The company needs to improve its labor management.
Labor costs exceeded the budget.
Many workers are engaged in labor at this site.
勤務 emphasizes being on duty or attending a workplace during set hours, whereas 労務 focuses on the labor or service performed itself.
労務 focuses on labor conditions and employee relations (wages, hours, unions), whereas 人事 covers the broader scope of hiring, promotions, and staffing decisions.
Compound of 労 (labor, toil) and 務 (duty, task). The kanji combination directly conveys the meaning of labor-related duties.
There is an obligation under the contract to provide labor to the company.