LUIS MADRIGAL
BIOGRAPHY
Luis Madrigal was born and raised in the Rio Grande Valley. Having served six years in the United States Air Force, he received an honorable discharge and returned to the University of Texas RGV to complete his engineering degree. His first position in the field was with the Aero-Derivative Power Generation Division of the General Electric corporation. As Luis worked with industrial gas turbines, he learned the principles behind fluid dynamics, cooling load/transfer analysis, and high voltage load calculations. Upon qualifying as a licensed professional engineer, Luis started A&G Engineering. Our MEP design projects range from small 800 sq ft structure remodels, medium 40,000 sq ft shopping plazas, to large 400,000 sq ft aerospace production facilities. The company incorporates his own personal belief that while the client relationship may start with the engineering design process, it extends beyond it. He is one of forty engineers in the nation to be a part of the NCEES ME Committee tasked with creating FE exam questions required for PE licensing and one of sixteen engineers in the nation to be part of the NCEES Architectural Engineering Committee tasked with creating the PE exam.
EDUCATION
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University of Texas at Rio Grande Valley • 2007
Bachelor of Science in Mechanical Engineering |
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Community College of the Air Force • 2003
Associate Degree in Mechanical Engineering |
PROFESSIONAL ORGANIZATIONS
Board Member National Council of Examiners for Engineering & Surveying (NCEES)
NCEES – Fundamental of Engineering Exam Committee (Mechanical Engineering)
NCEES – Principles of Engineering Exam Committee (Architectural Engineering)
Society of Professional Engineers – Texas
American Society of Mechanical Engineers
National Fire Protection Association
JOSHUA HINOJOSA
BIOGRAPHY
Joshua Hinojosa was born and raised in the Rio Grande Valley and has worked across a range of manufacturing and service environments by facilitating complex mechanical, electrical, radiological and fluid dynamic systems . He graduated with a Bachelors Degree and is currently working towards a Masters Degree in Mechanical Engineering from the University of Texas RGV. Before joining A & G, he led operations at the Radionuclide Production Facility for Valley Nuclear Incorporated. Like all staff members, Joshua supports our founding principle that while the client relationship may start with the engineering design process, it extends beyond it.
EDUCATION
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University of Texas Rio Grande Valley • In Progress
Master of Science in Mechanical Engineering |
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University of Texas Pan American • 2012
Bachelor of Science in Mechanical Engineering |
DESIGN EXPERTISE
Sterile Control and Clean Room Environments, Cold and Fluid Storage, Radiation, Chemical and Biological Safety, Production Gas and Energy Distribution/Storage, Fluid Transportation, Construction Administration
AMIRA MADRIGAL
BIOGRAPHY
Amira Madrigal was born and raised in the Rio Grande Valley. She graduated with honors from high school and graduated with a Mechanical Engineering degree from the University of Texas RGV. Currently she is working toward her Masters of Architecture at Texas A & M University. Amira's enthusiasm in the study of math and science encouraged her to pursue STEM related coursework in school and aided in preparing her for temporary work with A&G Engineering. She has been instrumental in preparing several different type of MEP documents with our team.
EDUCATION
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Texas A & M University • 2025
Masters of Architecture |
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University of Texas at Rio Grande Valley • 2021
Bachelor of Science in Mechanical Engineering |
DESIGN EXPERTISE
HVAC (IMC), Building Code Analysis (IBC), Permit Sets, Project as Built
EDGAR GARCIA
BIOGRAPHY
Edgar Garcia was born and raised in Tamaulipas, México. While pursuing a degree in architecture from the Tecnológico Nacional de México - Nuevo Laredo, he also worked for Grupo Acetre SA de CV, an urban planning and construction company in México. His career in architecture started with an independent architect designing residential projects before joining a MEP firm in Houston in 2008. Edgar focused on plumbing design and development in commercial buildings, school and healthcare facilities and high-rise condominiums. Over a 10-year period, Edgar worked in the design and development of complex electrical systems for an independent electrical engineer. He joined A&G Engineering in 2019 and is currently the Lead MEP Designer. Like all staff members, Edgar supports our founding principle that while the client relationship may start with the engineering design process, it extends beyond it.
