At AWP, ground compression springs are our specialty and passion. Since our founding in 1995, we’ve honed a streamlined and results-oriented approach to producing precision compression coil springs that meet the most stringent industry demands. Our expertise spans every step of the manufacturing process, from rapid prototyping and meticulous design reviews to advanced CNC spring coiling and precise spring end grinding.
AWP is built on collaboration, innovation, and a commitment to quality assurance. We partner closely with our clients to optimize each compression spring for performance and manufacturability, providing reliable, high precision springs with 100% repeatability and on-time delivery.
Read on to explore our services and learn how AWP’s dedication to quality and efficiency can support your project from concept to completion.
At AWP, we know that prototyping is the bridge between design and full-scale production, and we are dedicated to delivering prototypes that are a perfect representation of the final product. Our advanced prototyping capabilities set us apart, allowing for unmatched accuracy, speed, and reliability. Here’s how we make it happen:
Learn more about the precision, quality, and speed behind our spring prototyping.
Why Choose AWP for Prototyping?
The AWP Advantage
AWP’s prototyping capabilities combine precision, speed, and a commitment to excellence. We deliver prototypes that validate both design and manufacturing processes, setting your project up for long-term success. Experience the difference of working with a partner that understands your needs and consistently delivers. View our rapid prototyping vlog to learn more and visit our Request a Quote page to see how we can support your next project and bring your designs to life.
At AWP, our design review process serves as a critical checkpoint to ensure your ground compression springs are engineered for success. Every design submitted to AWP undergoes a comprehensive and meticulous review before a part is quoted, sampled, or released for production. Our mission is to guarantee 100% conformance with our customers’ specifications and application requirements, making sure that our solutions are not just functional but also optimized for efficient and sustainable manufacturing.
Advanced Equipment and Technology for Optimal Results:
Our shot peened springs are treated to improve fatigue strength and enhance performance under high stress. This step is particularly beneficial for heavy duty compression springs and high-load applications.
Our facilities accommodate the production of custom compression springs, from small compression springs to large compression springs, using a variety of materials, including stainless steel and specialty alloys.
Added Value through In-House and External Capabilities:
AWP is equipped to fulfill a wide range of additional requirements, from shot peening and plating to color coding and specialized finishes. Whether handled in-house or through our network of qualified external providers, we ensure that every aspect of your compression spring is tailored to your needs. Our commitment to quality means that you can depend on AWP for high-performance, defect-free springs, delivered on time and ready to excel in your application.
Why Our Design Review Matters:
The AWP Advantage
At AWP, our design review process is a strategic step to guarantee your compression springs meet the highest standards of performance and reliability. Experience the power of collaboration and clarity in engineering by partnering with AWP. Check out our design review and quoting blog to learn more and contact us today to learn how our Design Review process can bring your spring designs to life and keep your projects moving forward.
AWP offers comprehensive design assistance for compression springs, ensuring that each project achieves maximum functionality and manufacturability. Our approach focuses on seamless collaboration, advanced technology, and deep material expertise, making us a trusted partner for custom spring solutions.
The design of compression springs, including small compression springs and large compression springs, is often critical to the performance of hydraulic valves, industrial systems, and precision assemblies. Engineers must balance numerous factors, such as wire diameter, spring load, and dimensional characteristics, to meet application-specific requirements. AWP bridges this gap by providing design insights that optimize both performance and manufacturing efficiency.
Common challenges we address include:
By leveraging our experience as a spring coil manufacturer with a process refined over 27 years, AWP provides the critical support needed to finalize robust and precision springs that meet exacting specifications.
Key Steps in the AWP Design Assistance Process
Why Choose AWP for Design Assistance?
The AWP Advantage
AWP is more than a spring coil manufacturer—we are a strategic partner committed to delivering custom coil spring manufacturers’ expertise and innovative solutions. Whether you require metric compression springs, stainless steel compression springs, or specialized components like c-clip retainers, AWP is here to assist.
