Gemstar Manufacturing, founded in 1962, specializes in designing and manufacturing custom OEM plastic solutions and a wide range of rugged, high-performance protective hard cases. Serving diverse industries including industrial, commercial, medical, military, and electronics, Gemstar offers innovative products like Stronghold® and Sentinel® cases, utilizing advanced processes such as rotational molding, thermoforming, and injection molding. They are committed to providing durable, reliable, and tailored solutions to meet specific customer requirements, from initial design to final production, and operate as a subsidiary of the employee-owned company, Gemini, Inc.
Serves as the corporate headquarters, primary design and engineering hub, and a major manufacturing site for custom plastics and protective cases, including rotational molding, thermoforming, and assembly.
The Cannon Falls facility houses advanced manufacturing equipment for various plastic molding processes, comprehensive design suites, and robust quality assurance departments. It is ISO 9001 certified.
The work culture at Gemstar's Cannon Falls HQ emphasizes innovation, quality craftsmanship, and a customer-centric approach, fostering a collaborative environment for engineering, production, and business operations. Being part of an ESOP (Employee Stock Ownership Plan) through Gemini, Inc. likely promotes a sense of ownership and shared success among employees.
The Cannon Falls location is significant as the company's foundational operational base, driving product innovation, manufacturing excellence, and serving as the nerve center for its national operations.
While Gemstar Manufacturing's core design and production facilities are based in the United States (Minnesota and Indiana), the company serves a diverse international clientele. Their custom OEM plastic components and protective cases are utilized by industries across North America and are shipped globally. Their international reach is supported through direct sales channels, strategic distribution partnerships, and engagement with multinational corporations.
400 West Bridge Street
Cannon Falls
MN
USA
Address: 2600 E. Durbin St., Warsaw, IN 46580
Enhances Gemstar's manufacturing capabilities and capacity, serving clients in the Midwest and Eastern United States with a potential focus on the region's strong medical and industrial sectors.
Address: 28635 N. Hancock Parkway, Valencia, CA 91355
Provides a strategic presence on the West Coast to effectively serve key industries such as aerospace, technology, defense, and entertainment prevalent in California and neighboring states.
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As of April 2025, Gemstar Manufacturing' leadership includes:
Gemstar Manufacturing has been backed by several prominent investors over the years, including:
Over the past year, Gemstar Manufacturing experienced a significant leadership transition in its sales division with the retirement of its long-serving VP of Sales and the appointment of a new VP Sales & Marketing.
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Gemstar Manufacturing most likely utilizes a standard corporate email format structure. Common patterns for companies of its size and type include using the first initial followed by the last name, or the full first name separated from the last name by a period.
[first_initial][last]@gemstarmfg.com
Format
kaeling@gemstarmfg.com
Example
75%
Success rate
Plastics News • May 30, 2023
Gemini, parent company of Gemstar Manufacturing, announced that Phil Egerstrom, vice president of sales for Gemstar, retired after 20 years. Brad Clemetson was named as the new vice president of sales and marketing for Gemstar, effective upon Egerstrom's retirement....more
Gemstar Manufacturing Website • January 9, 2024
Gemstar Manufacturing announced its participation in the MD&M West 2024 trade show, held in Anaheim, CA. The company invited attendees to visit their booth to explore their latest innovations in custom plastic solutions and protective cases, particularly for the medical device manufacturing industry....more
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