Welcome to Technology Education Concepts!
Experienced Provider of 3D Manufacturing Solutions and Teaching Labs for over 35 years!
Based in Concord, NH, TEC is a family-owned business started by an educator who is passionate about providing secondary and post-secondary schools with 3D Solutions needed to teach today’s young people about the fields of science, engineering, design, manufacturing and architecture, as well as providing local industry with the latest in 3D printing technologies.
"What really makes us stand out is our personal approach. We don’t just sell products; we focus on building relationships with our customers. Our commitment to service and support means we’re here for you, making sure you have everything you need, from setup to success."
- Richard Amarosa, Founder and President, TEC Inc.
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What's your teaching area?

STEM and Technology Education
Our comprehensive range of STEM and technology education products is designed to inspire, engage, and prepare the next generation of innovators and problem-solvers.
Makerspaces and Libraries
Explore our selection of 3D printers, robotics, curriculum + hardware solutions, specialized makerspace and library furniture, and more, and see how we can help you turn your makerspace or library into a hub of limitless possibilities.


CTE, Industry Training, & Certification
From state-of-the-art manufacturing tools and robotics to immersive simulations and industry-aligned training systems, we offer everything educators need to deliver impactful, career-focused instruction.
Post-Secondary Training Labs
Our comprehensive range of training systems provides students with hands-on experience in key areas such as automation, mechatronics, industrial robotics, and advanced manufacturing processes.

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