Allen Pump Service is a water well drilling contractor based in Napa, California. The company specializes in drilling, water treatment, and storage tank installation. They offer a range of products including pumps, storage racks, and water systems. Although their online presence was last noted in 2017, they continue to serve the Napa area with essential water solutions.

Updated Sep 2026

Huckfeldt Well Drilling

Water Well Drilling Contractors

📍 2110 Penny Ln, Napa, CA, 94559

📞 707-255-7923

🌐 huckfeldtwelldrilling.com

Huckfeldt Well Drilling is a water well drilling contractor based in Napa, California. They specialize in a range of services including domestic water wells, irrigation systems, test holes, and deepening projects. Their expertise also covers air and fluid rotary drilling, making them a versatile choice for various drilling needs in the Napa area.

Updated Oct 2026

Pacific Coast Well & Pump

Well Drilling Contractors

📍 95 Hampton Rd, Martinez, CA, 94553

📞 925-372-7830

🌐 www.pacificcoastwell.com

We are a small family owned and operated business. We started out drilling wells and pump installs, but over the last 15 years we have been able to expand our services. We now provide pump install and repairs, water storage tank sales and installation and we also install new septic fields and tanks. If you have any questions please feel free to contact us.