E&S suppliers, including manufacturers, dealers and others, reported year-over-year quarterly revenue growth slowed to 3.4% 3Q-23 from 6.6% 2Q-23, according to the latest foodservice industry survey from Milwaukee-based investment firm R.W. Baird. The realized selling price increase y-o-y also fell to 2.9% 3Q-23 from 4.4% 2Q-23 and 5.6% 1Q-23. Comparing E&S supplier revenue growth expectations…