Zimmerman Steel & Supply Co. LLC delivers high-precision, high-volume steel fabrication for the energy and industrial sectors. With advanced CNC cutting, robotic welding, and structural assembly capabilities, Zimmerman Steel & Supply Co. LLC outperforms the competition on speed, accuracy, and reliability. When you need complex components delivered without delays or excuses, Zimmerman Steel & Supply Co. LLC is the partner you can count on. | Zimmerman Steel & Supply Co. is a total production metal fabrication, production welding service, custom fabrication, and steel service production facility with 25 years of experience located in Dalton & Orrville, Ohio. With over 70,000 sqft of manufacturing space and AWS and CWB weld certifications, we are well equipped to take on your next large project. Industries served are water, waste water, oil and gas, transportation, highway, aggregate, metal mills, foundry, conveying, truck trailer components and more. Our wide range of past projects gives us a the expertise to provide the solutions you need for your next job. Make sure to add Zimmerman Steel to you bid list for upcoming projects!
Wessels Company
Wessels offices and worldwide headquarters are in Greenwood, Indiana, a suburb just south of Indianapolis. Our adjacent 110,000 square foot facility is responsible for the manufacture of tanks up to 36 inches in diameter with a variety of available lengths. We are currently expanding our operations in Tiffin, Ohio, and formed Wessels East, our large tank division. We are capable of building vessels up to 12 feet in diameter and 50 feet in length. | Wessels has developed an excellent reputation for delivering high quality products for hot or chilled water HVAC systems. Every part that goes into our products is tagged and is traceable throughout the life of the product. To ensure international standards of quality, Wessels is ASME certified and meets the Japanese Inspection Standard (JIS). As a result, we’re recognized for delivering a wide breadth of high quality pressure vessels that are cost competitive and delivered on a timely basis.
Warren Environmental
Warren Environmental is a leading manufacturer of proprietary epoxy products and patented application technologies. Since 1996, Warren has protected or rehabilitated private and municipal clients’ water and wastewater infrastructure throughout the U.S., with safe and effective epoxy coatings for all environments.
W&W Fiberglass Tank
W&W Fiberglass Tank Co. is a leading manufacturer of fiberglass water storage tanks for the fire protection industry. With decades of experience, we provide corrosion-resistant, NFPA-compliant tanks engineered for long service life and dependable performance. Made in the USA, our products are available in a range of standard sizes and custom configurations to meet specific capacity and site requirements. Our fiberglass tanks are ideal for commercial, industrial, municipal, and remote fire suppression applications. Their strength, reliability, and minimal maintenance needs make them a preferred choice for demanding environments where consistent water supply is critical. With successful installations nationwide, W&W Fiberglass Tank Co. is committed to delivering quality, safety, and responsive service. Our team provides efficient turnaround times and support from design through installation, ensuring every customer receives a high-performing, code-compliant fire water storage solution built to last.
Tarsco Bolted Tank
Tarsco Bolted Tank is a single-source designer, manufacturer, and erector of dry bulk silos. As an industry leader in design build services for dry bulk material handling and storage systems, the company’s team of experts can provide storage silo solutions that are custom engineered to customers’ exact project requirements. | Tarsco Bolted Tank provides engineering, manufacturing, and construction of customized, above-ground bolted storage tank systems. We provide epoxy-coated bolted steel tanks that offer outstanding performance, reliability and ease of installation.
Structural Technologies
At STRUCTURAL TECHNOLOGIES, our mission is clear: to make structures stronger and last longer. We go beyond the ordinary, offering cutting-edge proprietary products, top-notch engineering support, and expert repair and maintenance services through our trusted construction partners.
Poly Processing Company
Manufacturer of high-performance tank systems, Poly Processing is dedicated to cost effective storage system safety and innovation. Safety, longevity, and ease of use are crucial to every tank we build. A few of our innovative solutions include the IMFO and Sloped Bottom IMFO full discharge tank systems, SAFE-Tank double wall tank, OR-1000 system, XLPE. Serves water and wastewater, agricultural, industrial, alcohol, dairy, manufacturing, oil, gas, pharmaceutical, pulp, paper, food and beverage industries. You don’t get to be the leader in chemical storage tank manufacturing unless you’re also constantly innovating better solutions. Poly Processing is constantly pushing the envelope to develop new products and to improve existing chemical storage solutions. Not only do we continually strive to introduce new solutions that no other tank manufacturer can offer, we also aim to develop new products that outperform our current ones. It’s not unusual to find content on our site that’s been updated with new innovations and product information. Poly Processing custom manufactures cross-linked polyethylene storage tanks to fit the unique needs of our customers. We’ll help you design a chemical storage solution that’s manufactured with our own innovations – just the ones you need, and none that you don’t. Poly Processing is the leader in building innovative solutions to complex chemical storage challenges. Far beyond simple plastic tanks, we have developed a fleet of products that address a wide range of specific issues related to chemical storage. The result for your business is an ease of use, increased safety and environmental care, easy tank maintenance, and extended tank longevity. Discover how we’ve set ourselves apart and the groundbreaking technology we’ve produced – explore each of Poly Processing’s industry-leading storage tank innovations. Visit us at www.polyprocessing.com
Permastore Ltd
Permastore manufacture and supply premium modular bolted Glass-Fused-to-Steel, Fusion Bonded Epoxy coated and Stainless Steel containment storage solutions. Supplying Glass-Fused-to-Steel, Epoxy coated and Stainless Steel tanks and silos for the storage of drinking water, wastewater/sewage treatment, process water, industrial effluent, anaerobic digestion/biogas, bulk solid and agricultural waste product storage and a range of other diversified market applications. Extensive manufacturing and customer services facilities support the Company’s long-term strategy for the delivery of excellent product design and manufacturing quality that comes from its long heritage and the DNA of its strong brand. The quality of a PERMASTORE® containment storage solution is assured by keeping full control of the products it manufactures from the time they are designed through to the time that they are delivered to the customer. PERMASTORE® products are designed to International Standards with quality systems ensuring that products supplied by the Company meet or exceed the requirements of EN ISO 28765:2022, AWWA D103-19 amongst others.