About Us
Founded In
Paramount Container & Supply Inc. is a family owned and operated full service, one stop custom box & packaging manufacturer. Established in 1974 in Paramount, California, we continue to manufacture boxes and packaging products for clients nationwide and offer free delivery to our California customers.
Custom Packaging
As a custom box manufacturer in California, We are a group of experienced packaging professionals whose scope of work includes both the creation of basic corrugated boxes, and chipboard folding cartons in order to create the perfect custom packaging for your companies needs.
Areas We Service
Paramount Container services companies throughout Southern and Northern California including Los Angeles and Orange County with the capabilities to ship to most states. We offer free delivery on our custom orders as far south as San Diego and as far north as Ventura County. We also service most of the Inland Empire.
Our products

CORRUGATED BOXES
With our experience in all areas of custom corrugated boxes and corrugated box manufacturing, we can literally manufacture just about…
Paramount Container & Supply Inc — Custom Box & Packaging Solutions Since 1974
Welcome to Paramount Container & Supply Company Inc., your trusted one-stop shop for custom box and packaging manufacturing. Founded in 1974 in Paramount, California, we are a family-owned business dedicated to delivering tailored packaging solutions nationwide.
Why Choose Paramount Container for Box Manufacturing & Custom Packaging?
- Decades of Expertise: With nearly half a century of experience in custom packaging, we’ve perfected everything from corrugated boxes to chipboard cartons.
- Comprehensive Manufacturing: We handle the entire process—from prototype creation and dieline design to full-color proofs and final production. Whether it’s shipping boxes or elaborate POP displays, our skilled team delivers precision and craftsmanship every step of the way.
- Wide Product Range:
- Corrugated Boxes: Designed for durability, available in ECT, triple-wall, wax-coated, and 100% recycled Enviro-kraft—plus digital or litho printing options and oversized sheet capability.
- Chipboard Folding Cartons: Lightweight, customizable, and perfect for retail products, these cartons offer versatile design possibilities.
- Foam Inserts & Graphic Design: We enhance packaging protection and aesthetics with tailored inserts and dedicated in-house design support.
Our Simple, Transparent Process
- Consultation: We understand your needs—be it marketing appeal or functional protection.
- Prototyping and Proofing: You get dielines and printed samples to review before production begins.
- Fast Turnaround: Lead times range from just one day to two weeks, depending on design complexity and print requirements.
- Seamless Delivery: We offer nationwide shipping, with free delivery across California, from San Diego up to Ventura County—including LA, Orange County, and the Inland Empire.
Custom Box & Packaging Manufacturer in California
Whether you’re looking for standard corrugated solutions or high-end, branded packaging, Paramount Container & Supply Inc stands ready to design, produce, and deliver—on time and with precision. Contact us today to bring your packaging vision to life.
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