Seasonal hiring: what is paying well this year? (Pittsburgh)

A staffing agency says some roles convert to permanent after 17 weeks. I do not usually post, so bear with me. Hours ramp up in the coming weeks. Which employers treat seasonal workers well?

Apply to several. Start dates and schedules change quickly and having options helps.

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