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Expert Mechanical Engineering Design Services in Irvine

Transform your product vision into manufacturing-ready reality with Evok's comprehensive mechanical engineering design services in Irvine. With over 25 years of injection molding expertise, our team of industrial designers and mechanical engineers specializes in CAD design, prototype development, and design-for-manufacturability optimization. From initial concept to production-ready files, we deliver precision-engineered solutions that balance performance, aesthetics, and cost-effectiveness—helping Southern California innovators and OEMs bring products to market faster.

Mechanical engineer working on CAD design software for injection molded parts

Our Mechanical Engineering Design Services

Comprehensive design solutions from concept to production-ready files, specializing in injection molded components and advanced manufacturing optimization.

CAD Design & Engineering

Expert SOLIDWORKS-based CAD design services including part file review, moldability optimization, and design-for-manufacturing modifications. We transform customer files or model from scratch to create mold-ready designs with detailed redlining documentation.

Prototype Development

Rapid prototyping services for structural and cosmetic validation before production tooling commitment. Choose from multiple prototype processes to advance your design with both functional and cosmetic verification options.

Parts Design & Optimization

Comprehensive parts design focused on injection molded components, including ergonomics, fit and function analysis, tolerance stacking, wall thickness optimization, gate sizing, and lifecycle performance considerations.

Mold Design

Detailed mold design with mold flow analysis and production efficiency optimization. Our team handles gate sizing, vent location, and design modifications to minimize sink and flash for optimal production results.

Analytical Testing

Advanced analytical testing including mold flow analysis, tolerance analysis, and problem-solving assessments. Our skilled team uses analytical tools to optimize part design and manufacturing processes.

Compliant Mechanisms Design

Specialized design in collaboration with Studio Weber focusing on Hinj compliant mechanisms—innovative structures that achieve motion through flexible component deformation rather than traditional rigid joints, enabling dematerialization and performance optimization.

Design-for-Manufacturing Experts

Engineering Excellence Meets Manufacturing Reality

At Evok, we bridge the gap between innovative design and production feasibility. Our mechanical engineering team brings 25 years of injection molding expertise to every project, ensuring your designs are not just creative—they're manufacturable, cost-effective, and optimized for Irvine's competitive market. We work hand-in-hand with Southern California businesses to refine part geometries, select optimal materials, and anticipate manufacturing challenges before they become costly setbacks. Whether you're bringing a new product to market or improving an existing design, our white-glove service and proprietary optimization tools deliver jewelry-quality results at competitive prices.

Industrial designer reviewing 3D CAD models and technical specifications for injection molding
Trusted by Industry Leaders

Success Stories

See how we've helped OEMs and innovators transform concepts into market-ready products.

"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

"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

"Great expertise and people!"

Rick Chen
Rick Chen

"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

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

Matt Maskell
Matt Maskell

"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

"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

"Great expertise and people!"

Rick Chen
Rick Chen

"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

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

Matt Maskell
Matt Maskell

"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

"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

"Great expertise and people!"

Rick Chen
Rick Chen

"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

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

Matt Maskell
Matt Maskell
The Evok Advantage

Why Choose Evok for Mechanical Engineering Design?

Experience the difference of working with a partner dedicated to your success.

25+ Years Expertise

Deep injection molding knowledge with proven success across powersports, medical devices, semiconductor, and consumer products industries.

Design-for-Manufacturing Focus

Every design decision considers moldability, cycle time, and cost optimization—ensuring Irvine businesses get production-ready files that perform in real-world manufacturing environments.

Transparent Pricing

Upfront cost discussions and itemized pricing structures allow you to contribute to optimized design decisions and maintain budget control throughout the development process.

Cross-Functional Team

Industrial designers, mechanical engineers, Six Sigma black belts, and manufacturing specialists collaborate on your project with a continuous improvement mindset serving the Southern California innovation ecosystem.

Meet The Irvine Engineering Team

Passionate experts dedicated to bringing your vision to life.

Paul Dathe, Founder of Evok Polymers

Paul Dathe

Founder

Paul Dathe founded Evōk Polymers with a passion for helping people manufacture plastic parts at the highest quality and lowest possible price. With over 25 years of experience in engineering, product design, and injection molding problem-solving, Paul brings deep expertise to every project. He previously led new product development at Caliber Products, where he designed and launched 13 new products, growing sales 540% and customers from 25 to 144 with 100% retention. As senior mechanical engineer at Entegris, he managed a $40 million product line of ultra-clean liquid delivery systems for semiconductor applications. Paul holds four U.S. utility patents, is a Six Sigma black belt, and earned his Bachelor of Science in Mechanical Design from Bemidji State University. He's a member of Allied Executives Business Leadership Peer group and the Institute of Packaging Professionals.

