GMS: Commercial HVAC, Mechanical, Electrical & Plumbing for the Mid-Atlantic

General & Mechanical Services (GMS) is a mission-critical mechanical, electrical and plumbing services company. Our primary vertical markets served are health care, commercial businesses, GSA-authorized buyers and data centers for all markets. Our primary customers are the owners of the facilities within the above markets.

GMS is considered a leading mission-critical infrastructure company serving primarily the Mid-Atlantic region, with customers spanning the globe. GMS is not a company concerned with creating a slogan or cliché to describe ourselves, we just make the right things happen – correctly and promptly!  More »