Trust Your BUSINESS to Us
We help keep your office and building cleaner than a Diamond
We help keep your office and building cleaner than a Diamond
Welcome to GMSA, a proud woman-owned small business dedicated to delivering reliable, high-quality janitorial solutions since 2015. We specialize in commercial office cleaning, post-construction final cleaning, and floor care maintenance, using only safe, high-quality cleaning chemicals and materials.
We specialize in servicing Commercial Buildings and Offices. Our highly qualified cleaning technicians and crews are honest and reliable. We observe the Occupational Safety & Health Administration (OSHA) and CDC disinfection and sterilization guidelines for COVID-19.
OUR SERVICES INCLUDE:
We specialize in helping clients install and maintain commercial landscaping. Our landscapers pay special attention to the details on every job to ensure the complete satisfaction of our clients.
OUR SERVICES INCLUDE:
GMSA believes in giving back to the community and being a force for positive change.
Our commitment to the surrounding neighborhood is to help put people back to work, so we strive to engage and employ local crews as much as possible.
CAGE CODE:
6EGL9
MARYLAND DUNS CODE:
78773489