T-Shirt Screenprinter Recommendations, Richmond/East Bay?

My daughter's tiny co-op school is looking to do a run of t-shirts. Not a big order, probably 50 total mixed adult/kid sizes two to three colors. Looking for any recommendations, her school is in North Richmond. Would like to have them completed within a month or so. The artwork is almost done and the school will start taking orders this week.

Thanks,
Coleman

Send the design/logo to my email and I'll see if I can make it happen icustomsantarosa@gmail.com

It's in Napa but 707 Emb zone is what I used for Crabfest.