
Our company
Success is fulfillment and the relationships we build.
Aeparmia Engineering, PLLC is a certified women and minority-owned consulting firm founded in Austin in 2017.

President & CEO
Mia Diya-Bernhard, P.E., PMP
Ms. Diya-Bernhard has more than 19 years in engineering design and construction, spanning private and public work. She founded Aeparmia Engineering, PLLC in 2017 and leads multi-million-dollar infrastructure projects across Texas — power utilities, wireless and wireline telecommunications, site development, water and wastewater, utility coordination, SUE, traffic control plans, and complex permitting.
She is a licensed Professional Engineer and a certified Project Management Professional, with a B.S. in Civil Engineering from the University of Texas at Arlington. Her work includes permits from the City of Austin, City of San Antonio, TxDOT, TCEQ, railroads, and cities and counties statewide.
She has served the American Society of Highway Engineers Austin Chapter, NACE Austin, AWWA’s national Health, Safety and Environment Committee, Austin Habitat for Humanity, and the City of Austin Water and Wastewater Commission.
“We believe that success is not in profits, it is in fulfillment and relationships built. We love what we do and love working on projects that bring progress and growth to our communities.”
— Mia Diya-Bernhard, P.E., PMP, President & CEO
Recognition
2024
Top 10 Utilities Consulting Providers
Utilities Business Review
2024
Tory Burch Foundation Fellow
Mia Diya-Bernhard, P.E., PMP
2025
Women in Business Awards honoree
Austin Business Journal
2025
Leadership Austin Essential Program
Community leadership
TxDOT precertifications
- 17.5.1 Civil Engineering
- 18.2.1 Subsurface Utility Engineering
- 18.3.1 Utility Adjustment Coordination
- 18.4.1 Utility Engineering
- 18.5.1 Utility Construction Management and Verification
- 18.6.1 Utility Management & Coordination Oversight
- 18.7.1 Utility Relocation Design