Learn more about our design assistance capabilities and contact us today to get started on your next project!
At AWP, we understand that the quality of materials directly impacts the performance, reliability, and longevity of the compression springs we manufacture. That’s why we take pride in sourcing only the highest-grade materials for every project, guaranteeing our springs meet the strict standards required by our customers. From small compression springs to heavy-duty compression springs, our materials are selected to meet the diverse demands of industries worldwide.
Our material sourcing process is driven by precision and adaptability. Whether your project requires stainless steel compression springs for corrosion resistance, conical compression springs for space-saving designs, or round wire compression springs for general applications, every material is optimized for your unique requirements.
We partner with trusted suppliers to source high-quality materials, including:
Each material is carefully evaluated to ensure it meets the necessary standards for performance, durability, and cost-efficiency.
Why Material Selection Matters
Selecting the right material is a critical step in manufacturing springs that deliver consistent performance across a range of applications. At AWP, our expertise in material sourcing ensures that every spring, from compression coil springs to helical compression springs, performs reliably under demanding conditions.
Key benefits of working with AWP for material sourcing include:
Materials List
AWP works with an extensive portfolio of materials to support your projects. While our materials list is ever-expanding, some of the commonly sourced materials include:
Our team will collaborate with you to identify the best material for your application, balancing performance needs with budget considerations.
The AWP Advantage
With decades of experience, AWP offers unparalleled expertise in sourcing materials that align with the specific needs of our customers. Whether you’re designing metric compression springs, c-clips, or industrial round wire springs, our material selection process guarantees the foundation for success.
Experience the confidence that comes with working with a trusted partner for material sourcing. Contact us today to discuss your material requirements and learn how AWP can deliver superior springs built on a foundation of quality materials.
With a dedicated focus on producing ground compression springs, AWP relies on cutting-edge CNC coiling technology to achieve unmatched quality, consistency, and efficiency. Our partnership with Simplex-Rapid, a leader in spring coiling technology, has positioned us as a trusted compression spring manufacturer for the fluid power industry.
Our investment in six Simplex-Rapid CNC spring coiling machines, totaling over $2.5 million, represents the cornerstone of our compression spring manufacturing strategy. These dual-point CNC coilers allow us to produce springs with wire diameters ranging from 0.008 to 0.200 inches, serving a wide range of applications.
Key features of the Simplex-Rapid CNC Coilers include:
High-Precision Sorting with Sorting Chutes
Our Simplex-Rapid CNC coiling machines are equipped with advanced sorting chutes that deliver precision and consistency in every batch of springs.
How the sorting chutes work:
This process upholds the quality of our springs, including stainless steel compression springs, helical compression springs, and conical compression springs.
The Importance of Precision in CNC Coiling
In high-performance applications, precision is non-negotiable. At AWP, we recognize that producing defect-free compression springs begins with accurate coiling. The Simplex-Rapid CNC spring coiling factory provides:
As the saying goes, “You cannot grind your way to happiness.” Starting with precise coiling sets the stage for optimal results in subsequent processes, such as spring end grinding.
Why Choose AWP for CNC Coiling?
Our commitment to quality and innovation sets us apart as a premier spring coil manufacturer. With advanced CNC coiling technology and a team of experts, we deliver springs that exceed industry standards.
Benefits of partnering with AWP include:
The AWP Advantage
AWP’s investment in state-of-the-art CNC spring coiling machines reflects our dedication to delivering high-quality compression springs for a variety of industries. Whether you need stainless steel compression springs, metric compression springs, or custom solutions like round wire spring clips, we have the expertise and technology to bring your designs to life.
Contact us today to learn more about our CNC coiling capabilities and how we can support your next project.
At AWP, grinding is more than just a step in the manufacturing process – it’s a cornerstone of our reputation for excellence. With over 500,000,000 custom ground compression springs produced to date, our grinding capabilities set us apart as a leader in precision springs manufacturing. From small compression springs to heavy-duty compression springs, our expertise ensures that every spring meets stringent customer specifications and performs reliably across diverse applications.
