VOSB perform crane modifications, repairs, upgrades, and removal to meet OSHA compliance inspections on all types of overhead cranes and monorail systems.

Safety and Health consulting service, with particular attention to training programs and overall management. Specialized in mining and general industrial systems, including manufacturing.

SPECIALIZED FREIGHT TRANSPORT, TRUCKING, EXCAVATION, DEMOLITION, MV PARTS TIRES AND TOOL SALES, HEAVY EQUIPMENT RENTAL

Geophysical and geological surveys, data processing and interpretation.

Bituminous Coal and Lignite Surface Mining, Bituminous Coal Underground Mining, Anthracite Mining, Other Chemical and Fertilizer Mineral Mining, Support Activities for Metal Mining

Bituminous Coal and Lignite Surface Mining, Bituminous Coal Underground Mining, Anthracite Mining, Iron Ore Mining, Gold Ore Mining

Crude Petroleum and Natural Gas Extraction, Natural Gas Liquid Extraction, Bituminous Coal and Lignite Surface Mining, Bituminous Coal Underground Mining, Anthracite Mining