With over 25 years experience and more than 1,000,000 square feet of rented space, O'Shea Properties is one of Suffolk County's premiere developer, owner and manager of industrial, commercial and office buildings.

Our clients include several national and international corporations. We offer turnkey occupancy, flexible lease terms and a fixed monthly rent. Some of our spaces can be custom built to suit your needs.

Our rents include:

  • base year property taxes
  • building insurance
  • water charges
  • all common area maintenance charges (including snow removal and landscaping)
  • building and parking lot repairs
  • limited warranties of heating and air conditioning systems