I know you're primarily interested in the US, but others reading the question title may be interested in other countries. For the UK, see
- Wiley/Springer/T&F/Sage/OUP/CUP (collected by Stuart Lawson and Ben Meghreblian)
- Elsevier (collected by Tim Gowers)
For some information about New Zealand universities, see Mark Wilson's blog post (mirror)Mark Wilson's blog post and spreadsheet.