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Expert Injection Molding Services in Illinois | Plastic Parts Manufacturing

EVOK delivers precision injection molding services throughout Illinois, combining 25 years of manufacturing expertise with cutting-edge technology. From rapid prototyping to high-volume production, we help Illinois manufacturers bring products to market faster with cost-optimized tooling solutions. Our team specializes in custom plastic part design, mold development, and quality-driven manufacturing that meets the demanding standards of Midwest industrial operations.

Modern injection molding machine producing precision plastic components in Illinois manufacturing facility

Our Injection Molding Services

Complete product development pipeline from concept to production, delivering optimized plastic components for Illinois manufacturers.

Prototype Services

Rapid prototype fabrication for structural and cosmetic verification before production tooling commitment. We help you validate designs with functional prototypes, choosing the right RP system to advance your product development efficiently.

Custom Part Design

Comprehensive CAD design services with SOLIDWORKS expertise. We review and modify files for mold-ready DFM execution, implementing changes for moldability, wall thickness optimization, and tolerance stacking to ensure superior part performance.

Mold Design & Supply

Complete tooling solutions that minimize cycle time while optimizing performance and cosmetics. We build cost-reduced production molds with detailed pricing transparency, getting you into low-cost production tools efficiently.

Material Selection

Expert guidance navigating material and texture science for injection molded parts. Material selection is integrated into our design and development process to ensure optimal part performance and cost-effectiveness for your application.

Parts Qualification

Comprehensive qualification including molding trial reports and first article inspection. We monitor critical process parameters and provide detailed dimensional data with 30 inspection points per cavity for critical dimensions, ensuring production readiness.

High-Volume Production

Optimized injection molding production with stock level builds and efficient manufacturing processes. Our focus on minimized cycle times and cost-optimized tooling delivers competitive per-part pricing for your volume requirements.

Five-stage injection molding development process from concept to production launch

Our 5-Stage New Part Development Pipeline

Concept Feasibility – Design Validation

We evaluate how your design can be produced and how it functions as a consumer product. This stage determines manufacturing viability, material options, and production methods. Illinois manufacturers benefit from our experience with diverse industrial applications and stringent Midwest quality standards.

Alpha Research – Design Iteration

Beta Development – Production Validation

Qualifications – First Article Approval

Product Launch – Market Introduction

Proven Results

Trusted by Industry Leaders

EVOK has delivered precision injection molded components for major brands including Polaris, General Mills, Boston Scientific, and Rollerblade.

"driven with details ... Very impressive"

Lawrence Dathe
Lawrence Dathe

"Great expertise and people!"

Rick Chen
Rick Chen

"Evok provided exceptional service! Paul and the studio team demonstrated amazing expertise and professionalism throughout the process. They exceeded expectations with precision and timely execution. Highly recommend for any project requiring top-notch design solutions."

Jason Salveson
Jason Salveson

"Great customer service! Paul is super dedicated."

Mo Amin
Mo Amin

"Paul is very knowledgeable and passionate regarding all facets of plastics manufacturing."

Matt Maskell
Matt Maskell

"Amazing business and amazing person to work with.Paul and I grew up together he has always had attention to detail in everything he has ever done,my company has used him a couple times now and are so pleased with the outcome I would recommend the company to anyone, once again..."

Kevin Nattress
Kevin Nattress

"Had a Great to work with Paul and it has been great! Has a plethora of knowledge and was great to learn from."

Landen Pool
Landen Pool

"driven with details ... Very impressive"

Lawrence Dathe
Lawrence Dathe

"Great expertise and people!"

Rick Chen
Rick Chen

"Evok provided exceptional service! Paul and the studio team demonstrated amazing expertise and professionalism throughout the process. They exceeded expectations with precision and timely execution. Highly recommend for any project requiring top-notch design solutions."

Jason Salveson
Jason Salveson

"Great customer service! Paul is super dedicated."

Mo Amin
Mo Amin

"Paul is very knowledgeable and passionate regarding all facets of plastics manufacturing."

Matt Maskell
Matt Maskell

"Amazing business and amazing person to work with.Paul and I grew up together he has always had attention to detail in everything he has ever done,my company has used him a couple times now and are so pleased with the outcome I would recommend the company to anyone, once again..."

Kevin Nattress
Kevin Nattress

"Had a Great to work with Paul and it has been great! Has a plethora of knowledge and was great to learn from."

Landen Pool
Landen Pool

"driven with details ... Very impressive"

Lawrence Dathe
Lawrence Dathe

"Great expertise and people!"

