Top Gasket Manufacturers & Suppliers in the U.S.A.

Gaskets are one of the most important “make or break” components in industrial equipment. When a seal fails, the costs show up fast as downtime, leaks, safety risk, warranty exposure, and missed deliveries. That is why gasket suppliers sit at the center of reliability for industries that run hot, corrosive, pressurized, sanitary, or all of the above, including oil and gas, chemical processing, power generation, food and beverage, water systems, heavy equipment, and transportation.

This week’s report looks at what is changing in the U.S. gasket supply market, with a focus on the trends shaping material choices, performance expectations, sourcing strategies, and the kinds of capabilities buyers are prioritizing from gasket manufacturers and fabricators.

Key Facts on U.S. Gasket Suppliers

MNI, compiler and publisher of industrial business profiles for the U.S. industrial sector and informational engine behind IndustryNet, surveyed the nation’s more than 400 gasket suppliers and manufacturers, directly collecting key data points on this essential industry.

• There are currently 480+ gasket suppliers in the U.S.
• 16,000+workers are employed in this subset nationwide.
• Employment amongst U.S. gasket companies has remained steady in the past year.
• Average reported sales for America’s gasket suppliers stands at $3 billion.
• Gasket companies in the U.S. are major exporters, with 45% reporting international distribution.
• 21% report they import raw materials.
• The U.S. South accounts for the largest share of gasket suppliers, with 38%, followed by the greater Midwest with 28%. The Pacific/Mountain region encompasses 19% and East Coast 15%.

What Are Gaskets?

Gaskets are mechanical sealing components designed to fill the space between two or more mating surfaces, creating a tight seal that prevents leakage of liquids, gases, dust, or contaminants. When compressed between flanges, housings, or joints, a gasket compensates for surface irregularities and helps maintain pressure, alignment, and system integrity.

They’re used everywhere in manufacturing and industrial operations—from automotive engines and pipelines to food processing equipment, HVAC systems, pumps, valves, and electrical enclosures.

Gaskets are produced from a wide range of materials depending on the application, including rubber, silicone, cork, fiber, PTFE, graphite, foam, felt, metal, and rubber-coated metals. Material selection is critical and typically depends on temperature, pressure, chemical exposure, vibration, and regulatory requirements.

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Largest Gasket Companies in the U.S.

About the Largest Gasket Companies in the U.S.A.

The companies below represent the largest gasket manufacturers and suppliers in the United States, ranked by employee count. Together, they anchor the domestic gasket supply chain for automotive, industrial, energy, aerospace, and heavy equipment markets. These organizations stand out not only for scale, but for long operating histories, deep material expertise, and the ability to support high-volume production alongside engineered sealing solutions.

DRiV Automotive, Inc.

Skokie, IL | 1,300 employees | 1,000,000 sq. ft. | Founded 1899
DRiV Automotive is one of the largest gasket suppliers in the country, serving automotive OEM and aftermarket channels worldwide. Operating under well-known brands such as Fel-Pro and McCord, the company produces gaskets, packings, rubber products, and sealing systems engineered for durability and precision.

Tenneco, Inc.

Athens, AL | 675 employees | 240,000 sq. ft. | Founded 1973
Tenneco is a global automotive supplier with gasket and sealing operations that support original equipment manufacturers across multiple vehicle platforms. The company focuses on integrated gasket and sealing solutions designed to meet OEM performance, emissions, and durability requirements.

Jasper Rubber Products, Inc.

Jasper, IN | 550 employees | 335,000 sq. ft. | Founded 1950
Jasper Rubber Products specializes in thermoplastic and rubber lathe-cut gaskets, supported by in-house molding and extrusion capabilities. Serving industrial and OEM markets nationwide, the company is known for its material testing and quality systems.

Lamons Gasket Co.

Houston, TX | 410 employees | 130,000 sq. ft. | Founded 1958
Lamons Gasket is a major producer of metal gaskets and sealing products for energy, refining, petrochemical, and industrial markets.

Dana Corp., Sealing Products Division

Danville, KY | 360 employees | 88,000 sq. ft. | Founded 1988
Dana’s Sealing Products Division focuses on head gaskets and advanced sealing technologies, including products marketed under the Victor Reinz brand. The division plays a critical role in automotive and powertrain systems.

Meggitt Polymers & Composites, LLC

McMinnville, OR | 300 employees | 70,000 sq. ft. | Founded 1975
Meggitt Polymers & Composites manufactures silicone gaskets and advanced polymer sealing products for aerospace, industrial, and high-performance applications.

Sur-Seal Gasket & Packing Co.

Cincinnati, OH | 250 employees | 87,500 sq. ft. | Founded 1965
Sur-Seal Gasket & Packing is a regional leader in custom gaskets, assemblies, molded rubber components, and machined plastics. The company combines fabrication, molding, and assembly services to deliver ready-to-install sealing solutions for industrial and OEM customers.

