Welcome to Carlson Survey Supply!

Your Mid-Atlantic Carlson Software Centric Dealer!
With more than 35 years of experience in the Surveying Equipment, Accessories and Supplies industry we are the leading source for software, equipment, accessories, support and supplies.

Home of the Carlson BRx7 Canopy Performing GNSS System!

Carlson BRx7 in the woods

Contact us NOW before supply chain delays disrupt our industry: (203) 709-0070

Last year the BRx7’s were selling faster than we could get them. Lead times exceeded 4 weeks at times. We expect the same issue this year as the popularity of this system grows and supply chain issues worsen.


When you see how well the new Carlson BRx7 GNSS Receiver works in difficult environments you will understand why no one will want your old GPS! NOT EVEN YOU!
Get rid of your GPS now and buy the new Carlson BRx7 and stop Floating in the trees.

The new BRx7 feedback is hard to ignore:
“…The site was about 2/3 wooded, hardwoods and areas of pines/cedars. After localizing on control we were off to the races. The receivers navigated us right to the irons and we were literally hitting them by hundredths of a foot!; We were able to maintain a fixed position with the rover in the woods, including the pines and cedars. Amazing!”

Jeff – Staunton, VA.

..”I rented the BRx7 from Carlson Survey Supply to finish a boundary survey that my Trimble receiver could not. The difference in performance is impressive, and the price difference is astonishing! I wish I had tried the BRx7 before I bought the Trimble..

Regretful in VA

Carlson Software now offering users a new option to work from home: 90 DAY TEMPORARY LICENSES!

90 day license
Click here for information on 90 Day licenses

Our focus:

We believe that providing quality products that meet YOUR needs, and good old – fashioned customer service, is our responsibility. That is why our web site is focused on the equipment and supplies that we offer. No advertising distracting you from finding what you need and no silly pop ups getting in your way!
We provide simple honest descriptions of everything we sell so you can make informed decisions. 

Surveying Equipment:

Not just for Land Surveying and Construction anymore! We have sold Total Stations, Data Collectors and GPS to Police Departments, Private Investigators, Archaeologists, Sports Broadcasting Companies, Universities and Aerospace Manufactures. 

At Carlson Survey Supply we offer only top quality Surveying Equipment that we trust. When your business relies on your equipment, rely on Carlson Survey Supply to provide you with the best!

Accessories DO matter:

We make sure that you can find the accessories items that you need like batteries and screen protectors. Shopping for an instrument? See common accessories at the bottom of the page. For model specific accessories click on our SHOP CATEGORIES menu and ACCESSORIES link.
We are constantly searching for Aftermarket replacement accessories for your older Carlson Equipment to help keep your investment running. Aftermarket accessories are tested by our staff before we list them for sale so you can be assured of their compatibility. 

About us:

Though we are not  directly related to Carlson Software, we are a Carlson Centric Dealer. We are dedicated to the sale and support of a wide variety of Carlson Software and Hardware products. We specialize in Total Stations (including Robotic), Data Collection, GPS (GNSS) and Scanning and work hard to provide a one-stop shop for all of your measuring, designing and construction needs.

Browse our growing selection of products and order via our Secure Payment Processing system. 
Contact us if you have questions or need help selecting the correct items for your needs. We are here to help.

Carlson Survey Supply
PO Box 52
Marion, CT 06444
(203) 709-0070