Wallner Expac is a 100% employee-owned company (ESOP) and North America's largest manufacturer of light gauge expanded metals for HVAC filtration. Since our inception in 1959, we have evolved from a simple tool and die shop into a state-of-the-art, world class US-based manufacturing entity with facilities in Georgia, Texas, and headquarters in Ontario, California. In 1975, Wallner Expac introduced a revolutionary new product to the filtration industry: Expanded metal as a replacement for the welded wire used in pleated filters. Less expensive, lighter, and environmentally friendly, expanded metal became the industry standard for pleated filter media backing- positioning Wallner Expac as a filtration industry leader and innovator. Innovation is in our DNA. Continuing to bring innovative products to market, in 2014 Wallner Expac introduced X-Mesh®, the industry new standard in expanded metal filter media backing. Awarded U.S. Patent No. 8,696,781 for X-Mesh®, it is available in various specifications to meet individual filtration requirements. In 2019, after many years of R&D, Wallner Expac introduced MicroForm® micromesh. Applications for this precision-engineered expanded metal include EMI shielding, microfiltration, lightning strike protection, anode & cathode material for standard and rechargeable batteries, and more. We continue to research, develop, and innovate new products to be used for a variety of applications. All our expanded metals are manufactured in our US-based plants for use many industries including Architecture, Solar, Battery Technologies, Construction, Arts & Crafts, Home Improvement, Automotive, and of course, Filtration. We attribute our success to quality craftsmanship, a highly skilled work force, a dedicated management team, and our unyielding commitment to customer satisfaction. For more information, visit www.EXPAC.com. or call us at (909) 481-8800. We look forward to hearing from you.

Micrometals has been a leading global manufacturer of inductor cores for over 65 years. We were founded in Southern California in 1951 and still maintain our headquarters and primary manufacturing facility in Anaheim, California. We have two manufacturing facilities in China and sell direct and through a global distribution channel. Micrometals cores are found in thousands of applications around the world from the most cutting-edge flat-screen TVs, to power conditioning systems, to electric vehicles, to the engines that power offshore oil rigs. Our cores have been the gold standard in our industry since our inception and we continue to lead the magnetics industry in quality and innovation.

As a global leader in supply chain management, Paramount Global delivers unmatched value to our customers by seamlessly integrating packaging, transportation, and warehousing solutions. Our unwavering commitment to providing exceptional customer service has made us a trusted supplier in the industry. We offer a diverse range of plastic, glass, and metal containers, along with innovative closures and dispensing systems. Our expertise extends across a range of professional industries, including food and beverage, personal care, pet care, industrial, paint and coatings, chemicals, and more. To further enhance the customer experience, we provide dedicated warehousing and transportation services exclusively for our valued packaging customers, ensuring a streamlined and efficient supply chain process. Our mission is to establish ourselves as an indispensable partner to our customers by offering value-adding services and complete packaging and supply chain solutions.

Miller Castings has been manufacturing “lost wax” investment castings for aerospace, military and commercial customers since 1972. We produce a broad range of structural and integral components. Our capabilities include nickel and cobalt based super-alloys, as well as stainless steels and aluminum alloys. Our experience and technical innovation have given us a reputation as a prime industry supplier. Miller Castings Inc. has been ISO 9001 & AS9100 accredited since 1997 as well as holding Nadcap certifications for the special processes we perform in-house. Miller Castings is a world class leader in the investment casting industry utilizing six Sigma and 5-S tools. In addition we utilize cellular and lean manufacturing measures and methods enhanced by comprehensive preventive maintenance schedules. Our emphasis is on customer satisfaction, quality and on-time delivery. A new product development team of casting, process and quality engineers is assigned to every casting project to ensure that all dimensional and metallurgical requirements are met and exceeded. Our engineers are the best in the business and are dedicated to making your project a success. Our conscientious treatment of clients doesn’t stop with your casting; our facility is one of the cleanest and most environmentally conscious in the U.S.

TST is a producer, buyer, trader and processor of aluminum ingot, sow, billet, scrap and dross. Today, TST is one of the major American producers of secondary aluminum ingot and hard alloy aerospace billet. TST is also a major distributor of primary aluminum foundry ingot, grain refiners and hardeners. Other services include worldwide trading of nonferrous scrap and other aluminum commodities. Recently, TST acquired the operating assets of Alpase, Inc.. Alpase is the world’s leading producer of cast aluminum tooling plate and mold block. Its known brands are K100, S-5, M-1 and M-5. TST has become a World Class Manufacturing Organization. Additionally, through enhancements designed to further refine the operations and product quality, TST is taking aluminum to the next level.

