Nielsen Pump Service is a family-owned water well pump service. It says it has more than 19 years of experience and serves the Tri-Cities and surrounding areas. L&I records the business in Walla Walla County.
Services. The company lists permanent well pump installation, troubleshooting and repair of existing systems, and drawdown testing and sampling. It also installs water meters and sets up temporary water for new construction. It offers free estimates, and its contact page invites emergency calls.
Licensing. L&I lists electrical and plumbing contractor registrations with the domestic pump specialty.