HJ3 manufactures, engineers, and installs advanced composite systems used to strengthen the world’s corroding and degrading infrastructure at a 60% - 90% cost savings compared to alternative repairs or replacement. Supported by over 25 years of large scale testing, including 20,000 hours of product durability testing in aggressive environments, HJ3 offers the most comprehensive line of strengthening products in the world for fortifying and protecting structures against earthquakes, blasts, and environmental damage. HJ3 services the residential, commercial, industrial and blast mitigation markets with its StrongHold, HJ3 Civil, CarbonSeal and BlastSeal product lines. With over 10,000 successful applications performed worldwide, HJ3 has supported Fortune 500 companies such as British Petroleum, Shell, Valero, Conoco Phillips, Tesoro, Freeport-McMoRan, Asarco, and Georgia Pacific.
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HJ3 Composite Technologies Questions
The HJ3 Composite Technologies annual revenue was $5.8 million in 2026.
Dominic Cozzetti is the Vice President, Heavy Industrials of HJ3 Composite Technologies.
35 people are employed at HJ3 Composite Technologies.
HJ3 Composite Technologies is based in Tucson, Arizona.
The NAICS codes for HJ3 Composite Technologies are [541, 513, 5417, 541712, 21311, 213, 21, 2131, 51, 54171, 54].
The SIC codes for HJ3 Composite Technologies are [282, 73, 28, 737].
Top HJ3 Composite Technologies Employees
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15+
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23
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James Butler
Owner and CEO at HJ3 Composite Technologies
Tucson, AZ, US14 -
Carol Dunkel
Office Manager at HJ3 Composite Technologies
Tucson, AZ, US14 -
Randy Hudson
Account Manager at HJ3 Composite Technologies
Tucson, AZ, US45+ -
12
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Joseph Weaver
Account Manager at HJ3 Composite Technologies
Houston, TX, US11 -
Robert Ross
Production Manager at HJ3 Composite Technologies
Tucson, AZ, US23
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