MACVAL Associates LLC is an engineering and construction firm based in Dallas, Texas. Our company seeks to prioritize and maximize the value of our clientele through efficient and professional work. The services we provide are tailored to meet the specific requirements of each project.

We offer a diverse set of services and skills in the engineering, construction, and graphic design branches of business and continue to make moves to be prepared for new and emerging technology in new markets.


Aloysius A. Attah

President & CEO

Aloysius (Al) A. Attah, P.E., EAC, CPIM, M.ASCE, NSPE founded MACVAL Associates, LLC to provide world class engineering, management, and construction services to both private and public sectors.  He has over thirty years of progressive engineering and management experience in the aerospace, manufacturing, and construction industries. He provides strategic guidance for the firm and also oversees the business operations and technical initiatives of the firm.  Prior to establishing MACVAL Associates LLC, he spent nine years as a managing partner at VAS Engineering & Construction, LLC. He also spent seventeen years with the Boeing Company holding various engineering and management positions in support of 737, 747, 757, 767, and 777 airplane programs. While at Boeing, he applied Lean Engineering techniques to several projects resulting in millions of dollars in cost avoidance and cost savings.

Al has also taught engineering, management, and construction courses at various universities since 1995. He currently teaches construction engineering technology courses at the University of North Texas. Prior to joining the University of North Texas, he taught aerospace / engineering management courses at Embry-Riddle Aeronautical University, and statistics / operations management courses at DeVry University. He was also an engineering guest lecturer at Enugu State University of Science and Technology in 1996.

Al earned a Bachelor of Civil Engineering from the University of Dayton, Dayton Ohio, and a Master of Science degree in Industrial Engineering from the University of Texas at Arlington. He is also a licensed / registered Professional Engineer (PE).  Al holds two other professional designations namely: CPIM (Certified in Production and Inventory Management) from APICS - The Association for Operations Management, and EAC (Environmental Assessment Consultant) from the National Society of Environmental Consultants. He is a member of the National Society of Professional Engineers (NSPE), Texas Society of Professional Engineers (TSPE), American Society of Civil Engineers (ASCE), and Institute of Industrial Engineers (IIE). He is also a member of Board of Directors in both the Construction Division and Industry Advisory Board (IAB) of IIE. He has served as conference track Chair for the Institute of Industrial Engineers. He currently serves as speaker for the National Council of Examiners for Engineering and Surveying in promoting the value of Professional Engineering license. Al was a past president of IIE - Dallas, and past chairman of Professional Engineers in Industry - DFW Mid Cities chapter of TSPE. Among his numerous recognitions and honors are Industrial Engineer of the Year award, Outstanding Performance awards from Boeing, University Teaching awards, and Community Service awards.

Al frequently speaks and presents papers at engineering conferences. Below are some of his recent presentations:


Zuma J. Attah

Vice President & Senior Graphic Designer

Zuma is forever learning...

Little thing I slapped together in Illustrator, Photoshop, After Effects, and Premiere featuring a project I made for a Publication Design class. The goal was to redesign the covers and leaves of a book series of our choice. I read this series of books in elementary school all the way through and it really impacted who I am as a person.
Potential animated logo for a brand/design firm I plan on growing in the future if things happen to line up. Looped 4 times for multiple viewing on one playthru. Appropriate sound and audio credits coming soon.
DODGEBALL! starring Chessa the Squirrel A quick animation I put together using Photoshop, Illustrator, and online tools. I've been developing this character for a while and I'm trying to work a Looney Tunes vibe for her personality with a little bit of Buttercup and Blossom from PPG.
Take Flight - A short animation by me, Megan, Melanie, and Cruz Our first attempt at creating animation in Adobe After Effects. We learned a lot and we still have areas to improve on, but overall I think we knocked it out of the park considering we all had absolutely zero experience in Adobe After Effects!
Webmastering 2005-06 This was the first full length animation I ever did... 10 years ago...11th grade... when Macromedia was still a thing. Anyway, thanks to technology I finally figured out a way to get it from .SWF into a video format compatible with Youtube.

Tobe V. Attah

Communications Director & Chief Editor

Tobe is always hungry for more...


Chidiebere Attah

Occupational Safety and Health Manager

Chidi is always moving forward...


Geraldine C. Attah

Social Engineering Coordinator

Geraldine C. Attah is a social worker and hyper-focused individual who helps facilitate the inner workings of the organization and ensures our numbers draw a profit and keep our workers satisfied in their work environment in the office and in the field. She is our lead advisor for the social structure within the company and with our clients.


ikechukwu L. Attah

Stability Advisor

Ike L. Attah is our Stability Advisor and is responsible of gauging and maintaining stability in our business practices. His support and presence is beneficial in assessing the outlook of the company as we grow.