All Products V-Band Clamps/Couplings T-Bolt Band Clamps Straps & Strap Assemblies Custom Clamp Products Barrel Hardware Clamps Worm Gear Clamps All Applications Transportation Aerospace Energy Motorsports Fluid/Oil/Gas General Industrial FAQs Glossary How to Determine Proper Size Engineering Data & Specifications Latches, Fasteners & Handles Flanges Testing Capabilities Particulate Rule Hose Clamps Overview ONLINE STORE LITERATURE ABOUT US CAREERS NEWS CONTACT US

Clampco Products, Inc. is the leading USA manufacturer of engineered joining solutions. Our stainless steel T-Bolt Band Clamps, V-Band Clamps/Couplings, Spring-Loaded Clamps, Worm Gear Hose Clamps and Strap Assemblies can be found wherever rubber hoses, plastic tubing, solid objects or other parts must be fastened, joined or securely connected.

Clampco Products is proud to remain a family-owned business producing Made in the USA products in Wadsworth, Ohio. Clampco Products currently serves commercial and industrial companies in a wide variety of markets including the aerospace, construction, filtration, irrigation, marine, material handling, medical, on/off-road vehicles, rail and water treatment industries. Clampco also supplies many well-known international firms and is certified to AS9100/ISO 9001 and ISO 14001.

James Venner, Linda Venner
and Jason Venner

Business Development

Clampco Products, Inc., Wadsworth, Ohio, was founded on June 24, 1971, by James and Linda Venner. Since its inception, Clampco has provided high quality products at competitive prices in a family-owned business setting. Customer service, both in terms of personal attention to product development and quick response to customers' needs, has always been a high priority. By adhering to these basic customer-oriented principles, Clampco has grown steadily throughout the years.

Company Growth

During the early 70s, Clampco was supplying a number of OEM and aftermarket industries in the construction and trucking markets. By 1977, Clampco had outgrown its original facility and moved to a larger building. Three more expansions occurred at this site.

In the early 80s, Clampco entered other industrial markets. It also began supplying the U.S. government. This growth trend enlarged the company's production capabilities and enhanced its expertise in a broad range of clamping applications.

In 1981, Clampco jumped into the computer age and automated all sales, purchasing, inventory, and administrative operations. At that time, the company's twenty employees worked to keep pace with the rapidly expanding product line.

In 1986, Clampco purchased a competitor, Specialty Products Co. of Wickliffe, Ohio. This acquisition, along with internal changes in the sales department, spurred remarkable growth and industry recognition over the next few years.

Beginning in the the early 2000’s, Clampco saw the emergence of the Asian and southern-North American manufacturing markets as a major threat and therefore decided to heavily invest in robotics, automation, hardware and software process controls, and the extensive cross-training of its workforce. Today, Clampco now has roughly 14 highly-automated work cells, along with a custom-driven product line.

In 2015, Clampco Products completed a 60,000 sq.ft. expansion of its Wadsworth Ohio manufacturing facility providing space for a new R&D test/innovation lab and increasing its production and warehouse area.

In 2019, Clampco achieved our certifications for ISO 9001:2015 and ISO 14001:2015 and AS9100D. With this latest  Quality Management System standard for the Aviation, Space and Defense Industry, Clampco can now serve the commercial aerospace and defense markets that require this certification as a condition of doing business with them.



The Clampco Approach

Clampco differentiates ourselves by offering a Solution Based Sales Approach that focuses on customer needs. Our proven 6 Step Approach provides a disciplined process that helps our customers:

  • Develop new products quickly, while reducing costs
  • Quickly solve customer problems by leveraging our decades of clamp manufacturing experience



Clampco is proud to be registered and operate our Quality Management System under AS9100/ISO 9001 and ISO 14001 Certifications. Certification to these globally recognized standards provide our customers the confidence that Clampco maintains a culture of quality and continuous improvement, while operating in an environmentally responsible manner.

  • AS9100 is the International Quality Management System standard for the Aviation, Space and Defense industries. The AS9100 aerospace standard is based on the ISO 9001 quality system with additional requirements to meet the critical needs of FAA, NASA and DOD. Less than 10 clamp manufacturers globally share this esteemed quality certification. Clampco is honored to serve as a trusted supplier to our Aerospace and Defense customers. View Certificate.

  • ISO 9001 is defined as the international standard that specifies requirements for a quality management system (QMS). Organizations use the standard to demonstrate the ability to consistently provide products and services that meet customer and regulatory requirements. Maintaining the ISO 9001 standard assures our Commercial and Industrial customers that Clampco meets their specific requirements and expectations. View Certificate

  • ISO 14001 is the international standard that specifies requirements for an effective environmental management system (EMS). ISO 14001 helps Clampco improve our environmental performance through more efficient use of resources and reduction of waste, looking closely at all environmental issues relevant to its operations. Certification to this important international standard shows proof of Clampco’s commitment to a cleaner environment and reduced carbon footprint to our customers. View Certificate.


Clampco is pleased to partner with these organizations:

Clampco Products Inc.

1743 Wall Road

Wadsworth, OH 44281

Established in 1971, Clampco Products is a family owned, USA manufacturer of high-quality stainless-steel clamps including V-Band, T-Bolt, Barrel Hardware, Worm Gear and Custom Clamps as well as Straps & Strap Assemblies.

®2024 Clampco Products Inc.   |   1743 Wall Road, Wadsworth, OH 44281 Terms and Conditions | Quality Policy | Cookie Policy | Privacy Statement   

Use the Online Store to order small orders of standard stock items. For quantities of 25 or more, or for custom orders, please submit a RFQ.

Questions? Call 330.336.8857.


This website or its third-party tools use cookies, which are neccessary for its functioning and required to achieve the purpose illustrated in the cookie policy. If you want to learn more or withdraw your consent to all or some of the cookies, please refer to the cookie policy. You accept the use of cookies by closing or dismissing this banner, by clicking a link or button or continuing to browse otherwise.  Cookie Policy   |   Privacy Statement
Got it!