Speed Commerce

Kitting & Assembly

Mastering Kitting and Assembly: The Ultimate Guide for Effective Inventory Management

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Mastering kitting and assembly involve becoming highly proficient in the process of gathering and organizing components or parts (known as “kitting”) and then efficiently assembling them into a final product. This process is commonly used in manufacturing, electronics, automotive industries, eCommerce, and various other fields to improve productivity and reduce assembly time.

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Here are some key steps and considerations to help you master kitting and assembly:

1. Identify the Components: Understand the bill of materials (BOM) and identify all the components required for the assembly. Ensure that you have all the necessary parts on hand before starting the assembly process.

2. Organize the Workspace: Have a well-organized workspace with proper storage for components. Use bins, racks, or shelves to keep the parts easily accessible and well-labeled.

3. Create Kits: Group the required components together in a kit for each assembly. This ensures that all the necessary parts are readily available and reduces the time spent searching for items.

4. Standardize Processes: Establish standardized assembly procedures and work instructions. This helps to ensure consistency and reduces the chances of errors during the assembly process.

5. Quality Control: Implement quality control checks at various stages of the assembly process. Inspect the components before kitting, and then verify the accuracy of the kits before assembly.

6. Tools and Equipment: Ensure that the necessary tools and equipment are readily available and in good working condition. This will prevent delays during the assembly process.

7. Training and Skill Development: Invest in training for your assembly team to improve their skills and knowledge. Skilled workers can assemble products more efficiently and with higher accuracy.

8. Continuous Improvement: Encourage feedback from the assembly team and use it to identify areas for improvement. Continuously refine your kitting and assembly processes to optimize efficiency.

9. Automation and Technology: Explore automation options for kitting and assembly processes. Automation can speed up tasks and reduce the risk of errors.

10. Supply Chain Management: Work closely with suppliers to ensure a steady and timely flow of components. Efficient supply chain management minimizes delays and disruptions. 

11. Lean Manufacturing Principles: Consider implementing lean manufacturing principles, such as 5S (Sort, Set in order, Shine, Standardize, Sustain) and Kaizen (continuous improvement), to optimize the assembly process further.

12. Safety: Prioritize safety during kitting and assembly. Ensure that your team follows safety protocols and uses personal protective equipment (PPE) where necessary.

By focusing on these aspects and continually refining your processes, you can master kitting and assembly, resulting in higher productivity, improved product quality, and reduced lead times.

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Understanding Kitting and Assembly

Kitting and assembly are essential processes in various industries, including manufacturing, electronics, aerospace, automotive, eCommerce and more. Let’s delve into each process to gain a better understanding:

Kitting involves the gathering and organizing of all the required components or parts needed for a particular task or project. These components are assembled into a single package or “kit” for easy access and use during the assembly process. The purpose of kitting is to streamline and optimize the workflow by reducing the time spent searching for individual parts and ensuring that all necessary items are readily available.

There are several benefits to kitting. Let’s start with the most obvious, efficiency. Kitting saves time and minimizes downtime during assembly, as all parts are organized and grouped together. If done properly kitted items reduce the chances of using the wrong components during assembly, reducing errors and defects. Additionally kitting can improve inventory control and reduce excess stock since you only prepare kits based on demand. Lastly, kitting can be used on the front end from a sales and marketing perspective. Also, called “bundling”, consider selling multiple products together as a special promotion or sale and having the bundled unit ready to be fulfilled as one item.

Assembly refers to the process of putting together the various components or parts from a kit to create a finished product. This step can involve simple tasks like putting together a puzzle or complex processes like manufacturing an electronic device or a car. The assembly process follows specific procedures and guidelines to ensure consistency and quality in the final product. Assembly can be done manually by skilled workers or through automated processes, depending on the complexity of the product and the available technology.

Unraveling the Benefits of Kitting and Assembly

Kitting and assembly offer numerous benefits to companies and organizations across various industries. Let’s further explore some of the key advantages of these processes:

Benefits of Kitting

1. Kitting streamlines the workflow by organizing all necessary components into kits. This reduces the time spent searching for individual parts, leading to improved efficiency in the assembly process.

