John Summa

John Summa

John Summa has a BS in Engineering from the U.S. Naval Academy and has 38 years of experience in industrial, mechanical, and prime contracting.  He founded Summa Mechanical Contractors, Inc. in 1979.

John has successfully overseen and managed many multi-million dollar CMAR contracts.  He is the chief estimator at Summa Mechanical, and has the ability to estimate a full job based on preliminary design documents.  Once a job is started John is involved in all aspects of project management, including labor management, materials procurement, and value engineering.

 

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Samantha Kitchen

Samantha Kitchen has a BS in Mechanical Engineering from Northern Arizona University and an MBA from the University of Arizona. At Summa Mechanical Samantha's responsibilities include estimating and project management.  She focuses on project cost management, scheduling, labor management, material procurement, submittal processing, plan review, and shop oversight for our projects.  Samantha is also heavily involved throughout the entire construction process, from preconstruction to the close-out and as-built process, spending a majority of her time at our job sites.

Installation Personnel

As a signatory contractor, we can increase and decrease our work force at a moment's notice.  Additionally, we have the ability to request employees with special training or certifications, including different welding types, equipment training, and equipment precision alignment training.  However, to ensure continuity and quality, we have maintained a core group of long-term field employees over the years, creating an effective and efficient team that is able to meet the needs of any project.

All of our employees complete a rigorous training program requiring over 10,000 hours of on-the-job training, as well as 1,200 hours of classroom education from certified instructors.  Many of our employees hold multiple certifications in welding, equipment usage, and safety.   

 

 

Scott Lee

Scott has been a member of the Summa team since 2010 and specializes in process piping and water reclamation facility construction. His clients have included Intel, Palo Verde Nuclear Generation Facility, Central Arizona Project, and Hexcel.  

Travis Jump

Travis plays an integral part at Summa Mechanical with a deep knowledge in welding processes and qualifications. Since 2012, Travis's effective leadership has led to successful projects at Northern Arizona University, Sky Harbor and City of Phoenix.  

Will Lesko

At Summa Mechanical since 2007, Will's experience includes steam, condensate, chilled water, steam tunnels, reclaimed water, electrical, hydraulic, pneumatic, drainage, instrumentation, and boilers. Will provides his detailing expertise on all projects. 

Jonathan dayea

As our shop foreman for over a decade, Jonathan leads the fabrication teams to ensure all orders are made to specifications and to the highest quality. 


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