A market leader, APG-Neuros is recognized as the force behind the successful introduction of high-speed turbo blower technology in the wastewater treatment market in North America, Western Europe and the Middle East. They have enjoyed continuous successful growth since 2006, leading the way through innovation and education and modernizing an aging industry. The company has its headquarters in Canada and opened its manufacturing and testing facility in Plattsburgh in 2009.

A pioneer in structural additive manufacturing, Norsk has grown from its humble beginnings in the Norwegian countryside, to become a global leader in titanium component manufacturing. In July, 2016, they confirmed Plattsburgh had been selected as the location for the world’s first industrial scale high-technology manufacturing plant for titanium aerospace components.

A quintessential manufacturer of cable assemblies and harnesses, including electrical, electromechanical and electrical connector assemblies. B3CG also has a Canadian assembly plant in Saint-Eustache, Quebec.

Alstom develops and markets mobility solutions that provide the sustainable foundations for the future of transportation. Alstom's products portfolio ranges from high-speed trains, metros, monorail, trams and e-buses to integrated systems, customized services, infrastructure, signaling and digital mobility solutions. With Bombardier Transportation joining Alstom in 2021, the new Group is now present in 70 countries

Canadian-based Imeco Cables Inc. specializes in the manufacturing of power cables, wiring harnesses, control panels, and overmolding applications which are used by manufacturers in the public transit, heavy equipment, medical, and military fields. In 2008 Imeco Cables expanded into Plattsburgh to better serve their North American customers.

Founded in 1989, Medisca has three decades of success and over 2,000 products. They are an industry leader in the repackaging and distribution of pharmaceutical compounding supplies with offices in Montreal, Quebec and Richmond, British Columbia in Canada; as well as in the U.S. with production facilities in Las Vegas, Nevada, and have been operating in Plattsburgh, New York since 1995.

Founded more than 150 years ago in Bohemia, Schonbek Lighting is a world-renowned brand of luxury crystal lighting. Schonbek was acquired by Swarovski Lighting, Ltd. in 2007 under whose banner it has continued captivating consumers across generations and multiple continents with its timeless crystal lighting designs. In 2021, WAC Lighting acquired all operating assets related to the Schonbek™ brand from Swarovski Lighting, Ltd.

Fujitsu is the seventh largest Information Technology (IT) provider in the world and one of FORTUNEs ‘World’s Most Admired Companies’. This leading Japanese Information and Communication Technology (ICT) company, offers a full range of technology products, solutions, and services. In 2004, Fujitsu acquired the self-checkout systems and related services marketed by Montreal-based Optimal Robotics under the U-Scan® brand and manufactured at their Plattsburgh facility. In 2011, Fujitsu Frontech North America (FFNA) consolidated its manufacturing operations for self-checkout and point-of-sale equipment from California to a newly renovated facility right here in Plattsburgh.

Georgia-Pacific is one of the world’s leading manufacturers of tissue, pulp, paper, packaging, building products and related chemicals, investing $9.4 billion into their operations since 2013. Two of Georgia-Pacific’s premium brands, Quilted Northern Ultra toilet tissue and Brawny paper towels, are manufactured in its Plattsburgh facility.

German-based Schluter Systems came to Plattsburgh in the mid-1980’s. This award-winning company produces and distributes a unique and innovative line of tiling installation solutions including protective membranes, joint and edging materials, shower drains, drain adapters and shower kits. Schluter continues to grow, and now boasts an impressive campus at their site in Plattsburgh.

Part of the Michelin Group, Camso serves the material handling, construction, agriculture and powersport industries, and is the world’s leading specialist in manufacturing and distributing pneumatic, airless and solid tires, tracks, driven and trailed conversion track systems and OEM undercarriages. In 2006, the Canadian-based company consolidated its North American snowmobile-track manufacturing at their Plattsburgh facility. The Plattsburgh plant opened in 1989 and produces more than 80% of all snowmobile tracks used worldwide.

Plattsburgh’s Mold-Rite Plastics is a leading provider of high-quality, rigid-plastic packaging components used every day by millions of consumers around the globe. Delivering fast, flexible, and reliable packaging solutions out of their plant in Plattsburgh as well as their recently acquired businesses, Weatherchem Corporation and Stull Technologies.

SpencerARL New York, Inc. is a market leader in outsourcing services for major and minor subassemblies. Seeing the potential growth in Plattsburgh they opened a facility to provide exceptional supply chain services to Nova Bus in 2009. Then, in 2014, the company began Prevost Car (U.S.) supply chain services and expanded to a second building in the North Country, NY.

The leader in the design, development, prototyping, manufacturing and distribution of door systems for metros, and air conditioning system accessories for commuter trains and passenger trains. Vapor Stone Rail has its head office in St-Laurent, Quebec and a production facility located here in Plattsburgh, New York.