New collaboration enables contractors to retrofit select Hyundai excavators with Trimble Earthworks 3D, unlocking automated “autos” functionality and higher jobsite accuracy.
Civil contractors looking to scale from entry-level machine control to fully automated 3D grading now have a streamlined path forward. At CONEXPO 2026, Trimble Inc. and Hyundai Construction Equipment announced a collaboration that enables customers to upgrade from Hyundai’s factory-installed 2D grade control systems to the Trimble Earthworks 3D platform on select Hyundai excavator models.
The integration creates a direct aftermarket upgrade route through Trimble’s dealer channel, allowing contractors to expand machine capability as project demands evolve, without the need to replace iron already in the fleet.
Bridging the gap from 2D to 3D
For many contractors supporting large-scale infrastructure, energy and site development projects, 2D machine control has served as a practical starting point. It provides depth and slope guidance suited to simpler applications or early adoption of digital workflows. However, as jobs become more complex, requiring tighter tolerances, digital terrain models and integrated data sharing, 3D control becomes increasingly valuable.
“A lot of civil contractors start with 2D machine control, which is great for simpler projects,” says Scott Crozier, Vice President of Civil Construction at Trimble. “But upgrading to 3D is a natural progression as jobs become more complex and users begin to experience the benefits firsthand.”
Under the new collaboration, contractors running Hyundai excavators equipped with factory 2D grade control can retrofit to the Earthworks 3D system quickly and efficiently. The upgrade unlocks full 3D functionality, including Trimble’s “autos” mode.
When operating in autos mode, the excavator operator controls the stick while the system automatically manages boom and bucket movements to maintain grade. The result is reduced overcut, improved surface consistency and higher production rates – critical metrics on major roadbuilding, utilities and heavy civil projects across Canada.
By automating key grading functions, Earthworks 3D helps operators achieve grade more consistently, with greater accuracy and in less time, particularly valuable as the industry continues to navigate skilled labour shortages.
Preserving existing capabilities
Importantly, the upgrade does not replace Hyundai’s existing 2D features. The factory-installed system on next-generation Hyundai excavators includes virtual fence and payload monitoring capabilities, both of which remain active after the 3D retrofit.
“We build machines to meet our customers’ toughest expectations,” says Joe Hodges, North American excavator product manager at Hyundai. “Now more than ever, they expect to be able to use the technology they need to get the job done precisely and profitably.”
Hodges added that the company is eager to showcase the integrated solution at Hyundai’s training centre in Georgia and through regional events, highlighting how the upgrade enhances productivity without disrupting established workflows.
Strategic implications for Canadian contractors
For Canadian general contractors engaged in major transportation corridors, transit expansions and energy developments, the collaboration signals a broader industry shift – one that involves flexibility in technology adoption.
Rather than forcing a choice between entry-level guidance and full 3D automation at the point of purchase, contractors can now scale technology in line with project complexity, owner requirements and internal digital maturity. This staged approach reduces upfront capital pressure while preserving future capability.
Trimble Earthworks 3D aftermarket upgrades are currently available in the U.S., Europe and South Korea through Trimble’s dealer network. While Canadian-specific availability was not detailed in the announcement, the North American rollout suggests expansion into Canada is likely to follow established dealer channels.
As public and private owners increasingly mandate digital models, tighter tolerances and data-driven reporting, the ability to upgrade existing fleets quickly could offer Canadian contractors a competitive edge, turning yesterday’s 2D-ready excavators into fully integrated 3D production tools fit for tomorrow’s most demanding jobsites.