INTER - TEL SŁAWOMIR WIŚNIEWSKI was established on 2013-07-01 and is currently located at UL. NOWY RYNEK 4, PL-63-604, BARANÓW. The main activity of the company is electrical and construction installation work. Other activities carried out by the company include computer and equipment repair, computer and software sales, construction finishing work, construction work of pipelines and power lines, household appliances sales in specialist stores, operation of security systems, photographic activities, retail sales outside the store network, sale in non-specialised stores, specialised construction work, various individual services, various telecommunications, wired telecommunications, wireless telecommunications. As per the latest entry in the Central Register and Information on Economic Activity, the current management board of the company comprises 1 individual(s).