We manufacture high-performance rubber and plastic components and assemblies used across a wide range of industries, including plumbing systems, water treatment equipment, food processing machinery, electronics, healthcare devices, sanitation products, boilers, HVAC systems, transportation equipment, and industrial pump applications. Our customers rely on us because we provide: * A broad range of rubber, plastic, and specialty material formulations, including certified elastomers designed to meet demanding industry and performance standards * In-house material development expertise, with experienced chemists capable of creating custom formulations when standard materials do not meet specific application requirements * Advanced product design, tooling, and manufacturing capabilities that ensure precision-molded components and reliable assemblies * Lean manufacturing practices focused on continuous improvement, waste reduction, cost efficiency, and consistent product quality * Streamlined production processes that accelerate development from concept to finished product * Comprehensive manufacturing services, including rubber injection molding, compression molding, plastic molding, die cutting, lathe cutting, finishing operations, assembly, and packaging solutions Our commitment to quality, innovation, and customer-focused manufacturing enables us to deliver dependable solutions for even the most specialized applications.

At Atlas Gaskets, excellence is more than a goal — it’s the standard we apply to everything we do. We continuously invest in advanced technologies and innovative processes that allow us to operate more efficiently, deliver superior results, and support the long-term success of our clients. Our commitment to strategic growth and continuous improvement reflects our dedication to building a strong, sustainable future in the gasket manufacturing industry. Innovation also extends to our workplace culture. We believe that a positive and engaging environment drives both employee satisfaction and product quality. By embracing new technologies and encouraging forward-thinking solutions, we create a workplace where our team members are motivated, valued, and inspired to excel. At Atlas Gaskets, we foster a family-oriented culture built on respect, collaboration, and shared success. We understand that exceptional products come from empowered employees, which is why we prioritize both professional growth and workplace well-being. Through innovation, precision, and a people-first mindset, Atlas Gaskets remains committed to delivering high-quality gasket solutions and outstanding customer service for the long term.

Since 1916, Excelsior has been a trusted manufacturer of custom gaskets, washers, seals, insulators, packings, shims, protective covers, and other precision-engineered components produced from synthetic materials and thin-gauge metals. With more than a century of manufacturing experience, the company has built a reputation for quality, reliability, and technical expertise across a wide range of industries. Based in Rockford, Illinois, Excelsior combines the advanced capabilities required to support large international OEM manufacturers with the personalized service and responsiveness valued by businesses of all sizes. From standard components for consumer products to highly specialized parts for aerospace and other demanding industries, the company works closely with customers to design, prototype, and manufacture solutions that meet exact project specifications. Through a commitment to precision manufacturing, innovation, and customer collaboration, Excelsior continues to deliver dependable custom-engineered products tailored to complex application requirements.

Chambers Gasket & Manufacturing Company, founded by Jack Chambers in 1937, has built a strong reputation over 80+ years based on Quality, Accuracy, and Service. The company is strategically positioned to meet global OEM market demands by leveraging its extensive gasketing experience and leadership commitment. As an ISO 9001:2015 registered business, it ensures high standards and reliability for its customers.

Accurate Gasket is a Denver-based manufacturing and supply resource that specializes in custom handmade parts, material cutting services, molded and extruded parts, and specialized industrial solutions, including laser/waterjet cutting, protective packaging, laminating, and vulcanizing for industries such as concrete.

Since 1995, FS USA has been a trusted leader in the rubber and plastics industry, providing high-quality custom extruded, die-cut, and molded flexible products for a wide range of applications. Known for its expertise and customer-focused approach, the company has earned a reputation as a preferred manufacturing partner for reliable and innovative solutions. At FS USA, exceeding customer expectations is at the core of everything they do. The company is committed to continuously elevating its standards in quality, service, safety, training, personal development, technology, and operational excellence. This dedication to continuous improvement ensures customers receive dependable products, responsive support, and exceptional value.

