Anybody know a contact email for Steam

[#1]

Need to forward a dodgy email to them.

[#2]

Much like our beloved ISP, Steam prefer the use of tickets.
https://support.steampowered.com/kb_article.php?ref=1223-QROC-4460
Even the whois for the domain has the e-mail masked so I'd guess they don't use it for any public facing comms.

[#3]

Thanks very much for the Information, all understood. We think this is an old account that scammers are trying to get us to click on.
I'm just a little bemused that we can't contact steam in a normal manner.

[#4]

You could always try:
burn-coal@boil-water.org