While some manufacturers treat spring end grinding as an afterthought, at AWP, it’s the first thing you see when you step into our facility. Our grinding operation combines state-of-the-art equipment, skilled technicians, and refined processes to deliver springs that exceed industry standards for quality, performance, and durability.
Key components of our grinding operation:
Advanced Grinding Techniques
Crush Grinding: This process completes the work in a single pass of the grinding table, delivering high-efficiency results for small compression springs and conical compression springs.
Downfeed Grinding: The grinding table turns multiple times while the wheels gradually index closer, achieving the exact length and squareness required for large compression springs and other high-precision applications.
Integrated Manufacturing for Precision Results
Unlike many competitors, AWP synchronizes coiling and grinding operations. Springs move directly from CNC spring coiling machines to grinding stations, ensuring seamless production and superior quality. By integrating these processes, we:
The AWP Way: Talent and Experience
Our grinding technicians average 9 years of experience at AWP, with many bringing additional expertise from prior roles in the industry. Their skill, combined with advanced equipment, allows us to produce:
Why Choose AWP for Grinding?
Exceptional Quality Control: Each spring is ground to exacting standards, whether it’s a precision coil spring or a compression coil spring for industrial use.
Unmatched Versatility: From springs compression for general applications to specialized helical compression springs, our grinding process accommodates a wide range of designs.
Defect-Free Manufacturing: By integrating grinding with CNC coiling, we produce springs with exceptional dimensional accuracy and performance.
The AWP Advantage
At AWP, grinding isn’t just a process – it’s a competitive advantage. With cutting-edge equipment, a wealth of expertise, and a commitment to excellence, we deliver ground compression springs that set the standard for quality and reliability. Whether you need stainless steel compression springs, c-clips, or custom coil spring manufacturers solutions, AWP has the capabilities to bring your designs to life.
Contact us today to schedule a plant tour and see firsthand how AWP’s grinding expertise can elevate your next project.
Presetting plays a vital role in producing high precision springs capable of meeting the demands of fluid power and other performance-intensive applications. The process involves compressing the spring to a specified height or full compression after CNC spring coiling and stress relieving, but prior to spring end grinding. By stabilizing load characteristics, presetting enhances the reliability and longevity of compression springs.
From small compression springs and stainless steel compression springs to heavy-duty compression springs, AWP offers advanced presetting capabilities tailored to diverse customer requirements. Operations range from single-part presetting for low-volume needs to fully automated, high-volume presetting solutions. These capabilities support various compression spring sizes, including 1/4 inch compression springs, 1/2 inch diameter compression springs, and large compression springs used in industrial systems.
Advanced Technology for Automated Presetting
Innovation drives our approach to presetting, exemplified by our 5-axis robotic presetting system, affectionately known as “Mike.” This cutting-edge system, part of our investment in CNC spring coiling factory technology, achieves unparalleled precision and consistency across high-volume projects.
Key benefits of automated presetting include:
The Value of Presetting
Applications such as hydraulic holding valves and industrial assemblies depend on compression springs with closed and ground ends. Presetting stabilizes load performance over repeated cycles, maintains dimensional accuracy for proper assembly, and reduces the risk of settling or deformation, ultimately extending the lifespan of the spring.
AWP’s Expertise in Presetting
With decades of experience as a spring coil manufacturer, AWP has built a reputation for delivering reliable results. Whether the project involves custom coil spring manufacturing or high-performance compression springs for hydraulic systems, our expertise ensures optimal outcomes for every application.
The AWP Advantage
From CNC coiling to spring heat setting and presetting, AWP leverages advanced technology and skilled craftsmanship to create precision coil springs that perform in demanding environments. Rely on us for solutions tailored to your needs, including stainless steel compression springs, round wire compression springs, and shot peened springs designed for enhanced durability.
Contact us today to learn more about our presetting capabilities and how AWP can help bring your compression spring designs to life with superior accuracy and reliability.
