I know PDX has a HUGE representation at SXSW in Austin this week. Thanks to Alex at InMusicWeTrust here's a schedule of the Rose City bands from that label:

Blind Pilot:
March 18th (Wednesday) - 3pm @ Emo's Annex (IODA DAY Party)
March 18th (Wednesday) - Midnight @ Submerged (Burnside Distribution showcase)
March 19th (Thursdsay) - 1pm @ The Parish (NPR Daytime Concert)
March 19th (Thursday) - Midnight @ Club de Ville (Bigshot Touring showcase)
March 20th (Friday) - 1:30pm @ Threadgill's (Burnside Distribution Day Party)
March 20th (Friday) - 3:40pm @ Emo's Annex (Soundcheck Magazine Party)

Lonely H
March 19th (Thursday) - 7pm @ Longbranch Inn (1133 East 11th Street)
March 20th (Friday) - 2pm @ Trophy's (2008 South Congress Avenue)

The Slants:
March 18th (Wednesday) - 11pm @ Submerged (Burnside Distribution Showcase)
March 20th (Friday) - Noon @ Typewriter Museum (free, all-ages)

Sweetwater:March 18th (Wednesday) - 10pm @ Submerged (Burnside Distribution Showcase)

Hillstomp:
March 18th (Wednesday) - 1am @ The Ranch
March 20th (Friday) - noon @ Threadgill's (Burnside Distribution Day Party)

Two Cow Garage
March 17th (Tuesday) - 10pm @ Beerland (pre SxSW kick-off, unofficial party)
March 19th (Thursday) - noon @ Jovita's
March 21st (Saturday) - 8pm @ Creekside Lounge (606 East 7th Street; Sidehatch Entertainment Group Presents: SxSW Party 2009)