General Investor Presentation – December 14, 2021https://www.limbachinc.com/wp-content/uploads/2022/01/Limbach-General-Investor-Presentation-December-14th-2021_Page_01.jpg1014840Limbach | A building systems solution firm for mechanical, electrical and plumbing building systemsLimbach | A building systems solution firm for mechanical, electrical and plumbing building systemshttps://www.limbachinc.com/wp-content/uploads/2022/01/Limbach-General-Investor-Presentation-December-14th-2021_Page_01.jpg