Providing notification services to utility companies of the underground excavation and construction activities of others by monitoring telephone communications and global computer information networks for the purpose of promoting public safety and avoiding damage to underground public utility facilities

'activ':13 'avoid':33 'communic':19 'compani':6 'comput':22 'construct':12 'damag':34 'excav':10 'facil':39 'global':21 'inform':23 'monitor':17 'network':24 'notif':2 'other':15 'promot':29 'provid':1 'public':30,37 'purpos':27 'safeti':31 'servic':3 'telephon':18 'underground':9,36 'util':5,38

DIG SAFE

Owners

Goods & Services