--- title: Compressed Gas Equipment and Automation | Weldcoa description: U.S. manufacturer of equipment for transporting, filling, supplying, storing, and analyzing compressed gas, cryogenic liquids and high-pressure liquids. --- Follow Us   - [**](https://www.facebook.com/Weldcoa-1240453345999989/) - [**](https://www.linkedin.com/company/471093/) - [Log-in to Weldcoa On-Demand](https://on-demand.weldcoa.com/) - **[630-806-2000](tel:630-806-2000) - **[Email](mailto:solutions@weldcoa.com) [![weldcoa-logo-white](https://www.weldcoa.com/hs-fs/hubfs/weldcoa-logo-white.png?width=210&name=weldcoa-logo-white.png "weldcoa-logo-white")](https://www.weldcoa.com) [**](https://www.weldcoa.com#) # Innovative Solutions for Compressed Gas Storage, Transportation, Filling and Automation #### The safety and process control of those molecules during filling, analyzing, and/or distribution is just as critical. That’s where we come in. Whether you are supplying bulk gas direct into equipment, filling compressed gas cylinders that are used for multitudes of gas applications, transporting those filled cylinders throughout your community or you are performing the functions that require the use of compressed gas, you play a critical role in your industry, everyday. Our expertise spans endless gas applications, over many decades and it touches hundreds of industries around the world. From reliable fleet equipment to large scale, fully-automated systems, we offer the highest quality services and products to make the connection anywhere in between bulk gas supply and the end user. --- [![CYLINDER GAS PACKS & MANIFOLDS](https://www.weldcoa.com/hs-fs/hubfs/Weldcoa%20Icons/Service%20Icons%202022/Icon-Black-1.png?width=100&name=Icon-Black-1.png "CYLINDER GAS PACKS & MANIFOLDS")](https://www.weldcoa.com/cylindergaspacksmanifoldsandleads) --- ###### [CYLINDER GAS PACKS & MANIFOLDS USED TO MOVE AND STORE COMPRESSED GAS CYLINDERS](https://www.weldcoa.com/gas-pack-and-manifold-system-options) [![icon-pallet-black](https://www.weldcoa.com/hs-fs/hubfs/icon-pallet-black.png?width=100&name=icon-pallet-black.png "icon-pallet-black")](https://www.weldcoa.com/sur-loc-pallets-truck-bodies-and-trailers) --- ###### [PALLETS, TRUCK BODIES AND TRAILERS used to move and store compressed gas cylinders and liquid cans and/or dewars](https://www.weldcoa.com/palletized-truck-bodies-trailers-and-pallets) [![INDUSTRIAL GAS EQUIPMENT & AUTOMATION](https://www.weldcoa.com/hs-fs/hubfs/Weldcoa%20Icons/Service%20Icons%202022/Icon-Black-3.png?width=100&name=Icon-Black-3.png "INDUSTRIAL GAS EQUIPMENT & AUTOMATION")](https://www.weldcoa.com/industrial-gas-equipment) --- ###### [Leads, Pigtails and Hoses for high pressure gas and cryogenic liquid applications](https://www.weldcoa.com/leads-and-hoses-options) [![SPECIALTY GAS EQUIPMENT & AUTOMATION](https://www.weldcoa.com/hs-fs/hubfs/Weldcoa%20Icons/Service%20Icons%202022/Icon-Black-4.png?width=100&name=Icon-Black-4.png "SPECIALTY GAS EQUIPMENT & AUTOMATION")](https://www.weldcoa.com/specialty-gas-equipment-and-automation) --- ###### [Specialty Gas Equipment & Automation for fill plant lab facilities](https://www.weldcoa.com/specialty-gas-cylinder-fill-plant-equipment-options) [![MEDICAL GAS EQUIPMENT & AUTOMATION](https://www.weldcoa.com/hs-fs/hubfs/Weldcoa%20Icons/Service%20Icons%202022/Icon-Black-5.png?width=100&name=Icon-Black-5.png "MEDICAL GAS EQUIPMENT & AUTOMATION")](https://www.weldcoa.com/medical-gas-equipment-and-automation) --- ###### [industrial and medical Gas Equipment & Automation for fill plant facilities](https://www.weldcoa.com/industrial-and-medical-cylinder-fill-plant-equipment-options) [![CRYOGENIC PUMP PROTECTION & DIGITAL AUTOMATION](https://www.weldcoa.com/hs-fs/hubfs/Weldcoa%20Icons/Service%20Icons%202022/Icon-Black-6.png?width=100&name=Icon-Black-6.png "CRYOGENIC PUMP PROTECTION & DIGITAL AUTOMATION")](https://www.weldcoa.com/cryogenic-pump-protection) --- ###### [custom gas process control solutions that move cryogenic liquids, compressed gas or supercritical fLUID from one point to another](https://www.weldcoa.com/custom-gas-process-gas-control-solution-options) **<<<   CLICK ON PRODUCT INTEREST ABOVE TO LEARN MORE DETAILS   >>>** #### Focused on Your Success Everything we do is driven by our motivation to improve your business.  - Improved safety - Increased productivity - Ensured long-term performance - Gained competitive advantage - Maximized ROI Our track record of success can be measured by the long-term performance of our equipment, and the repeat business we have received from so many of our clients.  #### A U.S. Manufacturer with a Modern Manufacturing Mindset: We’ve adapted to a new society, with a new way of working, in order to meet new expectations. We’re better, stronger, and will respond with greater agility. More than ever before, we are committed to delivering quality, uniformed, reliable products and services that will support the success of your business. All of our automation and equipment is proudly made in the USA. ## NEW PRODUCTS AND SERVICES: #### FASTPACK CYLINDER GAS PACK SERIES Weldcoa is excited to announce our new cost-effective, convenient gas pack line; the FastPack Series. By popular client demand, this model was designed specifically to allow for the quick loading and unloading of cylinders into and out of the gas pack frame. [View Product](https://www.weldcoa.com/fastpack) #### The C.L.A.W. Cylinder Loading Device The C.L.A.W. is an easy to use, ergonomic, device that allows you to effortlessly and securely pickup, move and insert cylinders into gas packs or onto pallets. Historically, cylinders are handled and lifted by hand into gas pack frames. It is currently a very physical activity, that only a select few can perform. This is a safer option. [View Product](https://www.weldcoa.com/the-claw) #### DISPOSABLE CYLINDER FILLING MANIFOLD SYSTEM Working closely with real world operators, this system was designed to be the industry’s first dedicated manifold system for filling disposable cylinders. As a “Plug and Play” style system, it requires minimal work to incorporate into your facility. [View Product](https://www.weldcoa.com/disposable-cylinder-filling-system) #### MedMaster™ Automated Fill System Weldcoa's New MedMaster™ Automated Filling System allows the operator to fill medical oxygen cylinders through a custom automated system, in-which the gases are filled automatically based on information provided by the operator, including the fill pressure and production tracking data. [View Product](https://www.weldcoa.com/medmaster-automated-filling-system) ![weldcoa-logo-black](https://www.weldcoa.com/hs-fs/hubfs/weldcoa-logo-black.png?width=260&name=weldcoa-logo-black.png "weldcoa-logo-black") ## What Makes Weldcoa Different? Our wide range of state-of-the art USA manufacturing capabilities ensure that the products and services you depend on are of the highest quality, and will be there when you need them, time and time again.  We’ve adapted to a new way of working, in order to meet new expectations. We’re better, stronger, and will respond with greater agility. More than ever before, we are committed to delivering quality, Made in the USA products and services, that you can always depend on, and that will contribute to the success of your business.   #### ![Made in USA icon](https://www.weldcoa.com/hs-fs/hubfs/Weldcoa%20Icons/Made%20in%20USA%20icon.png?width=85&height=85&name=Made%20in%20USA%20icon.png)**A U.S.-based manufacturer located in the heart of the Midwest, Weldcoa is defined by: ** ![img-background](https://www.weldcoa.com/hs-fs/hubfs/img-background.jpg?width=1920&name=img-background.jpg "img-background") ## Products & Services ![weldcoa-icons_R1-02](https://www.weldcoa.com/hs-fs/hubfs/weldcoa-icons_R1-02.png?width=121&name=weldcoa-icons_R1-02.png "weldcoa-icons_R1-02") #### Gas Control Equipment & Systems ![weldcoa-icons_R1-03](https://www.weldcoa.com/hs-fs/hubfs/weldcoa-icons_R1-03.png?width=121&name=weldcoa-icons_R1-03.png "weldcoa-icons_R1-03") #### Fill Plant Equipment & Systems ![weldcoa-icons_R1-04](https://www.weldcoa.com/hs-fs/hubfs/weldcoa-icons_R1-04.png?width=121&name=weldcoa-icons_R1-04.png "weldcoa-icons_R1-04") #### Specialty Gas Filling Equipment & Analytical Systems ![weldcoa-icons_R1-04](https://www.weldcoa.com/hs-fs/hubfs/weldcoa-icons_R1-04.png?width=121&name=weldcoa-icons_R1-04.png "weldcoa-icons_R1-04") #### Fleet #### WELDCOA ONLY SUCCEEDS WHEN YOU DO: For over 55 years we have made it our mission to support the compressed gas industry. From palletization to specialty gas filling and automation, we have continually innovated solutions that have reshaped our industry. Today, industries throughout the world rely on our expertise to provide solutions for their compressed gas and cryogenic needs. #### Our Team of Industry Experts: Weldcoa boasts an elite team of engineers, automation programmers and field technicians. They truly enjoy investigating, learning, developing, testing and creating solutions for any application of gas. Our cross-disciplinary team brings in-depth knowledge of gases to every project. You can count on their passion and full commitment to make your project a success. #### Advanced Technologies and Automation:   We’re proven problem solvers with vast experience in the automation of processes that incorporate compressed gases, liquids and supercritical fluids. Our team takes the time to understand your manufacturing environment and design a solution that meets, and often exceeds, the objectives. When you choose to automate your gas systems with Weldcoa you can rest assured that you will be investing in the most reliable gas automation in the market today. #### An Unwavering Commitment to Your Success:  Overseeing a process that may have never been performed before can be a challenge. Our project management team can help minimize headaches and eliminate the unknowns associated with greenfield projects, facility upgrades, and equipment transitions. We have decades of experience helping businesses just like yours transform from what was to what will be. ### With Weldcoa, You’ll Discover the Value of Having an Expert Partner to Help Guide You Every Step of the Way ### Why Weldcoa? [![Learn More](https://no-cache.hubspot.com/cta/default/2716189/432f6e0b-9f7d-447d-a418-4c064367e69d.png)](https://cta-redirect.hubspot.com/cta/redirect/2716189/432f6e0b-9f7d-447d-a418-4c064367e69d) ![Listing](https://www.weldcoa.com/hs-fs/hubfs/Listing.png?width=497&height=168&name=Listing.png "Listing") Our commitment to the industry runs deep. We understand that in order to provide solutions that will make your business perform better we need to not only understand your business, but the industry as a whole. We believe in and share the industry priorities of safety, compliance, education and leadership. And we are driven to constantly contribute to the industry with innovations that have the greatest impact on your success. You can expect our continued involvement in the industry and an ever-growing contribution to our shared future. ![feature-icon-1](https://www.weldcoa.com/hs-fs/hubfs/feature-icon-1.png?width=120&name=feature-icon-1.png "feature-icon-1") ### Team of Experienced Professionals Purchasing a Weldcoa product opens the door for you to access our deep bench of seasoned industry experts, who spent years in the field dealing with the exact same issues that you are facing today. Having problems with a pump, a valve, a bulk tank? Become a Weldcoa client and gain access to our knowledgeable team. ![feature-icon-2](https://www.weldcoa.com/hs-fs/hubfs/feature-icon-2.png?width=120&name=feature-icon-2.png "feature-icon-2") ### Long-term Partners & Support We partner with our clients in order to provide real long-term value, from engineering, design and automation to budgeting, reporting and documentation. After you’re up and running, we ensure maximum uptime through remote monitoring and real-time technical support — because Weldcoa only succeeds when you do. ![feature-icon-3](https://www.weldcoa.com/hs-fs/hubfs/feature-icon-3.png?width=120&name=feature-icon-3.png "feature-icon-3") ### A Wide Range of Capabilities Weldcoa can help minimize headaches