State Professional Land Surveyors of Ohio

Ohio State Board of Registration

National Society of Professional Surveyors

M.A.N. Mapping Services Inc.

Sands Decker CPS

Precision Laser & Instrument, Inc.

J&J Surveying Services, Inc.


Patrick T. Ginnetti, Mahoning County Engineer

Myers Surveying Company

Geo Shack

The Blue Book Building and Construction Network

Advanced Solutions

NOAR Technologies

American Structure Point

Con-Surv Construction and Surveying Technologies

PLSO Executive Offices

PLSO Cleveland Chapter

Kucera International / Henderson Aerial

Cornell R. Robertson, Franklin County Engineer


Leica Geosystems

E.P. Ferris and Associates


GPD Group

NEESAI Cad Designs