Premium Plastic Injection Molding and Precision Manufacturing in Overland Park, KS
Ronningen Research and Development proudly offers Overland Park, KS, over 50 years of expertise in advanced plastic injection molding. With cutting-edge equipment and a skilled team, we deliver precise, high-quality molded components for aerospace, medical devices, telecommunications, and electronics industries. Our tailored manufacturing solutions help Overland Park manufacturers reduce production times while ensuring durability, reliability, and exceptional quality for every product.
Beyond injection molding, Ronningen provides a comprehensive range of services including custom tooling, CNC machining, milling, and assembly. Our Overland Park facility focuses on efficient workflow management and open communication, helping businesses optimize processes, lower costs, and gain a competitive edge in an evolving marketplace.
Integrated Manufacturing Services for Overland Park, KS Industries
Manufacturers in Overland Park trust Ronningen Research and Development for a full spectrum of manufacturing solutions beyond plastic injection molding. We specialize in precision tooling fabrication, CNC machining, milling, ultrasonic welding, heat staking, and custom packaging. These capabilities allow Overland Park companies to maintain strict quality control and maximize operational efficiency.
Our assembly and sub-assembly teams convert raw materials into finished, market-ready products with accuracy and consistency. Additional services include custom coloration, drilling, pad printing, and detailed labeling, all customized to meet project-specific requirements. Ronningen’s comprehensive manufacturing approach empowers Overland Park industries to innovate confidently and scale production effectively.
Engineering Excellence and Quality Control for Overland Park, KS Manufacturers
Ronningen Research and Development provides engineering expertise to optimize product designs for manufacturability, cost-efficiency, and performance. Operating under ISO 9001:2015 certification and applying Six Sigma standards, we ensure every component meets rigorous specifications. Our engineering team collaborates closely with Overland Park manufacturers to translate designs into efficient, compliant production processes.
Our finishing services include leak testing, custom coloration, pad printing, part marking, and packaging, all executed with strict quality control. This integrated approach guarantees durable, compliant, and visually superior products. Ronningen remains a trusted partner for manufacturing excellence in Overland Park.
Why Overland Park, KS Manufacturers Choose Ronningen Research and Development
Ronningen Research and Development is the preferred manufacturing partner for Overland Park businesses requiring a wide array of specialized services. We offer plastic injection molding, precision tooling, CNC machining, milling, and full assembly and sub-assembly capabilities. Our additional services include custom coloration, cutting, drilling, electroplating, heat staking, hot stamping, insert molding, and detailed labeling to ensure top-quality products.
Our finishing suite includes leak testing, part marking, pad printing, silk-screening, shielding, ultrasonic welding, painting, spin welding, structural foam molding, taping, trimming, and custom packaging. Centralizing these services enables Overland Park manufacturers to reduce lead times, control costs, and consistently deliver superior products. Ronningen fosters growth and innovation in the region.
Local Manufacturing Expertise Backed by National Quality Standards in Overland Park, KS
Ronningen Research and Development combines extensive local knowledge with nationally recognized quality certifications to provide premier manufacturing services in Overland Park, KS. We specialize in aerospace, medical device, telecommunications, and electronics sectors, delivering tailored solutions that meet stringent quality and regulatory requirements.
Our client-first approach ensures transparent communication, meticulous project management, and flawless execution at every stage. By leveraging advanced manufacturing technologies and continuous improvements, Ronningen empowers Overland Park manufacturers to innovate effectively and compete successfully in the global marketplace.
Our Certifications




Our ISO 9001 certified quality management system is registered and certified by NSF International Strategic Registrations and based on a number of quality management principles including:
- A strong customer focus
- Support of top management
- Adherence to a process approach
- Continual improvement
Under the scope of our registration are the following services:
- Prototype plastic injection tooling for molded parts
- Engineering evaluation samples
- Pilot and production plastic components
Our accreditation from NSF provides assurance to our customers that our certified components and products comply with the technical requirements of ISO 9001.
