On Sight Access LLC (OSA), founded by Ryan Daudistel in 2013, is a leading rope access company specializing in working at heights and challenging-to-reach locations. Utilizing ropes, harnesses, and specialized climbing equipment, our certified technicians expertly and safely ascend, descend, and maneuver around complex structures.


We have successfully supported clients with a wide range of services, including installations, removals, inspections, maintenance, cleaning, construction, repairs, stand-by assistance, and rescue operations.
Our mission is to deliver safe, efficient, and innovative access solutions for challenging environments, upholding the highest standards of safety, quality, and professionalism in every project. We are committed to providing exceptional service and value, enabling our clients to achieve their goals while minimizing environmental impact and maximizing safety.



Rope access is our preferred method due to its efficiency, cost-effectiveness, and safety, often eliminating the need for scaffolding or heavy machinery.