2. Reducing downtime is an additional benefit. With all required components readily available in kits, assembly teams can work without unnecessary delays, and increasing overall productivity.

3. In the quest to achieve the magical five 9’s (.99999) in inventory accuracy, properly kitted components reduce the chances of using the wrong parts during assembly, leading to fewer errors and defects in the final product.

4. Kitting allows for better simplified inventory management, since kits are prepared based on demand, reducing excess stock, and optimizing inventory levels.

5. Kits can be customized to accommodate variations in products or customer requirements. This flexibility makes it easier to adapt to changes in demand and scale production accordingly.

6. Optimizing kitting requires the use of standardized assembly procedures, promoting consistency and reducing the risk of mistakes during assembly.

7. Enhancing the workplace organization can be better achieved by implementing kitting. The workplace becomes more organized, with components stored in a systematic manner, leading to a cleaner and more efficient workspace.

Benefits of Assembly

1. Improved productivity is the top benefit as an efficient assembly process leads to higher productivity, as products are assembled in a timely and systematic manner.

2. Following standardized assembly procedures ensures that each product is assembled consistently, maintaining a high level of quality across the entire production batch.

3. Cost savings should be realized by optimizing the assembly process through reduced labor hours, improved productivity, and minimized waste.

4. Streamlined assembly processes enable companies to bring products to market more quickly, gaining a competitive advantage.

5. Assembly processes can be scaled up or down easily to meet changes in demand, allowing companies to adapt to market fluctuations.

6. Increasingly in greater demand the assembly process can be tailored to accommodate customizations or personalization, meeting specific customer requirements.

7. The assembly process provides multiple opportunities for quality control checks, ensuring that defects are caught early and corrected before the product reaches the customer.


Overall benefits to kitting and assembly:

1. Customer satisfaction will improve through efficient kitting and assembly processes that lead to faster order fulfillment and consistent product quality, enhancing customer satisfaction.

2. Competitive advantage can be gained by companies that optimize kitting and assembly processes and respond faster to customer demands and changes in the market.

3. By reducing downtime and waste, kitting and assembly help companies optimize their resources, leading to better cost management.

4. Kitting and assembly are essential components of lean manufacturing principles, promoting efficiency, waste reduction, and continuous improvement.

In conclusion, mastering kitting and assembly brings a multitude of benefits to organizations, positively impacting productivity, product quality, and customer satisfaction. These processes play a crucial role in streamlining operations, reducing errors, and optimizing resource utilization, ultimately contributing to the overall success of the business.

Decoding the Kitting and Assembly Process

Decoding the kitting and assembly process involves breaking down the steps and understanding the key components of each process. Let’s explore the kitting and assembly process in detail:

The Kitting Process:

Step 1 – Identify the Requirements:

The kitting process begins with understanding the product requirements and creating a bill of materials (BOM). The BOM specifies all the components and quantities needed to assemble the final product.

Step 2 – Gather Components:

Once the BOM is ready, the team gathers all the required components from the inventory. These components can be raw materials, parts, or sub-assemblies.

Step 3 – Organize Components:

After gathering the components, they are organized into kits. Each kit contains all the necessary parts needed for a specific product or assembly task.

Step 4 – Labeling and Identification:

Proper labeling and identification of each kit are essential to avoid confusion during the assembly process. Each kit is assigned a unique identifier or barcode for easy tracking.

Step 5 – Quality Control:

Before proceeding to the assembly stage, the kitted components undergo quality control checks to ensure they meet the required standards.

Step 6 – Kit Documentation:

Creating detailed documentation for each kit, such as assembly instructions and any special notes, is crucial for ensuring consistency during the assembly process.

Assembly Process:

Step 1 – Preparation:

The assembly process begins with preparing the workstations and ensuring all required tools and equipment are available.

Step 2 – Retrieve Kit:

The assembly team retrieves a kitted package for the specific product or task they are working on.

Step 3 – Assembly Steps:

Following the provided documentation and standardized procedures, the team assembles the product or sub-assemblies using the components from the kit.

Step 4 – Quality Checks:

Throughout the assembly process, quality checks are performed to verify that each step is executed correctly and that the assembled components meet the required quality standards.

