Our Mission:

In partnership with our clients, we strive to exceed their expectations by delivering energy efficient, sustainable MEP designs that are clear, concise, complete, and backed by our motto… Attention to Detail.

Our Vision:

Through collaborative relationships, we create inspired and inviting spaces where people harmoniously live, play, and work… doing the things they love, in environments that foster well rounded, fulfilling lives.

  • Travis E. Wiltshire, PE, LEED AP

    President / Founder of CNG Engineering

    Travis E. Wiltshire, PE, LEED AP

    President | Electrical Engineer

    With 30 years of industry experience, Travis has been directly involved in the design and construction of MEP systems for projects that include the Austin State Hospital Brain Health System Redesign, Texas A&M International University Academic Innovation Center, San Antonio International Airport Commercial Federal Inspection Station Expansion and Addition and Austin Independent School District Rosedale School. Travis' area of electrical expertise include power distributions systems, lighting systems, fire detection and alarm systems, uninterruptible power systems, information technology and grounding systems.

     

    Travis earned  his Bachelor of Science Degree in Electrical Engineering from Pennsylvania State University and is a registered Professional Engineering in Texas, Pennsylvania,  and Mississippi.

     

     A firm believer in giving back,  Travis uses his  experience in the architectural, engineering and construction community to foster and nurture the minds of San Antonio’s youth as an Advisory Board Member for the  Northside ISD John Jay High School Science and Engineering Academy and as a Charter Board Member of the San Antonio ACE Mentoring Program.

     

    PROJECT EXPERIENCE

     

    City of Austin, Texas

    Austin-Bergstrom International Airport CONRAC Facility

    Austin-Bergstrom International Airport Consolidated Maintenance Facility

    Austin-Bergstrom International Airport A/E Rotation List (2013)

    Austin-Bergstrom International Airport A/E Rotation List (2019)

    MEP On-Call Services Rotation List

    Architectural On-Call Services Rotation List

    Landscape Architectural Services On-Call Rotation List

    Structural Services On-Call Rotation List

    City of San Antonio, Texas

    Public Safety Headquarters Office Building and Parking Garage

    Public Safety Answering Point Facility

    Emergency Operations Center

    Parman Library at Stone Oak

    Mission Branch Library

    District 9 Senior Center

    District 10 Senior Center

    Woodlawn Lake Multi-Generational Center

    Fire Stations No. 1, 2,18, 30 and 32

    San Antonio International Airport Terminal A Renovation

    San Antonio International Airport Commercial Federal Inspection Station Expansion

    San Antonio International Airport CONRAC Facility

    San Antonio International Airport GEC DBE IDIQ

    San Antonio International Airport GEC SBEDA IDIQ

    Alamodome Final Four Renovation

    County of Bexar, San Antonio, Texas

    Bibliotech South Branch

    Bibliotech West Branch

    Bibliotech East Branch

    AT&T Center Renovation

    Wheatley Heights Sports Athletic Complex

    County of Travis, Austin, Texas

    District Attorney Office Building and Parking Garage

    Texas Facilities Commission, Austin, Texas

    Capital Complex Bridging Documents

    - 1601 Congress Office Building

    - 1801 Congress Office Building

    Alamo Colleges, San Antonio, Texas

    Northeast Lakeview College

    - Campus Master Plan

    - New Wellness / Culture Building

    - New Academic 1 Classroom Building

    - New Technology Building

    - New Science, Technology, Engineering and Math (STEM) Building

    - Central Energy Plant

    Northwest Vista College

    - New Science, Technology, Engineering and Math (STEM) Building

    Palo Alto College

    - New Brazos Hall (Science and Workforce Building)

    - Palomino Center Renovation  (Welcome Center)

    - San Marcos Hall Renovation

    - Guadalupe Hall Renovation

    - Frio Hall Renovation

    - Nueces Hall Renovation

    - San Jacinto Hall

    St. Philip’s College

    - Bowden Technology Building

    - Tourism, Hospitality & Culinary Arts Center for Excellence Building

    - Wellness and Recreation Building

    - Combined Learning Resources, Welcome Center and Health Professions Building

    - Everett L. Turbon Student Center Renovation and Expansion (2017)

