Mana Engineering was established by Abdullah Ahmadi in 2022, a seasoned civil engineer with over 18 years of experience in site development, stormwater management, and traffic engineering. With extensive hands-on expertise and a commitment to delivering practical, cost-effective solutions, Abdullah leads the firm in providing high-quality engineering services tailored to the unique needs of each project. His deep understanding of Texas regulations and local standards ensures projects are fully compliant, efficient, and sustainable.
Seyed Ali Sahaf, Ph.D., PE, PTOE, Senior Transportation EngineerIn 2025, Seyed Ali Sahaf joined Mana Engineering, bringing more than 25 years of specialized experience in transportation engineering. Holding a Ph.D. in Transportation Engineering as well as PE and PTOE certifications, he has significantly strengthened the firms expertise in traffic engineering, roadway design, and transportation planning. His leadership allows Mana Engineering to deliver advanced, tailored solutions for projects ranging from small residential developments to large-scale urban and rural infrastructure, ensuring long-term success and operational excellence.
"I hired Mana Engineering to perform civil engineer services for my development project in Houston Texas. I was very pleased with the clear communication, responsiveness, and efficient design solutions that Abdullah provided! We were able to receive our permit without any major delays and begin construction. Highly recommend anyone to Mana Engineering for all your site development design and engineering services!"