Mechanical and Electrical Engineering Consultants

JJA, Inc. has significant Sustainable Design experience in energy efficient and sustainable design projects beginning with Sabre Corporate Campus, LEED Project Number 10, and the first LEED Silver Rated project within Texas. JJA was one of the first mechanical/electrical engineering firms to receive training for and implement a design for submission as a LEED project in early 2002.

Since that time JJA has completed more than 7 million square feet of projects for certification, with numerous LEED projects currently in various stages of the design phase. Energy efficient design and sustainable design buildings are now a requirement by many building Owners. JJA has been a leader in sustainable design for more than 10 years and a leader in energy efficient design for more than 30 years. JJA is a Member of the US Green Building Council and has numerous experienced LEED Accredited Design Professionals on staff.
JJA's LEED FIRSTS

  • Sabre Corporate Headquarters
    First LEED Silver Project in Texas and LEED Project # 10
  • Radio Shack Corporate Headquarters
    Largest LEED Certified Project in Texas - 2004
  • Toyota of McKinney
    First Car Dealership in the US to be LEED Certified
  • Haynes & Boone at One Victory Plaza
    First LEED Gold Certified Law Firm in Texas