Hi Guys, I am working on a new event that is 100% sustainable. Who are your sustainable vendors you like?

Hey everyone! Hope you're all having a great start to the week! I am looking for a premium swag company in California. The event I'm working on is an exclusive dining experience with a renowned chef so we need luxury branded items to be gifts for the guests as well as dressing, think embossed leather aprons, dish towels, blankets, napkins etc.

I'm based in London so have little experience with companies based out of California to have complete confidence in the quality I would be getting so any first hand recommendations would be really appreciated! Also, open to companies based elsewhere in North America as shipping is an option and would be cheaper than shipping from the UK. Thanks!