Family Owned and Operated

On Time Geotechnical is committed to providing    Responsive, Courteous, Quality

On Time services.

Most projects 


within 2 weeks.


Andy White


Diplomatic, results-oriented owner and manager with 37 years of experience in the Texas construction industry.  Andy White started his 1st business in DFW at 23 years of age. Following the sale of this A+ rated company in 1995 to a National Home Builder, he was recruited by the same to launch a new business venture in Austin Texas. While holding the position as V.P. of Construction for one of Austin’s top  volume home builders he was recognized for his passion for Geostructural Engineering. In 2004, Andy was recruited by one of the top engineering firms in Texas to launch and operate a branch in San Antonio. To date Andy has launched four business operations that thrive to this day. Andy currently owns and operates On Time Geotechnical, established in 2010, based in the beautiful Hill Country of Central Texas. Preston White, his son and recent graduate of Texas A&M is slated to take this operation to the next level in the coming years.

Preston White

The Project Manager and the son of Andy. Preston was born in raised in Texas and never plans on leaving. He is a member of the Fightin' Texas Aggie Class of 2017 with a degree in Communication. he is passionate about relationships, photography and anything 'Texas' especially Buc-ee's. 


The On Time Jeep

The legend. The On Time Jeep. If you see this rolling down the road, you can bet it is punctual. Specializes in getting itself and other members of the fleet into and out of sticky situations to get the job done for you. 

The Rig of The North

Stationed in DFW this rig has the ability to traverse the most challenging urban and rural sites. Recent rains? no problem.

The Big Rig

The newest member of the On Time Geotechnical Fleet. This Custom built geotechnical drilling rig offers split spoon, shelby tube and auger sampling methods. 



Arguably the cutest and most important member of On Time Geotechnical. Misha is Preston's dog and our office dog. She forces everybody to love her and is always along for the ride no matter where we are going. 



Also arguably the cutest member of the team. She duals as CMO (Chief Morale Officer) and our cleanup crew. Any food dropped on the floor is quickly taken care of by Amy and leaves no trace. Office morale has increased 40% since Amy has joined the team.