Jason Weber

Industrial Designer

Jason is a seasoned industrial designer with a passion for creating innovative and functional products that improve everyday life. His design approach is deeply influenced by his empathetic nature, honed through living in a multi-generational household with his wife, two sons, and mother. This unique perspective allows Jason to keenly observe human behavior and translate those insights into user-centered designs. His ability to understand how people interact with products ensures that every design balances aesthetics with practical functionality. Outside of his professional work, Jason enjoys exploring his passions for cooking and gaming, activities that fuel his creativity and provide fresh perspectives on problem-solving and innovation.

Shawn Monitor, Sr. Industrial Designer at Evok Polymers

Shawn Monitor

Sr. Industrial Designer

Shawn has been a vital creative force on advanced seating and product design projects for two decades. He excels at graphically and physically communicating evolving design concepts through complex mechanical and visual prototypes in various materials. His expertise in Otoy OctaneRender® produces photorealistic renderings for clients, while his Adobe Creative Cloud skills create compelling layouts, diagrams, and logos. Shawn has been instrumental in finding mechanical molded part solutions that can be prototyped and confirmed before tooling, significantly reducing project risk through pre-molding design reviews. He holds several patents and has conducted research on projects ranging from consumer lawn mower products to biotech and medical facilities. Outside work, Shawn practices photography and enjoys the vibrant Twin Cities live music scene.

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

Daniel D. Hoyt, Ph.D.

Business Development Manager

Daniel's expertise in system and process design, coupled with his ability to cultivate strategic partnerships, sets him apart in the manufacturing industry. His passion for innovation and collaboration drives his work creating Lean Partnership-Based Organizations that empower small and mid-sized businesses. At Evok, Daniel leads initiatives challenging traditional norms in part design, prototyping, tooling, and injection mold manufacturing. His vision extends beyond disruption—he's building a community centered on continuous improvement, mutual benefit, and genuine partnership. Daniel's proficiency as a facilitator, public speaker, teacher, and coach, combined with his talent for team building and mentorship, makes him an indispensable part of the Evok team transforming industry standards and establishing new benchmarks for collaborative success.

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. With an innate curiosity and discerning eye for innovation, she explores the intersection where design meets environmental consciousness. Immersed in design principles since childhood, Natalie understands the profound impact products can have on our planet. This awareness, coupled with her education in sustainability, propels her commitment to infusing eco-consciousness into every facet of her work. Under the guidance of seasoned professionals, Natalie delves into product design intricacies, investigating materials, manufacturing techniques, and technologies while remaining mindful of their ecological footprint. Her journey extends beyond creating aesthetically pleasing objects—she aspires to shape a future where design seamlessly intertwines with sustainability.

Julie Young, Accounting and Finance Manager at Evok Polymers

Julie Young

Accounting and Finance Manager

Julie has been with Evok since its inception, bringing meticulous attention to detail and thorough understanding of financial principles to efficiently manage accurate financial records. As an experienced bookkeeper, she excels in organizing and categorizing transactions, reconciling accounts, and producing clear, concise financial reports. Julie's proficiency in accounting software ensures streamlined processes and timely delivery of financial information, enabling informed business decisions and regulatory compliance. Committed to professionalism and confidentiality, she provides reliable bookkeeping services that support the team's and customers' financial health and success. Julie ensures all vendors are paid on time, maintaining the strong relationships that keep Evok's operations running smoothly.

Frequently Asked Questions

What CAD software does Evok use for mechanical engineering design?

We primarily use SOLIDWORKS for detailed CAD design work, which is the industry standard for injection molding applications. Our team is proficient in reviewing and modifying files from various CAD platforms and can work with your existing files or model from scratch.

How long does the mechanical design process typically take?

Can you help optimize existing designs for better manufacturability?

What is your pricing structure for engineering design services?

Do you provide prototypes before committing to production tooling?

What industries does Evok serve with mechanical design services?

How do you ensure designs meet tolerance requirements?

What makes Evok's approach to mechanical design different?

Ready to Discuss Your Design Project?

Connect with our engineering team for a free consultation on your mechanical design needs.

Certified Excellence

Awards and Recognition

Six Sigma Black Belt certification logo

Six Sigma Black Belt

Process excellence and quality optimization certified

Industry experience excellence badge

25+ Years Industry Experience

Proven track record in injection molding excellence

Patent innovation recognition badge

4 U.S. Utility Patents

Innovation leader in manufacturing technology

Let's Transform Your Concept into Reality

Share your project details and our Irvine engineering team will respond within 24 hours with next steps and a customized approach for your mechanical design needs.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 612-991-2001 You can also send us a quick email at