Quality is more than a priority at AWP – it’s the foundation of everything we do. Our quality assurance processes ensure that every compression spring meets the most stringent industry standards. From initial compression spring design to final inspection, every step is backed by ISO 9001:2015 certification, reflecting our firm commitment to quality. Our meticulous attention to detail guarantees consistent results and exceptional customer satisfaction.
Visual Inspection
Every compression coil spring undergoes a rigorous visual inspection process guided by our proprietary Workmanship Standards. Using video microscopes, we enhance accuracy and confirm the integrity of each spring’s visual characteristics for a flawless final product.
Certified Materials
We source only the highest-quality materials, with full lot traceability provided for every coil of wire. Material certifications guarantee that every stainless steel compression spring, round wire compression spring, and large compression spring meets customer and industry requirements.
Dimensional Testing
To ensure precise sizing, the physical dimensions of every compression spring are validated using instruments like micrometers, calipers, and optical comparators. This process guarantees consistent quality across compression springs by size, from 1/4 inch compression springs to metric compression springs.
Spring Force Testing
We use advanced computerized testers to verify the load performance of all compression springs. This means each product delivers the exact force required for its intended application, providing reliable and consistent functionality.
Statistical Process Control (SPC)
Our production process integrates SPC standards to monitor and control critical characteristics during manufacturing. By maintaining tight tolerances and minimizing variability, we produce defect-free springs tailored to your needs.
Advanced Quality Planning
Process Validation with PPAP
For customers requiring AIAG-compliant or custom PPAP documentation, we deliver comprehensive validation to integrate our springs seamlessly into their systems.
Proactive Risk Management
From the start of production, we employ tools like Process Failure Mode and Effects Analysis (PFMEA) and Process Flow and Control documents to identify and mitigate risks. These measures allow for smooth operations and consistent product quality throughout manufacturing.
Operational Excellence in Action
At AWP, operational excellence is at the heart of our quality assurance strategy. This success is driven by:
Read more about our formula for operational excellence.
The AWP Advantage
At AWP, quality assurance is woven into every stage of our operations, from CNC coiling to spring heat setting and spring end grinding. By leveraging ISO 9001:2015-certified processes, skilled talent, and advanced technology, we consistently deliver compression springs that meet the highest industry standards.
Whether you need small compression springs, stainless steel compression springs, or heavy-duty compression springs, our expertise as a trusted spring coil manufacturer ensures reliable, high-performance solutions for any application.
Contact us today to learn more about how our quality assurance can elevate your next project with dependable, on-time delivery and unmatched consistency.
For over 27 years, AWP has supplied compression springs that are critical to the performance of hydraulic systems across a wide range of industries. With over 500 million compression springs produced, AWP has the expertise and advanced capabilities to meet the demanding requirements of the fluid power industry. From aerial work platforms to turf care, our springs are engineered to perform reliably in applications where failure is not an option.
Fluid Power Industry
AWP specializes in ground compression springs and spring rings for the hydraulic systems that power modern industries. As mission-critical components, the springs we manufacture directly impact the reliability of hydraulic systems. Any deviation in performance could result in a complete system failure. With a deep understanding of the fluid power industry, we support a wide array of applications, including:
Customers rely on AWP to produce compression springs with tight tolerances and stringent specifications. Advanced equipment, such as CNC spring coiling machines, is used throughout the manufacturing process to guarantee consistent quality and performance.
Explore more about the end markets for AWP’s ground compression springs.
Key Benefits of AWP’s Ground Compression Springs
Built for Reliability
Every compression spring is manufactured with exceptional attention to detail. As a leading industrial round wire springs supplier, we use high-quality materials that are carefully selected to maintain consistent performance in demanding conditions.
Adaptable Designs
Over 1,300 unique spring designs have been developed to meet the specific needs of diverse industries. Whether for small compression springs, heavy-duty compression springs, or custom configurations, AWP provides solutions across a wide range of compression springs by size and application.
