Michigan boasts some of the most experienced and innovative plastic injection molding companies, manufacturing precision plastic parts. Offering custom molding solutions and mass production runs for industries like automotive, consumer products, and healthcare, their offerings range from custom molding solutions to mass production runs, serving industries like automotive, consumer products, and healthcare. From intricate designs to high-volume production runs, Michigan’s top plastic injection molding companies have you covered! In this guide, we have chosen 8 plastic injection molding companies from Michigan in order to help navigate the local industry better.

1. List of Plastic Injection Molding Companies in Michigan

Below is a compilation of the best plastic injection molding companies in Michigan, including their websites and establishment years. The companies have a history of delivering quality products and services across different industries.

NO. Company Website Year Established
1 Holly Plastic Parts www.hollyplasticparts.com 2000
2 Ironwood Plastics www.ironwood.com 1978
3 Hi-Tech Mold & Engineering, Inc. www.hitechmold.com 1982
4 MMI Engineered Solutions www.mmi-es.com 1995
5 Affinity Custom Molding www.affinitycustommolding.com 2002
6 E&E Manufacturing www.eemfg.com 1991
7 IP Technologies www.ip-inc.com 1996
8 Cascade Engineering, Inc. www.cascadeng.com 1988

2. Top 8 Plastic Injection Molding Manufacturers in Michigan

Below are the top 8 plastic injection molding manufacturers in Michigan:

Top 1: Holly

Holly Plastics

Holly is a technology leader in plastic injection molding with industry-leading components that meet the high standards required by a range of different industries. Valued for their professionalism and competence, the company excels at custom solutions, especially for small batch as well as for higher volume runs.

Holly is distinct from their competition with their unwavering commitment to precision and effectiveness, assured by pioneering technologies that exceed the boundaries of their service. In accepting innovation, Holly seamlessly incorporates sophisticated mechanisms like 3D printing and CNC machining within their molding operations for maximum precision and quality in every piece they produce.

Holly Plastic Molding stands out from the rest by having a list of high-profile clients from industries as diverse as automotive, medical, and consumer electronics, with customers ranging from automotive to medical device manufacturers, as well as consumer electronics manufacturers, who rely on them for reliability and perfection. Their ability to devise solutions specific to every industry category is an indication of the company’s adaptability and expertise in developing custom plastic molding solutions that exceed expectations.

Holly is a result of plastic injection molding technology’s expertise and professionalism. Join them today to experience their passion for quality, precision, and technological innovation in plastic injection molding!

Website: https://www.hollyplasticparts.com/plastic-injection-molding/

Year Established: 2000

Location: China

Products Include:

  • Custom Injection Molding
  • 3D Printing Services
  • CNC Machining
  • Prototyping

Top 2: Ironwood Plastics

Ironwood Plastics logo

Ironwood Plastics was established in 1978 and has since grown to become one of the leading references for plastic injection molding services. They specialize mainly in precision engineering but offer a variety of other services, including insert molding, overmolding and multi-shot molding to show their scope of capabilities and expertise in their specific field.

Deep within the soul of Ironwood Plastics is a mission to deliver improved solutions that are precisely designed to suit the uniquely specific needs of each project. Whether it is small projects or mass production, Ironwood Plastics uses its leading-edge capabilities and technical expertise to deliver perfect results that impress.

Ironwood Plastics’ wide customer base is diversified across industries like automotive, medical, and industrial products. Therefore, they have earned themselves a great reputation among businesses seeking quality and reliable plastic molding solutions for all industries, as evidenced through their ability to easily adapt to specific customer needs and offer tailored services that translate to client success.

Feel the precision and expertise that have made Ironwood Plastics a well-known name. Employ their services today and discover the way that their innovative approach to plastic injection molding can take your projects to new heights of quality and output.

Website: www.ironwood.com

Year Established: 1978

Location: Ironwood, Michigan, USA

Products Include:

  • Precision Injection Molding
  • Insert Molding
  • Overmolding
  • Multi-Shot Molding

Top 3: Hi-Tech Mold & Engineering, Inc.

Hi-Tech Mold & Engineering, Inc. logo

Since 1982, Hi-Tech Mold & Engineering has been a trusted supplier of high-precision mold design and manufacturing services. Holistically acclaimed for excellence as well as innovation, this company offers solutions in product design, mold development and injection molding processes.

