Stewart Brothers Drilling Company is a full service drilling contractor performing air rotary, mud rotary, reverse circulation, and flooded reverse circulation drilling throughout the western United States. We drill, install, and service the following types of wells:

  •    Water Wells  (Commercial, Industrial & Municipal)
  •    Mineral exploration & core drilling,
  •    Environmental sampling & monitoring wells,
  •    Production water well drilling, and
  •    Well rehab services


Water Well Driller - Merced, California; Tucson, Arizona

Now Offering Dual Wall R/C Drilling.

Stewart Brothers established ourselves as specialists in air and mud rotary drilling many years ago. However, with a recent acquisition of new drilling equipment, we are now able to offer R/C drilling to mineral exploration firms looking for an experienced exploration driller. And not only did we buy the equipment, we've also recently hired an experienced Drilling Superintendent well versed in R/C exploration.

These new capabilities expand the offerings of our already accomplished staff by allowing us to perform the following drilling methods in the Southwestern United States:

  • Conventional Air Rotary
  • Down-hole Air Hammer
  • Mud Rotary Drilling
  • Flooded Reverse Mud Rotary drilling
  • RC drilling (Reverse Circulation) &
  • Boring and Augering with a Hollow Stem Auger.

As a specialized drilling contractor, we are proud to serve the states of Arizona, California, Colorado, Kansas, Nevada, New Mexico, Oklahoma, Texas, Utah, and Wyoming.

From exploration wells to water wells, we employ only reliable and proven practices to create the best well for your purpose. 

If you're looking for a professional drilling contractor that employs experienced staff, you've found just that at Stewart Brothers Drilling Company.