Contractor
4. Contractors - physical and legal entities that perform works under a contract for services and (or) state or municipal contracts concluded with customers in accordance with the Civil Code of the Russian Federation. Contractors are obliged to have a license for the performance by them of such types of activities that are subject to licensing in accordance with federal law
Source: Federal Law No. 39-FZ dated February 25, 1999 (as amended on December 12, 2011) "On Investment Activities in the Russian Federation Implemented in the Form of Capital Investments"