Step 5 – Sub-assembly Integration:

If the product involves sub-assemblies, they are integrated together to form the final product.

Step 6 – Testing and Inspect:

Once assembly is complete, the finished product may undergo testing and inspection to verify its functionality and quality.

Step 7 – Packaging and Distribution:

After passing quality control checks, the finished products are appropriately packaged and prepared for distribution to customers or for use in further manufacturing processes.

Step 8 – Continuous Improvement:

Both kitting and assembly processes benefit from continuous improvement initiatives. Companies regularly review and analyze these processes to identify areas of inefficiency, waste, or errors. Lean manufacturing principles, such as 5S and Kaizen, are often employed to optimize the kitting and assembly workflow continually.

By continuously refining the kitting and assembly processes, companies can achieve higher levels of efficiency, reduce errors, minimize waste, and enhance overall productivity, leading to improved product quality and customer satisfaction.

What We Do


The inbound shipping team with Speed Commerce is ready to receive, inspect, enter into inventory, and place your products on the shelves, ready for the warehouse team to pick products for your orders.

Picking & Packing

Accurate assembly of ecommerce orders can make or break your business. Our team goes the extra mile to ensure orders are assembled correctly, packed with care, accurately labeled, and sent to shipping on time.


Because of our shipping volume to and from our facilities, we have established relationships with major carriers and negotiated favorable rates. Ensuring your orders are received by the carrier as expected is our top priority.

Inventory Management

Making sure you have enough stock on hand (but not too much) takes expertise in ecommerce retail trends. We work closely with our clients and their Speed Commerce client success manager to anticipate spikes or dips in demand. Our team also manages monthly inventory reporting and takes measures to avoid shrinkage.


Need to expedite order fulfillment to meet unexpected high-demand? We're experts in cross-docking. Our team is agile and can quickly receive (and complete their inbound checklist) on the dock, then our pick-pack team will quickly assemble orders and prepare for shipment. We don't waste time putting items on the shelves; instead we get them out the door!

Returns Management

Get your reverse logistics under control. We manage the full end-to-end process of returned product, including refreshing and reviving! Reducing shrinkage and get your product back out the door generating profit with our returns management service.

Long-Term Storage

Store your inventory in our safe and secure warehouse and gain flexibility you need in your operations. We have space for your long-term storage needs. Centrally located, our warehouses are ideally situated to give you access to your inventory in a secured location. We offer transparent pricing, quick start, and flexible terms.

Managed Services

We remove the headaches in managing your ecommerce fulfillment and warehousing operation. We work with you to learn what's important to you and craft our agreements to match your expectations. You'll meet with your client account manager regularly to review our performance and make adjustments.


Your customers want their orders delivered quickly. In ecommerce, fast order fulfillment is a must! We live up to our name and ensure speed in everything we do. Same-day fulfillment gets your orders packed and shipped shortly after your customer makes their purchase.

Evaluating Whether Kitting and Assembly is Right for Your Business

Deciding whether kitting and assembly is the right approach for your business depends on various factors. Here are some points to consider when evaluating whether kitting and assembly is suitable for your organization:

The first consideration is the volume of production. For kitting and assembly to work best, a certain amount of volume of production is required. In the eCommerce space the right minimum production begins somewhere between 250 to 500. An the variance reflects the complexity and gained to be achieved through kitting. If you produce products in large quantities or have repetitive assembly tasks, kitting can significantly streamline your workflow and improve efficiency.

The second factor to consider is product complexity. If your product requires a large number of components or involves intricate assembly processes, kitting can help in ensuring all the necessary parts are readily available and in the correct quantities. If your products have multiple configurations or customizations, kitting can be advantageous. Creating specific kits for each product variation ensures accurate assembly and reduces the chance of errors.

The third consideration is improvement in efficiency. You should always evaluate the labor and time savings. If the time spent searching for components or organizing the workspace is significant, kitting can lead to improved productivity. While kitting can offer various benefits, it also incurs initial setup costs. Consider whether the potential gains in efficiency, reduced errors, and improved customer satisfaction outweigh the investment in kitting.

