ABOUT Gallas Surveying Group

About me

I am Greg Gallas.  As the firm’s founder and sole owner, I’ve been providing professional land surveying services for over thirty-five years.  Our experience along with our support staff of over thirty has spanned commercial, governmental, industrial and residential sectors. Our firm has worked with municipal, civil, structural & traffic engineers; architects, attorneys, title agencies, developers, lending institutions and construction companies.

Gallas Surveying Group, L.L.C. (GSG), is a full service land surveying and consulting firm founded by Greg Gallas in November 2009 to provide clients with a high level of service and quality in a cost effective manner. We are recognized in our industry as the leader in our field servicing our clients locally, regionally and nationally.

Our firm’s success originates from delivering superior quality survey documents and exceptional service in a cost effective manner. We are regularly called upon to provide innovative cost effective solutions for a variety of survey projects for both the public and private sector. This unique balance of services and wide ranging expertise has served as the foundation for numerous projects.

We utilize Trimble robotic, reflectorless total stations & GPS units and a wide range of software packages. This allows us to react quickly and efficiently for a variety of projects while maximizing our resources. This equipment coupled with a highly trained motivated staff forms a perfect combination for any given survey related task.

Given our firm’s extensive experience, rapid mobilization capabilities and qualified staff, we can perform all surveying services required in addition to our consulting capabilities which allow us to be creative and provide a unique approach to each individual survey project.

Have a Project?

Let us know what you’re looking for in a consultant. We’ll review and see
if this could be the start of a successful partnership.




projects completed

1,000 & counting