+1 520.276.0913 Mon - Fri 09:00 - 17:00 800 E Maley Willcox, AZ 85643
+1 520.293.9778 Mon - Fri 09:00 - 17:00 3230 W. El Camino Del Cerro Tucson, AZ 85745
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Welcome To Agriculture, Industrial, Commercial, Residential & Mining Services. Learn More Quality Customer Service Providing professional experienced engineers, drillers and support staff. 24 / 7 EMERGENCY SERVICE We provide reliable On-Call Service to our clients. Learn More

Professional Services

Commercial, Agricultural & Mining.

Residential Services

Well Installations & Pump Services.


Keeping our clients & team safe.

Reliant Well Drilling and Pump Corp., Inc

Reliant prides itself on its expertise in all aspects of water development. When choosing a company for well drilling, pump performance and water system maintenance, you can be assured that we come with the experience and continuously expanding knowledge in our field. Reliant provides highly skilled engineers, drillers and professional support staff for your project. We ensure a quality experience while delivering exceptional customer service. Licensed and bonded, we have partnered with various Governmental agencies, Native American entities and numerous Municipalities throughout Arizona, New Mexico and others states on succesful projects.

Providing Commercial and Residential services throughout Southwestern USA

Our Locations


Reliant of Tucson manages all Drilling Operations for the organization in Arizona. Reliant performs drilling for Federal Government Projects, Municipality Contracts, Commercial/Industrial Drilling and Environmental drilling for remediation in Mining Applications. Due to all the outlying areas around Tucson Reliant has a very strong relationship with its Residential community and provides drilling services for their water needs. Reliant’s Tucson Pump Division is superior with its customer service. We Install/Repair and Replace Submersible Pumps and Vertical Turbine Pumps. We also help Install/Repair and Maintain the electrical services to these pumps. Reliant’s Pump Division and Service Department takes calls 24 hours a day/7 days a week.


Reliant of Willcox manages and specializes in Pump Installation for mainly Municipal, Agricultural, and Residential Applications for Large Submersible Pumps and Vertical Turbine Pumps. Reliant of Willcox supports the Residential Community and provides services for the small pump installations. Reliant has a Machine shop to aid in the Repair and Service of water systems for all applications.

Tucson Location

3230 W. El Camino Del Cerro

Tucson, AZ 85745


Willcox Location

800 E Maley

Willcox, AZ 85643



  • “I would like to state as a new property own and well owner, I could not have done it without Reliant Drilling. They are a honest group from the top all the way thru the company! They do what they say, when they say, without any back in forth. You can count on your date on install and excellent customer service before and even after the job is done. They truly want you to understand everything and will be there for you in the future. Reliant keeps you up to date with open communication via phone, email and text. A first-class company. Thank you for my amazing well.
    Thank you,”

    Kristi Hull
  • “We really appreciate the excellent service & personal attention to detail by Reliant Well Drilling in the fixing & servicing of our well in the Tortolita Mountain area of Tucson. They went above & beyond the call of duty to assure a positive outcome for us.”

    Monica Smith
  • “Reliant drilling is a refreshingly honest company with the know how to get the job done. They actually give me faith that there are still good people out there looking to help out in tough situations. Got my well up and running in no time. I couldn’t be happier with this company it’s people and it’s leadership. Great job Reliant!”

    Christopher Herrera