Established in 1986, Electrical Automation Systems, Inc. is a Maryland-based building services company known for its union-trained technicians and round-the-clock support for demanding facilities. EASI serves commercial, institutional, and industrial customers across Maryland and Delaware, helping keep their building systems operating reliably. Since joining Exigent in July 2024, the company has added the resources of a broader commercial mechanical services group.
Fresh Air ConceptsFamily-owned and operated since 2003, Fresh Air Concepts provides residential and commercial HVAC, electrical, and mechanical services from its Linthicum, Maryland base across the Baltimore–Washington region. The company combines HVAC expertise with in-house automated sheet-metal fabrication and is a Mitsubishi Diamond Commercial Contractor, supporting customized systems from home installations to complex commercial facilities. Fresh Air Concepts is also a nine-time Carrier President’s Award winner.LINTHICUM HEIGHTS, MD
Engineering Systems Development (ESD) CorporationServing commercial and military customers since 1990, Engineering Systems Development (ESD) Corporation is an electronics manufacturing services company built around an engineering staff with more than 60 years of combined experience. The Laurel, Maryland firm combines skilled personnel with robotic and automated tools, carrying out work in an ESD-controlled environment under a quality process aligned with customer requirements and applicable standards.LAUREL, MD
Gettle IncorporatedFor more than 60 years, Gettle Incorporated has provided commercial and industrial clients across the Mid-Atlantic with integrated electrical and technology contracting, from design and engineering through installation and maintenance. Its multi-division structure and in-house design-build capabilities make Gettle a single source for complex projects, while a 67,000-square-foot York facility includes a UL-listed panel fabrication shop for equipment to be designed, built and tested before delivery. The company also supports operating facilities with 24/7 emergency service and maintenance.HUNT VALLEY, MD
AMES, IncEstablished in 1957 as K.F. McQuilkin Company, AMES, Inc. is a second-generation manufacturer’s representative serving the Mid-Atlantic from Columbia, Maryland. The company’s in-house service and fabrication operation includes a UL508-certified panel shop, supporting municipal, commercial, and industrial customers with equipment representation and authorized repair.COLUMBIA, MD