About Us

Our work strives to enhance our sense of surroundings, identity and relationship to others and the physical spaces we inhabit, whether feral or human-made.

Selected Awards
  • 2004 — Aga Khan Award for Architecture
  • 2009 — Mies van der Rohe Award
  • 2013 — AIA/ALA Library Building Award
  • 2015 — Best Interior, Designers Saturday
  • 2016 — AIA New York Honor Award

AMC & Maintenance

RYSUN AMC (Annual Maintenance Contract) services are designed to keep your elevators operating safely, smoothly, and reliably throughout the year. Regular maintenance helps identify potential issues early, maintain consistent performance, and reduce unexpected interruptions.

Our maintenance approach includes scheduled inspections, servicing of critical components, checking doors and controls, lubrication where required, and operational testing. Each elevator is assessed according to its system, usage, age, and operating environment.


Regular Care. Reliable Performance.

With RYSUN AMC, building owners and facility managers have a dedicated team for ongoing elevator support. Our technicians monitor the condition of the elevator and address maintenance requirements before minor issues can become larger problems.

AMC support is suitable for residential buildings, apartments, commercial properties, offices, hospitals, and other facilities that depend on reliable vertical transportation.

We focus on maintaining the elevator’s safety systems, ride quality, door operation, controls, and other essential components while keeping maintenance organized and predictable.

From routine servicing to identifying repair requirements, RYSUN provides practical support throughout the elevator’s operating life.

RYSUN AMC & Maintenance — regular care for reliable elevator performance.