Property Shown for Decoration
  • Leon Minkoff left his brother’s General Contracting/Restoration Business to pursue fulltime development.
  • Built first two industrial buildings totaling 153,000 SF at the corner of Southard and Bacon Drive in Beltsville, MD.
  • Bought first parcels of land in Montgomery County to build what would become Shady Grove Development Park.


Two industrial buildings in Beltsville, MD
  • Developed/built two more industrial buildings totaling 87,000 SF in Beltsville, MD off Sunnyside Avenue.


Seneca Meadows Corporate Center
  • Bought 156 acres in Germantown in what would become Seneca Meadows Corporate Center.


  • Developed first retail project anchored by Wegmans Food Market – the Shops at Seneca Meadows.


Shady Grove Development Park
  • Finished Shady Grove Development Park, which now includes 11 buildings in over 745,000 SF.


  • Third generation of the family (Bradley and Andrew) promoted to leadership as Co-Presidents.
  • Acquired five buildings at Avion Business Park in Chantilly, VA – a flex-office park just south of Dulles Airport.
  • Began partnership with GlenLine Investments to expand upon strategy of owning and operating infill industrial projects.