As a national leader in high performance buildings, TLC focuses on integrated building design, positively impacting the triple bottom line of environmental, financial and human capital.

Addressing the health and well-being of the building users, the operating efficiency of the building systems and the buildings impact on the environment are TLC’s goals.

More about Sustainability

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Exceptional Engineering For 60 Years

  • Since 1955 TLC has delivered innovative engineering solutions
  • Large firm resources and depth of experience and staff, delivered by local offices
  • Relationship-based teams, delivering on time and on budget
  • Trusted multi-disciplinary design partner
  • Energy services to maximize building performance
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Johns Hopkins All Children's Breaks Ground
BIG News for USGBC & TLC!
TLCer Honored as ENR SE Top 20 Under 40!

Our Mission:  Engineering for Architecture

Our Values:  Extreme Service; Creating High Performance Buildings; Using Technology to Enhance Performance; Communicative, Collaborative, Creative Leaders; Sustainable and Trusted Relationships; Honesty, Passion, Initiative, Resilience, Judgment and Commitment; Business Centric with an Entrepreneurial Spirit; Equitable Return for Value-added Engineering Consulting 

Our Sustainable Design Commitment: 
Since engineering Florida's first LEED-Certified project in 2003, TLC has provided sustainable design services for more than 400 projects across America and around the world, resulting in more than 46 million square feet of LEED-certified sustainable space.

TLC was among the first MEP firms to make the AIA 2030 Commitment to engineer buildings that aid in reducing greenhouse gas emissions.