Legence Corp. provides engineering, installation, and maintenance services for mission-critical systems in buildings in United States. The company operates through two segments, Engineering & Consulting, and Installation & Maintenance. The Engineering & Consulting segment designs HVAC and other MEP systems for buildings, develops strategies to help reduce energy usage and make buildings more sustainable and provides program and project management services for client's installation and retrofit projects. It offers engineering and design, and program and project management services. The Installation & Maintenance segment fabricates and installs HVAC systems, process piping and other MEP systems in new and existing industrial, commercial and institutional buildings and provides ongoing preventative and corrective maintenance services for those systems. The company serves data centers, semiconductors, precision manufacturing, life sciences, healthcare, education, and commercial real estate industries, as well as public sector. The company was founded in 1914 and is based in San Jose, California.
Company profile updated October 11, 2026.
As of October 9, 2026. Daily closing data may differ from the live quote shown in the dashboard.
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