BBG&S offers comprehensive engineering design services in the areas of HVAC, plumbing and fire protection for new as well as renovations of existing facilities We are committed to our vision of providing technically competent engineering design services, being responsive to the needs of our clients and sensitive to the financial constraints of each project regardless of size from schematic design through construction administration.

Fire Protection


  • Wet and Dry Pipe Sprinkler Systems
  • Pre-Action Systems
  • Dry Chemical Systems
  • Halon Systems 

Mechanical Design Services


  • Heating and Air Conditioning System Design
  • Split and Packaged DX Systems
  • Variable Air Volume Systems
  • Variable Refrigerant Flow Systems
  • Underfloor Air Distribution Systems
  • High and Low Pressure Steam Systems
  • Hot Water Heating Systems
  • Primary/Secondary and Variable Primary Chilled Water Systems
    • Energy Management and Building Automation Systems
    • Building Commissioning
    • Central Plant Design
    • Clean Room Design
    • Data Center Design
    • Industrial Air Conditioning and Ventilation
    • Life Cycle Energy Modeling
    • Facility Master Planning
    • Laboratory Systems
    • Green Building Design and LEED Consulting

Plumbing Services


  • Booster Pump Systems
  • Domestic Water Systems
  • Domestic Hot Water Systems
  • Fuel Oil Piping  and Storage Systems
  • Natural Gas Piping
  • Medical Gas Systems
  • Sanitary and Storm Drainage Systems
  • Industrial Process Piping
  • Laboratory Gas Systems