About National Maintenance Contractors

NMC provides commercial janitorial, security, building maintenance, and specialty property services throughout the Pacific Northwest.

Expert Integrated Services

NMC was established in 1975 and over the years has grown into a full spectrum facility services provider. NMC offers janitorial, security, building maintenance, and specialty property services throughout the Pacific Northwest. We provide clients with a unique service solution that combines the entrepreneurial investment of a franchise system with the standardization of a self-performing company. The majority of our cleaning is done by our franchise owners, who have a vested interest in the accounts they service. Because they have an ownership stake in the work, our franchisees are reliable, trustworthy, and consistent. The franchise system enables NMC to offer high performing individuals, low turnover, and virtually no absenteeism.

Quality, Safety, and Training

NMC enhances the benefits of the franchise system by supporting our franchisees with staff positions. All our operations coordinators and executives are NMC team members, which ensures that our quality, safety, and training standards are consistent enterprise wide. We also have specialty crews on staff to perform additional services; a network of hourly team members who are available to fill in if they are any absences; and local offices staffed with support roles, such as HR specialists and administrative coordinators. The end result is a dedicated, invested workforce that provides our clients with consistent quality services.

Property Types

  • Over 2 million sq. ft. serviced daily
  • 3 office locations throughout the Pacific Northwest
  • Established in 1975
  • 4 service lines


Our mission is to provide superior workmanship and customer satisfaction in all areas. We build thriving relationships with our clients, team members, franchisees and vendors by conducting ourselves with integrity, professionalism, and a dedication to quality services.


  • Client Focus
  • Take Ownership of Actions
  • Recruit and nurture top talent
  • Deliver Highest Quality Assurance
  • Respect for the Individual
  • Do More With Less
  • Pursue Learning and Ask Questions
  • Build Trust
  • Discuss Openly; Differ and Resolve


Our culture aims to empower our team members and encourage entrepreneurial thinking. Throughout NMC, everyone plays an important role and contributes to our work. We strongly support our team members, provide them with training and development opportunities, and help them advance their careers.


  • Creating an engaging and collaborative workplace where our team members are appreciated, recognized, and nurtured is our top priority.


  • In order to ensure a personal approach, we carefully screen, interview, and hire candidates who share our values and strive to be valuable long-term members of our team.


  • Our goal is to promote our team members and provide them with career development opportunities. With our comprehensive career development curriculum, our team members can take charge of their career paths and achieve their career goals.


  • Leadership and staff are dedicated to serving clients, associates, and the community. Almost all of NMC’s current leaders are former commercial cleaners who gained leadership positions through hard work and advancement.