About Us

The Northeast’s Quality Connection for Electrical, Tel/Data, and Utility Services

Responsive, Reliable Performance

Headquartered in Hingham, MA, McDonald Electrical Corporation is building on a track record of delivering excellence in electrical construction services for prominent projects in Greater Boston and Eastern Massachusetts.

McDonald’s comprehensive services include installation of Power Distribution Systems; Lighting and Lighting Control Systems; Fire Alarm/Life Safety Systems; Low Voltage Systems, Tenant Fit-out, Electrical Renovations, and Service/Maintenance work. The Company has met complex electrical construction requirements for projects in diverse market sectors, including: corporate, commercial, educational, institutional, healthcare, and public facilities.  McDonald provides clients with expert in-house estimating and design/build capabilities, including CAD and BIM.

The Company’s Telecommunications and Security System division, MEC Systems, is a leading installer throughout Greater Boston.

McDonald Electrical's Utility division, MEC Power Group, provides an array of high-voltage services for diverse projects throughout the region. Projects range from substation construction to transportation and infrastructure projects.

Founded in 1999 by Company President Michael McDonald and Executive Vice President Thomas Cooney, McDonald Electrical has grown to be among the leading electrical contractors in Greater Boston.  We are proud to team with many of the region’s most skilled and respected general contractors and electrical engineering firms, delivering services that are consistently on-time and on-budget with an unwavering commitment to construction excellence and safety.

McDonald Electrical looks forward to the opportunity to deliver the highest quality electrical construction and telecommunications services to your next project.  For further information or to discuss specific project requirements, please call us at 781-340-0008 or contact us here.


International Brotherhood of Electrical Workers (IBEW) www.ibew.org
IBEW Local 103 Signatory Contractor  www.the103advantage.com
IBEW Local 96 Signatory Contractor
IBEW Local 223 Signatory Contractor
National Electrical Contractors Association (NECA) www.necanet.org
NECA Boston Chapter www.bostonneca.org
BICSI www.bicsi.org