Corporate Headquarters

  • 24700 Northwestern Hwy., Suite 700
    Southfield, MI 48075
  • 866.460.3503
  • info@123.net

West Michigan Office

  • 400 76th Street SW, Suite 12
    Byron Center, MI 49315
  • 866.460.3503
  • info@123.net

General Sales  (Non-Residential)

Cathy Sherrill
Sales Support
m: 248.342.8682
Karen Patterson
Jay Colaruotolo
Sales Support
m: 616.608.9000
Devon Puruleski