ROI Commercial Roofing and Solar Systems

Our Team

HomeAbout UsOur Team

The ROI team is continually hand-picked from all over the place!

George Stradiota

GEORGE STRADIOTA
GEORGE@
ROIROOF.COM

Founder & President, ROI
past: Founder, Cal State Roofing, 1997-2007

Roofing professional in the business since 1978. Involved in over 30,000 roof projects and bids over the last 30+ years. Worked with commercial and residential projects of all sizes, including working on one of the largest solar projects in California.


Ethan O'Hagan

ETHAN O'HAGAN
ETHAN@
ROIROOF.COM

Vice President, ROI
past: GM, Old Town Pizza Auburn
Quality Assurance, Cal State Roofing



Bob Dixon

BOB DIXON
BOB@
ROIROOF.COM

Commercial Sales, ROI
past: Yancey Roofing Inc
Cal State Roofing
Sacramento Valley Roofing



MIKE COOPER
Supervisor, ROI


We build roof systems and provide maintenance in the following cities and counties in Northern California:

  • Roseville
  • Sacramento
  • Rocklin
  • El Dorado
  • Auburn
  • Rancho Cordova
  • North Highlands
  • Citrus Heights
  • Yuba
  • Placerville
  • Granite Bay
  • Folsom
  • Cameron Park
  • Elk Grove
  • Davis
  • Dixon
  • Vacaville
  • Woodland
  • West Sacramento