Confidential Document Shredding

in Seattle

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Shredding Services in Seattle

For the most trusted, secure, compliant and cost effective mobile shredding services available in western Washington and beyond.

GET A QUOTE

Shredding Services in Seattle

For the most trusted, secure, compliant and cost effective mobile shredding services available in western Washington and beyond.

GET A QUOTE

Your business is nobody’s business.


For over 36 years, Pacific Northwest Shredding has been Seattle’s most trusted name in confidential document shredding and secure paper destruction. Founded in 1989 by Mark Guarin Mamon, our minority-owned, family-run company has provided incident-free, NAID AAA Certified service to government agencies, healthcare providers, and businesses throughout King, Snohomish, and Pierce Counties.



We don’t just shred paper—we sell regulatory compliance and data protection.

Data Protection Services You Can Trust


At Pacific Northwest Shredding, protecting your confidential information isn’t just a service—it’s our mission. With zero security breaches in more than three decades, we set the standard for secure shredding services in Seattle and beyond.



We serve over 600 client-customers across western Washington, maintaining a spotless record built on trust, transparency, and security. Our NAID AAA Certification represents the highest level of industry compliance, guaranteeing that every confidential record we handle is destroyed securely and documented for your protection.

Our Mission and Values

Mission:

To be the most trusted, secure, compliant, and cost-effective mobile document destruction service provider.

Vision:

To exceed customer expectations by providing unparalleled document destruction services with absolute transparency and utmost care.

Core Value:

Our customer’s regulatory compliance and data security is our success.

Verified Google Reviews

Trusted Confidential Document Shredding in Seattle — Hear From Our Customers

★★★★★

"You all have done an exceptional job of taking care of my business shredding needs for decades. You always answer when I contact you, you always return messages promptly, you always let me know when you will arrive, and you always get the job done efficiently and with a smile. THANK YOU!"

Kristin Gopal
★★★★★

"I have relied on Mark at Pacific Northwest Shredding for the past 6-7 years to take care of my office's shredding needs. Mark is responsive, professional, easy to work with and is a local small business owner. I would highly recommend his shredding services to anyone in the Seattle area."

Nicholas Anderson
★★★★★

"This company is amazing!! We love them and appreciate their great business ethics! We highly recommend using Pacific Northwest Shredding!"

Beth Humphrey

Seattle’s Secure Shredding Service

From small businesses to federal agencies, we provide confidential paper shredding solutions designed to meet strict legal and regulatory requirements. Every service is performed in full compliance with NAID AAA standards, ensuring total protection from pickup to destruction.


Why Seattle Businesses Choose Us

  • 36 years of incident-free service

  • Locally owned and operated since 1989

  • NAID AAA Certified for the highest security standards

  • Government-trusted and listed on USAspending.gov

  • Zero hidden fees – flat-rate, upfront pricing

  • Same-day service available for urgent destruction needs

  • Chain of custody maintained from pickup to destruction



  • Certificate of Destruction issued for every job

 Customized Shredding Solutions

Every business and industry has specific compliance standards, laws, and regulations for the requirement of secure information destruction of their company’s confidential material. At Pacific Northwest Shredding, Inc. we provide Certified-Secure, Compliant reliable shredding solutions tailored to your business and the industry it serves.

For The most trusted, secure, compliant and cost effective mobile shredding services available in western Washington and beyond.

GET A QUOTE

 Customized Shredding   Solutions

Every business and industry has specific compliance standards, laws, and regulations for the requirement of secure information destruction of their company’s confidential material. At Pacific Northwest Shredding, Inc. we provide Certified-Secure, Compliant reliable shredding solutions tailored to your business and the industry it serves.

For The most trusted, secure, compliant and cost effective mobile shredding services available in western Washington and beyond.

GET A QUOTE

Meet the Team Behind the Trust

Mark Guarin Mamon, President & CEO

With over three decades of experience, Mark has built a reputation based on unwavering attention to detail and personal relationships. His leadership philosophy is simple: “Every document entrusted to us is handled with the utmost care and shredded securely.” Clients consistently praise his personal approach—“a familiar face to deal with all our confidential records.”

Billy Jose Mamon, Operations Manager

Billy brings a hands-on approach to field operations, personally overseeing the secure destruction of confidential documents. His presence in the field—not behind a desk—ensures accountability and total adherence to protocol.

Professional, Vetted Staff

All team members undergo:

  • 7-year background and employment verification

  • Drug screening

  • Signed confidentiality agreements

  • Uniform and photo ID badge requirements


Our Consistent Personal Service Model means you’ll always see familiar faces—not a rotating staff—ensuring your confidentiality is never compromised.