Quality Materials
All wire used in production is accompanied by chemistry certifications, ensuring traceability and adherence to industry standards. Reliable materials contribute to the durability of products like compression coil springs and round wire compression springs, even in high-stress environments.
Innovative Manufacturing Processes
Utilizing advanced technologies like CNC coiling, spring end grinding, and robotic presetting, AWP delivers components designed for optimal functionality. Manufacturing methods are constantly refined to meet the increasing demands of modern hydraulic systems.
A Commitment to Excellence
Continuous Improvement
Ongoing investment in employee training and cutting-edge technology strengthens our ability to produce high-quality compression springs, including stainless steel compression springs for advanced hydraulic systems.
Industry Collaboration
Customer input on material selection and design tolerances helps refine the performance of each spring. Collaborative design reviews ensure that all components align with application-specific requirements and contribute to the overall reliability of hydraulic systems.
Advanced Quality Assurance
Comprehensive testing methods, including computerized load measurement and dimensional verification, are applied to confirm that every compression spring meets critical specifications. This rigorous approach helps uphold the integrity of hydraulic systems in the most challenging environments.
The AWP Advantage
AWP delivers exceptional compression springs that meet the diverse needs of industries ranging from construction and agriculture to material handling. With over 27 years of experience, advanced manufacturing capabilities, and a focus on innovation, AWP is a trusted partner in coil spring manufacturing.
Contact us today to learn how expertly crafted compression springs can benefit your next project and ensure the reliability of your hydraulic systems.
In the manufacturing world, there’s a critical difference between being a supplier and a strategic partner. A supplier provides parts, but a strategic partner delivers long-term value, working alongside you to overcome challenges and achieve your goals. At AWP, we aim to be that partner, providing expertise, collaboration, and reliability that goes beyond simple transactions.
Collaboration and Engineering Support
As a strategic partner, AWP engages with your team during the design phase, offering engineering support and detailed reviews. This collaboration ensures that every compression spring meets your exact specifications.
The ability to identify potential improvements early in the process allows for better performance and cost savings. This approach is especially critical in industries such as hydraulics, where even a single compression coil spring plays a vital role in system reliability.
Our expertise extends to advanced manufacturing methods like CNC coiling and spring end grinding, enabling us to produce stainless steel compression springs, round wire compression springs, and custom solutions tailored to your application.
Building Long-Term Trust
At AWP, trust is earned through consistent results. With defect-free compression springs, on-time delivery, and superior quality, we provide the reliability your operations demand. Whether you need metric compression springs, compression springs with closed and ground ends, or specialized components for hydraulic systems, we deliver products you can count on.
Our customers know they can rely on AWP to handle their needs efficiently, allowing them to focus on meeting production goals and launching new projects.
Operational Excellence and Rapid Prototyping
Speed and precision are at the heart of our operations. Investments in CNC spring coiling, robotic trimming, and other advanced automation allow us to manufacture high precision springs with unmatched consistency.
Rapid prototyping is a core advantage of partnering with AWP. Most prototypes are delivered within 10 days, and expedited production is available for urgent needs, with some prototypes shipped the same day. Our prototypes mirror production quality, leading to a seamless transition to full-scale manufacturing.
Consistent, Globally Competitive Pricing
High-quality compression springs don’t have to come with a high price tag. By focusing exclusively on ground compression springs, AWP optimizes every step of the process to maintain competitive pricing.
Our specialization as an industrial round wire springs supplier allows us to deliver world-class products at cost-effective rates. Customers benefit from quality components like stainless steel compression springs and conical compression springs without inflating their budgets.
The AWP Advantage
Partnering with AWP means choosing a team dedicated to your success. With over 27 years of experience, cutting-edge technology, and a reputation for excellence, we provide more than just compression springs — we deliver solutions that help your business thrive.
Our focus on trust, collaboration, and innovation makes us the ideal partner for industries requiring compression coil spring manufacturers or spring coil manufacturers who deliver quality without compromise.
Contact us today to see how a partnership with AWP can transform your production challenges into opportunities for success.
