Petersen
Drilling & Pump Inc.
Serving Northern California Since 1946

Copyright 2011 Les Petersen Drilling - All Rights Reserved

Much has changed since Les Petersen Drilling & Pump began serving the water needs of Northern California residents, businesses and municipalities in 1946. But two things have remained constant, people's need for access to a dependable water system, and the commitment of Petersen Drilling & Pump to provide state-of-the-art services at competitive rates.
Les Petersen Drilling & Pump offers a complete range of water system services, including installation, sales and repair.
· Drilling - We use the most advanced air and rotary rigs to drill wells for domestic, agricultural and municipal use.
· Pump Installations and Maintenance - We employ highly trained pump technicians to operate our seven modern pump service rigs.
· Electrical Service - Our expertise includes three phase and single phase, setting power poles, meter panels, and pump control panels. We work on both overhead and underground systems.
· Plumbing - We provide underground and above ground plumbing services for water systems.
· Wind Machines - We are a proud distributor, installer, & repair facility for the Chinook Wind Machine.
· Engines - We provide & service Diesel & gaseous Ag engines for water systems, & frost wind machines.
· Storage Tanks- We provide and install Concrete, Poly Vinyl, and Steel storage tanks.
· Water Treatment-  We provide, install, and maintain a wide range of filtration and treatment equipment.

All of the trucks in the Petersen fleet are equipped with radios to ensure instant communication and responsiveness to our customers. Our office is staffed from 8 AM to 5 PM every weekday, and our 24-hour answering service means customers will always be connected to a person - not a machine - on the other end of the line.