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A Trusted Partner
60% of Nasdaq 100 companies partner with Legence for their high-performance building needs.
Building Better for mission-critical & High-Growth sectors
Legence partners with clients to deliver innovative solutions that enhance building performance, improve reliability, and drive efficiency.
We are a leading provider of engineering, consulting, installation, and maintenance services for mission-critical systems in buildings. We focus on high-growth sectors with technically demanding buildings, including technology, life sciences, healthcare, and education.
legence impact
Combining cutting edge engineering solutions with expert craftsmanship to deliver exceptional results.
Engineers &
Consultants
Consultants
1,200
+
With a team of over 1,200 MEP engineers and consultants, we deliver unparalleled expertise and innovation.
net zero / SQ FT
10
M+
Legence has designed more than 10 million square feet of net zero buildings and more than 140 MW of distributed generation.
Technicians & Craftspeople
3,300
+
We have over 3,300 technicians and craftspeople including HVAC and plumbing service technicians, fitters, electricians, and sheet metal workers.
Advisory / SQ FT
5.5
B+
As a sustainability consulting advisor, Legence is maximizing the efficiency of more than 5.5 billion square feet across 25,000+ buildings.
Markets we serve
With in-house engineering, consulting, installation, and maintenance expertise and decades of experience, we ensure projects are delivered on time and within budget.
our solutions
Engineering & Consulting
Our Engineering & Consulting teams design HVAC and MEP systems, develop energy-saving strategies to make buildings more sustainable, and provide program/project management services for customers’ installation and retrofit projects.
Installation & Maintenance
Our Installation & Maintenance technicians and craftspeople fabricate and install HVAC systems, process piping and other MEP systems in new and existing industrial, commercial, and institutional buildings and provide ongoing preventative and corrective maintenance services for those systems.
Explore our
latest thinking.
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Explore our
latest thinking.
Case Studies
A partnership that delivers expertise, best practices, and innovation: An inside look.
view all case studies
Colovore Data Center
Santa Clara, CA
read cases study
John Lewis Elementary
Washington, D.C.
read cases study
Iron Mountain
Edison, NJ
read cases study
Healthpeak Properties
Northern California
read cases study
Qualcomm New Data Center
San Diego, CA
read cases study
JOIN OUR TEAM
What you do here will make a difference.
Interested in joining us? Every member of the Legence team plays a key part in creating a better built environment. And we have a lot of fun doing it, too.
Grow With Us
