WPI Water Resources Inc. is a water well pump company that specializes in Agricultural and Domestic pumps located in Terra Bella, CA. Our service areas include Tulare, Kings and Kern county. We cover complete pump installations, troubleshooting, electrical services and more. Our friendly and knowledgeable staff are ready to solve any problems that you might encounter.

WPI Pump Installation
WPI Pump Installation


WPI Water Resources Inc. is professionally licensed in both California and Arizona. Our work speaks for itself.


Here, your well becomes our top priority!


WPI Water Resources Inc. uses the highest standard of material for your water well. Here we manufacture our own line of Whitten pump heads, bowls and impellers. When it comes to quality, we stand behind our work.

WPI Whitten Pump Heads
WPI Pump Rig


We know that when your pump goes down how critical it is to get it back online. Every second is money lost. Our team works hard to make sure you have little to no down time for your ag or domestic well. Efficiency is our middle name!

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Let Our Family Help You


Water Well Specialties handles all of your well repair needs. From video inspections, well cleaning, patching and more. 


WPI came out and checked our well. Reinstalled the plumbing along with a new pump in short time. We are up and running! A great crew and excellent service. I highly recommend WPI for all your water well needs

-John Hendon

Thanks for the service and information you gave me. I found out about the 1% and low interest loans. I really appreciated the water and would be interested in purchasing water from you if you are interested. My plan is to have a well drilled by January 1st!

-Bob Johnson