Rick Chen
Rick Chen

"Evok provided exceptional service! Paul and the studio team demonstrated amazing expertise and professionalism throughout the process. They exceeded expectations with precision and timely execution. Highly recommend for any project requiring top-notch design solutions."

Jason Salveson
Jason Salveson

"Great customer service! Paul is super dedicated."

Mo Amin
Mo Amin

"Paul is very knowledgeable and passionate regarding all facets of plastics manufacturing."

Matt Maskell
Matt Maskell

"Amazing business and amazing person to work with.Paul and I grew up together he has always had attention to detail in everything he has ever done,my company has used him a couple times now and are so pleased with the outcome I would recommend the company to anyone, once again..."

Kevin Nattress
Kevin Nattress

"Had a Great to work with Paul and it has been great! Has a plethora of knowledge and was great to learn from."

Landen Pool
Landen Pool
The EVOK Difference

Why Choose EVOK?

25 years of injection molding expertise delivering jewelry quality at optimized price.

Deep Expertise

25 years of specialized experience in injection molding, product design, and manufacturing with proven results across industries including powersports, medical devices, and consumer products.

Cost Transparency

We're upfront about costs from day one, helping Illinois manufacturers optimize designs for production efficiency. Our detailed pricing breakdowns allow you to make informed decisions and maximize ROI on tooling investments.

Speed to Market

Our streamlined New Part Development Pipeline accelerates your product launch timeline. Cross-functional team collaboration and continuous improvement mindset ensure efficient progression from concept to production without sacrificing quality.

White-Glove Service

Experience partnership-based collaboration with dedicated support throughout your project lifecycle. We build deep relationships to deliver profitable parts, providing alternative solutions that solve complex manufacturing challenges.

Meet The EVOK Team

Industry experts passionate about solving injection molding challenges.

Paul Dathe, Founder and Chief Engineer at EVOK Polymers

Paul Dathe

Founder

Paul Dathe founded Evōk Polymers with a singular mission: delivering the highest quality injection molded components at the lowest possible price through proprietary technology and deep industry expertise. With over 25 years specializing in engineering, product design, and solving complex injection molding challenges, Paul brings unparalleled depth to every project. He holds four U.S. utility patents and earned Six Sigma black belt certification, applying rigorous process optimization to mold design engineering. Prior to founding EVOK, Paul led new product development at Caliber Products, launching 13 products while growing sales 540% and expanding from 25 to 144 customers with 100% retention. His responsibilities spanned tooling design, functional assessments, 3D modeling, prototype fabrication, tolerance analysis, and mold flow studies. Earlier, as Senior Mechanical Engineer at Entegris, Paul managed a $40 million product line of ultra-clean liquid delivery systems for semiconductor applications. He began his career at Rollerblade in design and prototyping before serving in senior engineering roles at General Mills and Boston Scientific. Paul earned his Bachelor of Science in Mechanical Design from Bemidji State University with emphasis in rapid prototyping and 3D computer modeling. He's an active member of Allied Executives Business Leadership Peer group and the Institute of Packaging Professionals.

Jason Weber, Industrial Designer at EVOK Polymers

Jason Weber

Industrial Designer

Jason is a seasoned industrial designer with a passion for creating innovative and functional injection molded products. His design philosophy is deeply influenced by his life within a multi-generational household with his wife, two sons, and mother, which nurtures innate empathy and keen observation of human behavior—qualities that translate directly into user-centered design excellence. Jason brings creative vision to EVOK's engineering projects, balancing aesthetic refinement with manufacturing practicality. His ability to understand how people interact with products ensures that every component he designs not only meets technical specifications but also delivers intuitive functionality and ergonomic comfort. Jason's multidisciplinary approach bridges the gap between pure engineering and real-world application, helping clients create products that resonate with end users. Outside the studio, Jason finds inspiration through cooking, gaming, and relaxation, activities that fuel his creative process and problem-solving abilities.

Shawn Monitor, Sr. Industrial Designer at EVOK Polymers

Shawn Monitor

Sr. Industrial Designer

Shawn Monitor has been an instrumental creative force on some of the most advanced injection molded seating and component projects of the last two decades. His particular expertise lies in graphically and physically communicating evolving design concepts and intricate part features through complex mechanical and visual prototypes built in diverse materials. Shawn creates photorealistic renderings using Otoy OctaneRender® and develops professional layouts, diagrams, and logos with Adobe Creative Cloud, providing clients with clear visualization of engineering concepts before tooling commitment. His deep involvement in pre-molding design reviews has significantly reduced risk on numerous large-scale projects by identifying and resolving potential manufacturing issues early in the development cycle. Shawn excels at finding mechanical molded part solutions that can be prototyped and validated prior to expensive production tooling, saving clients time and money while ensuring design intent is maintained. He holds several patents reflecting his innovative approach to injection mold component design. Beyond his professional achievements, Shawn practices photography and enjoys the vibrant Twin Cities live music scene, interests that sharpen his visual communication skills and creative thinking.

