In the December 12 print issue, ENR Northwest will include its annual Top Specialty Contractors ranking by both total regional revenue and by sector, featuring subcontracting firms from across California and Hawaii.

In the meantime, here's a preview of the firms that are already participating this year, listed below in alphabetical order:

Apollo Mechanical Contractors
ComNet Communications LLC
Greenberry Industrial LLC
Olsson Industrial Electric
Penington Painting Co.
Rosendin Electric
SteelFab Inc.
Sure Steel Inc.
Valley Electric