In conclusion, kitting and assembly can be advantageous for businesses dealing with high volumes, complex products, or customizations. Carefully evaluate the specific needs and characteristics of your organization to determine if kitting and assembly are the right fit. It’s essential to weigh the potential benefits against the initial investment and ensure that the chosen approach aligns with your production goals and customer demands.

Exploring Speed Commerce's Kitting and Assembly Services

Speed Commerce offers both kitting and assembly solutions for clients in a wide range of services from medical grade products, gardening, electronics to subscription boxes, embroidery, and engraving.

At Speed Commerce we approach clients that require kitting and assembly first by listening and completing a needs analysis to determine if we are the right partner. This is a critical step and one that requires candor on both sides. We don’t take on every client and only do so when it makes sense for both parties.

Second, we determine the proper required process, share our findings with the clients and complete test work to ensure our ability to execute the project within the right time frame and at the right price. Only, after we understand, receive buy in and agree on a go-forward plan do we present an agreement for the engagement.

Third, we require minimums to be included. It is critical that all components are available prior to completing any kitting or assembly. A condition of completing the work is the responsibility of the business and work cannot be started in partial sets or with substandard product quality. Project minimums are typically in the 250 to 500 range. The higher the quantity of kits or assemblies, the lower the price per unit is. We do not start partial kits but will complete sub-assemblies. Visit us at Speedcommerce.com for additional contact information.

Digging Deeper into Examples of Kitting Actions

Kitting is a widely used practice in various industries. Here are some examples of kitting in action:

In the electronics industry, kitting is prevalent for assembling devices such as smartphones, laptops, and tablets. Electronic components, such as resistors, capacitors, and integrated circuits, are grouped into kits based on the product’s bill of materials. These kits are then provided to the assembly line, where workers use them to build the devices efficiently.

Automotive manufacturers often use kitting to streamline the assembly of vehicles. Kits containing various parts, such as engine components, interior trim, and electrical components, are prepared for specific vehicle models. The kits ensure that all the necessary parts are readily available at each assembly station, reducing assembly time and improving accuracy.

In the aerospace industry, kitting is critical for aircraft assembly. Components for different sections of an aircraft, such as the fuselage, wings, and landing gear, are kitted separately. This enables efficient assembly and reduces the risk of misplaced or missing parts during the complex aircraft manufacturing process.

Medical device manufacturers use kitting to assemble complex devices, such as surgical instruments, implantable devices, and diagnostic equipment. Components and instruments required for each specific medical device are packaged into kits, ensuring that healthcare professionals have all the necessary tools for medical procedures.

In construction projects, kitting can be applied to prefabricate assemblies or components. For example, wall panels, trusses, or plumbing assemblies are kitted offsite and delivered to the construction site for rapid assembly, saving time and labor on-site.

Retail stores may use kitting to create display sets or gift packages. Items that complement each other or belong to a specific collection are assembled into kits for attractive and organized presentation to customers. Similarly, kitting is popular with eCommerce companies. Often used with marketing, promotions or subscription boxes, kiting is a great route to offer special sales or incentives for customers to purchase multiple items vs individual ones.

In software development, kitting can be applied to package specific libraries, modules, or tools required for a particular project. Development teams receive these kits to ensure uniformity and compatibility across projects.

In the food industry, meal kit services provide customers with pre-packaged ingredients and recipes to prepare specific meals at home. These kits streamline the cooking process, saving time and reducing food waste.

For event planners, kitting can involve organizing equipment, decorations, and supplies for specific events, ensuring all necessary items are available when setting up the event venue.

Companies that offer art and craft kits bundle together all the necessary materials and instructions for creating specific projects. These kits are popular among hobbyists and children for easy and organized creativity.

These examples highlight the versatility of kitting, demonstrating its application in diverse industries to improve efficiency, reduce errors, and enhance the overall assembly and manufacturing processes.

