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CIMS Certification

UMC was awarded CIMS Green Building Certification with Honors in July 2016.

LEED Certification

If the Property Manager pursues LEED Certification for a building, UMC will work with the Management Team to provide documentations.

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Over 30 years of Commercial Janitorial Services experience to create a healthy, high performance green-cleaning initiative for our customers.

United Maintenance Corporation (UMC) is a minority owned and operated Commercial Building Services Vendor that provides Janitorial Services, Carpet Cleaning Services, Construction Cleaning Services and Stone-Metal-Wood Maintenance Services.  UMC currently cleans over 18 million square feet nightly in the Southeastern United States.  UMC is headquartered in Charlotte, NC with local offices in Raleigh, Winston Salem, Columbia, Roanoke, and Baltimore.

Founded on principals of integrity and a hands-on management style, UMC has a successful track record of providing excellent service to our customers by dedicating an account manager for each facility cleaned to run the day to day operations and resolve any customer requests as necessary.




  • Janitorial Services
  • Carpet Cleaning & Maintenance
  • Construction Cleaning
  • Stone, Metal, and Wood Maintenance & Restoration
  • Commercial Office
  • Medical Office
  • Fitness Facilities
  • Special Event Labor Services
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