[CA] Owners: What are your plans for "tariff-proofing" your business?

Was really heartening to see threads like this one I started this weekend really pop off!

Things are getting "realer" by the minute.

For folks who run their own business or are working closely alongside ownership/leadership, how are you quickly taking action or pivoting elements of your business (marketing, supply chain, resourcing, 3PL etc) to combat all of this nonsense?

Working on a shareable resource of sorts for this, and would be really helpful to know what people are thinking, planning, or even most worried about.

Any industry, any size, any scale — fire it all below.