Both nominated fics were in the Gen category.
Excavation, my David-and-Colby peril fic, was nominated for both Angst/Dark and Drama (by two different nominators, I think, given the spacing between my notifications).
Breathe for Me, my Megan and Colby post-"Trust Metric" fic, was also nominated in Angst/Dark.
Voting begins on March 27th! Everyone should go read the nominated fics at numb3rs_awards and get ready to vote!