Mechanical & HVAC
Heating, ventilation, and air conditioning system design for new construction, retrofits, and building assessments.
Little Rock, Arkansas · Est. 1949
Mechanical, electrical, and plumbing engineering built to last.
For over seventy-five years, Pettit & Pettit has designed the mechanical, electrical, and plumbing systems behind Arkansas' schools, hospitals, and public buildings — more than 6,000 completed projects and counting.
What we do
Full-service MEP consulting design for institutional, healthcare, and public-sector clients across Arkansas and the mid-South.
Electrical
Power distribution, lighting, fire alarm, and low-voltage systems designed to meet current code and long-term needs.
Plumbing
Domestic water, sanitary, storm, and specialty piping systems for schools, medical facilities, and municipal buildings.
A firm you build with
Founded in 1949, Pettit & Pettit has grown up alongside the buildings that shape Arkansas. Our engineers work directly with owners, architects, and contractors — no handoffs, no guesswork.
75+
Years in practice
6,000+
Projects completed
3
Disciplines under one roof
Contact
Pettit & Pettit Consulting Engineers, Inc.
Heritage West Building
201 East Markham Street, Suite 400
Little Rock, AR 72201
Phone: 501.374.3731
Email: pettit@pettitinc.com
Donald R. Huggins, P.E. — President
Tony D. Aycock, P.E. — Vice President
Terry J. Jacks, P.E. — Principal
Marcus D. Cathey, P.E. — Principal