Walt Bannon Drilling Inc. is a family-owned and operated business that has been a cornerstone in water well services since its founding in 1936 by Walt Bannon. Originally based in Mariposa County, the company's focus has always been on bringing affordable water solutions to foothill communities. In 1969, the operations relocated to Oakhurst for better access to services across Eastern Mariposa, Madera, and Fresno Counties.
The strong family legacy continues with Chris Duncanson, who represents the third generation of ownership. His parents, Russell and Sunny Duncanson, purchased the business from Walt Bannon in 1982 after years of dedicated service, and Chris took over in 2016. This rich history is infused into the company culture, prioritizing customer satisfaction and safety.
Walt Bannon Drilling provides a comprehensive range of services, including water well drilling, professional water locating, pump sales, service and repair, as well as water storage solutions and trenching for both commercial and residential clients. The commitment to professionalism and reliability has earned the company a reputation for excellence over the past eight decades in the mountain communities.
One of the company’s key advantages is its extensive documentation of local wells and water systems, with records dating back to the early 1950s. This invaluable resource aids individuals, researchers, and government agencies in determining well site locations and estimating well depth and flow.
With a team that includes several full and part-time employees, Walt Bannon Drilling ensures a supportive workplace that offers health plans and benefits while upholding the family tradition of dedication and community service. As Walt Bannon Drilling looks ahead, it remains committed to fulfilling water needs with affordable, safe, and reliable solutions.
