OnStation is the leading digital stationing platform for road construction. It gives field crews, CEI inspectors, and DOT agencies live location tied to road stationing, geo-referenced documentation, and real-time project oversight — replacing manual staking, paper logs, and GPS rovers. Open the app on any phone and see your exact station and offset instantly, tied to the uploaded project alignment. Every photo, flag, and note drops automatically at the right station. Documentation builds itself as work happens — not at the end of the shift. Used by 500+ contractor organizations and 16+ state DOT agencies on 5,000+ projects nationwide. SOC 2 Type 2 certified. Setup takes 10 minutes, no hardware required.