714.967.0825    
Gordon Pardee, BSM Business Services Manager 714.967.0821
Kevin Stephens         A-E Contract Administrator 714.967.0806
Map Check & Right of Way Services Position and Credential Phone              Email
Lily Sandberg, PLS Deputy County Surveyor, Subdivision Maps 714.967.0846
...        ... ...     ...........
Public Counter Public Assistance/Research 714.967.0852
Olgalidia Luaces Addressing, Street Names Coordinator 714.371.6252
Steven Dawson, PLS Senior Land Surveyor, Records of Survey Supervisor 714.967.0843 

Carol Zeissner

Corner Records Coordinator 714.967.0844 
Susan Ruiz, PLS Corner Records Coordinator 714.647.3997
Brad Tippett Certificates of Correction, Boundary Annexations & Lot Line Adjustments, Monument Bonds 714.967.0842
Margarita Espinoza Map Status Coordinator 714.967.0847
Field Section Position and Credential Phone              Email
Wade Weaver, PLS Deputy County Surveyor 714.955-0151 
Michael Kubitsy, PLS Senior Land Surveyor, Field Unit Supervisor, Special Projects Manager 714.955.0151 
Michael LaFontaine, PLS Senior Land Surveyor, Boundary and Topographic Processing Unit Manager 714.955.0161
Jesom Moreno, PLS Senior Land Surveyor, Field Unit Supervisor, A-E Consultant Manager 714.955.0153
Geospatial Services Position and Credential Phone              Email
Cameron Smith, GISP GIS Manager 714.955-0168
Dennis Tebo         Land Information Systems (LIS) Supervisor 714.967.0832
Joe Hunt Geographic Information Systems (GIS) Supervisor 714.967.0819
Brian Anderson Geographic Information Systems (GIS) Supervisor 714.967.0813
Art Andrew, PLS Geographic Information Systems (GIS) Supervisor, Geodetic &  UAV Operations Manager 714.967.0823
Right Of Way Mapping Services                                                                                                Position and Credential                                                                                                                           Phone              Email
Lily Sandberg, PLS     Deputy County Surveyor     714.967.0846
Ray Rivera, PLS     Senior Land Surveyor, Right-Of-Way Mapping Services Supervisor 714.667.9657
Scott Heinrichs Capital Projects Supervisor 714.667.9652
Richard Lindsay Mandated Projects Supervisor 714.967.0839