Custom Poly Bags & Polyethylene Film — Manufactured Fast, Right Here in California
High‑quality polyethylene bags and film produced with in‑house extrusion, printing, and converting — built precisely to your specifications with fast turnaround and consistent quality.
A wide range of poly bags & film
From simple flat bags to complex custom specialty packaging — all manufactured to your exact specifications.
Why Customers Choose Us
Faster turnaround
Quotes within 24 hours and short, predictable production lead times.
Custom manufacturing to exact specs
Thickness, size, color, print, and construction built to your requirements.
Direct communication with production
Talk to the people running the machines. No layers, no runaround.
Reliable Los Angeles manufacturing
Consistent quality from our Southern California facility.
Nationwide shipping
We ship to customers across the United States from Pomona, California.
Capabilities Overview
Extrusion
Custom LDPE, LLDPE, and MDPE film produced in-house with consistent quality and fast turnaround.
Flexographic Printing
Up to 6-color printing for logos, branding, product information, and warning labels.
Converting
Custom poly bags, gusseted bags, wicket bags, and industrial liners manufactured to your specifications.
Industries Served
We manufacture custom poly bags and film for a wide range of industries:
- Food & beverage
- Industrial & manufacturing
- Retail & packaging
- Medical & pharmaceutical
- E-commerce & fulfillment
- Agriculture & horticulture
- Commercial & wholesale distribution
Trusted Manufacturing
- Made in the USA
- Fully in-house production
- Fast turnaround
- Consistent quality control
- Serving California and nationwide
From spec to delivery
Send your specs
Dimensions, mil, quantity, print — or just describe what you need.
Get a fast quote
Pricing and lead time, typically within 24 hours.
We produce to spec
Extrude, print, convert — all in-house, all to your requirements.
Delivered on time
Reliable shipping nationwide from Southern California.
Common Questions
- Who manufactures custom poly bags in California?
- California Plastix manufactures custom poly bags in Pomona, CA and ships nationwide.
- Where can I buy bakery wicket bags?
- We supply bakery-grade wicket bags used for bread, tortillas, pastries, and food packaging.
- Are your bags FDA-compliant?
- Yes — all food-contact bags and film are made with FDA-approved resins.
- Do you make custom sizes and thicknesses?
- Yes — every product is manufactured to your exact specifications.
Manufactured in California
- Pomona, CA facility
- FDA-compliant materials
- In-house extrusion, printing, converting
- Nationwide shipping
Quick Definitions
- Wicket Bags
- Bags stacked on metal wickets for fast bakery and food packaging.
- LDPE
- Low-density polyethylene used for clarity and flexibility.
- LLDPE
- Linear low-density polyethylene used for strength and durability.
- Gusseted Bags
- Bags with expandable sides for larger or irregular items.
- Roll Stock Film
- Continuous film used on automated packaging machines.
Trusted Across America's Leading Retail Supply Chains
California Plastix products are used throughout supply chains serving many of America's largest retailers, including Costco, The Home Depot, Trader Joe's, Targets, Bloomingdale's, and more. Our commitment to quality, consistency, and reliable service has made us a trusted packaging partner for businesses nationwide.
Logos displayed for identification purposes only. California Plastix is not affiliated with or endorsed by these retailers. Our products are used within supply chains serving these organizations.
Trusted across U.S. supply chains
Frequently Asked Questions
- Do you manufacture in Southern California?
- Yes — all extrusion, printing, and converting are done in-house at our Southern California facility.
- Can you produce custom sizes and thicknesses?
- Absolutely. We manufacture custom poly bags and film built precisely to your specifications.
- Do you offer printed bags?
- Yes — we provide up to 6-color flexographic printing for logos, branding, product information, and warning labels.
- What industries do you serve?
- Food, industrial, retail, medical, e-commerce, agriculture, and more.
- How fast is your turnaround?
- Because we produce everything in-house, we offer fast, reliable turnaround on custom orders.
- Do you ship outside California?
- Yes — we serve customers across California, neighboring states, and nationwide.
Ready to get pricing?
Most quotes answered within 24 hours.