HVAC fire suppression plumbing fueling

Mechanical Engineering

HVAC, plumbing, fire suppression, refrigeration, fueling systems and more. We’ll help you economize on both square-footage and resources while delivering systems that make your building reliably functional, exceedingly comfortable, and safe.



  • Code analysis and compliance
  • Site-specific construction documents
  • Cost-impact studies
  • Sustainability analysis and design
  • Construction administration
  • Commissioning
Intro story Mechanical Engineering
1 Haas Hall 1

Making history for a high school.


For years, developers attempting to renovate the historic Lane Hotel were stymied by the challenge and expense of installing a fire-suppression system. We cracked the code and helped transform the Lane into what might be the nation’s most beautiful charter high school: Haas Hall Academy. READ MORE


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When space constraints, physics, and building design combine to create a seemingly unsolvable problem, that’s when our engineers get excited.



Director of Mechanical Engineering

David brings nearly 20 years of experience to overseeing all aspects of mechanical and plumbing design for single-site projects and large national programs alike. READ MORE


479.877.3465  mail

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Arkansas group photo

Core states - one of the giants

Not every firm can make Consulting-Specifying Engineer’s “MEP Giants” list, but our MEP team did just that in 2018. The list honors the top revenue-generating MEP firms in the nation. We’re proud to have built the kind of client relationships that enable us to earn such a ranking since launching our MEP business a decade ago.


To date, our engineers have designed over 2,000 building systems nationwide. Our presence across the U.S. allows our team to tackle programs quickly for our clients when they roll out their initiatives for their stores including new builds, system upgrades, or LEED certification. 


Our engineers turn-around projects in the energy market at an impressive rate as well. They’ve completed over 76.876MW in battery storage across 149 sites, over 85MW in solar power across 200 sites, and over 173.375MW of fuel cell power across 426 sites, meeting sustainability goals and lowering utility costs for private corporations nationwide.


How can our engineers help you?


See our job listings and learn more about our company culture.