Since 1998, SES Wisconsin has been serving the low voltage industry. Based in Earth City, MO, SES offers a host of low voltage products for everything from traditional burglar and fire protection installations to closed-circuit television (CCTV), home theater and access control. The firm carries products of several brands, such as Russound, Proficient AirFlex, Optex iVision as well as Computar Ganz. Additionally, it has 12 full-stocking warehouse/showrooms throughout the Midwest. SES is a member of the Custom Electronic Design and Installation Association (CEDIA).

Who do the world’s leading companies partner with to manufacture critical components for their world-class products? MetalTek International. With 1,000’s of customers in more than 35 countries, MetalTek International is one of the world’s leading suppliers of alloy components for high temperature, wear, and corrosion environments and high-compliance industries. Unique in our ability to provide fabricated assemblies, finish machined components, centrifugal, static, continuous, and investment castings from 7 international facilities. We have the long history, financial stability, manufacturing resources, and quality systems and pedigrees to make them a preferred source of many of the world’s leading companies. But even beyond our physical capabilities, we partner with you to make your products and businesses better. We bring the people and knowhow that have made us a leader in the supply of components for demanding industries like petrochemical, turbine engine, nuclear, defense, and dozens of others. Broad industry experience helps us recognize and solve your problems. Integrated manufacturing processes assure your product is right. Our 80+ degreed engineers and 20+ metallurgists help develop alloys that improve the life and performance of your products. High customer satisfaction and retention scores bring customers back time and again. That is what sets MetalTek International apart. MetalTek International. Because You Demand More Than Metal.

Johnstone Supply Waukesha is a leading HVAC/R Wholesale Distributer with access to over 70,000 locally stocked products and inventory so you can get it same or next day in most cases. Our product selection is continually growing to meet the needs of HVACR contractors to ensure we have the best brands and technology. Plus, our relationships with hundreds of the industry's top manufacturers give you access to a million special order parts. From equipment, to parts, to supplies you can be confident Johnstone has what you need today. Johnstone Supply: Making it Easier to do Business.

PMP Metal Finishing, Inc. offers over 40 years of experience and knowledge. We are a small company that can give you specialized, personal attention; yet we have the ability to service nationwide organizations such as Cooper Power Systems, Generac Power Systems and GE Power Systems. Many of our customers have been with us for the entire 40 years. We are the perfect choice for the small, once-in-awhile jobs, as well as the large production jobs that you need a prompt turn around on in order to keep your business running smoothly. We offer reasonable prices and free local pick up & delivery.

CDP, Inc. has served growing and established businesses in Wisconsin since 1975 as an exclusive manufacturer's representative for IT infrastructure, HVAC equipment, power protection equipment, DCIM monitoring solutions and critical room support products. Our expert staff is highly trained with years of experience in design and systems application.

Wellington Home Improvements is a locally owned and family operated replacement window manufacturer and exterior remodeler servicing Minneapolis, Milwaukee and Chicago. All Wellington Windows are ENERGY STAR rated and manufactured locally at our St. Louis Park, MN factory. Our full-line of services include - replacement window and door installation, roof replacement, siding installation and seamless gutter installation. Let our experts take care of all of your home improvement needs!