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What Qualifies as Confidential Information


We educate every client on what truly counts as confidential. As a rule, anything linking a person to your business—name, address, or phone number—requires secure disposal. Examples include:

  • Customer lists and contact information

  • Employee and HR records

  • Financial and accounting documents

  • Legal and attorney-client files

  • Medical or health records

  • Proprietary business information

  • Trade secrets

Improper disposal of these documents exposes your business to liability and data breaches, contributing to over $45 billion in annual losses from corporate espionage and dumpster diving.

Our Security Protocols


Your data’s safety begins long before shredding starts.

  • Vehicle Security: Lockable cabs and cargo areas compliant with USDOT standards

  • Material Containment: All materials secured from unauthorized access during transport

  • Personnel Identification: Uniforms and photo ID badges mandatory

  • Confidentiality Policies: Written procedures governing every step

  • Chain of Custody: Maintained from pickup through complete destruction

All paper is shredded to OEM specifications of 5/8" cutter width or less, exceeding federal and commercial standards for destruction.

Transparency You Can See


We believe in absolute transparency. That’s why all our mobile shredding trucks are equipped with viewing cameras, allowing you to watch your documents destroyed in real time.


Once complete, you’ll receive a Certificate of Destruction—proof that your confidential materials were handled and shredded securely.

Service Advantages

“No Surprises” Guarantee

Every step of our process is documented, verified, and compliant with NAID AAA standards.

Customer Viewing Option

Witness your documents’ destruction through our truck’s onboard camera system.

Free Equipment Provision

We supply all locking security containers at

no additional charge, including:

9GL / 35lb | 32GL / 100lb | 64GL / 200lb

Same-Day Service

Need it done now? Our CEO personally ensures same-day confidential destruction when it matters most.

Flat Rate Pricing

You’ll always know your cost upfront. No hidden fees. No surprises.

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Trusted Across Western Washington


With a base at 3215 Lafayette Ave. South, Seattle, WA 98144, we proudly serve:

  • Seattle and King County

  • Snohomish County

  • Pierce County

  • The greater western Washington region

From local chambers to county departments, our reputation is built on decades of trust.


 “If our local chambers, offices, and government agencies trust us with their confidential information—so can you.”

 Regularly Scheduled Services:

When your company consistently generates sensitive materials, a secure destruction program is the best solution. After meeting with you and discussing your specific requirements, we can develop a system that incorporates secure collection pick-ups at regularly scheduled intervals. Depending on your volumes, we can schedule your organization for:



  • Weekly Services
  • Bi-weekly Pickups (E2W)
  • Monthly Pickup (E4W)
  • Quarterly Service (E12W)
  • Annual Purge
  • Shred Events


With our scheduled services, there are no surprises. Your confidential documents are picked up as scheduled. Your material is handled professionally per NAID AAA compliance standards and your business is never interrupted.

 

With a variety of security collection containers (view our equipment) provided free of charge, our secure destruction services program will work seamlessly with your current organizational environment.

 Regularly Scheduled Services:

When your company consistently generates sensitive materials, a secure destruction program is the best solution. After meeting with you and discussing your specific requirements, we can develop a system that incorporates secure collection pick-ups at regularly scheduled intervals. Depending on your volumes, we can schedule your organization for:



  • Weekly Services
  • Bi-weekly Pickups (E2W)
  • Monthly Pickup (E4W)
  • Quarterly Service (E12W)
  • Annual Purge
  • Shred Events


With our scheduled services, there are no surprises. Your confidential documents are picked up as scheduled. Your material is handled professionally per NAID AAA compliance standards and your business is never interrupted.

 

With a variety of security collection containers (view our equipment) provided free of charge, our secure destruction services program will work seamlessly with your current organizational environment.

Purge Services On-Demand

If your organization does not require scheduled services for secure information destruction, our one-time, purge services are ideal especially when you are moving, cleaning, or simply trying to make more space at the office.

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 Purge Services On-Demand

If your organization does not require scheduled services for secure information destruction, our one-time, purge services are ideal especially when you are moving, cleaning, or simply trying to make more space at the office.

GET A QUOTE

Contact Us for Confidential Document Shredding in Seattle

Your confidential information deserves absolute protection.


Trust the Seattle shredding company that’s been keeping information secure since 1989.

  • Request a free confidential consultation and quote
  • Schedule same-day secure shredding
  • Contact: mark@pacificnwshredding.com
  • Call: (206) 322-8461
  • Ask about: Certificates of Destruction or viewing camera demonstrations

Contact Us

Document Shredding Services Serving Seattle, Washington

Pacific Northwest Shredding – Your business is nobody’s business.