Hi-Tech Industries stands out as an innovator and trustworthy business partner for companies seeking top-notch molds that shatter the mold on quality and accuracy. Hi-Tech’s design expertise for molds caters to industry requirements such as automotive, medical and consumer products – their highly advanced mold development capabilities set them apart as trustworthy partners that design sophisticated molds for these industries.

Hi-Tech Mold & Engineering’s unsurpassed track record for producing stellar outcomes and remaining ahead of technology leaps has solidified their status as the finest choice for clients interested in making their visions a reality through uncompromising accuracy and effectiveness. Ally yourself with Hi-Tech today and witness personally their commitment to quality as you view for yourself their ability to realize visions into a reality with the latest mold design and manufacturing techniques.

Website: www.hitechmold.com

Year Established: 1982

Location: Warren, Michigan, USA

Products Include:

  • Mold Design & Engineering
  • Injection Molding
  • Product Prototyping
  • Production Runs

Top 4: MMI Engineered Solutions

MMI Engineered Solutions

MMI Engineered Solutions has become one of the premier names in plastic injection molding since 1995, boasting an exceptional track record built upon trust and excellence. Specializing in high-precision molding services for the automotive, consumer electronics, and medical devices industries alike, MMI shows its versatility by meeting diverse sector-specific demands with ease.

MMI stands out in the industry with its premium engineering capability and customized solutions, from product concept and prototyping to production. The client-focused approach is their plan of bringing clients’ visions to life with precision and imagination in creating a new benchmark in customized molding solutions.

MMI’s state-of-the-art facilities form the backbone of its operations, boasting cutting-edge molding technologies to facilitate quick turnaround times while upholding product quality. MMI prides itself on being an innovative leader within its industry, consistently producing results that go above and beyond customers’ expectations.

MMI Engineered Solutions stands as an icon of precision and excellence in plastic injection molding technology.

Website: www.mmi-es.com

Year Established: 1995

Location: Grand Blanc, Michigan, USA

Products Include:

  • Custom Injection Molding
  • Product Prototyping
  • Assembly Services
  • Design & Engineering Solutions

Top 5: Affinity Custom Molding

Affinity Custom Molding logo

Since 2002, Affinity Custom Molding has established itself as a premier provider of top-quality custom plastic injection molding services. Committed to innovation and diversity in their molding capabilities – multi-shot, insert and precision mold making – they take pride in meeting each client’s specific requirements with their products and services.

Affinity Custom Molding has gained a superb reputation across industries such as medical, automotive and electronics for delivering timely, cost-efficient solutions without sacrificing quality. Their dedication to customers is evident by their full support for everything from the earliest design ideas all the way to full-scale production runs with precision and expertise.

At Affinity Custom Molding’s operations lies a commitment to excellence and an appetite for pushing the limits of plastic injection molding technology. With the use of new technologies combined with customer-focused approaches, they keep reaching new benchmark levels of quality and efficiency in their work.

Experience the difference that a total commitment to quality and innovation can make when you conduct business with Affinity Custom Molding. Experience their wide range of customized molding solutions designed to bring your projects to new levels of success and excellence.

Website: www.affinitycustommolding.com

Year Established: 2002

Location: Grand Rapids, Michigan, USA

Products Include:

  • Multi-Shot Molding
  • Insert Molding
  • Precision Molding
  • Product Development & Prototyping

Top 6: E&E Manufacturing

E&E Manufacturing logo

E&E Manufacturing was established in 1991 as a forerunner of premium injection molding services known for their scrupulous precision and rock-solid dependability. Serving numerous industries including automotive, aerospace, and consumer goods products, the firm is famous for offering world-class solutions tailored to each industry’s specific requirements.

E&E Manufacturing takes pride in offering value manufacturing solutions that cater to low and high volume production requirements, such as sophisticated injection molding machines that enable seamless production of exceptional components. Their Michigan plant is a reflection of this focus.

E&E Manufacturing goes far beyond manufacturing to offer its clients comprehensive support from mold design to final product delivery. Their holistic support ensures they receive end-to-end solutions of superior quality delivered efficiently and precisely.

Experience precision and reliability with E&E Manufacturing. Partner with them now and discover an array of tailored injection molding solutions designed to take your projects to new heights of success and excellence.

