Affiliated Companies

Essex Caster & Rubber (Now a part of Madsen & Howell) is one of the leading distributors of casters, industrial rubber products, and material handling equipment. We are conveniently located in Perth Amboy, NJ and have been in business since 1964. We are a distributor for hundreds of domestic and international Caster and Rubber products from the “Best in Class” manufacturers.  Feel free to browse around our website to find what you are looking for. If you do not find what you need, give us a call and we can assure you of finding the perfect match for your application. Essex Caster carries so many brands it is impossible to list all of our available products on our web site. We welcome any special caster or rubber request. So give us a call and let us do the work for you. We guarantee that you will find us to be knowledgeable and helpful to all of your caster and hose application needs as well as securing the best prices in the industry without sacrificing the quality of the product. 

The Abrasive Machine & Supply Co. (Now a part of Madsen & Howell) is a distributor specializing in abrasive materials and machinery that utilizes abrasives to perform a variety of grinding, sanding, lapping, polishing, and blasting jobs. Our many years of experience afords us the ability to recommend and sell products and processes that are the most cost effective for our customers. Our abrasive products include grinding wheels, diamond and cbn wheels, sanding belts, discs, rolls, sheets, compounds, and loose abrasive grains and powders. Our machinery includes centerless, backstand, and flat polishing machines, cut off machinery, dust collector systems, and sandblasting machinery-rooms, cabinets, automated, and portable. 

American Industrial Supply is a leading provider of pipe, valves, and fittings headquartered in Perth Amboy, NJ, proudly servicing the Northeast region and beyond. Since 1978, we have played an integral role in our clients’ success. Our team works tirelessly to help minimize downtime and reduce total costs by delivering effective solutions and reliable, on-time service.
 
American Industrial Supply is a Service Disabled Veteran Owned Small Business that offers a comprehensive range of services, including pipe manufacturing, inventory management, valve automation, industrial equipment CAD design, machining capabilities, and 24/7 emergency service. With on-call personnel located within 10 minutes of our facility, we guarantee a rapid response time, typically within one hour for truck dispatch.
Perth Amboy Iron Works specializes in threading, drilling, bending, and tapping pipes, valves, and fittings to meet the exact needs of customers across a wide range of industries. Whether serving contractors, utilities, manufacturing plants, chemical facilities, or pharmaceutical companies, Perth Amboy Iron Works, LLC delivers precision and reliability on every project. Our team utilizes state-of-the-art equipment and provides expert custom welding services to ensure the highest-quality results.
 
As a women-owned and operated business, Perth Amboy Iron Works offers an extensive selection of services, including valve extensions, gearbox mounting, pipe threading, custom fabrication, machining, and much more. No matter the challenge, we are committed to delivering exceptional craftsmanship and dependable turnaround times.