Wolverine Advanced Materials, LLC

Blacksburg, VA | 250 employees | 250,000 sq. ft. | Founded 1934
Wolverine Advanced Materials produces specialty rubber-coated gaskets designed to control noise, vibration, and sealing performance. Its products are widely used in automotive and industrial applications where NVH reduction and durability are critical system requirements.

Flexitallic LP

Deer Park, TX | 220 employees | 80,000 sq. ft. | Founded 1912
Flexitallic is a long-established supplier of industrial gaskets and sealing products, serving energy, chemical processing, and power generation markets. Known for brands such as Flexicarb and Thermiculite, the company supports demanding applications that require engineered materials and global compliance.

Hoosier Gasket Corporation

Indianapolis, IN | 210 employees | 135,000 sq. ft. | Founded 1967
Hoosier Gasket Corporation focuses on custom-engineered sealing solutions, including rubber-coated metal gaskets, beaded seals, and composite materials.

IndustryNet’s Top Gasket Suppliers

While the largest gasket manufacturers anchor high-volume production, IndustryNet’s top gasket suppliers play a different but equally critical role in the supply chain. These companies excel in custom fabrication, fast turnaround, material expertise, and problem-solving at the application level—serving OEMs, MRO teams, and industrial buyers who need precision gaskets, specialty materials, and short-run or engineered solutions.

Below is a closer look at standout gasket suppliers across the U.S., each offering distinct capabilities in sealing, converting, and custom manufacturing.

Pacific States Felt & Mfg. Co., Inc.

Hayward, CA
Founded in 1920, Pacific States Felt specializes in felt products and gasket materials, with deep expertise in die cutting and custom fabrication. The company supplies gaskets, seals, adhesive-backed tapes, rubber extrusions, and molded rubber parts, supporting industrial customers that require specialty materials and tight tolerances.

Industrial Rubber Works, Inc. (Division of Abbott Rubber Company)

Itasca, IL
Industrial Rubber Works maintains a large inventory of rubber compounds available in sheet, strip, and gasket form. Its strength lies in material availability and breadth, making it a go-to supplier for customers that need fast access to standard and custom rubber gasket solutions.

All-Products Mfg. & Supply

Romeoville, IL
All-Products manufactures and distributes non-metallic gaskets, washers, insulators, and thermal pads. With die-less cutting, prototyping, and scalable production runs, the company supports foam, rubber, fiber, PET, and adhesive-based applications across a wide range of industries.

Appleton Packing & Gasket, Inc.

Appleton, WI
Appleton Packing & Gasket provides industrial gaskets, sealing devices, braided packing, expansion joints, and raw gasket materials. The company is well positioned to serve maintenance-intensive industries that rely on dependable sealing components for fluid and process systems.

Nashville Rubber & Gasket Co., Inc.

Nashville, TN
This supplier supports hydraulic and industrial markets with gaskets, belting, and hose products. Nashville Rubber & Gasket combines sealing and motion-control components, making it a versatile partner for plant operations and equipment maintenance teams.

Sealcraft, Inc.

Truesdale, MO
Sealcraft manufactures gaskets and sealing products designed for industrial applications where durability and reliability are essential. The company focuses on tailored solutions rather than commodity supply.

Ace-O-Flex Gasket / Gulf Rubber

Houston, TX
Ace-O-Flex produces industrial rubber and metal gaskets, o-rings, spiral-wound gaskets, braided packings, and custom sealing products. Its Houston location and oil-and-gas roots position it well for energy, petrochemical, and heavy industrial customers.

Baughman Mfg. Co., Inc.

Hampton, TN
Baughman manufactures gaskets, molded rubber parts, and steel rule dies. The company’s in-house die capabilities support efficient production of custom gasket components for OEMs and contract manufacturers.

Beacon Gasket & Seals Co.

Lakewood, OH
Beacon Gasket & Seals manufactures and distributes gaskets, mechanical packings, and engineered sealing systems. The company serves customers that need both off-the-shelf products and engineered sealing assemblies.

CTG, Inc.

Houston, TX
CTG focuses on custom-made seals and gaskets, supporting industrial and energy customers that require application-specific sealing solutions rather than standardized parts.

Fouty & Co., Inc.

Oregon, OH
ISO 9001:2015 certified, Fouty & Co. supplies industrial sealing products with an emphasis on quality systems and consistency, serving customers with regulated or performance-critical requirements.

Hennig Gasket & Seals, Inc.

Chicago, IL
Hennig Gasket & Seals specializes in non-metallic gaskets and seals, supporting industrial OEMs that need reliable materials and precision converting.

R. F. Carlson Company

Sarasota, FL
R. F. Carlson positions itself as a full-line seal supplier, with particular strength in customized seal kits that simplify sourcing and maintenance for industrial customers.

SantopSeal Corporation

Cuddy, PA
SantopSeal manufactures custom-extruded TPV and TPE seals, gaskets, tubing, o-rings, and sheet materials. The company supports applications that demand flexibility, chemical resistance, and engineered elastomer performance.

Harrison Mfg. Co., Inc.

