HJ3 Composite Technologies

hj3.com

building materials

hj3.com

Tucson, Arizona, United States

11-50 employees

5000000 revenue

LinkedIn Profile

About HJ3 Composite Technologies

advanced composites, concrete repair, steel pipe & steel tank repair, seismic retrofitting for earthquake protection, foundation repair, blast mitigation, engineering support, pccp strengthening & repair, stamped engineering drawings, infrastructure repair, wholesale building materials, construction, in-place concrete repair, consulting, shapeshift high build polymer system, carbonfiber repair systems, tankwrap tank repair system, seismic retrofit of concrete structures, corrosion resistance, si

HJ3 Composite Technologies's Tech Stack

Decision Makers at HJ3 Composite Technologies

1 contact

Leonardo Paim

Engineering Manager

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8 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

HJ3 Composite Technologies's Position in the StackWho Database

• HJ3 Composite Technologies is 1 of 1,466 building materials companies tracked in StackWho.
• 1,458 building materials companies in our database have verified decision-maker emails (99% of the cohort).
• 5,280 companies in Arizona are in the StackWho database.
• 473 building materials companies are in the 11-50 employee range (same size as HJ3 Composite Technologies).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does HJ3 Composite Technologies use?

HJ3 Composite Technologies uses Gmail, Google Apps, Amazon AWS, Mobile Friendly, reCAPTCHA, Google Tag Manager, and 2 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at HJ3 Composite Technologies?

StackWho has verified email addresses for 1 decision maker at HJ3 Composite Technologies. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach HJ3 Composite Technologies directly for sales, recruiting, or partnerships.

What industry is HJ3 Composite Technologies in?

HJ3 Composite Technologies operates in the building materials industry, headquartered in Tucson, Arizona, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export HJ3 Composite Technologies's contact data?

Yes. StackWho Pro members can export decision maker contact data for HJ3 Composite Technologies and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.