EDUCATION
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Tecnológico Nacional de México - Nuevo Laredo • 2006
Bachelor of Science in Architecture |
DESIGN EXPERTISE
International bulding codes, international standards for mechanical, electrical and plumbing design, commercial retail design, commerical structures with emphasis on food and beverage design, educational facilities, industrial processes
RODOLFO MARTINEZ
BIOGRAPHY
Rodolfo Martinez was born and raised in the Rio Grande Valley. Rudy has completed his Associates Degree and is currently studying towards his Bachelors degree in Electrical Engineering. Before joining A & G, he apprenticed in the construction industry where was able to learn the fundamentals of electricity while also expanding on his knowledge of architecture and engineering. He joined A&G Engineering in 2019 and is currently the Lead MEP Drafter. Like all staff members, Rudy supports our founding principle that while the client relationship may start with the engineering design process, it extends beyond it. While pursuing his degree, Rudy joined the National Society of Leadership and Success (NSLS) to enhance his leadership skills that contribute to his position.
EDUCATION
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South Texas College • 2021
Architectural and Visual Technology Certificate |
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South Texas College • 2020
Associates of Applied Science in Architecture & Civil Engineering Technology |
DESIGN EXPERTISE
International bulding codes, international standards for building, mechanical, electrical and plumbing design, commercial and residential design and development, construction industry practices, project as built
LORENA MADRIGAL
BIOGRAPHY
Lorena Madrigal was born and raised in the Rio Grande Valley. Lorena's introduction into the field of engineering started in education, first teaching and then administration. Before joining A & G, she was a STEM educator and department team leader responsible for promoting interest in hands-on activities for students. Upon receiving her masters degree, Lorena pursued a leadership role in education influencing teaching and learning on a much wider scale. Before joining A&G, she was the principal of a STEM school and was instrumental in creating pathways for students enriched with an engineering curriculum to obtain industry based certifications. She joined A&G Engineering in 2021 and is currently the Client Relations Manager and Electrical Drafter. Like all staff members, Lorena supports our founding principle that while the client relationship may start with the engineering design process, it extends beyond it.
EDUCATION
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University of Texas Rio Grande Valley • 2009
Master of Science in Biology |
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University of Texas Rio Grande Valley • 2003
Bachelor of Science in Biology |
DESIGN EXPERTISE
Building code analysis (IBC), authority having jurisdiction (AHJ) relations, plumbing codes (IPC & UPC), request for quote (RFQ) development, site surveying, project as built
OSCAR GONZALEZ
BIOGRAPHY
Oscar Gonzalez was born and raised in Reynosa, Mexico where at an early age he turned ideas into buildable realities. He studied Architecture in Monterrey at a time when the city was experiencing unprecedented growth and expansion. Before joining A & G, his cross-border career interests incorporates architectural drafting and construction documentation across a wide range of residential and commercial developments. Like all staff members, Oscar supports our founding principle that while the client relationship may start with the engineering design process, it extends beyond it.
EDUCATION
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Universidad Autónoma De Nuevo León • 2017
Bachelor of Science in Architecture |
DESIGN EXPERTISE
Architectural drafting, Commercial and Light Industrial Design, Code Compliant drawings, Cross-Border Project Consultation and Coordination, Construction Administration
HANNAH ZUNIGA
BIOGRAPHY
Hannah Zuniga has a lifelong curiosity for problem-solving and innovative design. She is currently working towards a Mechanical Engineering degree and has taken classes in Thermodynamics, Statics and Engineering Graphics and Materials. Hannah joined A&G Engineering to gain experience and jumpstart her career. Like all staff members, Hannah supports our founding principle that while the client relationship may start with the engineering design process, it extends beyond it.
EDUCATION
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University of Texas Rio Grande Valley • In Progress
Bachelor of Science in Mechanical Engineering |
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South Texas College • 2022
Associates of Arts - Interdisciplinary Studies |
DESIGN EXPERTISE
Building code analysis (IBC), HVAC (IMC), project as built
AAMIR ZEESHAN
BIOGRAPHY
Aamir Zeeshan was born and professionally trained in Pakistan. Aamirs's career includes a decade of large scale engineering projects in Saudia Arabia completed with consulting and freelance work in Pakistan. Aamir specializes in AutoCAD drafting and Revit BIM modeling covering architectural and structural disciplines. Like all staff members, Aamir supports our founding principle that while the client relationship may start with the engineering design process, it extends beyond it.
EDUCATION
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Board of Intermediate and Secondary Education, Rawalpindi |
DESIGN EXPERTISE
Architectural and Structural Drafting, REVIT BIM Modeling, Multidimensional Drawings from REVIT and Parametric Modeling Construction documentation
