GroundRosterWell Drilling: Licensed Well Drillers Based in Tucson, AZ
10 of the 32 licensed listings based in Tucson hold a license class that covers this work: they are licensed to bore, case, complete, and plug water wells. Not every well and septic professional is; see all Tucson listings for the full roster.
People also call this water well drilling, new well installation or well construction. It is the same work, done under the same license class.
"Based in" is the city on the business's license record. That can be a mailing address; it doesn't tell you where the business works. Roster copy last refreshed 2026-08-17.
Well Drilling listings based in Tucson
Star Water Technologies, LLC, Licensed
Geomechanics Southwest, INC., Licensed
Southlands Engineering, LLC, Licensed
Verdad Group, LLC, Licensed
Nelson Drilling, Licensed
Hole Tech Tucson, INC., Licensed
Smyth Industries, INC., Licensed
Reliant Well Drilling & Pump Corp., INC., Licensed
Altar Drilling, INC., Licensed
Catalina Well & Pump, LLC, Licensed
Looking for a specific contractor? Search by name, business name, or license number.
What does well drilling cost?
A new residential water well typically runs $5,500 to $35,000 depending on depth, geology, and pump system; the national average is around $9,000 to $16,000 for a complete system. Depth assumptions drive most of the price difference, so get multiple quotes and ask each driller what depth they are pricing.
Those are national ranges. The Well Drilling cost guide explains what moves the price, and local quotes set the real number.
How deep will my well need to be?
Most residential wells land between 100 and 500 feet, but it is entirely local; the water table and geology on your road decide it. Drillers who work your area know the nearby well logs; ask what depths they have hit on neighboring properties.
Before you hire
Before you sign anything: confirm the license on this page is still active with the agency that issued it, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.
Do I need a permit for well or septic work in Arizona?
Related guides: Buying a House With a Well and Septic: The Complete Checklist · Well Water Testing: What to Test For and How Often
Need someone in another town? The Arizona page lists contractors across the state by county and city.