Columbia Construction Company
David "The Crook" Schatzberg David Schatzberg is a crook. Mark Provenzano is a crook. Columbia Construction Services are Crooks
This company rips off subcontractors to help themselves and owners make money and save money. They bid jobs low to get them and then keep the money owed to subcontractors at the end of the job. It took us 6 months to get paid over $40,000 they owed us and they shorted us over $25,000 of our final ...