Daniel D. Hoyt, Ph.D., Business Development Manager at EVOK Polymers

Daniel D. Hoyt, Ph.D.

Business Development Manager

Daniel brings exceptional expertise in system and process design engineering, coupled with strategic partnership cultivation that sets EVOK apart in the injection molding industry. His passion for innovation and collaboration drives initiatives that challenge traditional norms in part design, prototyping, tooling, and injection mold manufacturing. Daniel's vision extends beyond disruption—he's building a community centered on continuous improvement, mutual benefit, and genuine partnership that empowers small and mid-sized businesses to compete at the highest levels. His leadership focuses on creating Lean Partnership-Based Organizations that optimize engineering processes and deliver sustainable growth. Daniel's proficiency as a facilitator, public speaker, teacher, and coach, combined with exceptional team-building and mentorship abilities, accelerates EVOK's mission to transform industry standards. Under his guidance, EVOK establishes new benchmarks for collaborative engineering success, ensuring clients receive not just technical expertise but strategic insights that drive their competitive advantage in demanding markets.

Natalie Weber, Operations Officer at Evok Polymers

Natalie Weber

Operations Officer – LIV

Natalie is a dedicated apprentice in product design and management who embodies the harmonious blend of creativity and sustainability in injection mold engineering. Possessing innate curiosity and a discerning eye for innovation, she tirelessly explores where design converges with environmental consciousness—bringing fresh perspectives to material selection and dematerialization strategies. Immersed in intangible design principles since childhood, Natalie grasps the profound impact injection molded products can have on the planet, driving her commitment to infusing eco-consciousness into every project facet. Her education in sustainability, combined with hands-on mentorship from seasoned professionals, accelerates her mastery of product design intricacies. Natalie investigates diverse materials, manufacturing techniques, and emerging technologies, always evaluating their ecological footprint and lifecycle implications. Her journey extends beyond creating aesthetically pleasing components—she's shaping a future where injection mold design engineering seamlessly integrates sustainability principles, leaving a positive legacy for generations while meeting demanding performance specifications.

Julie Young, Accounting and Finance Manager at Evok Polymers

Julie Young

Accounting and Finance Manager

Julie Young has been an integral part of Evok since its inception, bringing meticulous attention to detail and thorough financial expertise to the organization. As an experienced accounting professional, she excels in organizing and categorizing transactions, reconciling accounts, and producing clear, concise financial reports that enable informed business decisions. Julie's proficiency in accounting software ensures streamlined processes and timely delivery of financial information, maintaining compliance with all regulatory requirements. Her dedication to professionalism and confidentiality provides the financial backbone that supports Evok's operations and growth. Beyond standard bookkeeping, Julie plays a critical role in vendor relationship management, ensuring all partners are paid promptly and maintaining the trust-based environment that is central to Evok's values. Her reliable financial services support both the team's effectiveness and customer satisfaction by ensuring resources are properly allocated to deliver exceptional injection molding solutions.

Frequently Asked Questions

What is the average cost of an injection mold?

Injection mold costs vary significantly based on part complexity, size, cavity count, and production volume requirements. Simple single-cavity molds may start around $3,000-$5,000, while complex multi-cavity production molds can range from $15,000 to $100,000+. At EVOK, we're upfront about costs from the beginning, providing detailed pricing breakdowns so you can optimize your design for cost-effectiveness. We focus on getting you into low-cost production tooling while minimizing cycle time and maximizing part quality.

How long does it take to design and manufacture an injection mold?

What materials can you injection mold?

Do you offer prototyping before production tooling?

What industries do you serve in Illinois?

What is your minimum order quantity for production?

How do you ensure part quality and consistency?

Can you help optimize my existing part design for manufacturability?

Still Have Questions About Injection Molding?

Our team of injection molding experts is ready to discuss your project requirements and provide guidance.

Certified & Trusted

Awards and Recognition

Six Sigma Black Belt certification logo

Six Sigma Black Belt

Process excellence and quality optimization certification

25 years of manufacturing experience badge

25 Years Excellence

Quarter century of injection molding expertise

Professional industry membership certification

Industry Leadership

Member of Allied Executives and IoP

Ready to Start Your Injection Molding Project?

Contact EVOK today for a consultation. We'll discuss your requirements, provide transparent pricing, and outline how our proven process can bring your product to market efficiently.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 612-991-2001.