Temp-to-hire openings around Seattle - first time posting

A retailer and two warehouses near Seattle are hiring seasonal staff. I worked as an electrician's helper before this. I would like to avoid a gap in my résumé. Which employers treat seasonal workers well?

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

Thanks for writing this out. I went through something close to it 13 months ago, and it settled down once I kept a simple log of every call and form.