ASTM D5118 certified

ASTM D5118 Certified

ASTM D4727 certified

ASTM D4727 Certified

CSA Class Code A certified

CSA Class Code A Certified

Custom Printing Tags & Boxes — Wholesale

Cardboard Boxes 4U offers a comprehensive wholesale selection of custom printing tags and corrugated boxes, including shipping boxes, Gaylord bulk containers, white corrugated boxes, telescoping boxes, file storage boxes, military-spec, and hazardous material boxes. Products are available in stock sizes or custom-made to order for diverse industrial, commercial, and government applications.

Military Boxes
File Storage Boxes
Stock Boxes
Shipping Boxes
Bulk Cargo Boxes / Gaylord Boxes
Gaylord Boxes
White Corrugated Boxes
Telescoping Boxes
Hazardous Material Boxes

Our Range of Products
Military Boxes

Military Boxes

  • MIL-SPEC V3c & W5c weather-resistant boxes
  • ASTM D5118 compliant for military use
  • Custom sizes made to exact specifications
File Storage Boxes

File Storage Boxes

  • Multiple styles: Auto-Lock, R-Kive & more
  • Fits letter, legal & oversized documents
  • 7 color options for easy file organization
Stock Boxes

Stock Boxes

  • Custom-engineered to exact product dimensions
  • Min. order of 100 pieces, any box style
  • Full-color custom printing available
Shipping Boxes

Shipping Boxes

  • 1,000+ stock sizes, custom in 7–10 days
  • Single, double & triple wall construction
  • ECT & Mullen/Burst strength grades available
Bulk Cargo Boxes / Gaylord Boxes

Bulk Cargo Boxes / Gaylord Boxes

  • 300+ sizes ready for immediate shipment
  • White exterior enhances labels & branding
  • 200#/ECT-32 to 275# double wall options
Gaylord Boxes

Gaylord Boxes

  • 300+ sizes in stock for immediate shipment
  • White finish boosts label & print visibility
  • 200#/ECT-32 & 275# double wall options

Showing 1 to 6 of 9 results

Frequently Asked Questions

What types of corrugated boxes are available for wholesale purchase?

Cardboard Boxes 4U offers an extensive wholesale catalog including standard RSC shipping boxes, Gaylord bulk cargo boxes, white corrugated boxes, telescoping boxes, file storage boxes, military-spec boxes, and hazardous material boxes. Products are available in kraft or white finishes, with single, double, or triple wall construction to match a wide range of shipping and storage requirements.

Can I order custom-sized boxes in small quantities?

Do you offer custom printing on boxes?

What compliance standards do your boxes meet?

What is the difference between ECT-rated and Mullen-rated corrugated boxes?

Are your corrugated boxes recyclable?

How quickly can stock boxes ship after an order is placed?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

E-Commerce & Retail

E-Commerce & Retail

Right-sized stock and custom boxes minimize dimensional weight charges and enable branded unboxing experiences for online retailers.

Industrial & Manufacturing

Industrial & Manufacturing

Heavy-duty triple wall, Gaylord bulk bins, and custom RSC boxes handle palletized freight and bulk industrial cargo with durability.

Government & Military

Government & Military

MIL-SPEC weather-resistant V3C and W5C boxes meeting ASTM D5118 standards for government and military packaging requirements.

Office & Records Management

Office & Records Management

File storage boxes in multiple styles and colors support organized document archiving for legal, medical, and corporate offices.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Stock Boxes | Custom Snack Packaging Boxes — Wholesale

Custom Snack Packaging Boxes — Wholesale

Custom Snack Packaging Boxes from Cardboard Boxes 4U offer wholesale corrugated packaging solutions tailored for snack food brands. From stock RSC boxes to fully custom-printed cartons, these boxes are engineered for retail display, e-commerce fulfillment, and bulk shipping, delivering structural integrity and brand-ready presentation at competitive wholesale prices.
Cube Boxes | Custom Printed Cube Packaging Boxes Wholesale

Custom Printed Cube Packaging Boxes Wholesale

Custom Printed Cube Packaging Boxes Wholesale from Cardboard Boxes 4U offers precision-engineered corrugated cube boxes available in accordion bale form for CNC converting factories. Ideal for industrial, aerospace, medical, and specialty applications, these boxes deliver extraordinary customization, freight efficiency, and optional moisture-resistant coatings.
Shipping Boxes | Custom Corrugated Boxes & Wooden Pallets

Custom Corrugated Boxes & Wooden Pallets

Cardboard Boxes 4U offers a comprehensive range of custom corrugated boxes and wooden pallets designed for shipping, industrial bulk handling, military-spec applications, e-commerce fulfillment, and moving. With over 1,300 configurations, single to triple wall construction, and ASTM-certified options, every packaging need is covered.

Why E-Commerce, Industrial & Government Buyers Choose Cardboard Boxes 4U

1,300+ Box Sizes In Stock

With over 1,300 corrugated box sizes available immediately, you'll find the right fit for any product without costly delays or oversized packaging waste.

Military & Specialty Spec Expertise

From MIL-SPEC weather-resistant V3C and W5C boxes to ASTM D5118-compliant hazmat packaging, we supply certified solutions that meet the most demanding government and industrial standards.

Custom Orders in 7–10 Business Days

Need a unique size or branded print? Custom corrugated boxes are manufactured and shipped within 7–10 business days, with low minimums starting at just 100 pieces.

Get a Quote for Custom or Bulk Box Orders Today

Submit your requirements and our packaging specialists will respond with pricing, availability, and product recommendations within one business day.

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.