Janitorial Services & Facility Maintenance Experts

For over 30 years, PMM has been dedicated to providing the highest quality commercial janitorial and facility maintenance services to a broad range of businesses. We specialize in meeting the unique needs of schools, universities, office buildings, churches, synagogues, retail chains, apartment complexes, government buildings and industrial facilities.

PMM's success in serving 18 million square feet of space in Maryland, Virginia, Florida and Washington, DC, results from our company's commitment to quality, knowledgeable leadership, outstanding resources and an ability to provide customized services at competitive prices.

Our customers rely on our trained staff to meet all their janitorial needs. We work hard to exceed expectations and PMM is backed by superior training, comprehensive service management, quality assurance programs and personal attention.

PMM has reinforced its position as a high-quality janitorial provider by making a commitment to green cleaning and facility maintenance practices company-wide.  Because we care about our client's health and the environment, PMM earned GS-42 Green Seal Certification. As a result of these efforts, we can now help any building or institution become LEED (Leadership in Energy and Environmental Design) certified.

PMM takes pride in offering a healthy environment where everyone can excel.  Trust PMM to keep your property clean and properly maintained.