Our experienced team of commissioning specialists can perform any level of commissioning services your job requires. Registered Professional Engineers, Mechanical & Electrical Engineers,  Certified building commissioning professionals, LEED Accredited Professionals, an Architect, and Test, Adjust & Balance (TAB) professionals dedicated to support your commissioning needs.


We engage in all aspects of Mechanical, Electrical and Building Energy Performance Engineering.  We are all trained Project Managers who come from a Program Management background.


We bring a practitioner’s knowledge on how to add value to your program without adding an extra layer of management. Our goal is to provide you with a value-added Engineering resource that is a collaborative part of your project team to assist you in achieving the quality facilities you intend to build.

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Mike W. Lackey, PE, CxA, CEM, CFM,


Professional Engineer, Owner & Project Manager


As the owner and managing member of LCCx, LLC | LCTAB, LLC, Mr. Lackey has served as Principal-In-Charge on all related projects for nearly ten years. He has extensive experience managing commercial, institutional, healthcare and government projects. Along with an extensive background in MEP and Commissioning Systems, he is skilled in design, estimating, scheduling and budgeting for construction management. Mike has developed a reputation of listening carefully when clients discuss objectives, constraints, scheduling, and other considerations so that he can respond with sound solutions that reflect the clients’ needs.


BS in Mechanical Engineering; Texas A&M University

MBA; University of Houston


TX Registered Professional Engineer #50819

CCP: Certified Commissioning Professional

EMP: Certified Energy Management Professional

CFM, Certified Facility Manger, IFMA

CEM, Certified Energy Manager, IFMA

Certified Parsons Project Manger


Chris S. Thompson, CEM, CBCP, CMVP

Mechanical Engineer, Building Energy & Commissioning Specialist

Chris began his career in energy engineering over 30 years ago in the utility energy consulting sector with a passion for energy systems analysis focused on innovative solutions for energy efficiency. Chris has helped develop and implement energy efficiency surveys, programs and processes for all building sectors, residential to industrial. These include Demand Response programs for numerous utility grids, large scale Measurement and Verification and energy data analysis platforms; energy audit processes/programs for utility and commercial clients; and the development of numerous business process, training, hardware, and software platform solutions to support these efforts. Since joining the LCCx, LLC team three years ago, Chris has been an invaluable Project Manager who has been instrumental in managing TAB and commissioning projects, providing accurate energy audits and producing reliable engineering analyses for both commercial and industrial clients. Chris continues to be committed to building teamwork among clients, engineers, architects and builders. He has helped LCCx develop a strong client following since joining the firm.


BS in Mechanical Engineering; Rose-Hulman Institute of Technology


CEM: Certified Energy Manager
CBCP: Certified Building Commissioning Professional #762
CMVP: Certified Measurement and Verification Professional #2790

Virgil E. Haygood

Mechanical Engineer, Commissioning Quality Control Specialist

Virgil has more than 35 years’ experience in all aspects of Mechanical Systems for commercial projects. Prior to joining LCCx in 2015, Virgil had served as a Commissioning Agent and Construction Manager on numerous public and private projects ranging from data centers to educational facilities to health care facilities. As a member of the LCCx team he has proven to be an invaluable expert in construction management, value engineering, labor management, mechanical construction scheduling, MEP Inspections, and commissioning of HVAC systems.


BS in Engineering Technology; Texas A&M University


CMAA: Constructional Management Association of America

David Strahan, AIA

Senior Building Enclosure Specialist

David has 35 years of experience in commercial and institutional projects.  He has previous experience in Building Science Forensics and has developed a specialization in Commissioning of Building Enclosures His extensive background in conceptualization, design, estimating, construction administration, scheduling and budgeting afford him a unique ability to understand the Building Enclosure. In addition to Commissioning he has had extensive experience in as coordination of civil, structural, fire/ life safety and MEP/R systems from a design perspective.

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Bachelor of Architecture, Texas Tech University

M.S. Science and Technology Commercialization, University of Texas at Austin - McCombs School of Business


Registered Architect, State of Texas, #09476

Marisa Bernal-Beral, EIT

Mechanical Engineer

Ms. Bernal is a Mechanical Engineer with a Master’s degree in renewable and clean energy.  She brings over five years of experience to the team, contributing to design-build projects, facility assessment surveys, and energy audits with substantial working knowledge of construction practices, codes, and safety standards.  Marisa has a strong background determining material & work quantity requirements and has proven to be an excellent communicator, appreciated by vendors and contractors alike.


Bachelor of Science: Mechanical Engineering

Masters of Science: Renewable & Clean Energy


EIT, Engineer in Training, #51407

EMIT, Energy Manager in Training #1199

Derek Moffett

Automation Commissioning Specialist 

Derek has 17 years of experience in the BAS Systems and Automation of HVAC Equipment.  He brings to the team a strong background with Direct Digital Controllers (DDC) and Programmable Logic Controllers (PLC).  He has an extensive knowledge of Building Automation Systems (BAS) as well as a superior work ethic and high quality assurance standards.


Bachelor of Science: Environmental Science


Delta Controls

Automated Logic (ALC)

Johnson Controls

ViewBuilder (ALC)

SiteBuilder (ALC)

Eikon (ALC)

Andrea C. Gaschignard

Executive Administrator

Since joining LCCx, Andrea C. Gaschignard has helped grow the company from a San Antonio based boutique firm to a national presence in professional Commissioning and HVAC TAB services. Her background in finance and operations management experience have played a key role in the company's business development while bolstering its nationwide presence. 

Ms. Gaschignard is a member of the The National Society of Leadership and Success: Sigma Alpha Pi and supports the local community through various volunteer leadership positions with non-profit organizations including the Junior League. 


Bachelor of Science: Business Management


2016 International Facilities Management Association (IFMA) New Member of the Year 

Robert Stephens

Commissioning & TAB Engineer-In-Training

Robert earned his degree in Mechanical Engineering from the University of Nevada in Las Vegas.  His background in Quality Control and Assurance makes him a valuable addition to the LCCx team.


Bachelor of Science  Mechanical Engineering


EIT, Engineer in Training