This study was designed, prepared, and conducted by the research department of Trade Press Media Group Inc., publisher of Sanitary Maintenance magazine, in conjunction with ISSA. Its primary purpose is to gather information on distributor sales of chemicals, janitorial supplies, paper/plastic products, and power equipment in the United States and Canada. The 2016 report (PDF) is the latest market study. This report is FREE for ISSA members. A PDF document will be emailed within one business day of the order being placed.