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 General Mills — a Fortune 500 company 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.
The Facilities We Clean
Our Mission & Vision
Our mission is to create a hygienic and safe workplace for every client we serve.
Our vision is to help businesses across Los Angeles create the healthiest and safest workplaces through consistent, timely, and professional cleaning.
Schedule Your Free Walkthrough
Every quote starts with a walkthrough. We come to your facility, assess your needs, and deliver a custom proposal — usually within one business day. No obligation, no pressure.