Verified Nov 2026
Metal Fabrication
·
Carol Stream, Illinois
·
Since 1959
Prince Industries is a metal fabrication company headquartered in Carol Stream, Illinois, United States, founded in 1959. It employs roughly 200 to 500 people, with an estimated annual revenue band of $10 to $50 million, and is privately held. The company provides precision machining, sheet metal fabrication, and assembly for the aerospace, defense, medical, automotive, electric-vehicle, and industrial equipment sectors. In 2026 it published guidance for buyers selecting an AS9100 precision machining partner, and it reported operating five AS9100-certified locations serving aerospace, space exploration, and defense programs.
Prince Industries at a glance
Revenue
$10-50M
Est. band
Employees
200-500
Founded
1959
Headquarters
Carol Stream, Illinois
Certifications
AS9100 · ISO 9001 · ITAR registered
Import activity
92
Industries
Automotive
Electric Vehicles
Medical
Military & Defense
Industrial Equipment
Aerospace
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
92
Named foreign suppliers
7
Top origins
China · Hong Kong S.A.R. · South Korea
Shared foreign counterparties do not establish that these companies buy from Prince Industries.
What this tells a buyer
Trade and customs data for the company was not available in the record.
The company holds AS9100, ISO 9001, and ITAR registrations and offers 5-axis milling, CNC turning, CNC Swiss machining, laser cutting, EDM, and CMM inspection.
The company is privately held and reports its operations as five facilities in the United States and one in Shanghai, China.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
67 years in operation (founded 1959).
Holds AS9100, ISO 9001, ITAR registered certification(s) per public sources.
Overview
Prince Industries is a metal fabrication company headquartered in Carol Stream, Illinois, United States, founded in 1959. It employs roughly 200 to 500 people, with an estimated annual revenue band of $10 to $50 million, and is privately held. The company provides precision machining, sheet metal fabrication, and assembly for the aerospace, defense, medical, automotive, electric-vehicle, and industrial equipment sectors. In 2026 it published guidance for buyers selecting an AS9100 precision machining partner, and it reported operating five AS9100-certified locations serving aerospace, space exploration, and defense programs.
At a glance
Attribute | Detail |
|---|---|
Founded | 1959 |
Headquarters | Carol Stream, Illinois |
Employees | 200-500 |
Revenue | $10-50M (estimated) |
Primary capability | Metal Fabrication |
Certifications | AS9100 · ISO 9001 · ITAR registered |
What Prince Industries makes
The company holds AS9100, ISO 9001, and ITAR registrations and offers 5-axis milling, CNC turning, CNC Swiss machining, laser cutting, EDM, and CMM inspection.
Products and capabilities described on the company's own site include Machining, Sheet Metal, Assembly, Metal Fabrication (source: princeind.com).
Certifications
Prince Industries is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
AS9100 — linkedin.com
ISO 9001 — princeind.com
ITAR registered — linkedin.com
Trade and customs footprint
Trade and customs data for the company was not available in the record. US customs bill-of-lading records list 92 inbound shipments across 7 foreign suppliers, with top origins including China · Hong Kong S.A.R. · South Korea.
Latest developments
2026-11-02 — What to Look for in an AS9100 Precision Machining Partner | Prince (princeind.com)
2026-09-03 — Two more machines are on the move! | Prince Industries, Inc. (linkedin.com)
2026-07-28 — From First Article to Rate Production | Prince (princeind.com)
2026-07-21 — HCPI Builds Prince Industries (peprofessional.com)
2026-06-15 — Prince currently has five AS9100-certified locations serving aerospace, space exploration, and defense programs: | Prince Industries (linkedin.com)
2026-05-26 — A difficult qualification process with strict requirements. Two critical parts. One major electrical switchgear manufacturer. | Prince Industries (linkedin.com)
Facilities
Prince Industries is headquartered in Carol Stream, Illinois. Public sources also reference these locations:
Colombia — linkedin.com
Carol Stream, IL — princeind.com
Florida — princeind.com
America — princeind.com
Illinois — princeind.com
Company details
The company is privately held and reports its operations as five facilities in the United States and one in Shanghai, China. Prince Industries was founded in 1959, has an estimated 200-500 employees, and is headquartered in Carol Stream, Illinois. On the LightSource stability read it is rated "Established & active": 67 years in operation (founded 1959). Holds AS9100, ISO 9001, ITAR registered certification(s) per public sources.
Frequently asked questions
What does Prince Industries make?
Prince Industries is a metal fabrication company headquartered in Carol Stream, Illinois, United States, founded in 1959. It employs roughly 200 to 500 people, with an estimated annual revenue band of $10 to $50 million, and is privately held. The company provides precision machining, sheet metal fabrication, and assembly for the aerospace, defense, medical, automotive, electric-vehicle, and industrial equipment sectors. In 2026 it published guidance for buyers selecting an AS9100 precision machining partner, and it reported operating five AS9100-certified locations serving aerospace, space exploration, and defense programs.
Where is Prince Industries headquartered?
Prince Industries is headquartered in Carol Stream, Illinois (745 N Gary Ave, Carol Stream, Illinois, 60188-1812).
When was Prince Industries founded?
Prince Industries was founded in 1959.
How big is Prince Industries?
Prince Industries has an estimated 200-500 employees, with revenue in the $10-50M range (estimated).
What certifications does Prince Industries hold?
Prince Industries lists AS9100 · ISO 9001 · ITAR registered on its website. Confirm the certified scope for the specific plant producing your part.
Does Prince Industries import from overseas suppliers?
US customs bill-of-lading records show 92 inbound shipments for Prince Industries, with top origins including China · Hong Kong S.A.R. · South Korea.
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Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Phone
+1 630-588-0088
Certification
AS9100 · ISO 9001 · ITAR registered
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