Custom Plastic Thermoforming

Decades perfecting the craft of custom thermoform packaging as reliable as your products. We’re ready for your next challenge. Are you?

Where Quality and Precision Meet

Laser Focused Quality Across All Markets


Zero Defect Manufacturing

Obtain the highest quality packaging while avoiding failures, imperfections, and the high costs of defects. We build quality into the design.

Continuous Improvement Process

There’s always room for improvement at Atlantic. Our continuous improvement culture is strong, and we are in a constant state of endless progression. This continual improvement ethos allows us to ensure quality product, pass on shorter lead times, and cost advantages. 

Precision Process Control 

Tap into the repeatability and reliability that go hand in hand with accuracy and consistency from one production run to the next. 

Our Independence Guarantees 

The Reliability & Innovation You Need

We Keep an Agile Mindset

Our responsive nature provides for flexibility, aggressive lead times, and quick turnaround on customer service requests. 

A Strong Commitment to Our Partners

We collaborate directly with you to address highly personalized requests and are prepared to take care of all your packaging needs.

We Help You Stay Competitive by Being Competitive

Continuous improvement is our prime driver. And we are committed to keeping our business lean, organized, and effective. So that we can pass the benefits on to our client partners.

Gain a trusted partner that fulfills your highest performance expectations.

We Know Your Industry Inside and Out.

Our thermoforming experience across markets gives us unique insight into design, quality, and efficient use of space to protect your most valuable components

Where We Excel

ELECTRONICS

From automotive rush order capability to aerospace precision. Protect your most sensitive electronic components and consumer products with effective, thermoformed ESD plastic packaging solutions. Find out how to keep your components safe and get cost savings at scale.

MEDICAL

Custom healthcare, medical, and pharmaceutical packaging. Designed to meet your most exacting packaging requirements. We deliver the uncompromising quality, process validation, and flexibility you need for today’s fast-paced and uncertain environment. Find out how we can provide quality product,  on-time delivery, and aggressive pricing.

CONSUMER

Consumer thermoform packaging with quality built into the design. Bottom line. It looks better than your competitors on the shelf. Find out how our state-of-the-art mass production process allows us to create stronger consumer packaging that has fewer flaws and is competitively priced at scale.

Markets

Quality, Precision and Customer Focus

With headquarters in Boulder, Colorado, and our manufacturing plant located in Tecate, Mexico, we meet the growing demand for cost-effective, high-quality thermoform packaging in North America. 

We genuinely believe in building authentic relationships with our partners and clients. And make every effort to deliver on our promise to make it straightforward, efficient, and reliable to do business with us.

With over 90 years of combined experience in offshore manufacturing and packaging, we know a thing or two about thermoforming. Click below and discover more of our story and what it means for you to do business with us.

“Atlantic International knows thermoforming. We’ve been impressed with their ability to take tools from other vendors, convert/modify/validate those tools and provide a high quality product. First Article/PPAP submissions are well prepared.”

— Purchasing Director, Medical Device & Kitting Manufacturer

Hear what our clients are saying,

End-to-End Thermoforming

From Concept to Mass Production

Increase competitiveness and profit by rapidly addressing emerging market demands with customized thermoforming solutions from start to finish. Through custom solution development, we are able to create a solution to match your business's exact packaging needs..

We will work with you to understand your needs, outline the project scope, define the solution's specifications, build your custom solution, and implement it into mass production. 

Find out how we can ‘custom-fit’ your unique design requirements while making sure that it is still high-quality, formable, and kept on schedule.

Custom Solutions

The Skill Set For Innovative Plastic Thermoforming 


Atlantic International is certified to ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 standards. We have the capabilities to mass manufacture high-quality custom thermoform packaging and make it effortless for you to work with us—from design, to prototype, to tooling, and mass production. We’ve got you covered. 

Besides our manufacturing capabilities to make aesthetically pleasing and reliable packaging that keeps your product safe. The “intangible” that provides additional value, is the relationships we forge with our clients and the accessible direct line of communication that results in faster solutions. 

Discover more about how we forge and mold mutually beneficial relationships and how it all ties directly into what we deliver to you as our newest partner.


Let’s Talk

From Concept to Production

Learn how we can solve your biggest packaging challenge and provide the right thermoform solution for your needs.