J3 Construction Inc

About OHaras Son RoofingSince 1987OHaras Son Roofing (OSR) has provided new commercial roof construction commercial roof replacement commercial leak repair service and preventative maintenance for commercial roofs. Headquartered in Chicago IL our team of 100 employees is dedicated to

About OHaras Son RoofingSince 1987OHaras Son Roofing (OSR) has provided new commercial roof construction commercial roof replacement commercial leak repair service and preventative maintenance for commercial roofs. Headquartered in Chicago IL our team of 100 employees is dedicated to

About OHaras Son Roofing CompanySince 1987OHaras Son Roofing (OSR)has provided new commercial roof construction commercial roof replacement commercial leak repair service and preventative maintenance for commercial roofs.Headquartered in Chicago IL our team of 100 employees is dedicat

About OHaras Son Roofing CompanySince 1987OHaras Son Roofing (OSR)has provided new commercial roof construction commercial roof replacement commercial leak repair service and preventative maintenance for commercial roofs.Headquartered in Chicago IL our team of 100 employees is dedicat

About OHaras Son Roofing CompanySince 1987OHaras Son Roofing (OSR)has provided new commercial roof construction commercial roof replacement commercial leak repair service and preventative maintenance for commercial roofs.Headquartered in Chicago IL our team of 100 employees is dedicat

About OHaras Son Roofing CompanySince 1987OHaras Son Roofing (OSR)has provided new commercial roof construction commercial roof replacement commercial leak repair service and preventative maintenance for commercial roofs.Headquartered in Chicago IL our team of 100 employees is dedicat