Custom service solutions tailored to your janitorial needs.
NMC has been providing janitorial service solutions for decades. As a qualified and experienced provider, NMC is prepared to respond to your commercial cleaning needs. From weekly office cleaning to periodic window washing to one-time emergency response services, we have the trained staff and equipment to do the job right. NMC has the capacity to execute on any janitorial contract, and our services are reliable, flexible, and cost-effective.
NMC’s janitorial services are sustainable, safe, and customer focused. We combine the strength of skilled teams with the innovation of new technologies to produce the best possible results. Our cleaners are reliable, trained, efficient, and focused on customer satisfaction and delivering results. We’ve learned how to anticipate client needs, develop measurable quality standards, and maintain efficiencies.
We create customized programs tailored to each unique facility space; our menu of janitorial services includes the following services:
- Office and General Cleaning
- Day Porters
- Restroom Cleaning
- Dry and Wet Mopping
- Refuse Removal and Recycling
- Raised Floor Cleaning
- Confined Space Cleaning
- Lock Out/Tag Out
- Blind and Upholstery Cleaning
- High and Low Dusting
- Graffiti Removal
- Construction Clean-Up

Marsden is one of the largest privately owned facility service providers in the United States. Marsden has over 50 offices throughout the United States and employs more than 10k people. Marsden has thousands of clients across the country and services over 300M square feet every day.
Despite Marsden’s national scope, Marsden focuses on the local markets in which it has acquisitions and office locations. Each office is invested in its community and local clients, providing personalized service. Like a small, local company, the regional offices make decisions on all aspects of their service operations and are empowered to manage their teams and respond to all client needs and request.
Marsden’s local operating companies have the benefit of leveraging Marsden’s resources as a large organization – including staff, technology, equipment, supplies, information, industry experts, and financial support.