About
With over 20 years of hands-on experience, Sonner & Associates, Inc. is a commercial and industrial electrical contractor headquartered in Elkridge, MD, serving facility managers and property owners across Columbia, Baltimore, Halethorpe, the District of Columbia, and the surrounding mid-Atlantic region. Their demonstrated multi-site capability — including electrical service upgrades and lighting retrofits across multiple Save-A-Lot Food Store locations in Arbutus, New Carrollton, Baltimore, and Cambridge — makes them a reliable partner for portfolio-scale projects and tenant improvement work. The firm delivers core commercial electrical services including power distribution, panelboard and switchgear work, property maintenance programs, lighting retrofits, and new installation for both ground-up construction and existing buildings. Facility managers overseeing office buildings, retail centers, industrial facilities, warehouses, and mixed-use properties will find Sonner & Associates well-suited for the full electrical lifecycle — from initial design and installation through ongoing maintenance and system upgrades. Their tenant improvement experience at McHenry Row in downtown Baltimore signals competency with occupied, high-visibility commercial environments where schedule and budget discipline are critical. The team emphasizes timely execution and cost-effective delivery, offering free estimates to help owners and general contractors scope projects accurately before committing. Their geographic footprint spans the greater Baltimore-Washington corridor, positioning them effectively for regional property managers who need a single trusted electrical contractor across multiple assets. For facility teams managing aging electrical infrastructure or planning energy-efficiency upgrades through commercial lighting retrofits, Sonner & Associates brings the technical depth and project management experience to execute with minimal disruption to ongoing operations.
