Piscataway, NJ-based wholesaler Aaron & Co. will host the Aaron Contractor Expo from 11 a.m. until 7 p.m. on Nov. 15 at the New Jersey Exposition & Convention Center at Raritan Center in Edison, NJ. Educational seminars will be offered throughout the day, featuring industry experts including Dan Holohan on hydronics, John Barba from Taco and Gerry Wagner from Space Pak. More than 70 vendors will display their products. Prize giveaways include a vacation for two to Puerto Rico.

Aaron & Co. is celebrating its 75th year in the plumbing, heating and cooling business. For more information, visit www.aaronco.com.