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About Us

Our Company

JM Engineering, LLC was founded in 2001. We are a DBE, WBE, SBE and HUB certified small business with offices located in Austin and Round Rock, Texas. We specialize in providing electrical engineering and facility maintenance services including HVAC, electrical, lighting and power generators.

We have a fleet of company trucks and vans including bucket trucks, utility trailers, mobile high pressure washing trailers and over $75,000 in specialized tools for electrical and HVAC systems maintenance and repair.


We provide services to a variety of clients across the State of Texas including regions such as:

Texas Engineering an Facility Maintenance
  • Austin

  • Houston

  • Dallas

  • San Antonio

  • Mission / Pharr

  • El Paso

Our Team

JM Engineering is a family-owned business that ensures each and every customer and project receives the attention and resources needed to achieve 100% customer satisfaction. If you have any questions about

JM Engineering or the services we provide, please contact one of the managers listed below:

Melissa Weinberger | President

Melissa Weinberger


Jay Weinberger, PE | Vice President

Jay Weinberger, PE

Vice President

Chad Liesman | O&M Manager

Chad Liesman

Operations Manager

Contact Us

Need to reach out to us? Send us a message below and a JME representative will be in touch as soon as possible.

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