Headquartered in Central Missouri and serving the Midwest, J-Squared Engineering designs efficient and reliable HVAC, electrical, and plumbing systems for a wide range of industries. We’re committed to being your partner every step of the way—from initial design, through construction—ensuring your systems work seamlessly to provide a comfortable, functional space. Our goal is to deliver a final product that meets your needs, allowing you to stay focused on your business, not your facility.

We’re proud to serve some of the best in the business.
Offering professional engineering services in the following industries:
EDUCATION
We design systems for educational facilities, from kindergartens to universities, providing environments that are safe, functional, and conducive to learning for both students and staff.
MULTIFAMILY
For multi-plexes, apartment complexes, and community clubhouses, we design systems that prioritize resident comfort, energy savings, and long-term reliability.
HEALTHCARE
Whether it’s doctor’s offices, clinics, dental care, or veterinary facilities, our designs prioritize patient well-being, safety, and seamless system operation to support healthcare professionals.
MUNICIPAL
We develop systems for municipal facilities, including fire stations, parks, and law enforcement buildings, with an emphasis on safety, sustainability, and community service.
HOSPITALITY
From fast food to fine dining and from economy lodging to luxury suites, our designs focus on creating comfortable and efficient spaces that enhance the guest experience.

More than just your Engineer
Our Work