Limbach Holdings is a building systems solutions firm providing mechanical, electrical, plumbing, and controls (MEPC) systems services to mission-critical facilities including healthcare, industrial, data centers, life sciences, and higher education sectors. The company operates through two segments: Owner Direct Relationships (ODR), which serves building owners with integrated facility planning, maintenance, replacements, and energy efficiency solutions; and General Contractor Relationships (GCR), which delivers new construction and renovation projects through general contractors. With approximately 1,500 team members across the Eastern and Midwestern United States, Limbach generates revenue through fixed-price, modified fixed-price, and time-and-materials contracts, with a strategic focus on expanding higher-margin recurring service relationships while maintaining a diversified customer base across geographies and sectors.