At Rohr Steel, Inc. our mission is to provide the highest level of quality reinforcing steel, wire mesh and accessories at fair and competitive prices. We strive to establish lasting relationships with our customers through repeat and referral business achieved by customer satisfaction through our ability to meet deadlines, and exceed expectations through exceptional performance. Rohr Steel is a family owned business and we have been operating in Southern California for over 30 years.

HARBOR PIPE & STEEL INC is a company based out of Riverside, California, United States.

The Woodbridge Glass/Werner Systems team encompasses a vertically integrated Contract Glazing Company, specializing in the design, engineering, fabrication, assembly, glazing and installation of building envelopes for medium and high-rise buildings and other unique and unusual projects. Established in 1981, Woodbridge is one of the largest Contract Glazing firms in Southern California and is the only one in the area with its own design, engineering, and manufacturing elements, under one roof. Woodbridge Glass is one of the most respected curtain wall and glazing specialty subcontractors in Southern California. Combining talents with our in-house subsidiary, Werner Systems, our design and engineering element, Woodbridge Glass has been a prominent and trusted member of many design-build teams, having constructed some of the most significant and visible icon structures throughout Southern California. Over the past 35 years, Woodbridge Glass and Werner Systems have developed a close rapport with the elite of Architects, Designers, General Contractors, Glazing, and Waterproofing Consultants throughout the United States of America. Doing business based upon the tenets Quality, Innovation, Integrity and Value, Woodbridge Glass shines with its creativity and “can-do” attitude towards the construction process on even the most complex and complicated projects involving glass, stone, aluminum, steel and photovoltaics.

Merritt Aluminum Products Company is the leading manufacturer of aluminum accessory products for the heavy duty truck industry.

Wallner Expac is a 100% employee-owned company (ESOP) and North America's largest manufacturer of light gauge expanded metals for HVAC filtration. Since our inception in 1959, we have evolved from a simple tool and die shop into a state-of-the-art, world class US-based manufacturing entity with facilities in Georgia, Texas, and headquarters in Ontario, California. In 1975, Wallner Expac introduced a revolutionary new product to the filtration industry: Expanded metal as a replacement for the welded wire used in pleated filters. Less expensive, lighter, and environmentally friendly, expanded metal became the industry standard for pleated filter media backing- positioning Wallner Expac as a filtration industry leader and innovator. Innovation is in our DNA. Continuing to bring innovative products to market, in 2014 Wallner Expac introduced X-Mesh®, the industry new standard in expanded metal filter media backing. Awarded U.S. Patent No. 8,696,781 for X-Mesh®, it is available in various specifications to meet individual filtration requirements. In 2019, after many years of R&D, Wallner Expac introduced MicroForm® micromesh. Applications for this precision-engineered expanded metal include EMI shielding, microfiltration, lightning strike protection, anode & cathode material for standard and rechargeable batteries, and more. We continue to research, develop, and innovate new products to be used for a variety of applications. All our expanded metals are manufactured in our US-based plants for use many industries including Architecture, Solar, Battery Technologies, Construction, Arts & Crafts, Home Improvement, Automotive, and of course, Filtration. We attribute our success to quality craftsmanship, a highly skilled work force, a dedicated management team, and our unyielding commitment to customer satisfaction. For more information, visit www.EXPAC.com. or call us at (909) 481-8800. We look forward to hearing from you.

At Vista Metals, it's "Excellence Always."​ And it is delivered with a customer first attitude and a commitment to quality that, by far, eclipses the industry's standards. Add to that our company-wide can-do spirit coupled with second-to-none customer service, and the outcome is always the same: Our customers are always more successful. All this is what has made Vista the world's largest independent producer of specialty aluminum products. For more information about our products, please visit www.vistametals.com. We're social, let's connect: Like us on Facebook: http://www.facebook.com/VistaMetalsCorp Follow us on Twitter: @VistaMetalsCorp

Phoenix Manufacturing designs, manufactures, and distributes quality evaporative cooling units and solutions to residential, commercial, and industrial customers worldwide. The company’s products range from small space coolers to large industrial coolers. Founded in Arizona in 1975, Phoenix is best known for its direct evaporative coolers, which set the industry standard.