The Ollar Surveying Company Team is the Reason
We are the Midsouth’s Best!

Douglas C. Swink

Professional Land Surveyor

Douglas C. Swink

Professional Land Surveyor

Owner: Ollar Surveying Company

3157 Highway 64, Suite 250 Eads, TN 38028

Office: 901.465.5555



State of Tennessee, Professional Land Surveyor – No. 1677

State of Mississippi, Professional Land Surveyor – No. 02658

State of Arkansas, Professional Land Surveyor – No. 1295

Commonwealth of Kentucky, Professional Land Surveyor – No. 3328

State of Tennessee, Principal Real Estate Broker – No. 00267598

State of Mississippi, Real Estate Broker – No. B-15667



Tennessee Association of Professional Surveyors (TAPS)

National Society of Professional Surveyors (NSPS)

American Congress on Surveying and Mapping (ACSM)

Memphis Area Association of Realtors (MAAR)

Tennessee Association of Realtors (TAR)

National Association of Realtors (NAR)

Memphis Area Home Builders Association (MHBA)

Tennessee Home Builders Association (THBA)

National Home Builders Association (NHBA)


Douglas Swink is in private practice in Memphis, Tennessee as the owner of Ollar Surveying Company. Doug has been in the surveying business since 1987 and a licensed professional since 1993. He is a licensed land surveyor registered in Tennessee, Mississippi, Arkansas and Kentucky. He has directed field personnel and office drafting efforts on countless surveying projects over the years. His firm has been continuously providing surveying services under contract for the City of Memphis – Memphis Light, Gas & Water Division for the past 20 years.

Mr. Swink is a recognized expert in boundary surveying and land title surveys. His surveying practice is focused on land boundary issues, specializing in land title surveys, land division, entitlements, zoning and land use. He has been a consultant and qualified expert witness on many cases involving land surveying, land use and boundary disputes. Doug is also a seminar leader on surveying and land use topics that have been presented throughout the mid-south.


In addition, Mr. Swink is a founding owner in the Renaissance family of companies which specialize in land planning, land development, construction and real estate brokerage. He has authored many articles on eco-friendly, environmentally sensitive and sustainable land development practices.


Land Surveying Professional Services

American Land Title Association Surveys, Boundary Surveys, Topographic Surveys, Land Planning, Deed Interpretation, Easement Analysis, Preparation of Legal Descriptions, Private Land Surveying Records Research, Boundary Adjustments, Boundary Line Agreements, As-built Surveys, Right-of-Way Surveys (Rail, Roadway, Utilities), Route Surveying, Aerial Photogrammetry Surveys, Construction Surveying, Control Networks, Feasibility Studies for Land Development, Slope Analysis Mapping, Final Subdivision Map Preparation, Parcel Map Preparation, Height Certificates, Flood Certificates, Project Management and Permit Processing.