40 Years. One Family. One Standard.
Clean Environment Janitorial Agency was founded in Los Angeles in 1983 by William Friday, who believed that a clean workplace isn't a luxury — it's a standard every business deserves.
William built the company from the ground up, earning a reputation for reliability, consistency, and doing the job right the first time. His very first client was a major national corporation that has trusted us every single year since 1983. They're still with us today.
Now led by his son Jason, CEJA carries that same standard into its fifth decade. We're not a franchise. We're not a call center. When you call us, you reach the person responsible for your account. That's never going to change.
Mission
Clean Environment Janitorial Agency exists to give every business we serve one less thing to worry about. We show up, we do the job right, and we keep doing it — so the people in your building can focus on their work instead of their floors.
Vision
To be the most trusted commercial cleaning partner in Southern California — not the biggest, but the one that every client can count on, every single time, for as long as they need us.
Our Mission & Vision
The Facilities We Clean
Get In Touch
Have questions about your facility? Fill out the form and we'll get back to you within one business day. Ready to schedule? Book a walkthrough directly online