About Us


Established in 1988, incorporated in 1998, GBM Services Inc. (GBM), founder, Michael Pergola combined many years of management experience with his entrepreneurial spirit to forge a Company that would maximize customer service in the facilities maintenance industry and combine that with the utmost standards of quality at competitive rates. Through careful planning and constant evaluation of the company’s performance on all accounts, GBM under Mr. Pergola’s leadership has increased GBM’s business substantially, largely by referral and takes a daily active role in the ongoing growth of GBM.

GBM Services Inc. is a strong regional building maintenance company with our corporate headquarters based on Long Island. We are currently servicing facilities in the NY/ Long Island Region; managing a workforce of over 300 personnel. Our foresight is to be a leader in single source building services for commercial markets.  Our success will be gauged by both client and employee satisfaction, and retention.

GBM Services Inc. is a customer service organization first and foremost.  Everything we do at GBM is in support of our customers’ service needs. GBM has a stellar track record of customer service and satisfaction with our current customer base and extends this level of service and satisfaction to.

GBM Services Inc. is an active participant in the following industry organizations:

  • Building Owners Management Association (BOMA- LI)
  • Melville Chamber of Commerce
  • International Facility Management Association (IFMA)
  • Building Service Contractors Association International (BSCAI)
  • Hauppauge Industrial Association (HIA)
  • US Green Building Council
  • ISSA—The Worldwide Cleaning Industry Association.