Our Story

A Legacy of Innovation and Expertise

Our journey began with Nubble Site Solutions, established in 2013 by Chris Johnson and Evan Agren. With a combined 30+ years of experience in construction positioning and GPS systems, Chris and Evan built Nubble into a trusted name in the industry. Their complementary backgrounds—Chris’s Mechanical Engineering expertise and Evan’s hands-on experience in construction management—gave them the unique ability to guide clients from project concept to completion. From troubleshooting machine control systems to training crews, their commitment to reliability and service has set a gold standard for the Northeast.

In time, Nubble’s expertise led to the development of SiteBoss, a proprietary GPS unit designed to meet the evolving needs of the construction industry. Alongside this innovation, our sister company, Precision ProFile, provides cutting-edge 3D GPS machine control models and in-house construction estimating services. Together, these companies form a tightly knit network of solutions designed to keep your projects moving seamlessly.

NextDayGPS is the next step in our evolution. We understand the demands of construction projects: tight timelines, complex setups, and the need for reliable technology. That’s why we offer multiple leading GPS brands, delivered directly to your site with your project preloaded and ready to go. Whether you need a base and rover setup, troubleshooting assistance, or expert advice on the best system for your job, we’re here to help.