E3 Entegral Solutions, Inc.
2040 Highland Village Road Suite 100, Highland Village, TX 75077 (940) 230-4833 dkirkley@e3es.com e3es.com
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E3 is a construction and engineering firm providing comprehensive facility solutions that create safe and comfortable indoor environments, reduce energy usage, and improve operational efficiency. Our design and installation expertise lies in HVAC system upgrades and replacements, LED lighting upgrades, indoor air quality analysis and improvements, building automation system optimization and commissioning, energy auditing, water conservation, and on-going performance management services.

Please contact us for additional information on our company and federal contracting abilities.

Core Competencies
  • HVAC System Upgrades and Replacements
  • LED Lighting 
  • Indoor Air Quality Analysis and Improvements
  • Building Automation System Optimization 
  • Retro-Commissioning
  • Energy Auditing
  • Water Conservation
  • Performance Management
Differentiators

E3 is the preferred design-build contractor in Texas, providing holistic facility solutions that reduce energy usage, create comfortable environments, and improve operational efficiency.

  • Established in 2010
  • 100 collective years of industry experience
  • Design and upgrade buildings with high-efficiency
  • Consulted over 300 Texas clients since our inception
  • Seamless communication via phone, text, email, and mail
Past Performance
Texas Facilities Commission | $2,151,094 - Engineering and General Contractor 
 
Hardin County | $3,375,012 - Engineering and General Contractor 
 
Manor Independent School District | $10,463,204 - Engineering and General Contractor