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M & E Plastics LLC actively stays current with quality standards (methodologies and concepts to support and enhance our documented quality) such as (but not limited to):
5S (Industry Standard);
6 Sigma (Industry Standard);
8D (Industry Standard);
Designed Experiments 
Statistical Analysis
Sampling Methodologies 
3Legged 5y (Industry Standard); 
Workplace Organization (Industry Standard);
Lean Manufacturing (Industry Standard);
Traceability Techniques (Industry Standard);
Batch Control (Industry Standard);
Error Proofing Techniques (Industry Standard);
Mistake Proofing Techniques (Industry Standard);
And more...

 Not every customer needs or wants this level of system to meet their requirements, however, these systems and concepts are considered for every customer.

Sampling PlansSampling Plans







M & E Plastics LLC is dedicated to our customers' total satisfaction in each item delivered. Our ISO: 9001: 2015 Certification represents more than a registration by a certifying agency, it's a process-driven culture of systemic quality and continual improvement. We are committed to providing components and sub-assemblies which meet your expectations while continuously challenging ourselves to improve on our quality metrics to consistently exceed our customers' expectations.

Our target is "ZERO NON-CONFORMANCE." Our strategy to achieve and maintain this goal is to develop a Quality Management System using the combined talents and skills of your product design, engineering and quality control staff along with our process development and manufacturing staff. All organizational personnel within
M & E Plastics LLC are included, from product design to process design. Our goal is to ensure that there are no special cause variations within the system and all inherent causes of variation are documented and controlled.

Our approach to quality is a systemic approach which goes well beyond part dimensions and includes:


We work with our material suppliers of choice or as designated by our customers (SAMA) to ensure that the product produced meets the specific needs for fit, function, color, reliability and durability.

Material Handling

Material Control

Process Control

Quality Control

Packaging Development and Control


We do not take a cookie-cutter approach when developing the Quality Management System for our customers. We work with each of our customers to design the appropriate system to support their continued success.

To speak to an M & E Plastics LLC team member about your project, please contact us today at 1-989-875-4191 *103.

M & E Plastics LLC Quality Certification is currently ISO 9001:2015, and we are IATF16949 Compliant (Automotive Sector).  Following AIAG 4th Edition

Our Quality Management System (QMS) statement is, "Through continual improvement and constant vigil, M & E Plastics  will supply its customers with the agreed number of parts on time, at a competitive price and at the appropriate quality level." 

Our goal is to produce the finest parts achievable and meet or exceed your design specifications using a Quality Management System (QMS) which documents and verifies the highly-skilled engineering thought processes from product concept to product realization, process development, and quality engineered sustainability over time. 

In short, the quality of the product produced will mirror the system that produced the part and must reflect Stability, Capability, and Control.

An example of a Quality Management System for our automotive customers is our adherence to the AIAG (Automotive Industry Action Group) guidelines along with customer-specific requirements which include methodologies such as (but not limited to):

  • Feasibility Studies
  • APQP (Advanced Product Quality Planning)
  • P/FMEA (Process Failure Modes and Effects Analysis - AIAG)
  • PPAP (Purchased Part Approval Process - AIAG)
  • SPC (Statistical Process Control)
  • Measurement System Analysis (AIAG)
  • Process Flow Diagrams
  • Control Plans (AIAG)
  • And more

ISO9001:2015 Certificate of Registration  ISO9001:2015 Certificate of Registration


Our original  company was founded in 1955 by several partners in Ithaca, Michigan USA and has provided superior molded thermoset and thermoplastic products via Injection and compression processes to nearly all sectors including Automotive, Medical, Aerospace and Military to name a few and provided an ongoing venue for growth.

Most companies can attest to the difficulties of surviving through more than 65 years in this highly competitive business and the knowledge and expertise to accomplish this is still intact today within M & E Plastics LLC


 While there was a short period of interim ownership, M & E Plastics LLC was reacquired in 2018 by one of the original founders. And stands ready to serve your thermoset and thermoplastic molding needs through…

  • Wise leadership

  • Investments in

  • People

  • Infrastructure

  • Technology

  • Systems

  • Capacity

With the re-emergence of our country as an economic, technological and global powerhouse M & E Plastics LLC stands ready to serve your thermoset and thermoplastic molding needs to our mutual benefit.



“Through continual improvement, process flexibility and constant vigil, M & E Plastics LLC shall support its Customers with the agreed number of parts on-time, at a competitive price and at the highest level quality achievable”.

Your team at M & E Plastics LLC