ASTM D5118 certified

ASTM D5118 Compliant

ASTM D4727 certified

ASTM D4727 Compliant

CSA Class Code A certified

CSA Class Code A

Cardboard File Storage Boxes & Containers

Explore durable cardboard file storage boxes and containers engineered for secure, long-term document retention. Available in standard and custom sizes, single-wall to heavy-duty triple-wall construction, these corrugated boxes meet government and industry specifications for archiving records, legal files, and business documents while remaining fully recyclable.

Shipping Boxes - Cardboard & Corrugated Boxes

Our Range of Products

Shipping Boxes - Cardboard & Corrugated Boxes

Shipping Boxes - Cardboard & Corrugated Boxes

  • Over 1,000 stock sizes ready to ship immediately
  • Custom sizes made-to-order in 7-10 day turnaround
  • Single & triple wall with Mullen/ECT strength grades

Frequently Asked Questions

What sizes are available for cardboard file storage boxes?

Stock file storage boxes are available in a wide range of standard sizes designed to hold letter and legal-size documents, banker's boxes, and archival files. With over 1,000 stock sizes on hand and custom production available, businesses can find or order boxes that match specific filing cabinets, shelving units, or record volumes.

Are these boxes suitable for long-term archival storage?

Can I order custom file storage boxes for large volumes?

Do the boxes meet government record-keeping standards?

What's the difference between single wall and heavy-duty file boxes?

How are file storage boxes shipped?

Are cardboard file storage boxes recyclable?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Government records storage

Government & Public Records

Used for secure storage of regulated documents, meeting government spec corrugated standards for archiving.

Legal file storage boxes

Legal & Professional Services

Stores case files, contracts, and client records securely with stackable, durable corrugated containers.

Corporate records management boxes

Corporate Offices & Records Management

Organizes business documents, invoices, and archived files in space-saving, easy-to-label file boxes.

Medical records storage boxes

Healthcare & Medical Records Archiving

Provides secure, compliant storage for patient records and administrative documents in medical facilities.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Government, Corporate & Archival Teams Choose Cardboard Boxes 4 U

1,300+ Box Sizes In Stock

Choose from over 1,300 corrugated sizes and configurations, including hard-to-find file and document storage formats ready to ship.

Government Spec Compliance

Meets ASTM D5118, ASTM D4727, and CSA Class Code A standards, ideal for regulated government, military, and corporate record retention.

Custom Manufacturing Available

Short and long production runs turned around in 7-10 days for file boxes sized to your exact archival and storage needs.

Need Cardboard File Storage Boxes? Get a Fast, Custom Quote Today

Share your file storage box requirements and our team will respond with size options, pricing, and lead times tailored to your project.

Contact Us Today

To help us assist you faster, please include the reason for your message so the relevant team can reach out as soon as possible.