    - Sutton Building Renovation

    - Veterans Outreach & Transition Center Renovation

    - Applied Science Building Lab Upgrades

    - Everett L. Turbon Student Center Commons Area Improvements (2008)

    - Norris Technical Center Renovation

    - Central Energy Plant

    St. Philip’s College Southwest Campus

    - Diesel Technology Laboratory and Classroom Building

    Northwest Education Training Center

    Southside Education Training Center

    Texas A&M International University, Laredo, Texas

    Academic Innovation Center and Support Spaces Building

    Texas A&M University System - San Antonio,  San Antonio, Texas

    Campus Development Plan

    Central Academic Building, Auditorium and Patriots’ Casa

    Senator Frank L. Madla Multipurpose Building

    Our Lady of the Lake University, San Antonio, Texas

    Campus Master Plan

    Main Building Restoration

    University of Texas System, Austin, Texas

    Administration Replacement Office Building

    University of Texas at Arlington, Austin, Texas

    New Science, Engineering Innovation and Research Building

    University of Texas at Austin, Austin, Texas

    Austin State Hospital Brain Health System Redesign

    University of Texas Rio Grande Valley

    Interdisciplinary Engineering and Academic Studies Building, Edinberg, Texas

    Institute of Neurosciences Building, Harlingen, Texas

    University of Texas Rio Grande Valley

    Interdisciplinary Engineering and Academic Studies Building

    University Health System, San Antonio

    Robert B. Green Campus Clinical Pavilion

    GSA, San Antonio, Texas

    San Antonio Federal Courthouse

    United States Army Corps of Engineers, San Antonio, Texas

    SAMMC North Campus Central Energy Plant

  • Jerry Caballero, LEED AP BD+C

    Jerry Caballero, LEED AP BD+C

    Operations Manager | Electrical Project Manager

    With 20 years of industry experience, Jerry has been directly involved in the design and construction of MEP systems for projects that include the Austin-Bergstrom International Airport CONRAC Facility, the Main Building Restoration at Our Lady of the Lake University, the Bexar County BiblioTech Library and the US Oncology Cancer Center at Methodist Metropolitan Hospital. His areas of electrical expertise include power distribution systems, lighting systems, fire detection and alarm systems. Jerry attended Texas State Technical College and has a LEED AP Building Design + Construction Certification from the U.S. Green Building Council.

     

    PROJECT EXPERIENCE

     

    City of Austin, Texas

    Austin-Bergstrom International Airport CONRAC Facility

    City of San Antonio, Texas

    San Antonio International Airport Terminal A Renovation

    Mission Branch Library

    Parman Branch Library

    Central Library Renovation

    Forest Hills Branch Library Renovation

    Memorial Branch Library Renovation

    McCreless Branch Library Renovation

    Public Safety Answering Point Facility

    Fire Stations No. 1, 2, 18, 30 and 32

    Dignowity and Lockwood Park

    Hardberger Park Landbridge

    Hemisfair Park - Yanaguana Garden

    Hemisfair Park Civic Park

    County of Bexar, Texas

    BiblioTech South Branch

    Bibliotech West Branch

    Bibliotech East Branch

    Wheatley Heights Sports Complex

    San Antonio River Foundation

    Confluence Park

    Our Lady of the Lake University, San Antonio, Texas

    Main Building Renovation

    Texas A&M University System - San Antonio, San Antonio, Texas

    Central Academic Building and Patriots’ Casa

    New Senator Franck Madla (Multipurpose) Building

    Texas A&M University at Corpus Christi, Texas

    New Bayside Parking Garage

    San Antonio Independent School District, San Antonio, Texas

    Cameron Elementary School Addition and Renovation

    Sidney Lanier High School Addition and Renovation

    Reata Real Estate Services

    Stone Ridge Market, San Antonio, Texas

    Trenton North, McAllen, Texas

    - Best Buy Finish Out

    - Office Max Finish Out

  • Doug Schulze, PE, LEED AP

    Doug Schulze,PE, LEED AP

    Project Manager | Electrical Engineer

    With 40 years of industry experience, Doug has been directly involved in the engineering, planning, project management and construction management for projects that include the San Antonio Federal Courthouse Complex, City of San Antonio Downtown Office Building Renovation, the University of Texas System Replacement Office Building and the City of McAllen Quinta Mazatlan World Birding Center. His areas of expertise include power distributions systems from low voltage through 35kV, lighting system design, fire detection and alarm systems, uninterruptible power systems and mechanical equipment coordination. Doug earned his Bachelor of Science in Electrical Engineering Technology from the University of Houston in 1994 and is a registered Professional Engineer in the State of Texas.

