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Editorial status
Listed · source-checked
Last reviewed
Jun 24, 2026
Next review due
Jun 24, 2027
Commercial relationship
Listed editorially
Challenge window
No challenges noted

PACKAGING LABELING

Diamond Packaging

Diamond Packaging is a folding-carton manufacturer in Rochester, New York, that designs and manufactures paperboard and plastic folding cartons, countertop displays, and blister cards for the nutraceutical, health-care, pharmaceutical, and personal-care industries. Founded in 1911 and WBENC-certified woman-owned, the company has produced supplement cartons including a published case study for the Hydroxycut Max for Women nutraceutical line. Diamond publishes no food-safety certification confirmable against an allowlisted registry.

Rochester, New York

Directory Listing · Records Reviewed

Public records and independent sources have been reviewed.

What this means →
MOQ
Not publicly disclosed
LEAD TIME
Not publicly disclosed
Request a free introWhy this vendor was included · read the editor's call

§1Editorial assessment

Diamond Packaging is a folding-carton manufacturer in Rochester, New York, that designs and manufactures paperboard and plastic folding cartons, countertop displays, and blister cards for the nutraceutical, health-care, pharmaceutical, and personal-care industries. Founded in 1911 and WBENC-certified woman-owned, the company has produced supplement cartons including a published case study for the Hydroxycut Max for Women nutraceutical line. Diamond publishes no food-safety certification confirmable against an allowlisted registry.

§2Our review

The six checks in our review, applied before any name appears in the directory. Each check is auto-derived from public evidence on this profile.

Independent confirmation: warn.
Sources we traced: miss.
How recent: pass.
Right to respond: pass.
What they told us: pass.
What we don’t know: pass.

§3Inspection history

§4Certifications

No certifications on record.

§5Capability matrix

PRODUCT TYPES
Folding Cartons · Paperboard Packaging · Blister Cards · Countertop Displays
SERVICES
  • Secondary Packaging
CAPABILITIES
Folding Carton Manufacturing · Paperboard Printing · Blister Card Production · Specialty Converting · Structural Package Design

§6Sources

§7 · What we don't know

  • Whether the facility holds a food-safety or quality certification (ISO, cGMP, FSC) was not confirmed against an allowlisted registry; none is published on the site reviewed
  • MOQ and lead time are not publicly disclosed

Dietary supplement manufacturers must comply with 21 CFR Part 111 (Current Good Manufacturing Practice for dietary supplements). This includes requirements for personnel, facilities, equipment, production, laboratory operations, and record-keeping.

Disclosures

  • No material connection exists between Inventory Ready and this company

For the check-by-check breakdown that produces this vendor's score, see our scoring framework. The connection map between Diamond Packaging and other vendors, capabilities, and certifications is in the manufacturer atlas.

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Educational information only. Not legal, regulatory, or professional advice. Inventory Ready provides independent assessments based on publicly available information. See Terms for details.