Backyard Observatories

A CJE Construction Company
Providing the Highest Quality Telescope Observatories
Byo Logo1 Transparent White

Our Services

  • Turnkey installations of roll-off roof observatories coast-to-coast
  • Sized from 9’6” x 9’6” to 24’ x 32’
  • m1OASYS sales for DIY installations
  • m1OASYS hardwire installations on observatory builds
  • Custom piers manufactured for your specific telescope
  • Sale of roll-off roof motors, easily retrofitted to your existing design
  • Plans for 11’6” x 11’6” CJE1 or 16’ x 24’ Club Model 2 available
  • Hardware, rollers, axel bolts, etc. for DIY installations
  • Sales of observatory grade telescopes and equipment