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PMM Cleaning Cart
Janitorial Services

We take janitorial cleaning to the next level by delivering customized service solutions at competitive prices backed by rigorously trained crews, quality assurance programs and our GS-42 Green Seal™ Certified Cleaning process.

PMM Employee Tools

Founded in 1977, PMM is a recognized leader in disinfection, janitorial services, and facilities management in Washington, DC, Maryland, and Virginia with additional operations in Boca Raton, FL, areas. 

Your Trusted Janitorial &  Facility Management Partner in a Time of Unprecedented Challenges


PMM Cleaning Crew
Disinfection Services

Our experienced professionals are specially trained in COVID-19 infection control, ensuring strict compliance with the biohazard cleaning and decontamination standards set by the Centers for Disease Control and Prevention (CDC) and local authorities.

PMM Facilities Staff
Facilities Managment

We provide cost-effective facility maintenance solutions that transform potential issues into a competitive advantage.

Facility Management + Maintenance

We provide cost-effective facility maintenance solutions that transform 

potential issues into a competitive advantage.

About Us

What Sets Us Apart

PMM Companies is more than just a leader in commercial janitorial services, disinfection and facilities management. We are active partners in our client’s businesses and communities. And for more than 40 years, the following core values of our family-owned and -operated company have been central to our corporate purpose:  Respect, Integrity, Service and Excellence (RISE)

Our motto of "Together We Can Achieve the Extraordinary" is as relevant today as it was upon our founding more than 40 years ago. Our commitment to superior communication plays an integral part in our delivery of outstanding customer service.

The Vision for our real estate portfolio at Harbor Point in Baltimore is to create a world-class mixed use destination that sets the standard for innovation and excellence. When it came to meeting our Janitorial and Disinfection requirements, PMM has not only upheld our high baseline standards, but exceeded them. PMM has implemented a high-quality, flexible approach that puts the health and safety of our tenants first. 

Chris Lamb 

Beatty Management Group

We have relied on PMM Companies for almost a quarter of a century, so we had the utmost confidence in their ability to deliver a smart and strategic COVID-19 re-entry plan to meet the moment. Thanks to PMM's expertise, we received a custom plan within our budget that is working to ensure the safety of our faculty, staff, and students during these unprecedented times. 

Dr. Elliot Hirshman 

Stevenson University 

We switched to PMM shortly after the pandemic hit. They stepped up immediately, providing the expertise and enhanced cleaning and disinfection protocols that helped us ensure business continuity. What's more, they were actively engaged in communicating directly with our tenants about their cleaning programs which helped our building occupants feel safer and provided a higher comfort level returning to their workplaces. 

Bill Singer 

Kenwood Management


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