For more than 50 years, Horrocks Engineers has been an integral part of designing and improving infrastructure for communities in the western United States. As a full-service civil engineering and professional services firm, we coordinate all of the disciplines necessary to study, plan, and design infrastructure projects — from utilities to roads to structures. We involve clients, community leaders, and the public when making decisions. Together, we create connections to the future.

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.