Commercial Janitorial & Custodial Services

30 years of dedicated janitorial services.

With over 30 years of commercial janitorial experience, MSNW delivers professional, reliable, and detail-oriented cleaning services for facilities throughout the Pacific Northwest. Our team is trained to provide consistent, high-quality results that exceed client expectations, giving you peace of mind knowing your facility will always look its best.
Our janitorial services include:

Leaders in the cleaning industry.

MSNW is part of the network of more than 1,000 member companies at BSCAI from across the United States and 15 countries worldwide that participate in the building service contracting industry.

MSNW has several team members with the following BSCAI certifications:

See what our clients have to say about our service!

"Just to let you know, I had two employees go out of their way to call me to tell me how great the offices look and how nice they smell. Yesterday when the girls were showing up in Mount Vernon there were many comments about how nice it looked. Your crew does a FANTASTIC job! "

– Dermatology Partner

"We love MSNW! Staff is quick to respond to our needs and take great pains to keep our facility clean and sanitized. Keep up the excellent work!"

– Healthcare Client

"MSNW does a great job for several years now cleaning our branches. They are efficient and manage the process well. We enjoy working with them and if there are any issues they address them immediately."

– North Coast Credit Union

"MSNW provides janitorial services for our ambulatory surgery center, and they consistently do an outstanding job maintaining both our clinical and administrative spaces. Their team is thorough, reliable, and attentive to the high standards required in a healthcare environment."

– Surgery Center

Why choose MSNW for reliable janitorial services?

Experienced & Trained Staff: Our teams and management hold BSCAI and T-NACC certifications, backed by decades of commercial cleaning experience.

Consistent Quality: Routine inspections and hands-on local management keep every site accountable to the same high standard, visit after visit. 

Customized Facility Plans: Site-specific cleaning scopes built around your facility type and industry requirements – not a one-size-fits-all checklist.

Scalable Solutions: From a single site to a multi-region portfolio, our systems scale without sacrificing service quality.

Sustainability & Safety: Green cleaning practices and full regulatory compliance, supporting healthier spaces for staff and visitors alike.

Green cleaning is our standard.

We believe Green Cleaning is the standard in today's janitorial industry. We are committed to environmentally responsible janitorial practices that protect both your facility and the people who use it. Our team uses Green Seal-certified products, USDA-certified biobased solutions, and EPA Safer Choice products, enhancing safety, efficiency, and sustainable cleaning.

Our Green Standards:

Certified medical & healthcare cleaning.

Quality care demands complete trust and confidence in the cleanliness of your healthcare facilities. MSNW provides specialized medical and healthcare cleaning services designed to support infection prevention, regulatory compliance, and patient safety.

Our cleaning technicians receive training in Bloodborne Pathogen Awareness, proper PPE use, and safe cleanup of both minor and major biological spills. Training is lead by our T-NACC certified Director of Operations.

Our medical cleaning services include:

INDUSTRY INSIGHTS – MSNW BLOG

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

FAQs

MSNW provides commercial janitorial services throughout the Pacific Northwest, with facilities served across Washington, Oregon, and Idaho. 

Yes. MSNW provides specialized medical and healthcare cleaning designed to support infection prevention, regulatory compliance, and patient safety. Technicians are trained in Bloodborne Pathogen Awareness, proper PPE use, and safe cleanup of biological spills, with training led by MSNW’s T-NACC certified Director of Operations.

Yes. MSNW follows Green Cleaning standards using Green Seal-certified products, USDA-certified biobased solutions, and EPA Safer Choice products.

MSNW team members hold BSCAI certifications, and MSNW is a part of the BSCAI network of more than 1,000 member companies across the U.S. and 15 countries. The Director of Operations holds T-NACC certification for medical/healthcare cleaning training.

MSNW uses routine inspections and hands-on management to hold every site to the same standard. Cleaning scopes are customized to each facility type and industry.

Yes. MSNW’s systems are built to scale from a single site to a multi-region portfolio without sacrificing service quality.

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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.

Get a Quote

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

Get a Quote for Winter Services

Service Requirements

To ensure the best results and safety, MSNW’s winter services are: