Every new Colorado business filing, every dayBRENT CAPOLETO MAXINOSKI, Registered Agent
Sentinel Utilities LLC provides compliant utility billing services for manufactured housing operators, with a focus on California regulatory compliance. The website offers certified rates, automated MRL compliance checks, and a complete audit trail. The business name and URL match the LLC filing, and the principal address is in Castle Rock, Colorado.
Filed May 10, 2026 · Castle Rock, CO
Find new utility billing services businesses in Castle Rock, then launch a cold email campaign built for you.

Every new Colorado filing, every day
See how it worksSentinel Utilities is a utility billing services business (LLC) registered on May 10, 2026 with the Colorado Division of Corporations. The business is located in Castle Rock, Colorado 80104. The record lists BRENT CAPOLETO MAXINOSKI as Registered Agent.
It's getting views. Claim the page for free to control what your customers see.
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Filing timeline will be available soon.
Sentinel Utilities was registered as LLC on May 10, 2026 in Colorado.
Sentinel Utilities is based in Castle Rock, CO, 80104.
Sentinel Utilities is classified as a utility billing services business (manufactured housing utility compliance).
No EIN was found on file for Sentinel Utilities at the time of registration.
Based on the business category, these service providers typically target this type of business.
We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.
Build My Campaign Free ›