Jon Oswell Sentinel Campaign
Jon Oswell Sentinel hired to do Concrete floor and failed caused considerable damage He was paid and refuses to return money
Sentinel Campaign was hired May to do polished concrete floor in custom home, In Beverly Hills, he didn't know what he was doing, Job was to take 3-4 weeks, after Jon Oswell and crew caused $1,000s in damage to other trades that were finished, ie. Paint, Cabinets, Sandblasted Travertine Fireplace, ...