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Comprehensive CAD Engineering Design and Drafting Services in California

Transform your product concepts into manufacturable reality with California's premier CAD engineering and drafting partner. EVOK delivers precision SOLIDWORKS design, rapid prototyping, and injection molding expertise honed over 25 years—optimized for the state's diverse industries from Silicon Valley tech to aerospace and medical devices. Our team ensures your parts are production-ready, cost-effective, and compliant with California's rigorous manufacturing standards.

Professional CAD engineer working on detailed 3D design in California engineering office

Our CAD Engineering Design Services

From initial concept to production-ready files, we deliver comprehensive CAD design and engineering solutions tailored to your manufacturing needs.

CAD Design & 3D Modeling

Expert SOLIDWORKS modeling and part design services, reviewing and modifying your files for mold-ready manufacturing. We start from your 3D files or model from scratch, implementing design changes for optimal moldability and production efficiency.

Rapid Prototype Development

Validate your designs with rapid prototyping services that bring your concepts to life. Choose from cosmetic or functional prototypes to verify structural integrity and aesthetics before committing to production tooling investment.

Mold Design & Engineering

Complete mold design solutions optimized for production efficiency. Our team handles gate sizing, vent location, flow analysis, and design modifications to minimize defects while maximizing part quality and cycle time.

Parts Design & Optimization

Comprehensive component development examining ergonomics, fit and function, tolerance stacking, and lifecycle performance. We optimize wall thickness, gate placement, and design features to ensure your parts excel in real-world applications.

Material Selection Consulting

Navigate material and texture science with expert guidance. We help you select the optimal materials for your application, balancing performance requirements with cost-effectiveness throughout the design and manufacturing process.

Analytical Testing & Validation

Leverage advanced analytical tools including mold flow analysis, tolerance analysis, and application testing. Our problem-solving approach ensures your injection molded parts meet all performance specifications and quality standards.

Engineering team collaborating on product development pipeline with CAD workstations

Our Proven 5-Stage Development Pipeline

Concept Feasibility Assessment

We evaluate how your design can be manufactured and function as a market-ready product. This stage establishes technical viability and identifies California-specific requirements like environmental compliance and material sourcing considerations.

Alpha Research & Design Refinement

Beta Development & Tooling

Qualification & First Article Approval

Product Launch & Production

Proven Track Record

Trusted by Industry Leaders

We've partnered with leading brands across powersports, medical devices, semiconductor, and consumer products to deliver exceptional results.

"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 Advantage

Why Choose EVOK for CAD Engineering in California?

Experience the EVOK difference—where 25 years of injection molding expertise meets cutting-edge design innovation.

Deep Technical Expertise

25 years of specialized experience in CAD design, injection molding engineering, and product development with a Six Sigma black belt-led team.

California Industry Knowledge

We understand California's unique manufacturing landscape, regulatory requirements, and industry-specific needs from Silicon Valley to Southern California's aerospace corridor.

Transparent Cost Structure

We're upfront about costs from day one, helping you optimize design decisions for maximum value and enabling informed budgeting throughout development.

White-Glove Service

Experience personalized attention and collaborative partnership—we're dedicated to your success with responsive communication and continuous improvement mindset.

Meet Our California Engineering Team

Industry veterans committed to bringing your vision to life.

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 does a drafting and design engineer do?

A drafting and design engineer creates detailed technical drawings and 3D CAD models that translate product concepts into manufacturable specifications. At EVOK, our engineers review customer files, implement design changes for moldability, optimize part features, conduct tolerance analysis, and ensure designs are production-ready for injection molding—all while documenting modifications to improve manufacturability and cost-effectiveness.

What is engineering drafting service?

What are engineering design services?

What is the difference between a CAD drafter and a design engineer?

How long does the CAD design and development process take?

What file formats do you work with for CAD design?

Do you provide prototyping services along with CAD design?

What industries do you serve in California?

Ready to Discuss Your Project?

Our engineering experts are here to answer your questions and provide a free consultation on your CAD design needs.

Certified Excellence

Awards and Recognition

Six Sigma Black Belt certification logo

Six Sigma Black Belt

Quality and process excellence certification

Institute of Packaging Professionals member badge

Institute of Packaging Professionals

Industry expertise and professional membership

Industry excellence award badge

25+ Years Industry Leadership

Proven track record of excellence

Let's Bring Your Product Vision to Life

Contact our California engineering team today for a free consultation. We'll discuss your project requirements, timeline, and how our CAD design and manufacturing expertise can deliver exceptional results.

Contact Us Today

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