STI Ltd. and DPS Ltd. have wide range of managers, technicians and workers able to cope with various technical issues from planning, through preparation and realisation, up to finalisation and maintenance of construction projects.

Nowadays both companies keep employees (insiders) optimally dealing with already mentioned tasks.
Especially:

• site managers
• shift foremen
• mine measurers
• foremen
• tunnel excavators
• loaders
• dumpers and drill machine operators
• shot-creating operators
• superior blasting controllers
• blasting controllers
• maintenance mechanics
• steel-armature reinforcement and concrete workers for mobile and moving deckings
• etc.

Except of insiders both companies hire skilled co- workers of subcontractors to facilitate more extensive projects.

The successful integration of our people in teams working on demanding and challenging projects is a proof of our professionalism and a strong guarantee for future developments.

Both companies possess necessary small technical equipment such as low power class loaders and excavators, trucks equipped with loading cranes, and transfer vehicles. High power class loaders and excavators, as well as specialised drilling machines are rent according to the needs.