Established in 2002, Mineral Seal Corporation has been committed to delivering cost-effective sealing, insulation, and shielding solutions for a wide range of industrial and research applications. With a strong focus on quality and customer satisfaction, we provide dependable products and responsive service designed to meet the evolving needs of our customers. Our extensive warehouse and inventory capabilities allow us to support fast turnaround times and reliable delivery, while our custom fabrication services offer tailored solutions for specialized applications and unique product requirements.

State Seal Company is a leading manufacturer and distributor of standard and custom-engineered seals, gaskets, and converted products, delivering reliable sealing solutions since 1966. With decades of industry expertise, we specialize in solving complex sealing and gasket challenges for customers across a wide range of industrial markets. By partnering with premier seal manufacturers and raw material OEMs, we provide high-quality products, technical knowledge, and dependable service tailored to the unique demands of the industries we serve.

Allstate Gasket & Packing is a family-owned and operated manufacturer and worldwide distributor specializing in fluid, gas, and air sealing solutions for a wide range of industrial applications. With more than 35 years of experience, the company has built a strong reputation for delivering high-quality products, dependable service, and competitive pricing to customers around the globe. Committed to meeting the evolving demands of modern industries, Allstate Gasket & Packing continuously provides innovative sealing solutions tailored to customer requirements. Our full-service manufacturing capabilities include vulcanization to any length, die cutting, kiss cutting, high-volume production, and a variety of custom fabrication services designed to support both standard and complex applications. By combining industry expertise, precision manufacturing, and responsive customer support, Allstate Gasket & Packing remains dedicated to providing reliable, cost-effective sealing products that deliver consistent performance and long-term value.

Accu-Seal Rubber Inc. is a premier manufacturer of high-quality custom rubber and silicone products, recognized for delivering precision-engineered solutions and dependable manufacturing services. With more than twenty years of industry experience, the company has established a strong reputation as a trusted source for custom rubber and silicone components tailored to diverse industrial applications. Specializing in custom manufacturing and value-added fabrication services, Accu-Seal Rubber Inc. offers expertise in lathe cutting, die cutting, and precision fabrication to meet exact customer specifications. Our commitment to quality, consistency, and customer satisfaction has enabled us to become a reliable partner for businesses seeking durable, high-performance rubber and silicone solutions. Driven by innovation, technical expertise, and responsive service, Accu-Seal Rubber Inc. continues to provide superior products and manufacturing capabilities designed to meet the evolving needs of customers across a wide range of industries.

Mercer Gasket & Shim is dedicated to delivering high-quality products with exceptional service, ensuring our customers receive exactly what they need, when they need it. Our commitment to continuous improvement drives every aspect of our operations, from enhancing efficiency and effectiveness to building strong, long-term partnerships with our customers. We strive to maintain the highest standards of quality and performance, with ongoing goals of achieving 100% on-time delivery and a zero-defect manufacturing standard. Equally important is our commitment to fostering a collaborative and supportive work environment that empowers our employees and strengthens our ability to serve customers with excellence. Proudly manufacturing products made in the USA, Mercer Gasket & Shim remains focused on precision, reliability, and customer satisfaction, delivering sealing and shim solutions trusted across a wide range of industries.

Since its inception, Silicone Concept Inc. has built a strong reputation in the custom manufacturing industry through innovation, precision, and dependable service. As an established manufacturer of precision silicone rubber extrusions, the company specializes in producing highly complex profile shapes across a wide range of compounds tailored to diverse industrial applications. Silicone Concept Inc. manufactures, converts, and distributes an extensive range of products including extrusions, moldings, sheeting, gaskets, seals, and rubber matting in both natural and synthetic rubber materials. Our expertise extends from material selection and engineering support to prototyping and full-scale production, ensuring customers receive customized solutions designed to meet exact performance requirements. We are also a trusted manufacturer and fabricator of food-grade silicone tubing, surgical and medical tubing, and pharmaceutical-grade tubing. With in-house mixing and tooling capabilities, Silicone Concept Inc. delivers exceptional turnaround times, production flexibility, and consistent quality, making us a reliable partner for precision rubber and silicone manufacturing solutions worldwide.

