If you search the site and the forums for CSA you’ll get several hits. It’s a little late in the season to join one, but some may still have shares available at a pro-rated rate. Most have a weekly pickup spot, but some do deliver. http://www.localharvest.org/ has a relatively comprehensive list.
Unfortunately ours had to cancel the entire season this year. 🙁 We just went with WWG because they’re reliable, and since we still haven’t received our refund and it was so late, we couldn’t get in with another CSA.