Here’s what I’ve done when attempting at my workplace via the postal workers union.

Get in contact with an organizer, they are there to help guide you or who ever wants to be the main leader of this effort.

I went through the AFL-CIO website aflcio.org/formaunion and filled out my information, during my major attempt it took half a week, though it could take a bit longer.

You’ll get in contact with an organizer and they’ll get a rundown of your workplace and what it looks like.

After that there’s about an hour’s worth of training to know your rights and what works for your union.

Then you’ll be pretty much ready to go to start talking with coworkers to try and get an organizing committee (10% of your workplace) which will be your main coworkers who should be all about the idea, after that 10% then you’ll start convincing everyone in your workplace and soon after that collect signatures.

Then you’ll go to an election, sadly I do not have much information to get beyond here as the movement fell apart in my workplace during signatures due to a weak organizing committee.

Hope this helps ya out and if you want any additional information I’m happy to share, we need more unions especially in IT!