I was excited to find a new site for both Catolechia wahlenbergii and Pilophorus nigricaulis this past summer in Snohomish County, WA. They were both on the same west-facing rock face at around 4500’. See iNat links:  https://www.inaturalist.org/observations/310143018 

https://www.inaturalist.org/observations/310142126

I will likely return later this year to visit and possibly take a small collection, at least of Catolechia, as it looks like there are only a couple other collections of it in WA on the Consortium.