Established in 1977, Gasket & Seal Fabricators is an AS9100:2016 certified gasket supplier and O-ring distributor serving top-tier manufacturers from the St. Louis, Missouri metro area. With decades of industry expertise, the company is committed to delivering high-quality sealing solutions tailored to a wide range of industrial applications. Our capabilities include the production of die-cut, knife-cut, lathe-cut, extruded, molded, and spliced gaskets, supported by advanced in-house converting, slitting, laminating, and vulcanizing equipment. We work closely with leading material suppliers to provide solutions ranging from standard nitrile compounds to advanced fluorocarbon materials, specializing in both commercial and military-grade specifications, including UL, FDA, and NSF recognized materials. Gasket & Seal Fabricators proudly serves a diverse range of industries, including medical, aerospace, electrical, HVAC-R, oil & gas, railroad, water purification, motors, compressors, vending, and more. From single-piece prototypes to high-volume production runs, we provide dependable, precision-engineered gasket and sealing solutions designed to meet the most demanding project requirements.

Champion Gasket, a Michigan-based die-cut product manufacturer with over 40 years of experience, specializes in producing custom flat gaskets, shims, and spacers for diverse markets including automotive, aerospace, and healthcare. The company emphasizes fast turnaround times, value-added engineering through material and design improvements, and a commitment to quality as an ISO 9001:2015 registered firm. With capabilities ranging from steel rule die tooling to laminating and converting non-metallic materials, Champion Gasket serves low- and high-volume needs across many industries, offering cost-effective solutions and expert engineering support.

New England Gasket is a trusted custom manufacturer specializing in high-quality gaskets, washers, O-rings, die-cut components, and precision stampings. From prototype development to full-scale production, we collaborate closely with customers and engineering teams to deliver tailored solutions that meet exact specifications. Backed by over 50 years of industry experience, our team excels in die-cutting both non-metallic and metal materials with exceptional accuracy and consistency. Equipped with advanced manufacturing capabilities and specialized equipment, we work with a wide range of material types and tight tolerances while remaining committed to competitive pricing, superior quality, and dependable on-time delivery.

Auburn Manufacturing specializes in custom gasket fabrication, maintaining a vast inventory of over 450 gasket materials to enable rapid production. Their offerings span a wide range of materials, including foams, silicone, rubber, and high-temperature resistant options, with services like die-cutting and adhesive gaskets. The company provides rapid, made-to-order fabrication services for various industrial sealing and cushioning applications.

Atlantic Gasket Corporation, established in 1947, is a service-oriented manufacturer specializing in high-quality custom die-cut parts, gaskets, and tapes. The company differentiates itself through a commitment to continuous improvement, technical expertise, and reliable on-time delivery, even for challenging jobs that other manufacturers avoid. By offering diverse in-house capabilities like waterjet cutting and rubber molding, they ensure precise, cost-effective solutions for customers primarily in the Mid-Atlantic region.

Interstate Specialty Products specializes in precision custom die-cutting solutions for the production of high-performance components and gaskets. Serving industries such as medical, scientific, industrial, filtration, and electronics, we are committed to delivering reliable, high-quality products that meet the most demanding standards. Our customers trust us to provide components that enhance the performance and integrity of their products—and we take that responsibility with the utmost dedication and precision.

Gasket Express is a specialized gasket service provider that offers comprehensive solutions for any size, shape, material, or quantity, including custom fabrication and machining. The company emphasizes fast service, competitive pricing, and broad capabilities across high and low temperature/pressure specifications. Customers can order by phone or email, with flexible payment options including credit card, check, or open account.

Custom Gasket Mfg. specializes in the production of high-performance gaskets and sealing products through three primary manufacturing processes: die cutting, rubber molding, and rubber extrusion. The company offers a comprehensive range of capabilities, including waterjet cutting, laser cutting, and flash cutting, all supported by rapid prototyping services. Their core business objective is to exceed customer expectations by delivering consistent quality, competitive pricing, on-time delivery, and exceptional service across various industries.