Limbach Holdings, Inc. LMB

Company Overview

Limbach Holdings, Inc. is a U.S.-based provider of integrated mechanical, electrical, plumbing, and controls (MEP) services for commercial, institutional, and industrial buildings. The company operates within the building construction and building services industries, delivering both new construction and ongoing facility services. Limbach’s offerings span the full building lifecycle, from design-assist and installation to maintenance, retrofits, and energy optimization.

The company’s primary revenue is generated through two core relationship-driven business lines focused on complex, mission‑critical facilities such as healthcare, higher education, data centers, life sciences, and other large commercial or institutional properties. Limbach differentiates itself through long-standing customer relationships, self-performed technical labor, and an increasing emphasis on higher‑margin owner-direct work. The company traces its roots back to the founding of Limbach Company in 1901 and became a publicly traded entity in 2016, subsequently reshaping its strategy toward recurring service revenue and margin expansion.