Verified Nov 2026
Thermal & Fluid Systems
·
Corona, California
·
Since 1951
Thermal Structures Inc. manufactures custom-fabricated insulation blankets, heat shields, fire shields, composite structures, and seals. The company was founded in 1951 and is headquartered in Corona, California, with additional facilities in Indiana and New Mexico totaling over 200,000 square feet. It employs between 200 and 500 people and is part of HEICO Corporation. Its products serve the aerospace, defense, automotive, industrial, electric-vehicle, and marine industries.
Thermal Structures Inc. at a glance
Revenue
$50-100M
Est. band
Employees
200-500
Founded
1951
Headquarters
Corona, California
Import activity
54
Industries
Automotive
Electric Vehicles
Military & Defense
Industrial Equipment
Aerospace
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
54
Named foreign suppliers
5
Top origins
South Korea · China · Germany · Belgium
Shared foreign counterparties do not establish that these companies buy from Thermal Structures Inc..
What this tells a buyer
No customs trade records were found for this company, and no recent developments were reported, so its scale is best described by a tenure of more than seven decades and an estimated revenue band of $50 to $100 million.
The company holds ISO 9001 and AS9100 quality certifications and NADCAP accreditation for composites and welding, and it offers design, engineering, manufacturing, and tooling services for tailored insulation solutions.
Thermal Structures is a subsidiary of HEICO Corporation, is privately held, and focuses mainly on aerospace and defense customers while also serving industrial, automotive, and marine markets.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
Thermal Structures Inc. manufactures custom-fabricated insulation blankets, heat shields, fire shields, composite structures, and seals. The company was founded in 1951 and is headquartered in Corona, California, with additional facilities in Indiana and New Mexico totaling over 200,000 square feet. It employs between 200 and 500 people and is part of HEICO Corporation. Its products serve the aerospace, defense, automotive, industrial, electric-vehicle, and marine industries.
At a glance
Attribute | Detail |
|---|---|
Founded | 1951 |
Headquarters | Corona, California |
Employees | 200-500 |
Revenue | $50-100M (estimated) |
Primary capability | Thermal & Fluid Systems |
What Thermal Structures Inc. makes
The company holds ISO 9001 and AS9100 quality certifications and NADCAP accreditation for composites and welding, and it offers design, engineering, manufacturing, and tooling services for tailored insulation solutions.
Trade and customs footprint
No customs trade records were found for this company, and no recent developments were reported, so its scale is best described by a tenure of more than seven decades and an estimated revenue band of $50 to $100 million. US customs bill-of-lading records list 54 inbound shipments across 5 foreign suppliers, with top origins including South Korea · China · Germany · Belgium.
Company details
Thermal Structures is a subsidiary of HEICO Corporation, is privately held, and focuses mainly on aerospace and defense customers while also serving industrial, automotive, and marine markets. Thermal Structures Inc. was founded in 1951, has an estimated 200-500 employees, and is headquartered in Corona, California.
Frequently asked questions
What does Thermal Structures Inc. make?
Thermal Structures Inc. manufactures custom-fabricated insulation blankets, heat shields, fire shields, composite structures, and seals. The company was founded in 1951 and is headquartered in Corona, California, with additional facilities in Indiana and New Mexico totaling over 200,000 square feet. It employs between 200 and 500 people and is part of HEICO Corporation. Its products serve the aerospace, defense, automotive, industrial, electric-vehicle, and marine industries.
Where is Thermal Structures Inc. headquartered?
Thermal Structures Inc. is headquartered in Corona, California (2362 Railroad Street, Corona, California, 92880).
When was Thermal Structures Inc. founded?
Thermal Structures Inc. was founded in 1951.
How big is Thermal Structures Inc.?
Thermal Structures Inc. has an estimated 200-500 employees, with revenue in the $50-100M range (estimated).
Does Thermal Structures Inc. import from overseas suppliers?
US customs bill-of-lading records show 54 inbound shipments for Thermal Structures Inc., with top origins including South Korea · China · Germany · Belgium.
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Last verified Nov 2026. Is this your company? Request a correction.
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