Website: www.eemfg.com

Year Established: 1991

Location: Zeeland, Michigan, USA

Products Include:

  • Precision Injection Molding
  • Assembly & Packaging Services
  • Mold Design
  • Product Prototyping

Top 7: IP Technologies

IP Technologies logo

IP Technologies has become a driving force in the industry since 1996, renowned for its customized plastic injection molding services and meticulous molding procedures. Working in the automotive, medical, and electronics industries and offering groundbreaking, cutting-edge innovations via innovative molding techniques, IP Technologies is the epitome of uncompromising innovation that continues to break barriers to deliver cutting-edge solutions to customers.

IP Technologies is one of the top sources for both small-sized work and large volume production, possessing the ability to be adaptable in serving diverse client demands. Their advanced engineering services stand as testament to this expertise, offering complete production process solutions from initial design concepts all the way through final high-volume manufacturing. IP Technologies ensures a smooth journey for its clients from concept through production.

IP Technologies leads in offering customer care-enthusiast excellence and excellence focus, which it offers by combining technical know-how with customer care. Since its formation, the company has grown to become recognized as a best-of-breed injection molding service source for businesses that prioritize customer service quality. IP Technologies continues to set new industry standards in terms of innovation and service quality with each success and reputation for quality they achieve.

Website: www.ip-inc.com

Year Established: 1996

Location: Clinton Township, Michigan, USA

Products Include:

  • Custom Injection Molding
  • Prototype Molding
  • Complex Molding Solutions
  • Assembly Services

Top 8: Cascade Engineering, Inc.

Cascade Engineering, Inc. logo

Since 1988, Cascade Engineering has earned an impeccable reputation as a top plastic injection molding firm with excellent services to the auto and industrial clients. The highlight of Cascade Engineering is its consistent commitment to eco-friendly manufacturing processes through the strength of innovative technologies that reduce waste but build high-quality products in the bargain.

Cascade Engineering stands alone in the industry with expertise in precision molding skills and handling mold complexities and demands as well as complex designs with unmatched competence in these aspects. Their skills involve large volume production, meeting customer needs with diverse production requirements.

Cascade Engineering maintains its quality and sustainability as the core of its business, and in return, this makes the company the first choice among the majority of top brands in search of environmentally friendly manufacturing solutions. Cascade Engineering has gone ahead while spearheading positive change in plastic injection molding by combining innovation, expertise, and a strong sustainability culture in its business.

Website: www.cascadeng.com

Year Established: 1988

Location: Grand Rapids, Michigan, USA

Products Include:

  • Automotive Parts
  • Industrial Components
  • Precision Injection Molding
  • Sustainable Molding Solutions

3. Advantages of Choosing Plastic Injection Molding Companies in Michigan

Michigan plastic injection molding businesses have a number of benefits that make them the best option for businesses looking for stable manufacturing firms. Some of the best advantages include the fact that Michigan boasts a solid industrial base, where most manufacturers are experienced in terms of experience in making high-quality plastic products. The fact that Michigan is conveniently located near main industries, particularly automobile manufacturing businesses, also places it as an ideal location for businesses that aim to maintain short shipping distances and low shipping costs.

Other than that, Michigan mold makers also possess current technology, and hence they can design and develop complex and high-precision molds to be used in numerous applications. There are even design and prototyping services provided by some of the firms to make sure that the product is tailored to the needs of the client. Being able to place low and also high-volume orders with quick turnaround times makes Michigan plastic molding companies highly attractive to businesses seeking flexibility as well as scalability.

Furthermore, Michigan is well known for its high-skilled population and commitment to quality, which ensures that the plastic components manufactured are of top quality in terms of performance and durability. This commitment to excellence makes Michigan-based molding companies an excellent choice for companies across various sectors.

4. Conclusion

Armed with insights into the top 8 plastic injection molding companies highlighted in this comprehensive resource, you now possess a deeper comprehension of the industry’s key players. These industry frontrunners boast a diverse array of capabilities, spanning tailor-made solutions to large-scale production endeavors, all geared towards bringing your projects to fruition with unparalleled precision and excellence. Whether your endeavors lie within the automotive, medical, or consumer goods domains, Michigan stands ready with its wealth of expertise and resources to meet your manufacturing requirements head-on. Are you prepared to unearth the ideal plastic injection molding collaborator in Michigan? Equipped with this invaluable guide, you are primed to make a well-informed choice and embark on the path towards forging a fruitful manufacturing alliance.