Listed Packaging & Co-Packing Companies in California
Results are ordered alphabetically. Inclusion is based on the matching process or industry recorded on each published profile.
Packaging & Co-Packing supplier landscape in California
UNITEMFG currently matches 35 published supplier profiles to Packaging & Co-Packing in California, spanning 26 listed cities. The largest concentrations in the directory are Berkeley (3 suppliers), Hayward (3 suppliers), and Petaluma (3 suppliers). This is a directory-derived view of available suppliers, not an estimate of the entire state market.
The capabilities most often named on matching profiles are Chemical Blending (3 profiles), Assembly (2 profiles), and Bean-to-Bar Chocolate (2 profiles). The supplier set spans Food & Beverage (15 profiles), Chemicals (5 profiles), and Consumer Goods (5 profiles) among its most represented industries. Frequently listed material experience includes Corn (2 profiles), Engineering Plastics (2 profiles), and Potatoes (2 profiles). Published certification fields most often mention USDA Organic (9 profiles), FDA Registered (5 profiles), and Non-GMO Project Verified (4 profiles).
Because the matching profiles span 26 cities, buyers can compare several local supplier markets rather than treating one metro as representative of the state. Use the listed capabilities as a first-pass filter, then require each shortlisted supplier to confirm that the relevant process is performed in-house, on suitable equipment, at the required scale.
Supplier locations
- Berkeley3
- Hayward3
- Petaluma3
- Anaheim2
- Los Angeles2
- Richvale2
- Bakersfield1
- Buena Park1
Commonly listed capabilities
- Chemical Blending3
- Assembly2
- Bean-to-Bar Chocolate2
- Custom Formulation2
- Infusion Therapy2
- IV Solutions2
- Pharmaceutical Products2
- Sustainable Agriculture2
Industries represented
- Food & Beverage15
- Chemicals5
- Consumer Goods5
- Pharmaceuticals5
- Plastics2
- Healthcare1
- Machinery1
- Other1
Materials and credentials listed
- Corn2
- Engineering Plastics2
- Potatoes2
- ABS1
- Additives1
- Beef1
- Biocompatible Materials1
- Flour1
This California market view is calculated from published UNITEMFG profiles whose process labels map to the Packaging & Co-Packing cluster. Counts describe directory coverage, not independently audited capacity, quality, or availability.
How to source Packaging & Co-Packing in California
Use packaging and co-packing suppliers when filling, labeling, kitting, sealing, coding, pack-out, and distribution preparation must meet a controlled specification.
Include in the RFQ
- product and package specifications
- buyer- versus supplier-provided materials
- fill, count, label, and coding requirements
- regulatory, sanitation, and traceability needs
- forecast, batch size, storage, and shipping scope
Questions that separate suppliers
- Which packaging operations and formats run in-house?
- How are line clearance and lot traceability controlled?
- Can materials sourcing, warehousing, and fulfillment be included?
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