• Larry and Terry LaVorgna started Business Telecommunications Systems Inc.  in 1981 
  • BTS became incorporated in 1981
  • BTS sold their first ITT 3100 Phone System to a colleague from Flight Instruction School.
  • Hired first part-time employee Danny DeGrote in 1982.  Danny is one of our Lead Engineers today.
  • 1985 BTS became ITT's Top Dealer
  • Designed and installed many car dealerships, many of which are still customers of ours today.