We are a privately held company in Plano, TX.

Cleary Zimmermann Engineers is a trusted MEP engineering firm serving clients across Texas. With decades of experience, our team delivers innovative mechanical, electrical, and plumbing solutions for a wide range of projects, including healthcare, higher education, K-12 schools, industrial facilities, municipal buildings, and commercial spaces. We specialize in designing energy-efficient, sustainable systems that meet the unique needs of each client while ensuring long-term performance and relia...

Cleary Zimmermann Engineers is a trusted MEP engineering firm serving clients across Texas. With decades of experience, our team delivers innovative mechanical, electrical, and plumbing solutions for a wide range of projects, including healthcare, higher education, K-12 schools, industrial facilities, municipal buildings, and commercial spaces. We specialize in designing energy-efficient, sustainable systems that meet the unique needs of each client while ensuring long-term performance and reliability. From new construction to renovations and upgrades, we provide expertise, collaboration, and support at every stage of the project.