Henderson Engineers, Inc. (HEI) is an award-winning, multi-service engineering design firm. Founded in 1970, HEI's guiding principles are respect, integrity, professionalism, hard work and mixing rules with imagination.
For your engineering needs, HEI is proud to provide:
- Comprehensive engineering services: Our primary services are in mechanical, electrical and plumbing fields, including HVAC, plumbing and electrical systems planning and design.
- Specialty divisions: To focus on more specific needs, HEI offers Fire Dynamics for licensed fire alarm, sprinkler design, and code consulting; Impact Illumination, for architectural lighting design; Collective Tech (formerly HTG) for network infrastructure, security planning, A-V, and communications cabling design; and Outcome Cx, for commissioning services.
- A nationwide presence: Licensed in all 50 states, Washington D.C., Puerto Rico, U.S. Virgin Islands and British Columbia, HEI provides engineering services across the United States every day. Plus, HEI spans the country with its seven offices in Kansas City, Bentonville, Houston, Dallas, Phoenix, Las Vegas and Tampa.
- An impressive staff: HEI's 400+ staff members — including more than 100 licensed engineers and 50 LEED® Accredited Professionals — dedicate themselves to project success and the development of long-term relationships. And our dedicated quality control team has more than 150 years combined experience.
- Quality service: HEI matches the most qualified team to your project type and needs. HEI also offers clients large-firm resources coupled with the specialized experience, commitment and detail of a small firm.
- Green design: Our designs incorporate energy conservation and operational efficiency.
- Our promise: At HEI, we finish each day knowing that not only was the job done, it was done right.