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Deciphering the Difference Between Kitting and Bundling

The decision between in-house fulfillment and using a third-party logistics (3PL) provider depends on various factors specific to your business, goals, resources, and circumstances. There is no one-size-fits-all answer, as both options have their own advantages and disadvantages. To determine the best option for your situation, consider the following factors:

Kitting and bundling are related concepts used in supply chain management and retail industries, but they involve distinct approaches to organizing and packaging products. Let’s decipher the difference between kitting and bundling:


Kitting involves gathering and packaging individual components or items together to create a single kit. These components are typically used together to complete a specific task or create a final product. The primary goal of kitting is to streamline assembly or production processes, reduce time spent searching for components, and improve overall efficiency. Kits can be used in manufacturing and assembly processes, where the required parts for a product are bundled together for easy access and use during production. Kitting can also be used in retail settings, where items that are often purchased together are grouped into kits for customer convenience. For example, assembling a set of tools or a skincare bundle with complementary products. Kitting may involve labeling and documentation to ensure accuracy during the assembly process. The components in a kit are not necessarily physically connected or attached to each other.


Bundling refers to the practice of packaging two or more individual products together and selling them as a single unit at a combined price. The primary goal of bundling is to offer customers a better deal or a more attractive package, encouraging them to buy multiple items together. Bundling is common in retail, where related products are combined into a single package to increase sales and create value for customers. Bundled products are typically physically connected or attached to each other, either with packaging materials or as part of the product design. Bundling can be used to promote slow-moving items by combining them with more popular products, increasing their visibility and desirability.

Key Differences:

The key differences fall into composition, purpose, product relationship and packaging: Composition: Kitting involves grouping individual components together to create a single kit, while bundling involves combining two or more complete products into a single package.

Purpose: Kitting aims to improve efficiency in assembly or production processes, while bundling is primarily used as a marketing strategy to increase sales and offer value to customers.

Product Relationship: In kitting, the components are related and used together to perform a specific task or create a final product. In bundling, the products may be related or complementary, but they can also be distinct items sold together for promotional purposes.

Packaging: In kitting, the components may be packaged together, but they are not necessarily physically attached to each other. In bundling, the products are often physically connected or packaged together as a single unit.

In summary, kitting involves grouping individual components or items together to create a kit for improved efficiency, while bundling involves combining complete products to offer value to customers and increase sales.

Mastering the Art of De-Kitting

De-kitting, also known as unkitting or disassembly, is the process of breaking down kits or assembled products back into their individual components or parts. Mastering the art of de-kitting is essential for efficient inventory management, recycling, refurbishing, or reusing components. Here are eleven key steps and tips to excel in the de-kitting process:

1. Understand the Kit Structure: Before starting the de-kitting process, thoroughly understand the kit’s structure and the relationships between the components. This will help you identify the proper steps for disassembling the product without causing damage or creating waste.

2. Organize the Workspace: Set up a clean and organized workspace for de-kitting. Use labeled containers or bins to keep the individual components sorted, making it easier to locate and reuse them later.

3. Follow Instructions: If the kit comes with disassembly instructions, follow them carefully. If not, create your own step-by-step guidelines to ensure consistency and avoid errors.

4. Use the Right Tools: Utilize appropriate tools and equipment for de-kitting. Depending on the complexity of the product, you may need specialized tools to safely disassemble certain components.

5. Record Inventory Changes: Keep track of the components’ quantities as you de-kit the product. This will help update inventory records accurately and prevent stock discrepancies.

6. Inspect for Damage: As you de-kit, inspect each component for damage or wear. Identify any parts that are unsuitable for reuse or need repair or replacement.

7. Test and Refurbish Components: If you plan to reuse components, test their functionality after de-kitting. Consider refurbishing or cleaning parts, so they are in optimal condition for reuse or resale.

8. Label and Store Components: After disassembling the kit, label and store each component properly. This will make it easier to locate specific parts when they are needed in the future.

9. Recycle and Dispose Responsibly: Any components or materials that cannot be reused should be appropriately recycled or disposed of following environmental regulations.

10. Continuous Improvement: Regularly review and analyze the de-kitting process to identify opportunities for improvement. Look for ways to optimize efficiency, reduce waste, and enhance the quality of disassembled components.

11. Training and Skill Development: Ensure that the team involved in de-kitting is well-trained and knowledgeable about the products and disassembly techniques. Investing in skill development can lead to more effective and consistent de-kitting practices.

Mastering the art of de-kitting is crucial for organizations that deal with kits or assembled products regularly. By efficiently breaking down products and managing inventory, companies can save costs, reduce waste, and maximize the value of reusable components.

