Primary Metals

Headquartered in Granite City, Illinois, Coyle Supply has a rich heritage with an industrial town that has relied on the steel mill operations to employ and put food on the table for many families in the area. For generations, members of the Coyle family have spent countless hours working to not only be a quality supplier to the local steel mill and primary metals industry, but also working side by side with our customers as a team member/consultant to offer practical value-add solutions and products. Our small business family approach gives Coyle the resources to offer our customers the best service, support and communication of the most current technological advancements in the pipe, valve and fitting industry. Years of experience in the industry and a personal level of service is why Coyle Supply should be considered as your supplier of choice at your primary metals production facility.

Food & Beverage

Over the past 45 years, Coyle Supply has established itself as being a leading supplier to the food and beverage industry. Our commitment to on time delivery and the development of stainless steel packing procedures have been key factors in our success as a supplier to Fortune 100 food and beverage producers. This includes the two largest beer brewing companies in the United States.

As a full line stocking distributor of sanitary process tubing, fittings, valves and valve automation, we offer both 304 and 316 stainless steel in standard, polished or BPE finish. Coyle Supply has you covered with a wide selection of sanitary gaskets in EPDM, Buna, Silicone, Viton and Teflon materials. We also offer specialty sanitary products from leading manufactures including pumps, filters, strainers, gauges, thermometers, wash-down stations and instrumentation.

  • Sanitary products for food & beverage, dairy, hygienic consumer goods, bio-pharmaceutical, auto industry, laboratories, fluid process systems, and automation
  • Sanitary fittings and valves in tri-clamp, I-line, Q-line, bevel seat connections and custom fabrication
  • Valves – butterfly, ball, seat, sample, aseptic, check, and relief type control
  • Pumps – positive displacement, centrifugal, diaphragm and single stage
  • Blenders, mixers, clean steam and heat exchangers

Leading Manufactures We Represent:
Dixon Sanitary, Smith Cooper International, Sanitube, Triac, Z-Disc Control Valves, Ampco Pumps & Spirax Sarco


There are many challenges facing the chemical industry. Safety, sustainability and operational efficiency are imperative. As a supplier to the chemical industry for nearly 50 years, Coyle Supply is aware of those challenges and has established itself as a key industrial supplier to the chemical industry. At Coyle Supply, we approach every project as a solutions provider. This way, owners can gain control over their plant’s operations and run more efficiently in order to process chemical products faster. Our team has been involved in numerous large projects. These range from being the automated valve supplier of choice for a grass roots rare earth process facility to supporting the local St. Louis and southern Illinois regions’ chemical industry. This includes the large pharmaceuticals market. Our experience and a successful record of delivering quality, solutions-based products on time should be reason enough to give Coyle Supply an opportunity to be a part of your industrial supplier team.

Oil & Gas

From day one our mission at Coyle Supply has been to provide our customers with the best combination of quality products and services available combined with reliable, on-time delivery. Over our 48-year-old history, we have developed a heritage and culture of excellence in everything that we do. In doing so, Coyle has become a value-added supplier to the oil and gas industry. Our in-depth understanding of industry Approved Manufacturers List (AML) further saves you time and money through sourcing hard to find items or offering complete solutions for your project.

We are a stocking distributor for a large amount of AML products throughout our four locations. Coyle Supply has immediate availability for those everyday items our customers need.

Mining & Manufacturing

Through years of experience, Coyle Supply has developed a vast global knowledge as an industrial supplier to the mining and manufacturing industry. As your pipe, valve and fitting supplier, our sales team and technical consultants will offer practical, solutions-based quality products to support your facilities operations. Harsh environments call for robust products. Because we are a stocking distributor for a full line of industrial grade pipe, valves, fittings, flow control and measurement, and piping specialties, our on-time deliveries offer the operational support required to keep your facility up and running. For cement, coal, copper, iron ore and rare earths, we are the one source solutions provider. From strategic planning, to overcoming everyday challenges, Coyle Supply will work hand in hand as a team member to offer the most efficient and value-add solutions to your most demanding challenges.

  • Dewatering
  • Slurries
  • Vaccum
  • Spray Down
  • Dust Catches
  • Compressed air/gas