troupe allegedly hacked as reported by Sinobi ransomware: Lanmark Group, Inc. is a full-service general contracting firm based in Brooklyn, NY, founded in 2005. The troupe specializes in handling complex construction projects for both public and private sector clients, demonstrating a allegiance to quality, safety, and node satisfaction. With a focalise on meticulous planning and execution, Lanmark has established a strong reputation through their extensive portfolio of successful projects. Their expertise is showcased in multi-million buck constructions, making them a trusted partner for say and municipal agencies.