Injection Molding
PlastiCert
300 N Wilson St, Lewiston, MN 55952, United States
- Manufacturer
- Founded 1981
- ISO 9001:2015
About PlastiCert
PlastiCert operates from Lewiston, Minnesota, where it was established in 1981. The company provides vertically integrated engineering, tooling, and production services. Its capabilities span standard and high-temperature thermoplastic injection molding (including PC, ABS, nylon, Ultem, Ryton, and PEEK), insert molding, overmolding, long-fiber and engineered resin processing, mold design and in-house tool construction, DFM and mold-flow analysis, mold transfer and recovery, and value-added assembly such as soldering and press operations. A Haas VM-3 CNC machine supports tooling work, and the press line includes a 55-ton machine among larger presses. PlastiCert targets recurring production volumes typically between 2,000 and 5,000 parts per month, adjusted for part size and complexity. PlastiCert serves industrial, aerospace, medical, agriculture, electronics, and telecommunications sectors, with customers including a telecommunications antenna manufacturer, a medical device manufacturer, and commercial/consumer recreational product companies. The firm differentiates itself by keeping engineering, tooling, and molding under one roof to avoid handoff gaps, emphasizing technical collaboration over commodity pricing. It has earned four Top Shop Awards from Plastics Technology magazine and positions itself as a partner for difficult programs requiring material expertise, insert complexity, or mold recovery.
Manufacturing capabilities
Core processes
Inspection & quality
Industries served
- Industrial
- Aerospace
- Medical
- Agriculture
- Electronics
- Telecommunications
- Commercial/Consumer Recreational Products
Materials
PC (polycarbonate) · ABS · Nylon · Ultem (PEI) · Ryton (PPS) · PEEK · Long-fiber resins · Engineered resins · Composite materials
Equipment
- Haas VM-3 CNC machine
- Injection molding presses (55-ton, large press line-up)
- Mold temperature control systems (water and hot-oil)
Company details
- Location
- Lewiston, Minnesota
- Company type
- Manufacturer
- Founded
- 1981
- Production volume
- Prototype to 5,000 parts per month (recurring production typically 2,000–5,000 parts/month)
- Certifications
- ISO 9001:2015
Frequently asked questions
Where is PlastiCert located?
PlastiCert is located at 300 N Wilson St, Lewiston, MN 55952, United States.
What does PlastiCert do?
PlastiCert is listed under Injection Molding, and its listed capabilities and products include Injection molding (standard and high-temperature thermoplastics), Insert molding, Overmolding, Long-fiber and engineered resin molding, Mold design and in-house tooling (design, build, repair, maintenance) and Design for manufacturability (DFM) and mold-flow analysis.
What industries does PlastiCert serve?
PlastiCert lists Industrial, Aerospace, Medical, Agriculture and Electronics among the industries it serves.
What certifications does PlastiCert have?
Certifications on file for PlastiCert: ISO 9001:2015.
When was PlastiCert founded?
PlastiCert was founded in 1981.
How do I request a quote from PlastiCert?
Use the Request a quote button on this page to send PlastiCert your requirements through FirmsLedger, or call (507) 523-2300 and visit plasticert.com.
What companies are similar to PlastiCert?
Other Injection Molding companies in Minnesota listed on FirmsLedger include Aroplax Corporation, Profile Plastics LLC and Modern Molding, Inc..