Our Products and Services
We offer a comprehensive range of high-quality security seals
At Dickey Manufacturing Company (DMC), we offer a comprehensive range of high-quality security seals, tamper-evident products, and locks to meet the diverse needs of our clients. Our products are designed to provide superior protection, durability, and ease of use, ensuring the security and integrity of your assets. Our product lineup includes:
In addition to our standard product offerings, we also provide customization options to meet your unique security requirements. Our team of experts will work closely with you to develop tailored solutions that address your specific needs and challenges.
At DMC, we are committed to delivering the highest quality products and exceptional customer service.
Welcome to DMC
About Dickey Manufacturing Company
Our History
Dickey Manufacturing Company (DMC) was founded in 1911 by Wallace Dickey in Saint Charles, IL. Originally producing planished and black steel for steam engine locomotives, Mr. Dickey began experimenting with different products through his partnerships in the rail industry. Ultimately, he decided on the metal security seal, which married DMC's engineering and metalworking capabilities. Since then, DMC has expanded its capabilities to become a worldwide supplier of security solutions and tamper-evident products.
Our Facility
Located in Saint Charles, IL, our state-of-the-art facility is ISO 9001:2015 and C-TPAT compliant, ensuring the serialization and tracking of all our seals. With a team of dedicated employees, we are committed to providing high quality security seals, tamper-evident products, and locks, ensuring the integrity and security of your assets.
Our Mission
At Dickey Manufacturing Company (DMC), we are committed to providing the highest quality security seals, tamper-evident products, and locks made in the U.S.A.. Since 1911, our dedication to exceptional customer service, short lead times, and innovation has positioned us as a trusted global supplier. We continuously strive to meet and exceed industry standards, offering competitive pricing, reliable delivery solutions, and customization options tailored to ensure your success.
Our Products and Services
We offer a comprehensive range of high-quality security seals
At Dickey Manufacturing Company (DMC), we offer a comprehensive range of high-quality security seals, tamper-evident products, and locks to meet the diverse needs of our clients. Our products are designed to provide superior protection, durability, and ease of use, ensuring the security and integrity of your assets. Our product lineup includes:
Metal Seals
Our Premier and Globe metal seals are made from high-quality materials and are designed to provide maximum security and tamper evidence for your valuable assets.
Bolt Seals
Choose from our Snaplocks and Standard Bolt Seals for a reliable and easy-to-use solution for securing cargo containers, trucks, and trailers.
Cable Seals
Our Sentry seal (1/16") and Defender seals (1.5, 3.5-, and 5.0-mm diameter) are perfect for securing luggage, cargo, and other applications where adjustable length and strength are required.
Plastic Seals
We offer a variety of plastic seals, including Pull Tight Seals (Beaded Pull Tight and Assure Tight), Plastic Padlocks (Regular, Coaxial Hasp, and Demand Seals), and Plastic Truck Seals (Pitbull, Bulldog, and Smartlock II) to suit your specific security needs.
Container Bars
Our container bars provide an additional layer of security for cargo containers, preventing unauthorized access and tampering.
Kingpin Locks
Secure your trailers with our Trailok, Trailok II, and Economy KP kingpin locks, designed to prevent theft and unauthorized use.
Gladhand
Protect your air brake connections with our durable and tamper-evident gladhand seals
Pallet Security
Ensure the integrity of your palletized goods with our specialized pallet security solutions.
Lead & Wire Seals
Our lead and wire seals, along with our lead press, offer a classic and reliable solution for sealing and securing various assets.
Tamper Evident Tape
Our tamper-evident tape provides a clear indication of any attempted tampering or unauthorized access to your packages or containers.
In addition to our standard product offerings, we also provide customization options to meet your unique security requirements. Our team of experts will work closely with you to develop tailored solutions that address your specific needs and challenges.
At DMC, we are committed to delivering the highest quality products and exceptional customer service.
