ALCA consists of a network of over 420 professional landscape and affiliated companies representing approximately 26,000 workers. Our mission is to provide the education and government representation resulting in the enhanced professionalism of members and the public’s perception of the Landscape Contractors and the Green Industry.
Lightning Safety When Working Outdoors Lightning strikes can severely injure or kill workers whose jobs involve working outdoors. Workers whose jobs involve working outdoors in open spaces have significant exposure to lightning risks.