Serving All of California

Poly Bags & Packaging for California Businesses

Manufactured in Los Angeles — Delivered Across the State

In-House Extrusion
6-Color Printing
Nationwide Shipping
🇺🇸 Made in USA
ISO 9001:2015 FSSC 22000 Food-Grade Options

M Plastics is a California manufacturer. Our facility in Los Angeles runs LDPE extrusion lines, flexographic printing presses, and converting equipment under one roof. When California businesses order from us, they are buying from a manufacturer in their own state — not from a broker reselling product made 2,000 miles away.

California is the largest manufacturing economy in the United States and the fifth-largest economy in the world. That matters because the state does not have one kind of buyer. It has produce shippers in the Central Valley using wicket bags and gusseted bags, electronics and hardware companies in Silicon Valley, port logistics operators in Long Beach and Oakland wrapping pallets with pallet covers, and aerospace, medical, and industrial suppliers all across Southern California. Every one of those operations needs packaging that can be ordered in the right size, printed with the right information, and delivered on a schedule that does not create a bottleneck.

Working with a California manufacturer gives you shorter shipping distances, lower freight costs, and a supply chain that stays within state lines. It also gives you a practical advantage when your business has seasonal demand, regulatory paperwork, or frequent packaging changes. If your product line shifts, your packaging can shift with it. If your team needs a new size, a new print layout, or a faster reorder, the supply chain is closer to the people who can actually make it happen.

Printed produce bag used by California food and agriculture shippers
Printed produce bags help California growers and packers keep product protected while keeping the brand visible.

Packaging example

How a printed produce bag helps California growers keep product moving

A produce packer in the Central Valley can use printed bags to combine protection, identification, and branding in one step. Instead of relying on labels or stickers after packing, the bag itself can carry the size, handling guidance, and brand marks the buyer needs to see.

That reduces touchpoints on the packing line and gives the operation a cleaner handoff from field to warehouse to retail distribution. Because the bags come from our Los Angeles facility, reorders can track the harvest cycle instead of waiting on a cross-country lead time.

For California businesses, that is the real value of packaging: it keeps product moving, keeps the brand consistent, and gives procurement teams a supplier that can respond quickly when volumes change.

Key Industries in California

Custom poly bags, film, and packaging for the industries that power California's economy.

Food Processing & Agriculture — Central Valley, LA County
Tech Hardware & Electronics — Silicon Valley, Bay Area
Port & Maritime Logistics — Long Beach, LA, Oakland
E-Commerce & Fulfillment — Inland Empire, LA, Bay Area
Aerospace & Defense — LA, San Fernando Valley
Medical Devices — Orange County, San Diego
Construction & Landscaping — Statewide

Why California Businesses Choose M Plastics

We Manufacture — We Don't Resell

Our extrusion lines, printing presses, and converting equipment are all under one roof in Los Angeles. You are buying direct from the factory floor — not from a catalog company reselling someone else's product at a markup.

Certified Quality

ISO 9001:2015 quality management. FSSC 22000 food safety. ISO 22000:2018. AIB audited. Third-party audited certifications your buyers and auditors can verify.

Custom Printing Up to 6 Colors

Flexographic printing on any bag or film we manufacture. Your logo, brand colors, handling information, and barcodes can be printed in-house.

West Coast Shipping Advantage

Manufactured in Los Angeles and shipped to California via ground freight. No cross-country transit, no East Coast lead times. Your packaging arrives faster because it starts closer.

Get a Quote for California Delivery

Custom poly bags, film, sheeting, and packaging — manufactured in Los Angeles, delivered anywhere in California.