1. Abbr. for change order. 2. Abbr. for certificate of occupancy. 3. Abbr. for cleanout. 4. Abbr. for cutout.
CO
By
admin
/ April 29, 2013
1. Abbr. for change order. 2. Abbr. for certificate of occupancy. 3. Abbr. for cleanout. 4. Abbr. for cutout.