     

    PROJECT EXPERIENCE

     

    City of San Antonio, Texas

    Alamodome Final Four Renovation and Addition

    District 9 Senior Center

    District 10 Senior Center

    Woodlawn Lake Multi-Generational Center

    Fire Station No. 2, 18, 30 & 32 (New)

    Fire Station No. 52, 53 & 54 (Renovation and Addition)

    Leslie Road Service Center

    Southeast Service Center

    Hemisfair Park Civic Park

    Hemisfair Park Yanaguana Garden

    City of McAllen, Texas

    Quinta Mazatlan World Birding Center

    County of Bexar, San Antonio, Texas

    AT&T Center Renovation

    BiblioTech South Branch

    BiblioTech West Branch

    BiblioTech East Branch

    County of Travis, Austin, Texas

    Ronald Earl District Attorney Office Building and Parking Garage

    Alamo Colleges, San Antonio, Texas

    Northeast Lakeview College

    - New Science, Technology, Engineering and Math (STEM) Building

    Angelo State University, San Angelo, Texas

    Health and Human Services Building

    Texas A&M University System - San Antonio, San Antonio, Texas

    Campus Development Plan Update (2011) (2017)

    Central Academic Building, Auditorium and Patriots’ Casa

    TEEX Training and Support Facility Programming Study

    Texas State University, San Marcos, Texas

    Bobcat Stadium Locker Room Programming

    Engineering Building Utility Services Study

    Jones Dining Hall MEP Utility Study

    School of Art and Design Programming Study

    Round Rock Healthcare Professions Building Study

    University of Texas System, Austin, Texas

    Administration Replacement Office Building

    University of Texas at San Antonio, San Antonio, Texas

    Park West Athletic Complex (Phase 1)

    Center for Health Care Services, San Antonio, Texas

    Roberto L. Jimenez Restoration Center Phase 1 & 2

    Roberto L. Jimenez Emergency Power Generator Replacement

    CHRISTUS St. John Hospital, Nassau Bay, Texas

    Emergency and Maternity Department Addition

    University Health System, San Antonio

    Robert B. Green Campus Clinical Pavilion

    GSA, San Antonio, Texas

    San Antonio Federal Courthouse

  • Joshua Baumgartner, PE

    Joshua Baumgartner,PE

    Project Manager | Mechanical Engineer

    With  10 years of industry experience, Joshua has been directly involved in the engineering design, planning and construction administration of health care / health science, higher education and municipal facilities that include University Health System Pediatric Emergency Department, City of San Antonio Woodlawn Lake Recreation Center and the University Federal Credit Union Headquarters Renovation. Joshua’s areas of technical expertise are heating and cooling, including chilled water, hot water, steam, DX, and VRF; air distribution, including sound attenuation, pressurization control, and smoke control; and humidity control, including healthcare, natatorium, and museum applications.  Joshua earned his Bachelor of Science in  Engineering  with a concentration in Mechanical from LeTourneau University in 2010 and is a registered Professional Engineer in the State of Texas.

     

    PROJECT EXPERIENCE

     