Tulsa, OK
Based in the heart of oil country, Harrison Manufacturing provides gasket and sealing products for energy and industrial markets, with a reputation for supporting demanding field applications worldwide.

Sealing Specialties, Inc.

Souderton, PA
Sealing Specialties distributes a wide range of seals, sealing rings, mechanical seals, gaskets, o-rings, and custom-engineered sealing solutions, acting as a technical resource as much as a supplier.

Stockwell Elastomerics, Inc.

Philadelphia, PA
Stockwell Elastomerics manufactures custom silicone rubber, sponge, and foam gaskets and pads. The company is known for precision converting and material expertise in high-performance elastomers.

A-1 Gasket & Industrial Supply

Odessa, TX
A-1 Gasket supplies industrial gaskets to customers in energy and heavy industrial markets, supporting maintenance and replacement needs with practical, application-focused solutions.

CGR Products, Inc.

Greensboro, NC
CGR Products provides die cutting, waterjet cutting, slitting, lamination, and material converting services. As a preferred converter for Rogers and 3M, the company maintains extensive inventories of foams, rubbers, adhesives, and silicone materials.

Gaskoa, Inc.

South Holland, IL
Gaskoa manufactures die-cut gaskets, shims, stampings, and molded rubber components, including laser-cut parts for tight-tolerance applications.

Hunter Sales Corp.

Bethel Park, PA
Hunter Sales supplies gaskets, sealing materials, and custom products, supporting OEMs that require tailored solutions rather than standard catalog parts.

PSC Industries, Inc.

Evansville, IN
PSC Industries serves automotive, industrial, and OEM customers with die-cut non-metallic materials, including adhesive-backed components. The company operates under an ISO 9001 registered quality system.

SRP

Elk Grove Village, IL
SRP is an ISO 9001-certified manufacturer specializing in custom die-cut gaskets, seals, and components. The company supports OEMs with precision converting, adhesive lamination, and engineering support from prototype through production.

See all 480+ U.S. gasket suppliers here.

Key Trends Among U.S. Gasket Suppliers

Material performance is getting more demanding

End users are pushing for gaskets that hold up longer under higher temperatures, aggressive chemicals, pressure cycling, vibration, and steam service. That is increasing demand for higher-performance elastomers and engineered materials, plus tighter process control in cutting, molding, and curing. Buyers are also paying closer attention to compression set, creep resistance, and long-term sealing integrity, especially in critical services.

More “application engineered” gaskets, fewer generic replacements

Instead of ordering standard sheet gaskets and cutting in-house, more OEMs and maintenance teams want suppliers who can recommend the right material and design for the specific flange, media, and duty cycle. That includes guidance on torque, gasket stress, flange finish, and failure modes. In other words, the supplier is expected to be a problem-solver, not just a catalog.

Compliance and traceability matter more

Regulated and safety-critical environments are driving stronger documentation requirements. Depending on the application, buyers may need material certs, lot traceability, FDA-compliant materials, NSF-related requirements, low-emissions sealing performance for valves, or documented testing. Even when regulations are not mandatory, many plants are raising their internal standards because audit pressure is increasing.

Quick-turn fabrication is becoming a competitive advantage

Downtime is expensive, so gasket suppliers who can turn quotes quickly, cut parts fast, and deliver reliably are winning more business. Waterjet, knife cutting, die cutting, CNC routing, and rapid prototyping are helping suppliers support short runs, custom shapes, and emergency replacements without long lead times.

More demand for kitted, ready-to-install sealing solutions

Maintenance teams and OEM lines often want gaskets packaged as kits for specific pumps, compressors, valves, heat exchangers, or skid assemblies. That trend favors suppliers who can bundle related sealing products, label clearly, maintain repeatable part numbers, and support inventory programs.

Supply chain resilience is influencing buying decisions

Many industrial buyers have learned the hard way that a low unit price does not matter if the gasket is late, inconsistent, or substituted. As a result, suppliers who can offer stable availability, consistent material sourcing, and clear substitution controls are gaining trust. Some buyers are also shifting toward domestic sourcing or dual-sourcing strategies for critical sealing materials.

Sustainability and process cleanliness are gaining ground

In certain sectors, there is growing attention on waste reduction, cleaner manufacturing processes, and longer-life sealing solutions that reduce replacement frequency. In sanitary and high-purity environments, cleanliness expectations are also rising, which influences packaging, handling, and material selection.

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About This Data

MNI collects detailed information firsthand, making direct contact with each industrial company in the U.S to verify multiple data points about their business. While this data is used to power a variety of industrial solutions, it also yields key insights and statistics as a natural outcome of our hand-verified collection process.

This data forms the informational engine behind IndustrySelect, which offers real-time access to detailed company and executive profiles for sales, marketing, recruiting, and research. MNI data also powers IndustryNet, an industrial sourcing platform that connects buyers with industrial suppliers across thousands of product categories. Both platforms are designed to help professionals find accurate, up-to-date information for sales and business development, prospecting, and procurement.