QMMY2.E116158 Fabricated Parts – Component
Underwriters Laboratories is an independent product safety testing and certification organization working for public safety since 1894. Since its founding, U/L has held the reputation as the undisputed leader in product safety and certification, giving consumers peace of mind about the products they use.
("ITAR," 22 CFR 120-130) REGISTERED
All manufacturers of defense articles, related data, and defense services as defined on the United States Munitions List (Part 121 of ITAR) are required to register with the Directorate of Defense Trade Controls (DDTC). ITAR registration is a means to provide the U.S. Government with necessary information on who is involved in certain manufacturing, brokering, and exporting activities.
(MBP3)
Commitment to our air, land, and water quality is paramount at Ronningen. Since 1999, we've served as a Michigan Business Pollution Protection Partner, adopting pollution prevention policies, committing to reductions, and sharing our successes with other MBP3 members.
Our Comprehensive Manufacturing Services: Plastic Injection Molding & More
Assembly & Sub-Assembly
At Ronningen Research and Development, we provide expert Assembly & Sub-Assembly services for seamless integration of components. Whether it's simple assemblies or complex multi-part solutions, we ensure precision and efficiency in every process.
Custom Coloration
Our Custom Coloration services offer tailored color options to meet your design and branding needs. We use advanced Plastic Injection Molding techniques to ensure long-lasting, consistent colors for your products.
Custom Cutting Parts
Ronningen Research and Development specializes in Custom Cutting Parts using state-of-the-art machinery. We provide accurate cuts for a variety of materials, meeting the specific needs of your project.
Drilling
We offer high-precision Drilling services to create exact holes in various materials. Our advanced equipment ensures accuracy and quality for projects requiring tight tolerances and consistent results.
Electroplating
Our Electroplating services enhance part durability and corrosion resistance with high-quality metallic coatings. We provide superior finishes for applications in automotive, electronics, and more.
Heat Staking
Heat Staking at Ronningen Research and Development creates strong, reliable bonds between plastic components without the need for additional materials. This process is ideal for parts requiring secure assembly and durability.
Hot Stamping
Hot Stamping services provide a high-quality finish with precision and efficiency. We use advanced techniques to apply logos, designs, and text to parts, ensuring a clean and lasting imprint.
Insert Molding
Insert Molding allows us to mold plastic around metal or other materials to create strong, integrated components. This service provides enhanced functionality and durability for complex applications.
Labeling
We provide precise Labeling services that ensure clear, durable markings for traceability, branding, and compliance. Our labeling process guarantees that your parts are correctly identified and meet industry standards.
Leak Testing
Our Leak Testing services verify the integrity of your products, ensuring they meet safety standards. We provide airtight and watertight testing to prevent failures and guarantee quality.
Machining
We offer high-precision Machining services for custom parts. Using advanced CNC equipment, we deliver consistent, high-performance components for a variety of industries.
Milling
Our Milling services create intricate parts with high accuracy. We use advanced equipment to ensure precise cuts and finishes for your custom projects.
Over Molding
Over Molding at Ronningen Research and Development creates multi-material components for enhanced durability and functionality. We mold plastic over existing parts to meet complex design requirements.
Packaging, Custom
Our Custom Packaging services protect your products during transportation and storage. We offer tailored solutions to ensure your parts arrive safely and in excellent condition.
Pad Printing
We provide Pad Printing services for high-quality markings on various materials. Ideal for branding, labeling, and customization, our process ensures precise, durable prints.
Over Molding
Over Molding at Ronningen Research and Development creates multi-material components for enhanced durability and functionality. We mold plastic over existing parts to meet complex design requirements.
Packaging, Custom
Our Custom Packaging services protect your products during transportation and storage. We offer tailored solutions to ensure your parts arrive safely and in excellent condition.
Pad Printing
We provide Pad Printing services for high-quality markings on various materials. Ideal for branding, labeling, and customization, our process ensures precise, durable prints.
