3015 N. Shannon Lakes Drive Suite 306

Tallahassee, Florida 32309

Contact Information

OFFICE : (850) 270-2138

FAX:  (850) 270-2135


Michael W. O'Neal PSM

Cell:  (850)320-5196

Email: mike@osmse.com


Mary E. O'Neal PSM

Cell : (850) 228-4181

Email: mary@osmse.com


O’Neal Surveying & Mapping, Inc.


O’Neal Surveying & Mapping, Inc. (OSM) is located in Tallahassee, Florida and was formed in January 2009 by Mary E. O’Neal, PSM. Since that time OSM has been certified by the State of Florida as a Woman Owned Minority Business Enterprise (MBE) by the City of Tallahassee and Leon County, the State of Florida and has also been approved as a Disadvantaged Business Enterprise (DBE) by the Florida Department of Transportation. Michael W. O’Neal, PSM, joined OSM in October 2009, giving OSM over 60 years combined experience in the surveying and mapping field.  Mr. O’Neal has extensive hydrographic survey experience and surveyed for the Tampa Port Authority for over 9 years.


OSM brings with it extensive and varied project experience including: boundary surveys of up to 27,000 acres, topographic surveys, Right of Way Control and Right of Way acquisition surveys, hydrographic surveys, jurisdictional wetland surveys, large scale sectional surveys, heavy industrial layouts/as-builts, Coastal Construction Control Line location and numerous 1000 acre plus land development projects. We have provided surveying and mapping services for clients such as: The FDEP Bureau of Design and Construction, Florida Fish and Wildlife Conservation Commission Office of Recreation Services (continuing services contract through 2016), City of Tallahassee, BluePrint2000, FAMU, Calhoun County, Florida Department of Transportation and numerous private clients.


Since 2012, OSM has provided Title Reports services for Florida Department of Transportation in Districts 2 and 3.



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