Strategies for Implementing Effective Kitting and Assembly in Your Business

Implementing effective kitting and assembly processes in your business requires careful planning and attention to detail. Here are some strategies to help you successfully introduce and optimize kitting and assembly:

Start by evaluating your current assembly and inventory management processes. Identify pain points, bottlenecks, and areas for improvement. Understanding your existing workflow will help you design better kitting and assembly solutions. Develop standardized assembly procedures and work instructions for each product. Ensure that all team members follow these procedures to maintain consistency and reduce errors. Ensure that your bill of materials is accurate and up to date. Regularly review and optimize the BOM to eliminate obsolete components and streamline the kitting process.

Implement an inventory management system that tracks components in real-time. This will ensure that you always have the right components on hand for kitting and assembly. Depending on your business needs and scale, consider investing in kitting equipment such as bins, racks, or carts to efficiently organize and transport components during kitting. Provide comprehensive training to your assembly team, ensuring they understand the kitting process, assembly procedures, and how to use any specialized equipment or tools effectively. Tailor your kits to specific product variants or customer requirements. Customized kits improve efficiency by ensuring that the right components are readily available for each unique product. Integrate quality control checks at various stages of the kitting and assembly process. Implementing checks helps catch errors early and ensures the final product meets quality standards.

Adopt lean manufacturing principles, such as 5S and Kaizen, to continuously improve your kitting and assembly processes. Encourage feedback from your team to identify areas for optimization. Embrace technology to enhance efficiency. Consider using barcode or RFID systems for component tracking and integration with your inventory management software. Set and monitor KPIs related to kitting and assembly, such as assembly time, error rates, and inventory turnover. Regularly review the data to identify trends and opportunities for improvement and to ensure you are measuring the correct KPI’s. Foster a culture of continuous improvement within your organization. Encourage employees to provide suggestions for process optimization and reward successful ideas.

By applying these strategies, you can implement effective kitting and assembly processes in your business, leading to improved productivity, reduced costs, and higher product quality. Remember that successful implementation often requires an iterative approach, as you continually fine-tune your processes to achieve the best results.

Future Trends in Kitting and Assembly

As technology and industries continue to evolve, several future trends are expected to impact kitting and assembly processes. Here are some potential future trends in kitting and assembly:

Advanced automation technologies, such as robotics, machine learning, and artificial intelligence, will play a more significant role in kitting and assembly. Automated systems can handle repetitive tasks with high precision and speed, leading to improved efficiency and reduced human errors. The internet of things integration (IoT) with devices can be used in the kitting and assembly process to enable real-time tracking of components, monitor equipment health, and optimize inventory management. IoT-enabled tools and machines can facilitate better data-driven decision-making. With the help of data analytics and IoT, predictive maintenance will become more prevalent. Machines used in kitting and assembly can be monitored continuously to predict when maintenance is required, minimizing downtime and disruptions.

3D printing and additive manufacturing will revolutionize kitting and assembly by enabling the production of complex components on-demand. This technology can lead to more customized products and reduce the need for large inventories of spare parts. Collaborative robots which can work alongside human operators safely will become more popular in assembly lines. They will augment human capabilities and improve overall productivity. Augmented reality and virtual reality technologies can be used to provide assembly workers with real-time instructions and visual aids, simplifying complex assembly tasks and reducing training time. With a growing focus on sustainability, kitting and assembly processes will incorporate eco-friendly materials and techniques, such as recyclable packaging and reduced waste generation.

The concept of smart factories, also known as Industry 4.0, will become more widespread. These factories will leverage interconnected technologies to optimize the entire manufacturing process, including kitting and assembly. Blockchain technology will be increasingly used for transparent and secure supply chain management. It can improve traceability and reduce the risk of counterfeit components. Cloud-based software for inventory management, kitting, and assembly will gain popularity due to their scalability, accessibility, and data analytics capabilities.

These future trends in kitting and assembly are driven by the desire to improve efficiency, reduce costs, enhance product quality, and respond to changing market demands. Embracing these trends will enable businesses to stay competitive and adapt to the evolving landscape of manufacturing and supply chain management.