Mining extraction, excavation and building construction and repair contractors; rock and gravel quarrying and rock crushing; rock drilling; construction and maintenance of open pit mines, canals, dams, dikes, pipelines, highways and railways and underground utility installations[; and land development services, namely, planning and laying out of residential and/or commercial communities]

'and/or':48 'build':5 'canal':26 'commerci':49 'communiti':50 'construct':6,19 'contractor':9 'crush':16 'dam':27 'develop':39 'dike':28 'drill':18 'excav':3 'extract':2 'gravel':12 'highway':30 'instal':36 'land':38 'lay':44 'mainten':21 'mine':1,25 'name':41 'open':23 'pipelin':29 'pit':24 'plan':42 'quarri':13 'railway':32 'repair':8 'residenti':47 'rock':10,15,17 'servic':40 'underground':34 'util':35

TERCON

Owners

Goods & Services