From one location to one thousand, your facilities are our business.

Single focus, multiple industries.

The true measure of our success is the satisfaction of our clients, who trust MSNW to expertly take care of over ten million square feet throughout the Northwest.









COVID19- Disinfection

As one of the largest janitorial providers in the Northwest, we want to take action to ensure your facilities are disinfected and safe for your customers and staff. MSNW is offering several options to ensure your facilities are receiving the proper amount of care.


With over 20 years of commercial janitorial experience, you'll find our expectations exceed even yours. We are a quality-driven, detailed cleaning service that gives you the peace of mind knowing your site will always look its best. Our expert staff provides outstanding service on every visit!

Landscape Maintenance

Draw people into your facility by creating a warm and welcoming exterior! You can trust the team at MSNW to handle every detail of your commercial landscape service needs. With our sustainable options, we'll keep your commercial landscaping beautiful without harming the environment or risking the health of those using your facility.

Maintenance Services

Winter Services

Snowstorm Coming? It's Snow' Problem For Us! We are the prevailing largest snow fleet in the Pacific Northwest servicing over 500 locations. MSNW is one of the only ACSA-certified companies in the region. Our friendly and professional Winter Services Crew can assess your facility's needs and create a custom plan for snow removal, including:

Construction Services

When it comes to new construction, tenant improvements, or remodels, the MSNW team can help you take care of it! The team at MSNW knows how many little details and services go into contracting projects- let us help you along the way.

Find out how MSNW can take care of it for you and your facility today!

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Get a Quote

On the go? MSNW has you covered.
Our team is ready to take care of all your facility maintenance needs.

Work Request

Have unexpected emergencies? We’ll take care of it! MSNW has 24 Hour Emergency Service for the most unexpected circumstances, with automated questions to get you in touch with the right department lickety split . The MSNW corporate office is open Monday through Friday from 9:00 AM to 5:00 PM. If you need after-hour emergency services call the office at (360) 366-4600.