CNS Cleaning Company announced the family-owned business continues to grow at a 30% annual rate after 40 years of continuous operations. Since 1983, the commercial cleaning company has kept its clients' facilities clean despite natural disasters, blackouts, outbreaks, recessions and, most recently, a pandemic.

This summer, CNS expects to hit another milestone, doubling its revenue since it revamped operations three years ago. CNS President Bill Dunn attributes his company's latest growth spurt to standardized procedures that have made the organization more effective, efficient and scalable.

"We are an extension of our clients who entrust us with their offices, universities, supermarkets, apartment complexes and restaurants," Dunn said. "As a commercial cleaning company, our team members are often the first in a building and the last ones to leave. We help keep your places clean and secure."

For four decades, the family-owned business has earned a BBB A+ rating and more than 200 five-star reviews online from clients who appreciate CNS' attention to detail, oversight and responsiveness.

In addition to improving standardized procedures in 2019, the Greater Philadelphia-based company has invested in the latest technologies and certifications, along with training for its 800-plus team members who clean 1,000 properties per month. In 1983, CNS started with three employees.