Temp-to-hire openings around Little Rock - any advice?

A retailer and two warehouses near Little Rock are hiring seasonal staff. Thank you in advance. Hours ramp up in the coming weeks. Is it worth applying to several at once?

Keep a list of supervisors' names. A reference from one of them helped me land my next job.

I was converted after one season because I showed up every day and volunteered for extra shifts. Managers remember that.