Custom Clamshell Boxes in California
Custom Packaging is the premier partner for custom boxes and packaging solutions throughout California. We provide high-quality printed boxes, custom packaging, and wholesale box manufacturing to busi
Why California Businesses Choose Us
Key Features
Custom Clamshell Boxes | Hinged One-Piece Packaging
Clamshell boxes feature single-piece construction with a hinged opening that allows the box to open wide for easy product access.
One Piece Does It All
Clamshell boxes are single-piece constructions where the lid and base are connected by an integrated hinge. This self-contained design simplifies inventory, speeds assembly, and ensures lids are never separated from bases.
Food Service Standard
Clamshell packaging dominates the takeout and food service industry. The hinged design allows quick one-handed opening and closing, perfect for busy restaurant environments and on-the-go consumption.
Beyond Food Applications
While popular in food service, clamshells also serve retail, electronics, and industrial applications. Any product benefiting from hinged access and integrated construction can utilize clamshell design.
Custom Cardboard Boxes in California
Custom cardboard boxes for California retailers and businesses. Full-color printing for Los Angeles, San Francisco, San Diego, San Jose, and all CA cities.
Technology & Startup Packaging
Custom packaging for California tech companies. Premium boxes for Silicon Valley startups, Bay Area tech giants, and LA tech scene.
Entertainment & Media Packaging
Premium packaging for California entertainment industry. Custom boxes for Hollywood studios, streaming companies, and media productions.
Wine & Beverage Packaging
Premium wine packaging for California wineries. Custom wine boxes for Napa Valley, Sonoma, Paso Robles, and Central Coast wines.
Cannabis Packaging in California
Compliant cannabis packaging for California dispensaries. Child-resistant boxes and premium branding for the largest US cannabis market.
Aerospace & Defense Packaging
Specialized packaging for California aerospace. SpaceX, Northrop Grumman, and defense contractors throughout Southern California.
Food & Agriculture Packaging
FDA-compliant food packaging for California agriculture. Central Valley produce, almonds, avocados, and specialty foods.
Quick Specs
- Minimum Order
- 100 units
- Production Time
- 2-3 weeks
- Free Shipping
- Yes
- Printing
- CMYK / Pantone
- Location
- California
Industries
Industries in California
Affordable sample kits available
Industries We Serve in California
We provide clamshell boxes to a wide range of industries across California.
Popular Use Cases
Available Finishes
Enhance your clamshell boxes with premium finishes.
Clamshell Boxes in California Cities
We deliver clamshell boxes to cities across California.
Other Box Styles in California
Explore more packaging styles available in California.
Tuck End Boxes
Classic design with tuck-in closures on both ends
Magnetic Closure Boxes
Premium rigid boxes with magnetic snap closure
Sleeve Boxes
Two-piece boxes with a sliding sleeve
Pillow Boxes
Unique curved design perfect for small items
Gable Boxes
Handle-top boxes ideal for takeout and gifts
Two-Piece Boxes
Separate lid and base for easy access
Clamshell Boxes in California — FAQs
What is a clamshell box?
A clamshell is a single-piece box where lid and base connect via a hinge, opening and closing like a clam shell.
Are clamshell boxes food safe?
Yes! Food-grade clamshells are standard for takeout containers, bakery items, and food service applications.
Can clamshells be made from cardboard?
Yes! While plastic clamshells are common in food service, paperboard clamshells serve retail and packaging needs.
Do clamshells lock closed?
Many designs include tab-and-slot closures or friction fit lids that keep clamshells securely closed.
What sizes are available?
From small retail clamshells to large takeout containers, sizes are fully customizable.
Where can I get custom boxes in California?
Custom Packaging ships to all California cities including LA, San Francisco, San Diego, San Jose, and Sacramento with free shipping.
What is the turnaround time for California?
Fast 2-3 week turnaround with free shipping to all CA locations.
Do you serve both NorCal and SoCal?
Yes! We serve all of California from San Diego to the Oregon border.
Ready to Order Clamshell Boxes in California?
Get a free quote with competitive pricing, free shipping, and 2-3 week turnaround.