activities: mine operation and mining support activities. mine operation includes establishments operating mines, quarries, or oil and gas wells on their own account or for others on a contract or fee basis. mining support activities include establishments that perform exploration (except geophysical surveying...
•œêμì–' polski portuguãas ð ñƒñ�ñ�ðoð ̧ð espaã±ol industries for project delivery architecture and engineering construction engineering procurement construction for industries buildings and facilities communications discrete manufacturing electric and gas utilities government mapping and surveying...
•œêμì–' polski portuguãas ð ñƒñ�ñ�ðoð ̧ð espaã±ol industries for project delivery architecture and engineering construction engineering procurement construction for industries buildings and facilities communications discrete manufacturing electric and gas utilities government mapping and surveying...
italiano 日本語 한국어 polski português ру��кий español industries for project delivery architecture and engineering construction engineering procurement construction for industries buildings and facilities communications discrete manufacturing electric and gas utilities government mapping and surveying...
•œêμì–' polski portuguãas ð ñƒñ�ñ�ðoð ̧ð espaã±ol industries for project delivery architecture and engineering construction engineering procurement construction for industries buildings and facilities communications discrete manufacturing electric and gas utilities government mapping and surveying...
italiano 日本語 한국어 polski português ру��кий español industries for project delivery architecture and engineering construction engineering procurement construction for industries buildings and facilities communications discrete manufacturing electric and gas utilities government mapping and surveying...
•œêμì–' polski portuguãas ð ñƒñ�ñ�ðoð ̧ð espaã±ol industries for project delivery architecture and engineering construction engineering procurement construction for industries buildings and facilities communications discrete manufacturing electric and gas utilities government mapping and surveying...
italiano 日本語 한국어 polski português ру��кий español industries for project delivery architecture and engineering construction engineering procurement construction for industries buildings and facilities communications discrete manufacturing electric and gas utilities government mapping and surveying...
•œêμì–' polski portuguãas ð ñƒñ�ñ�ðoð ̧ð espaã±ol industries for project delivery architecture and engineering construction engineering procurement construction for industries buildings and facilities communications discrete manufacturing electric and gas utilities government mapping and surveying...
italiano 日本語 한국어 polski português русский español industries for project delivery architecture and engineering construction engineering procurement construction for industries buildings and facilities communications discrete manufacturing electric and gas utilities government mapping and surveying...