and eliminate the unknowns associated with greenfield projects, facility upgrades and equipment transitions. We have an elite team of engineers, programmers and support staff who are heavily involved in every detail of our products. **[Learn more about our capabilities.](https://www.weldcoa.com/)** ![feature-icon-4](https://www.weldcoa.com/hs-fs/hubfs/feature-icon-4.png?width=120&name=feature-icon-4.png "feature-icon-4") ### Cylinder Gas Industry Leaders We have worked hard for over 50 years to become the industry leader and our track record is second to none. We’ve developed more new technologies and processes than all of our competitors combined, and Weldcoa’s patented pallet system has grown into the most widely used system in North America. **[Learn more.](https://www.weldcoa.com/)** ##### [![Encore](https://www.weldcoa.com/hs-fs/hubfs/custom-video-thumbnails/Encore%20Testimonial%20Video-thumb.jpeg?width=1920&height=1080&name=Encore%20Testimonial%20Video-thumb.jpeg) Encore Welding Encore Welding talks about how the Digital Lab Assistant was a game changer for their Specialty Gas Operations](https://www.weldcoa.com/encore-welding-dla-testimonial-video) ##### [![Holston, We Have a Problem Testimonial Video-thumb-1](https://www.weldcoa.com/hs-fs/hubfs/custom-video-thumbnails/Holston%2c%20We%20Have%20a%20Problem%20Testimonial%20Video-thumb-1.jpeg?width=1920&height=1080&name=Holston%2c%20We%20Have%20a%20Problem%20Testimonial%20Video-thumb-1.jpeg) Holston Gases Holston, We Have a Problem](https://player.vimeo.com/video/268853597?autoplay=1&color=ffaa00&title=0&byline=0&portrait=0) ##### [![Encore Testimonial Video](https://www.weldcoa.com/hs-fs/hubfs/custom-video-thumbnails/Encore%20Testimonial%20Video-thumb-1.jpeg?width=1920&height=1080&name=Encore%20Testimonial%20Video-thumb-1.jpeg) Encore Welding Encore Welding talks about their Weldcoa Experience](https://www.weldcoa.com/encore-welding-testimonial-video) ##### [![Westair Liquid Fill Case Study Video-thumb-2](https://www.weldcoa.com/hs-fs/hubfs/custom-video-thumbnails/Westair%20Liquid%20Fill%20Case%20Study%20Video-thumb-2.jpeg?width=1920&height=1080&name=Westair%20Liquid%20Fill%20Case%20Study%20Video-thumb-2.jpeg) Westair WestAir tells us how their upgrade transition has been](https://www.weldcoa.com/westair-anaheim-testimonial-video-01) ![weldcoa-icons_R1-15](https://www.weldcoa.com/hs-fs/hubfs/Weldcoa%20Icons/weldcoa-icons_R1-15.png?width=121&height=120&name=weldcoa-icons_R1-15.png) For your convenience, Weldcoa has two dedicated email channels to assist with your future needs. Each email address connects you to a specialized team, ensuring your inquiries are addressed promptly and effectively.  [Sales@Weldcoa.com](mailto:sales@weldcoa.com) – For inquiries related to replacement parts, new orders, calibration requests or upgrades. [**Support@Weldcoa.com**](mailto:support@weldcoa.com) – For technical assistance and troubleshooting needs. We are always here to help you swiftly and efficiently. ### Join Our Email List ![weldcoa-logo-white](https://www.weldcoa.com/hs-fs/hubfs/weldcoa-logo-white.png?width=217&name=weldcoa-logo-white.png) #### THANK YOU FOR VISITING OUR WEBSITE Located in Aurora, IL, Weldcoa is an innovative US manufacturer of products that store, transport, fill, supply and/or analyze **compressed gas, cryogenic liquids, high pressure liquids and supercritical fluid**. Our cross-disciplinary team of experts bring an in-depth knowledge of gases to every project. You can count on their passion and commitment to make your project a success. **Call 630-806-2000 or email us at [ solutions@weldcoa.com ](mailto:solutions@weldcoa.com) today to get started.**   #### QUICK LINKS [Products and Automation](https://www.weldcoa.com/productsandautomation) [About Us](https://www.weldcoa.com/weldcoa-works) [Weldcoa Wednesday Webinars](https://www.weldcoa.com/2022-gas-masters-training-webinars) [Terms, Conditions and Policies](https://www.weldcoa.com/terms-conditions-and-policies) [Contact Weldcoa](https://www.weldcoa.com/contact-weldcoa-today)   © 2023 Weldcoa **