Industries We Serve
Diverse range of high-quality security seals
At Dickey Manufacturing Company (DMC), we understand that security is a top priority for businesses across various industries. Our diverse range of high-quality security seals, tamper-evident products, and locks are designed to meet the unique needs of our clients, ensuring the integrity and protection of their assets. We are proud to serve the following industries:
![](https://dickeymfg.northparkgroup.com/wp-content/uploads/2024/06/airplane.png)
Aerospace
Our tamper-evident seals and locks are essential for securing luggage, cargo, and aircraft components, maintaining the safety and security of passengers and crew.![](https://dickeymfg.northparkgroup.com/wp-content/uploads/2024/06/agriculture.png)
Agriculture
DMC's security solutions help protect agricultural products during storage and transportation, preventing tampering and ensuring the integrity of your goods.![](https://dickeymfg.northparkgroup.com/wp-content/uploads/2024/06/chemical.png)
Chemicals
Our products are designed to withstand harsh environments, making them ideal for securing chemical containers and preventing unauthorized access or tampering.![](https://dickeymfg.northparkgroup.com/wp-content/uploads/2024/06/food.png)
Food & Beverage
We offer a range of seals and tamper-evident products that help maintain the safety and integrity of food and beverage products throughout the supply chain.![](https://dickeymfg.northparkgroup.com/wp-content/uploads/2024/06/defence.png)
General Security
Our products provide reliable security solutions for a wide range of applications, ensuring the protection of assets and prevention of unauthorized access.![](https://dickeymfg.northparkgroup.com/wp-content/uploads/2024/06/shipped-1.png)
Shipping & Logistics
Our security seals and locks are essential for securing cargo containers, trucks, and trailers, preventing theft and tampering during transportation.![](https://dickeymfg.northparkgroup.com/wp-content/uploads/2024/06/government.png)
Government
DMC's security solutions are trusted by government agencies to protect sensitive materials, documents, and assets, ensuring the highest level of security and confidentiality.![](https://dickeymfg.northparkgroup.com/wp-content/uploads/2024/06/healthcare.png)
Healthcare
Our tamper-evident products are crucial for maintaining the integrity of medical supplies, equipment, and pharmaceuticals, ensuring patient safety and regulatory compliance.![](https://dickeymfg.northparkgroup.com/wp-content/uploads/2024/06/factory-1.png)
Industrial
We offer durable security solutions for various industrial applications, protecting equipment, machinery, and resources from tampering and theft.![](https://dickeymfg.northparkgroup.com/wp-content/uploads/2024/06/oil-pump.png)
Oil & Gas
DMC's rugged security seals and locks are designed to withstand the harsh conditions of the oil and gas industry, protecting valuable equipment and resources.![](https://dickeymfg.northparkgroup.com/wp-content/uploads/2024/06/bunker.png)
Military/Defense
We provide reliable security solutions for military and defense applications, ensuring the protection of critical assets and sensitive information.![](https://dickeymfg.northparkgroup.com/wp-content/uploads/2024/06/settings.png)
Utilities
Our products help secure utility infrastructure, such as meters, valves, and control panels, preventing unauthorized access and ensuring the integrity of your systems.![](https://dickeymfg.northparkgroup.com/wp-content/uploads/2024/06/data-loss.png)
Loss Prevention
DMC's security seals and tamper-evident products are essential tools for loss prevention, deterring theft and helping businesses maintain inventory control.At DMC, we are committed to providing exceptional customer service, short lead times, customizable security solutions to meet the diverse needs of our clients across these industries. Trust us to be your partner in ensuring the security and integrity of your assets.
Industries We Serve
Diverse range of high-quality security seals
At Dickey Manufacturing Company (DMC), we understand that security is a top priority for businesses across various industries. Our diverse range of high-quality security seals, tamper-evident products, and locks are designed to meet the unique needs of our clients, ensuring the integrity and protection of their assets. We are proud to serve the following industries:
Loss Prevention
DMC's security seals and tamper-evident products are essential tools for loss prevention,deterring theft and helping businesses maintain inventory control.
Military and Defense Applications
We provide reliable security solutions for military and defense applications, ensuring the protection of critical assets and sensitive information.
Commitment to Excellence and Innovation
DMC stands out across industries with exceptional customer service, quick lead times, and customizable security solutions tailored to each sector's needs. In today's dynamic business environment, effective security measures are crucial. Partnering with DMC ensures businesses have a reliable ally to address security challenges and maintain high standards of protection.
With a proven track record and dedication to innovation, DMC is well-equipped to meet evolving security needs. Offering a wide range of high-quality security seals, tamper-evident products, and locks, DMC is the go-to choice for companies seeking a trusted partner in security solutions.
Contact us today to learn more about how our security solutions can help protect your assets and give you peace of mind.