Business Details
Arizona's Premier Mechanical Contracting Services
University Mechanical & Engineering Contractors (UMEC-AZ) delivers comprehensive mechanical contracting and energy solutions tailored to clients' operational needs. As one of Arizona's largest mechanical contractors, we operate as a union shop with decades of experience in commercial HVAC systems, complex mechanical installations, and cutting-edge building information modeling (BIM). Our preconstruction experts collaborate with clients to optimize project efficiency through design-assist services, budgeting, and constructability reviews. Backed by three state-of-the-art fabrication facilities, we specialize in prefabrication to enhance safety, reduce costs, and maintain strict quality control. Our commitment to safety is evidenced by 16.1 million labor hours without a lost-time injury, supported by full-time quality assurance and safety specialists.As a subsidiary of EMCOR Group, a Fortune 500 leader, we combine local expertise with nationwide resources to serve technology, healthcare, biotech, and mission-critical industries. Our BIM-driven coordination services eliminate rework through clash avoidance strategies, while our Revit MEP expertise ensures seamless integration with design teams. We prioritize early collaboration through integrated project delivery, helping clients meet timelines and budget goals across ground-up construction and retrofit projects. Our technical specialists handle high-purity gas systems, medical gas installations, and industrial piping for demanding environments. With a focus on long-term client relationships, we deliver tailored mechanical solutions that balance performance, reliability, and cost-effectiveness.
Services
Mechanical Contracting
HVAC Installation
BIM Services
Preconstruction Planning
Process Piping
Prefabrication
Commissioning
Design-Build Solutions
Highlights and features
- We maintain 16.1 million labor hours without lost-time injuries
- Our Revit MEP BIM specialists reduce rework through clash avoidance
- Three state-of-the-art fabrication facilities support project efficiency
- 30+ years of union workforce expertise in complex mechanical systems
- Fortune 500 backing through EMCOR Group ensures financial stability
Services
BIM Services
Our Building Information Modeling (BIM) services utilize Revit MEP technology to create integrated 3D visualizations that optimize project coordination. This approach identifies constructability issues early, reduces rework by 40%, and improves scheduling accuracy through clash avoidance strategies. Clients benefit from enhanced trade coordination and budget evaluations across mechanical, electrical, and plumbing systems.
Preconstruction Planning
We provide comprehensive preconstruction services including budgeting, constructability reviews, and commissioning planning. Our transparent conceptual budgeting process uses historical data and real-time trend logging to track design evolution. This enables clients to make informed decisions while optimizing system design for early installation opportunities and long-term operational efficiency.
Process Piping
Our ASME Section IX-certified welders install high-purity gas, chemical, and specialty piping systems for mission-critical environments. The dedicated clean room facility maintains ISO Class 7 standards for stainless steel and plastic piping fabrication. These systems meet stringent requirements in biotech, semiconductor, and pharmaceutical facilities where contamination control is essential.
HVAC Installation
We install commercial and industrial HVAC systems including air handling units, chillers, and ductwork. Our approach combines field expertise with prefabricated components to reduce on-site labor by 30%. Systems are designed for energy efficiency while meeting ASHRAE standards for temperature control and air quality in healthcare and technology facilities.
Prefabrication
Three fabrication facilities totaling 69,500 sq ft enable offsite construction of mechanical assemblies. This controlled environment improves quality consistency while reducing field labor hours by 25%. The process includes coordinated plumbing racks, ductwork modules, and mechanical equipment skids that accelerate project timelines through just-in-time delivery scheduling.
People
Rob Zollinger
President & CEO
With over 30 years in mechanical contracting, Rob Zollinger leads UMEC-AZ's strategic direction while maintaining focus on client value, safety, and operational excellence across Arizona's complex construction projects.
Kevin Garn
VP & CFO
Kevin Garn oversees financial operations for UMEC-AZ, leveraging his expertise in construction finance to maintain fiscal stability and support growth initiatives across the company's expanding service areas.
Questions
What industries does UMEC-AZ specialize in?
We serve technology, healthcare, biotech, mission-critical facilities, and industrial sectors with specialized mechanical systems tailored to each industry's unique requirements.
Do you offer BIM services for mechanical projects?
Yes, our Revit MEP specialists provide BIM coordination that reduces rework through clash avoidance strategies and improves project visualization for mechanical systems integration.
What safety certifications do you maintain?
Our team includes full-time safety specialists and ASME-certified welders, with a safety record of 16.1 million hours without lost-time injuries and ongoing OSHA compliance programs.
Are fabrication services available for custom components?
We operate three fabrication facilities totaling 69,500 sq ft, including a dedicated clean room for high-purity piping systems and 24/7 production capabilities at our Tempe location.
What geographic areas do you service?
UMEC-AZ provides mechanical contracting services throughout Arizona, New Mexico, and Utah with local teams and regional project support capabilities.
