3K značky

3K značky s.r.o. supplies, installs and maintains vertical and horizontal road signage, including temporary traffic management, traffic-diversion design (DIO) and traffic-closure permits (DIR). The company also performs road and transport construction such as bridge structures, retaining walls, pavements and surface regeneration.

The company was founded in 1996 and is owned and led by Lubomír Lágner, according to its website. Its customers are described as investors and road-project clients, and the website also offers municipal traffic solutions. Revenue model is service contracting for traffic-management and construction works.

Headquartered in Doubravčice (Czech Republic), the company is registered in Czechia with a Czech business ID. Its open positions on the careers page include a road closure engineer, a traffic-signage designer, a site manager and a traffic-sign installation technician, all tied to Doubravčice or unspecified locations.

Product: Vertical, horizontal and temporary traffic signage, DIO/DIR traffic management design, and road and bridge construction services.