Construction activity license, series AB # 490058 dated 25.08.2009
License AB # 405762 for inland load transporting by trucks, full trailers and semi trailers
Construction activity license , series AŃ # 369628 dated 15.11.2007
Testimonial of competence of field methods of soil investigation laboratory # PO-308/2009
Heightened danger work authorization # 359.07.51-45.21.4
Conclusion of commission of experts ◊›“÷ № 51.-04.-31.-0513.09 about being authorized to perform heightened danger work and of heightened danger technique exploitation
Certificate for tile brick # 1.033.0057088-08 dated 17.04.2008
Certificate for whole brick # 1.033.0057080-08 dated 17.04.2008