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.

Drilling and Boring Contractors, Water Wells, Monitoring Holes, Mineral Exploration on the Western Slope of Colorado, Licensed in Colorado, Utah & Arizona, Insured & Bonded

Geophysical and geological surveys, data processing and interpretation.

Tunels, Shafts, Underground, Water & Sewer, Highway, Street, Dam Reconstuction, Hydro Penstock, Tunnels, Mine Bulkheads, Mine Closure

Excavator, dumptruck, landmoving, grading, landscaping, demolition, hauling heavy equip

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

Crude Petroleum and Natural Gas Extraction, Lead Ore and Zinc Ore Mining, Copper Ore and Nickel Ore Mining, Uranium-Radium-Vanadium Ore Mining, All Other Metal Ore Mining

Iron Ore Mining, Uranium-Radium-Vanadium Ore Mining, All Other Metal Ore Mining, All Other Nonmetallic Mineral Mining, Support Activities for Metal Mining

Bituminous Coal and Lignite Surface Mining, Uranium-Radium-Vanadium Ore Mining, Drilling Oil and Gas Wells, Oil and Gas Pipeline and Related Structures Construction, Engineering Services