Qualmax Supplies is one of the largest janitorial and cleaning supply companies in the tri-state area, Qualmax Supplies provi ... des a complete outfit of superlative products to schools, healthcare facilities, real estate management companies and governmental organizations, suiting all our client's cleaning and maintenance needs. Operating out of our 120,000 square foot warehouse mindfully located in Linden, NJ, Qualmax Supplies ensures the fastest shipping and delivery times with a guaranteed same-day fulfillment and next-day delivery with a minimum order to all our tri-state customers. read more