Verified Nov 2026
Metal Fabrication
·
Rockford, Illinois
·
Since 1904
J.L. Clark is a packaging manufacturer headquartered in Rockford, Illinois, founded in 1904. It makes decorated metal and plastic packaging, including metal tins, aluminum containers, and plastic containers. The company employs roughly 200 to 500 people, with estimated revenue of $50 to 100 million, and is privately held. It serves the beauty and personal care, food and beverage, and health and beauty markets, among others. In July 2025 it announced a $10 million investment to expand its custom packaging facility in Illinois.
JL Clark at a glance
Revenue
$50-100M
Est. band
Employees
200-500
Founded
1904
Headquarters
Rockford, Illinois
Certifications
ISO 9001
Import activity
198
Industries
Automotive
Electric Vehicles
Industrial Equipment
Consumer Goods
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
198
Named foreign suppliers
20
Top origins
Germany · Belgium · Netherlands · China
Shared foreign counterparties do not establish that these companies buy from JL Clark.
What this tells a buyer
The company's July 2025 announcement described a $10 million investment to expand its custom packaging manufacturing facility in Illinois, as reported by Plant Services.
J.L. Clark offers package development, graphic design, project management, and contract packaging, and holds ISO 9001 certification and SGP Partnership Certification.
The company has operated for more than 120 years and has received multiple Illinois Governor's Sustainability Awards.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
122 years in operation (founded 1904).
Holds ISO 9001 certification(s) per public sources.
Overview
J.L. Clark is a packaging manufacturer headquartered in Rockford, Illinois, founded in 1904. It makes decorated metal and plastic packaging, including metal tins, aluminum containers, and plastic containers. The company employs roughly 200 to 500 people, with estimated revenue of $50 to 100 million, and is privately held. It serves the beauty and personal care, food and beverage, and health and beauty markets, among others. In July 2025 it announced a $10 million investment to expand its custom packaging facility in Illinois.
At a glance
Attribute | Detail |
|---|---|
Founded | 1904 |
Headquarters | Rockford, Illinois |
Employees | 200-500 |
Revenue | $50-100M (estimated) |
Primary capability | Metal Fabrication |
Certifications | ISO 9001 |
What JL Clark makes
J.L. Clark offers package development, graphic design, project management, and contract packaging, and holds ISO 9001 certification and SGP Partnership Certification.
Products and capabilities described on the company's own site include Metal Fabrication, Plastic, Coating, Aluminum, Injection Molding, Assembly, Mold, Seal, Adhesive, Valve (source: jlclark.com).
Certifications
JL Clark is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 9001 — intengine.com
Trade and customs footprint
The company's July 2025 announcement described a $10 million investment to expand its custom packaging manufacturing facility in Illinois, as reported by Plant Services. US customs bill-of-lading records list 198 inbound shipments across 20 foreign suppliers, with top origins including Germany · Belgium · Netherlands · China.
Latest developments
2025-10-31 — Award-winning packaging manufacturer, JL Clark, wins the hearts of its workforce, customers, and communities (foodchainmagazine.com)
2025-09-23 — Expansion for fancy can manufacturer J L Clark - The Canmaker (canmaker.com)
2025-07-30 — J.L. Clark invests $10M to expand custom packaging manufacturing facility in Illinois | Plant Services (plantservices.com)
2025-07-17 — RHK Blessed with a Grant from J L Clark (rockhousekids.org)
2025-07-02 — J.L. Clark Announces Major Investment in Rockford Facility - J.L. Clark (jlclark.com)
2025-07-02 — J.L. Clark invests $10 million in Rockford facility, adding 70 new jobs | Haystack News (haystack.tv)
Facilities
JL Clark is headquartered in Rockford, Illinois. Public sources also reference these locations:
Illinois — plantservices.com
Rockford, Illinois — plantservices.com
Rockford, IL — jlclark.com
Company details
The company has operated for more than 120 years and has received multiple Illinois Governor's Sustainability Awards. JL Clark was founded in 1904, has an estimated 200-500 employees, and is headquartered in Rockford, Illinois. On the LightSource stability read it is rated "Established & active": 122 years in operation (founded 1904). Holds ISO 9001 certification(s) per public sources.
Frequently asked questions
What does JL Clark make?
J.L. Clark is a packaging manufacturer headquartered in Rockford, Illinois, founded in 1904. It makes decorated metal and plastic packaging, including metal tins, aluminum containers, and plastic containers. The company employs roughly 200 to 500 people, with estimated revenue of $50 to 100 million, and is privately held. It serves the beauty and personal care, food and beverage, and health and beauty markets, among others. In July 2025 it announced a $10 million investment to expand its custom packaging facility in Illinois.
Where is JL Clark headquartered?
JL Clark is headquartered in Rockford, Illinois (923 23rd St, Rockford, Illinois, 61108).
When was JL Clark founded?
JL Clark was founded in 1904.
How big is JL Clark?
JL Clark has an estimated 200-500 employees, with revenue in the $50-100M range (estimated).
What certifications does JL Clark hold?
JL Clark lists ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Does JL Clark import from overseas suppliers?
US customs bill-of-lading records show 198 inbound shipments for JL Clark, with top origins including Germany · Belgium · Netherlands · China.
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Last verified Nov 2026. Is this your company? Request a correction.
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