Welcome!

We have a wide spectrum of 3D Design, Analysis, Mapping and Surveying expertise to offer with decades of experience behind us. We specialize in Oil & Gas Pipeline and 3D Civil Design across all Environmental disciplines.

In brief, our company was established in 1989 and incorporated in 1999.  Our Mapping and Technical Design office is located in Katy, TX and our associate Surveying office is located in Beaumont, TX.

We would be pleased to hear from you! Please let us know what your needs and questions are, we will be more than happy to help.

You can reach us at 713-894-3648 or by e-mail airspace@netvolumes.com and by fax at 888-635-3534.

We are looking forward to hearing from you.

Best Regards,

Johnny Espinoza
President
Thornbush Technical Group, Inc.