Construction TechnologyMachine Grade Control, GPS, Laser & OtherProMark3 RTKMagellanGPS solution for land surveying and constructionHigh precision Real-time centimeter accuracyCompatible with total stationsLight and rugged systemShort GPS learning curve Request More Info Fill out the form below to request more information about ProMark3 RTKLatest in Machine Grade Control, GPS, Laser & OtherTrimble Expands Earthworks Grade Control to Towed and Wheeled ScrapersNovember 7, 2025Caterpillar CEO to Lead Keynote at CES 2026November 5, 2025Archived webinarConcrete Results: Simple Tech That Builds Big WinsHow to Implement AI Automation in Construction Without Disrupting ProjectsOctober 29, 2025Related StoriesMachine Grade Control, GPS, Laser & OtherThe Ups and Downs of GPSConstruction TechnologySystems That Use Satellites to Guide ExcavationMachine Grade Control, GPS, Laser & OtherGet the Most Out of 3-D SolutionsConstruction TechnologyGPS Streamlines Earthmoving Projects