A comprehensive list of Warren, MI based commercial and residential building contractors and construction companies. Read unbiased customer reviews and recommendations of local contractors. 
Our complete building inspection services can fulfill your commercial needs, from a standard Check-Off Report to an extensive Due Diligence Report. We also offer several scopes of Environmental Site Assessment Reports including Phase I and Phase II reports. Our inspectors are experts at examining all aspects of heating and air conditioning systems, plumbing and electrical systems, roof, foundation
Robert Murphy — Hired NBI to do two commercial inspections. We will continue to use them for all our needs. Very responsive and professional