Construction industry has an especially important impact on employment generation. However, during the construction process, the workplace well-being of construction workers has proven to be precarious. Most of the approaches to the workplace well-being of construction workers have been top-down, objective rather than subjective in nature, excluding the perceptions and opinions of workers about their work. A bottom-up approach would allow the emergence of factors that may have an impact on workplace well-being that are not considered in the action strategies currently proposed to mitigate the problem enunciated. The present study aims to identify and analyze factors from the construction workers’ perspective that emerge with a significant incidence in their workplace well-being. A mixed research method was implemented, combining qualitative and quantitative procedures, from a bottom-up approach. To gather the information, 12 interviews and 402 surveys were carried out with construction workers in the city of Medellin in Colombia. The research method allowed the emergence of factors and dimensions of workplace well-being, their levels of importance and their average qualifications, from the perspective of construction workers. The most influential dimensions in the workplace well-being of construction workers are: Rewards and Recognition, Growth and Projection, Sense of Work and Interpersonal Relationships, Activity Performed, Physical Work Environment and Physical and Mental Health. Moreover, the average rating of the workplace well-being of the respondents was determined to be 3.63, which qualitatively corresponds to a regular rating. For future research, it is recommended to deepen in those factors that have a high degree of importance within the labor welfare, but whose average qualification is low.

建筑业对创造就业机会具有特别重要的影响。然而，在施工过程中，建筑工人的工作环境被证明是不稳定的。在大多数情况下，建筑工人的工作场所福利是自上而下的，客观的而不是主观的，不包括工人对其工作的看法和看法。自下而上的方法将允许出现可能影响工作场所福祉的因素，而目前提出的缓解上述问题的行动战略并未考虑这些因素。本研究旨在从建筑工人的角度识别和分析因素，这些因素在其工作场所的健康状况中具有重要的意义。实施了混合研究方法，从下至上的方法结合了定性和定量程序。为了收集信息，在哥伦比亚麦德林市对建筑工人进行了12次采访和402次调查。从建筑工人的角度来看，该研究方法允许出现工作场所幸福感的因素和维度，重要性水平和平均水平。在建筑工人的工作场所中，最有影响力的方面是：奖励和认可，成长和投射，工作意识和人际关系，所从事的活动，身体工作环境以及身心健康。此外，被调查者对工作场所福祉的平均评分被确定为3.63，从质上对应于常规评分。为了将来的研究，