Gemstar Manufacturing

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Gemstar Manufacturing We manufacture ultra-durable protective hard cases and custom designed parts for OEM, military, industrial, and commercial applications.

Gemstar® Manufacturing is an engineering-based plastic design solutions provider with over 60 years of manufacturing experience and protective packaging expertise. We are a family-owned business supported internally by long-term employees with a long history rooted in custom, made-to-order-manufacturing and the dedication of a customer-centric organization.

We're at the Aberdeen Proving Ground Fall Technology Expo today!From standard hard cases to fully customized solutions, ...
10/21/2026

We're at the Aberdeen Proving Ground Fall Technology Expo today!

From standard hard cases to fully customized solutions, we partner with customers to protect valuable assets wherever the mission takes them.

Stop by and say hi to Jeff to learn how Gemstar protective cases help safeguard mission-critical equipment in demanding military and defense environments.

We're proud to have sponsored the Outer Edge Polar Challenge and the upcoming North of Impossible documentary.Taking pla...
10/20/2026

We're proud to have sponsored the Outer Edge Polar Challenge and the upcoming North of Impossible documentary.

Taking place on Iceland's Vatnajökull ice cap, the expedition pushed both people and equipment to their limits in one of the most extreme environments on Earth.

We won't spoil the story, but we're excited for viewers to see how the expedition unfolded. What we can say is that our case was put through an extraordinary test in extreme conditions and proved it was ready for the challenge.

Take a look at the teaser:
https://hubs.ly/Q04BKNCc0

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

We're back at AUSA!If you're attending AUSA this week, stop by Booth 539 and connect with Mark and Jeff.At Gemstar, we d...
10/12/2026

We're back at AUSA!

If you're attending AUSA this week, stop by Booth 539 and connect with Mark and Jeff.

At Gemstar, we do more than manufacture cases and parts. We partner with military and defense organizations to solve complex packaging, protection, and manufacturing challenges. From mission-critical hard cases to engineered custom parts, our team works alongside customers from concept through production to deliver solutions for demanding environments.

As a proud AUSA National Partner, Gemstar is committed to supporting the defense community through innovation, trusted partnerships, and a shared dedication to mission readiness.

Visit us at Booth 539 to learn how Gemstar can support your next challenge.

Some projects require more than just manufacturing expertise.A customer came to us with a fuel tank design that needed t...
10/09/2026

Some projects require more than just manufacturing expertise.

A customer came to us with a fuel tank design that needed to meet strict EPA anti-spill and anti-leak requirements while overcoming a complex design challenge. Our engineering team partnered closely with them to develop a custom solution using Robomold®, helping deliver the performance, compliance, and repeatability they needed.

The best solutions happen when engineering teams work together to solve tough problems.

Read the case study here:

Creating an epic playing experience for the golfer is what groundskeepers do. To achieve this, the groundskeeper combines their knowledge of grasses, soil, trees, brush…

We're proud to be returning to the AUSA Annual Meeting & Exposition 2026.Join us October 12-14 in Washington, DC to expl...
09/30/2026

We're proud to be returning to the AUSA Annual Meeting & Exposition 2026.

Join us October 12-14 in Washington, DC to explore engineered packaging and protective case solutions built for mission-critical applications.

As an AUSA Partner, we're excited to connect with military leaders, industry partners, and innovators from across the defense community.

Stop by Booth 539 and see how Gemstar helps protect what matters most.

09/28/2026

Your parts deserve a manufacturing environment held to a higher standard.

From dedicated tooling storage to a clean, organized production floor, our facility is designed to protect your investment and deliver reliable, consistent results.

That’s the standard we believe every customer should expect.

Does your current manufacturing partner hold itself to the same standard?

09/24/2026

Testing isn't just a box we check. It's a critical part of how we deliver quality.

Backed by in-house testing capabilities, ISO certification, and the ability to meet demanding military and customer-specific requirements, we take pride in validating every solution we build.

Because confidence starts with proven performance.

Learn more: https://hubs.ly/Q04ydD6W0

We're at Design-2-Part Greenville!Stop by Booth 330 to meet the Gemstar team and learn how our rotational molding, therm...
09/16/2026

We're at Design-2-Part Greenville!

Stop by Booth 330 to meet the Gemstar team and learn how our rotational molding, thermoforming, and custom manufacturing capabilities help bring complex part designs to life.

Whether you're developing a new product or looking for a manufacturing partner that can support your growth, we'd love to connect.

Tooling is a major investment. Protecting it should be a priority.Proactive maintenance helps extend tool life, improve ...
09/09/2026

Tooling is a major investment. Protecting it should be a priority.

Proactive maintenance helps extend tool life, improve part quality, reduce scrap, and avoid costly production interruptions. A well-maintained tool delivers better performance and a stronger return on investment over time.

At Gemstar, we help customers protect their tooling investments and keep production running smoothly.

Does your current manufacturer have a proactive maintenance plan in place for your most valuable tooling assets?

Learn more:

In the manufacturing industry, tools are investments. Quality tool fabrication and maintenance are essential to maximizing productivity and ensuring long-term operational success.

When test and measurement equipment arrives on-site, it needs to be ready to perform.From calibration systems to testing...
09/01/2026

When test and measurement equipment arrives on-site, it needs to be ready to perform.

From calibration systems to testing kits and measurement components, Gemstar designs custom protective case solutions that help ensure sensitive equipment arrives safe, secure, and ready for use.

Learn more: https://hubs.ly/Q04w5Kvh0

Address

103 Mensing Way
Cannon Falls, MN
55009

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

Telephone

+18005333631

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