Trappist Abbey Sanctuary PortraitTrappist Abbey Sanctuary Image Two

Project Name: Trappist Abbey Sanctuary The Grant Co.

Location:9200 N.E. Abbey Rd., Layfeyette, Or 97127

Developer: The Grant Company

Architect: J. David Richen Architect

General Contractor: The Grant Company


Hunter-Davisson partnered with the Grant Company to build a 10,000 sq. ft. house of prayer for Our Lady of Guadalupe Trappist Abbey, a monastery that sits on 13 acres. The project consisted of a complete mechanical system with controls for the new church and crypt expansion. Other work included the installation of a new boiler, three large air handlers, sound traps, exhaust fans a DDC controls and complex duct work.


  • Hot water loop system powered by existing natural gas supply.
  • Customized sound dampening system through using sound traps and lined ducts.
  • Upgrade existing mechanical system to handle heating the new building and allowing cooling in the future.

Letters/ Appreciation Accommodation:


  • STEP Platinum Award, SHARP award
  • Associated Builders and Contractors Excellence in Construction – Outstanding Safety Program – 26+ Employees
  • Associated Builders and Contractors Excellence in Construction – Mechanical over $100,000 – $500,00