Primary business activity code of "Interfast" - 4321 - Electrical installations, which means electrical dust and connectors...

About our activity

"Interfast" carried out electrical works on over a thousand buildings in Serbia, Montenegro and Bosnia and Herzegovina.

About reference

Company "Interfast" doo was founded in 1993. It deals with design and execution of electrical works in the construction industry

About us

Interfast Directorate:
Gospodara Vučića 245
11050 Belgrade, Serbia,
Tel: +381 11 2452 657

Contact details


Important years in the history of "Interfast":


Darko Filipović founded "Interfast".


Company grows due to electric works contract in Belville residental and business complex in Belgrade.


Moving into the office space in Gospodara Vučića 245 Street.


New warehouse and manufacturing facility in Ovča.

Introduction of the Quality Management System ISO 9001:2008.


Introduction of the Environmental Management System SRPS ISO 14001:2005 and Occupational Health and Safety SRPS OHSAS 18001:2008.


New Website.