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Overview
Mack Molding provides end-to-end plastics-based product development and manufacturing across medical, commercial, and industrial markets. It combines design, prototyping, engineering services, injection molding, sheet metal fabrication, machining, and full assembly in ISO 9001, 13485, and 14001 facilities. Its MackMedical unit supplies fully assembled Class III PMA medical devices, surgical instruments, delivery systems, and orthopedic disposables. The southern division in Inman, SC and Statesville, NC focuses on large-part molding with 40 presses, supporting the goal of helping customers bring products to market efficiently through a single-source, regulated manufacturing solution.
About Mack Molding
Industries
Company Size
201-500
Company Stage
N/A
Total Funding
N/A
Headquarters
Milford, Connecticut
Founded
1920
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Simplify's Take
What believers are saying
- February 2025 brought Mack's largest press buy in over 25 years, over $3 million.
- Statesville's 2025 expansion adds 54,000 square feet and nearly 50 jobs.
- Notpla and Mack's 2023 sustainable home-care partnership opens premium packaging programs.
What critics are saying
- Westcott and Gates litigation keep Mack's labor practices visible in Vermont courts through 2026.
- The February 2025 expansion adds capacity before demand softens, pressuring utilization and margins.
- A customer loss in medical devices or home-care packaging could strand Mack's new presses.
What makes Mack Molding unique
- Mack's 125 machines across 12 facilities enable oversized molding at 4,000 tons.
- Class III PMA medical-device assembly gives Mack sticky, regulated customers and switching costs.
- Contract manufacturing plus sheet metal and prototype services create one-stop supplier convenience.
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Company News
For instance, in November 2022, Rypos Inc. a US-based diesel particulate filter solutions company partnered with Dürr Universal, a US-based filtration solutions company and Mack Molding, a US-based metal fabrication company to manufacture sintered metal filters and other necessary parts for diesel particulate filters.
Pang was hired after a nationwide search and will become president of Mack Molding's Northern Division operations, including those in Vermont and headquartered in Arlington.
Mack Molding, a leading custom plastic injection molder and supplier of contract manufacturing services, announced Kyle Teeter has been appointed Plant Manager of the Company's Statesville, N.C., facility.
CAVENDISH, Vt. (Feb. 6, 2024) - Mack Molding, a leading custom plastic injection molder and supplier of contract manufacturing services, announced today the Company has expanded the press fleet at its Cavendish, Vt., facility.
ARLINGTON - Mack Molding, a custom plastics molder and supplier of contract manufacturing services, announced Kevin Bradley has been appointed Vice President of Procurement, overseeing purchasing operations for the company's Northern Division and reporting directly to President Jeff Somple.
Mack Molding is Hiring for 29 Jobs on Simplify!
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About Mack Molding
Industries
Company Size
201-500
Company Stage
N/A
Total Funding
N/A
Headquarters
Milford, Connecticut
Founded
1920
Mack Molding is Hiring for 29 Jobs on Simplify!
Find jobs on Simplify and start your career today