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Judson Clark, P.E.

VP of Engineering


Mr. Clark is the VP of Engineer for Quantum Mechanical Services.  Mr. Clark provides unbiased expertise associated with demand side management initiatives in order to help clients engage in educated energy retrofits with their facilities.


Previously, Mr. Clark was co-founder of E3 Entegral Solutions, a full-service design/build ESCO serving the Texas market.  In just over 9 years, Mr. Clark helped lead the company from start up to one of the fastest growing ESCO’s in Texas.  As the VP of Engineering, Mr. Clark was responsible for managing the project development, design, energy analysis and the lighting group. 


Mr. Clark has also held leadership and management positions with major energy sector companies, including Direct Energy, Johnson Controls, Inc. and Carter and Burgess, Inc.  Focused efforts with these companies included such items as multi-discipline design engineering for energy retrofit projects, design build development, cost estimating, energy audits, technical specifications, life cycle cost analysis, utility rate optimization, construction administration services, budget maintenance processes, client management, and design build project management.


Mr. Clark is a registered professional engineer within the State of Texas and is a member of the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) along with the Association of Energy Engineers (AEE). 


Mr. Clark obtained his Bachelor of Science in Mechanical Engineering from Texas Tech University.  Mr. Clark resides in the DFW area with his wife, Laura, and their two daughters.  In his spare time, he can be found in West Texas relaxing on his farm.




  • State of Texas – Owner’s Representative – Provided owner’s representation services to State Agencies engaging in energy conservation and demand side management projects.  Represented and consulted with the owner through all phases of performance contracts.  Agencies represented include, but are not limited to, Texas Department of Public Safety, Texas Department of Transportation, and Texas Facilities Commission.

  • Doctors’ Hospital, Bridgeport, Texas; Provided design-build development services for a new Acute Care Facility.  The facility totals more than 131, 000 square feet and will include such services as an imaging department, general surgery, emergency rooms, endoscopy suites, nursing unit, and intensive care unit. Managed all aspects and phases of the design and construction of the facility including, but not limited to the architectural/engineering efforts, construction, and medical equipment planning.

  • TU Integrated Solutions Dallas District Cooling Station, Dallas, TX; Provided full architectural and engineering services for this 25,000-ton district cooling plant which will serve the City of Dallas' central downtown business district. The 38,000 SF building design includes approximately 18,000 tons of refrigeration capacity along with 76,000-tons of ice storage for energy efficiency and peak-load capacity.


  • St. Edwards University Energy Audit & Thermal Energy Storage, Austin, TX; Performed energy audit of 13 buildings totaling 400,000 SF on the campus. Surveyed the central utility plant and chilled water system, and interviewed college personnel to gather pertinent operational information. Determined all potential energy conservation saving alternatives and made recommendations with simple payback and return on investment options. Provided construction documents and construction oversight of a new 4,700 ton-hour thermal energy storage system along with primary/secondary pumping retrofit, new air handling unit retrofits, and energy control strategies.


  • Steam Boiler Plant - Confidential Customer – Developed, designed, and implemented the conversion of two, 1250# coal fired boilers to Steam boilers for this Federal Customer as part of a guaranteed energy savings project.  Scope included two new steam fired boilers, new deaerator tank, complete building automation system and a 120,000# backup propane tank farm for resiliency.


  • Joint Services Manufacturing Facility – Lima, Ohio – Designed, developed and implemented five new paint booths, a mixing room and a new small parts line complete with Cross draft Paint Booths, Flash Booths, Topcoat Cure Oven, New Conveyor Line and New Abrasive Blast Booth for this facility.  The paint booths are relatively a large scale to support the coating of military tanks, including the M1 Abrams and Bradley Fighting Vehicle.  This project involved using a multi-disciplined team (mechanical, civil, electrical, fire protection, and life safety) and included multiple paint equipment and manufacturing experts.


  • Houston Community College, Houston, TX; Project Development Leader of the development of an energy savings performance contract for this customer.  Campus consisted of 13 building totaling over 600,000 SF.  Energy conservation measures developed for this project include such items as major central utility plant retrofit, lighting upgrades, water conservation, and control system upgrades.


  • Fort Sam Houston Energy Audit, San Antonio, TX; Provided engineering services for a study to determine feasible energy projects for 31 buildings.  Audited nearly 2.2 million square feet of facilities. More than 120 energy conservation measures were evaluated to determine the available annual energy savings.  The potential estimated savings for the recommended measures was $650,000 per year.


  • Texas Tech University Health Sciences Center – Lubbock, Texas

  • United Supermarkets – North Texas

  • Corpus Christi Army Depot (CCAD) – Corpus Christi, Texas

  • Texas Tech University United Spirit Arena – Lubbock, Texas

  • Covenant Healthcare System - Lubbock, Texas

  • St. Edwards University – Austin, Texas

  • Dallas/Fort Worth International Airport – Irving, Texas

  • John F Kennedy Center - Washington, D.C.

  • Gap Stores - Nationwide

  • Abbott Labs – Austin, Texas

  • Dell Computer – Austin, Texas

  • Clear Channel Communications – Austin, Texas

  • Spring Branch ISD – Houston, Texas

  • Vernon Junior College – Vernon, Texas

  • Hereford ISD – Hereford, Texas

  • Dalhart ISD – Dalhart, Texas

  • Nortel Richardson – Richardson, Texas

  • Tetra Pak – Denton, Texas

  • Methodist Hospital – Houston, Texas

  • City of Dallas – Dallas, Texas

  • City of Graham – Graham, Texas

  • City of Fort Worth – Fort Worth, Texas

  • Dallas Cowboys Football Club Headquarters – Irving, Texas

  • Texas State Technological College – Sweetwater, Texas


Bachelor of Sciences in Mechanical Engineering

Texas Tech University, Lubbock, Texas


  • Registered Professional Engineer in Texas

  • American Society of Heating Refrigeration and Air-Conditioning Engineers (ASHRAE)

  • Association of Energy Engineers (AEE)

  • SECO – Performance Contracting Guidelines Review Committee

  • Adjunct Faculty Advisor – Mechanical Engineering – University of North Texas

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