Our Team

Greg Wienberg

Director of Preconstruction Services

Greg holds a bachelor of science degree in agriculture business from the university of central missouri, along with 25 years of experience in the construction industry. In addition to his certification as a professional estimator (CPE, American Society of Professional Estimators) he is a member of DBIA (Design-Build Institute of America). As the director of preconstruction services, he leads all budget development efforts for NCB. He works closely with the project management team to ensure that projects are priced competitively, include qualified subcontractors, meet the clients’ time and budget constraints. Responsibilities include subcontractor relations, scope of work evaluation, quantity takeoff, bid preparation and risk assessment.
Greg Wienberg