Injection Molding
National Molding
14427 NW 60th Ave, Miami Lakes, FL 33014, United States
- Manufacturer
- Founded 1982
- ISO 9001:2015, ISO 13485:2016
- Over 3.5 billion parts per year
About National Molding
National Molding was founded in 1982 in Miami Lakes, Florida. The company began as an injection molding specialist and developed the proprietary Hetero-Cavity technology that remains central to its operations. Today National Molding operates plants in the United States, Canada, and China, producing over 3.5 billion precision plastic parts annually. Its manufacturing capabilities span precision injection molding (40–300 ton machines), medical molding in an ISO Class 8 cleanroom, insert and over molding, metal-to-plastic conversions, low-cost modular molding, and a full-service tool room with CNC machining. The company also provides design for manufacturability, material science support, pre- and post-molding services, and assembly. The customer base is diverse: over 60 percent of output serves Tier 1, Tier 2, and OEM automotive programs. The remainder includes DuraflexUSA buckles and fasteners for sporting goods, pet supplies, and military/tactical markets; sophisticated release systems for body armor used by military and law enforcement; and medical devices and assemblies for healthcare, life science, dental, and diagnostic sectors. Commercial clients span plumbing fixtures, telecommunications, appliances, irrigation, furniture, marine, and electrical products. National Molding differentiates itself through its Hetero-Cavity® system, which enables high-volume production of small, complex parts with minimal lead time, and through its global footprint that supports Berry Amendment and Buy America Act compliance for domestic programs.
Manufacturing capabilities
Core processes
Inspection & quality
Industries served
- Automotive (Tier 1, Tier 2, OEM)
- Medical devices (healthcare, life science, dental, diagnostic)
- Military & law enforcement (tactical body armor release systems)
- Sporting goods
- Pet supplies
- Commercial (plumbing fixtures, telecommunications, appliances, irrigation, furniture, marine, electrical products)
- Government/defense (Berry Amendment, Buy America Act)
- Consumer products (DuraflexUSA buckles and fasteners)
Equipment
- Injection molding machines (40–300 ton)
- CNC machining equipment
- Automation/assembly equipment
Company details
- Location
- Miami Lakes, Florida
- Company type
- Manufacturer
- Founded
- 1982
- Production volume
- Over 3.5 billion parts per year
- Certifications
- ISO 9001:2015, ISO 13485:2016, IATF 16949, FDA Registered
Frequently asked questions
Where is National Molding located?
National Molding is located at 14427 NW 60th Ave, Miami Lakes, FL 33014, United States.
What does National Molding do?
National Molding is listed under Injection Molding, and its listed capabilities and products include Precision injection molding, Medical product molding (ISO Class 8 cleanroom), Metal to plastic conversions, Low cost modular molding, Pre & post molding services and Design for manufacturability (DFM) & material sciences.
What industries does National Molding serve?
National Molding lists Automotive (Tier 1, Tier 2, OEM), Medical devices (healthcare, life science, dental, diagnostic), Military & law enforcement (tactical body armor release systems), Sporting goods and Pet supplies among the industries it serves.
What certifications does National Molding have?
Certifications on file for National Molding: ISO 9001:2015, ISO 13485:2016, IATF 16949 and FDA Registered.
When was National Molding founded?
National Molding was founded in 1982.
How do I request a quote from National Molding?
Use the Request a quote button on this page to send National Molding your requirements through FirmsLedger, or call (305) 823-5440 and visit nationalmolding.com.
What companies are similar to National Molding?
Other Injection Molding companies in Florida listed on FirmsLedger include Rimer & Rimer Plastic Division, Plastimold Products and American Molding and Plastics, LLC.