Office 985-386-2358

President/ Managing Partner
Registered Professional Land Surveyor
LA # 4753
MS #2968
AL #27172-S

American Congress on Surveying and Mapping
National Society of Professional Surveyors
Louisiana Society of Professional Surveyors
Mississippi Association of Professional Surveyors
Alabama Society of Professional Land Surveyors

LSPS District 9 Chairman 2007


Mr. Turner began his surveying career in 1982, working on crews performing a vast array of surveys, from large topographic surveys for drainage, sewerage and roads, to hydrographic surveys in the Mississippi River.

Highlights of Mr. Turner’s career include:

10 mile route survey in St. Tammany Parish for the Department of Transportation and Development

200 acre boundary survey in the city of New Orleans

Extensive surveying at the New Orleans International Airport including monitoring the runway elevation following an accident, and preconstruction, construction and post construction surveying of the north parallel east west taxiway over a period of several years

Extensive boundary and topographic surveying at the Port of New Orleans, including a 1600 pile layout for the Napoleon Avenue Wharf on the Mississippi River

Surveys for over 500 cellular tower site surveys in Louisiana, Mississippi and Alabama

One of a two man party charged with surveying a trans-shipment facility in Georgetown, Guyana

136 acre boundary and topographic survey for the Hammond Sewerage Discharge Facility

Dennis Gowin

Dennis Gowin - MEET THE STAFF

Office 985-386-2358

Registered Professional Land Surveyor
Louisiana #4846
Missouri #LS-2311

Mr. Gowin has extensive experience in boundary surveying, and title research and interpretation. Surveying since 1979, Mr. Gowin has filled the roles of office and field supervisors during his career. He is skilled at the use of AutoCAD, and other programs necessary to produce quality results in an efficient manner. Mr. Gowin excels in client relations and has filled that role, among many others, since his employment at Turner Surveys began. He is counted on to provide experience in boundary control issues. Mr. Gowin is skilled at using and processing GPS data, as well as field data from data collectors.


Mr.Gowin has provided supervision for the following projects:

  • Fisher School Basin Levee Project
  • Canal Street Streetcar Project
  • Factory Outlet Mall in Branson Missouri
  • Partnership Industrial Center in Springfield Missouri
  • GPS Location of sewer manholes in the City of New Orleans
  • National Guard Facility at the Hammond Northshore Regional Airport
  • ALTA surveys for O’Reilly’s Auto Parts
  • ALTA Surveys for Walgreens
  • ALTA Surveys for CVS Pharmacies
  • Survey for Telecommunication Site in the Louisiana Superdome
  • Established control points relative to state plane coordinates, prepared topographic surveys, and provided construction layout for the National Guard Facilities at the Hammond Northshore Regional Airport