About Lonestar EMS
Engineering-Led. Reliability-Driven. Built for OEMs Who Cannot Afford Failure.
Lonestar EMS is built for engineering-driven OEMs manufacturing complex, high-reliability electronics where quality escapes are unacceptable, documentation matters, and execution discipline is non-negotiable.
The company operates as an extension of its customers’ engineering and operations teams, delivering responsive collaboration, rigorous process control, and dependable U.S.-based manufacturing.
Where We Win
Our best relationships are built with OEMs who:
- Produce complex, high-reliability electronics
- Require disciplined execution and traceability
- Value domestic manufacturing
- Need responsiveness and direct communication
- Understand the cost of quality escapes
Many of our customers come to us after experiencing instability; missed commitments, audit failures, or unacceptable quality events.
We restore process control.
We strengthen documentation.
We stabilize supply chains.
We rebuild trust.
And then we scale with them.
Leadership Commitment
Our commitment to every customer is simple:
You will have access.
You will have transparency.
You will have accountability.
When challenges arise and in complex manufacturing, as they do, we address them directly and quickly. Our goal is long-term partnership, not transactional quoting.
We build relationships measured in years, not purchase orders.
Moving Forward Together
If you are building complex, high-reliability electronics and need a disciplined, engineering-led manufacturing partner, I welcome the conversation.
Lonestar EMS is built to execute and built to grow with you.
Peter Austin
CEO
Lonestar EMS, LLC
Team Members
MARY SOMMER
Chief Operating Officer
Leading Lonestar EMS, Mary Sommer has overseen significant investments in new manufacturing equipment, including automated storage systems and SMT pick-and-place machines. These investments have helped improve the company’s efficiency, quality and ability to meet customer certification requirements. She is a strategic, data-driven leader who is working to lead Lonestar EMS into the future as a reliable collaborator for its partners.
MICHAEL KLUTTS
BUSINESS DEVELOPMENT MANAGER
Michael brings more than 30 years of experience in the electronics and contract manufacturing industries to his role. He previously owned and operated his own successful telecom business, and is passionate about providing top-notch customer service and leveraging his technical expertise to help clients optimize their products and manufacturing processes. Outside of work, Michael enjoys architecture and has designed all of his own homes.
TIM TSUI
Quality & Engineering Manager
Tim has worked in Manufacturing and Engineering for over 40 years, as well as in the commercial, medical and military industries. Tim’s extensive experience guides clients toward data-driven decisions and improvements that ensure success. His communication skills and close client relationships have strengthened the Quality Department.