A commercial court project is any job where the courts belong to a group rather than a household: a club, a school, an HOA or community association, a parks and recreation department, a church, an apartment community. On each court, the work is the same acrylic work as anywhere else: cleaning, crack filling, patching low spots, resurfacer, color coats and lines, or a pickleball conversion. What changes is everything around it. There are more courts to sequence, more players to keep informed, a board or committee that has to approve the plan, and a coating season that sets the outer edges of the calendar.
The weather sets the calendar. Your courts set the order. The American Sports Builders Association (ASBA) puts most coating makers’ minimum at a surface temperature of 50 to 60°F and rising, and wants every coat able to dry completely on the day it goes down, with no rain on the way. Inside those limits, you decide which courts close first, which stay open for leagues, lessons or team practice, and whether the whole bank gets coated together so every court matches. That order gets agreed with you before the first court closes, and the weather can still move it.