Part Marking
Our Part Marking services at Ronningen Research and Development ensure clear and accurate markings for identification and traceability. We use advanced techniques to apply markings that meet industry standards.
Painting
At Ronningen Research and Development, our Painting services enhance the aesthetic and protective qualities of your parts. We apply durable coatings for both functional and cosmetic purposes.
Silk-screening
We offer Silk-screening services at Ronningen Research and Development for durable, high-quality prints on parts. This process is ideal for logos, designs, and labels, providing precise results for a variety of materials.
Shielding
Our Shielding services at Ronningen Research and Development protect components from electromagnetic interference. We use advanced materials and techniques to ensure reliable performance and compliance with industry standards.
Shipping
At Ronningen Research and Development, we handle Shipping with care, ensuring that your products are securely packaged and delivered on time. Our reliable shipping services help you get your products to the market quickly and safely.
Spin Welding
Spin Welding services at Ronningen Research and Development provide strong, durable bonds for plastic parts. This technique is ideal for creating seamless joints without the need for additional materials.
Structural Foam Molding
We offer Structural Foam Molding at Ronningen Research and Development for lightweight, durable plastic parts. This service provides strong components with a reduced weight, ideal for applications that require high strength without the added bulk.
Taping
Our Taping services at Ronningen Research and Development are designed to provide secure adhesion and protection for your products. We offer custom taping solutions to meet the needs of various industries.
Trimming
At Ronningen Research and Development, we provide Trimming services to finish and refine your parts. Our precise trimming process ensures clean edges and perfect finishes for your molded components.
Ultrasonic Welding
Ultrasonic Welding at Ronningen Research and Development uses high-frequency sound waves to create strong, precise bonds between plastic parts. Ideal for delicate applications, this process ensures high-quality, durable results without the need for adhesives.
Ronningen Research and Development’s Manufacturing FAQs for Overland Park, KS Businesses
Choosing the right manufacturing partner is essential for Overland Park companies focused on quality and efficiency. Ronningen Research and Development provides detailed answers to commonly asked questions about plastic injection molding, tooling, machining, assembly, and finishing services. These FAQs equip Overland Park manufacturers with the knowledge to make confident, well-informed decisions.
Which industries does Ronningen serve in Overland Park, KS?
Ronningen supports a diverse range of industries in Overland Park including aerospace, medical devices, telecommunications, electronics, and automotive manufacturing. We tailor our manufacturing processes to meet rigorous regulatory and quality standards. Overland Park manufacturers rely on Ronningen to deliver precise components that enhance product performance and maintain competitive advantages.
How does Ronningen maintain quality throughout production?
Quality is a core focus at Ronningen. We hold ISO 9001:2015 certification and rigorously apply Six Sigma quality management throughout all production stages. Our skilled technicians conduct continuous inspections and utilize advanced testing methods like leak detection and non-contact vision inspection. This thorough quality control guarantees Overland Park manufacturers receive flawless, market-ready products that exceed industry expectations.
Do you offer finishing and assembly services in Overland Park, KS?
Absolutely. Ronningen offers finishing services including custom coloration, pad printing, silk-screening, heat staking, ultrasonic welding, painting, and custom packaging. Our assembly and sub-assembly teams expertly manage complex builds, delivering fully finished, market-ready products. These integrated services help Overland Park manufacturers reduce lead times, simplify supply chains, and improve overall product quality.
What are typical lead times for projects at Ronningen in Overland Park?
Lead times depend on project size and complexity but are designed to meet client deadlines without sacrificing quality. Ronningen works closely with Overland Park clients to set realistic schedules, often delivering projects within weeks to months.
Can Ronningen handle both low and high volume runs in Overland Park?
Yes, Ronningen’s versatile manufacturing capabilities accommodate low-volume prototypes as well as large-scale production, ensuring consistent quality and timely delivery regardless of order size.