Taking into consideration the significant impact of working force on the quality of realization of a construction
process from the aspect of safety at work, it is essential to be familiar with the features of construction workers and
identify their risk groups. Such information can play an important role when determining the level of risk involved
in particular types of works and the overall project, as well as in organizing work brigades in order to lower the risks
of getting injured. [1] Within the research, the analysis was carried out examining the influence of experience of
workers in construction jobs at which they suffered an injury, along with the analysis of the influence of workers’
age on the occurrence of injuries.