    University Health System, San Antonio, Texas*

    University Hospital

     - Clinic & Pharmacy Renovation

     - Endoscopy Recovery Renovation

     - Pediatric Emergency Department Renovation

     - Building Infrastructure Study

     - 3rd Floor Re-piping

    Robert B Green Clinical Pavilion

     - Urology Clinic

     - Cardiac Clinic Renovation

    Methodist Healthcare, San Antonio, Texas*

    Metropolitan Methodist Hospital

     - Introventional Radiology Lab

     - Central Plant Replacement MEP Phasing Study

     - 4th Floor SICU MEP Feasibility Study

     - Infill Project

    City of Austin, Austin, Texas

    ABIA Consolidated Maintenance Facility

    Austin Resource Center For the Homeless Sanitary Sewer Replacement

    City of McAllen, McAllen, Texas*

    Quinta Mazatlan World Birding Center

    City of New Braunfels, New Braunfels, Texas*

    New Braunfels Community Recreation Center

    City of San Antonio, San Antonio, Texas

    Woodlawn Lake Multigenerational Center

    Alamo Colleges, San Antonio, Texas

    St. Philip’s College Wellness Center

    Texas State University - San Marcos, San Marcos, Texas*

    Alkek Library Wittliff Museum Expansion Feasibility Study

    Elliot Hall Assessment

    University of Texas at Austin, Austin, Texas*

    Main Building FLS/ITS Renovations

    CPE Cement Lab Renovation

    CPE Drilling Simulator Renovation

    Material Transfer Center Building

    University of Texas at El Paso, El Paso, Texas*

    New Chemistry and Computer Science Building

    University of Texas at San Antonio, San Antonio, Texas*

    Thermal Energy Plant Upgrade

    Margaret B. Tobin Laboratory Building Air Balance Study and Recommendations

    Monterey Annex Restroom Renovation

    Bosque HVAC Correct Assessment and Renovation

    Chisholm Hall Condition Assessment Study

    Austin Independent School District, Austin, Texas

    Bowie High School Modernization

    Warbler Elementary School

    Rosedale School Replacement

    San Antonio Independent School District, San Antonio, Texas

    Central Administration Building

    Davis Middle School Renovation*

     

    *Under Previous Employment

  • Jerry McGovern, PE

    Jerry McGovern,PE

    Project Manager | Mechanical Engineer

    With 22 years of industry experience, Jerry has been directly involved in the mechanical /plumbing design and construction administration for education, health care, health science and municipal facilities that include Trinity University Northup Hall, Texas A&M University Central Texas Heritage Hall, Southwest Research Applied Physics Building and the Alamo Colleges Southside Education Training Center. Jerry’s designs focus on Central Plants involving chilled water and heating water including distribution systems, equipment layouts and selection while conserving energy and implementing cost effective, innovative designs for buildings to meet the present and future needs of his clients. Jerry is a graduate of Texas A&M University with a Bachelor Degree in Mechanical Engineering and is a registered Professional Engineer in the State of Texas.

     

    PROJECT EXPERIENCE

     

    Alamo Colleges, San Antonio, Texas

    Southside Education Training Center

    Trinity University, San Antonio, Texas*

    Ruth Taylor Art And Music Center Renovation

    New Northup Hall

    Texas A&M University Central Texas, Killeen, Texas*

    Heritage Hall

    University of Texas at Austin, Austin, Texas*

    Student Union Hall Interior Renovation

    US Department of Veterans Affairs, San Antonio, Texas

    Audie Murphy VA Hospital Radiology/Oncology Relocation

    University of Texas Health San Antonio, San Antonio, Texas*

    UT Health Academic Learning & Teaching Center

    University Health System, San Antonio, Texas*

    Women’s and Children’s Tower

    Southwest Research Institute, San Antonio, Texas*

    New Applied Physics Building

    Support Building 243

    Support Building 244

    City of San Antonio, San Antonio, Texas*

    Memorial Branch Library

    Texas Facility Maintenance, Austin, Texas*

    Deferred Maintenance DPS Headquarters

    Texas Health and Human Services, Kerrville, Texas*

    Kerrville State Hospital Renovation and Addition

    Judson Independent School District, San Antonio, Texas*

    New Henry Meztger Elementary School

    New Ricardo Salina Elementary School

    New Mary Hartman Elementary School

    New Paschall Elementary School

    New Braunfels Independent School District, New Braunfels, Texas*

    New Veramendi Elementary School

    New Voss Farms Elementary School

    Northside Independent School District, San Antonio, Texas*

    Jerry D. Allen Elementary School Classroom Addition

    New Carahan Elementary School

    New Dean H. Krueger Elementary School

    Frances M. Rhodes Elementary School

    New William J Brennan High School

    New Brandis High School

    New John Paul Stevens High School

    New Earl Warren High School

    Jerry D. Allen & Sandra Day O’Conner Energy Controls System Upgrades

    Cody and Leon Valley Elementary School Kitchen/Cafeteria  Additions and Renovations

     

    *Under Previous Employment