Utilities

Colton’s utilities empower businesses with reliable service, local control, and the cost-saving benefits of municipal ownership. It’s infrastructure designed to support growth—affordably and efficiently.

Colton sits atop one of California’s largest potable aquifers, supplying water from deep wells through a system that includes 10 wells and 120 miles of distribution lines. The result: a dependable, abundant water supply at competitive rates.

The city also operates a tertiary wastewater treatment plant that returns clean, treated water to the Santa Ana River—supporting both environmental sustainability and long-term reliability.

Colton Electric is owned by the city—not shareholders. That means decisions are made locally, with a focus on affordability, reliability, and community growth. Businesses benefit from competitive electric rates and responsive service tailored to their needs.

Colton businesses have access to a wide selection of private fiber providers, with speeds reaching up to 5 Gbps in some areas—keeping you connected and competitive in today’s digital economy.

Colton is building a greener future through bold sustainability efforts—from water conservation and waste reduction to energy efficiency and EV infrastructure. The city also offers commercial rebates to encourage eco-friendly upgrades.

Click here for energy conservation rebates | Click here for commercial water conservation rebates

Bringing your business to Colton? We’ll help you plug in quickly and smoothly. Contact our Economic Development team for one-stop utility support and seamless service.