Mackey Electric has a long list of generator installations under our belt.
Since established, we've completed well over 100 commercial generator installs and replacements up to 1.5 Megawatts.

We have also completed well over 100 ATS replacements from 100A up to 2000A.

We have in house site crews which do our concrete work, excavating and rigging. In addition, we have close relationships with professional plumbing contractors.

All of these factors makes it very easy for us to provide turn key projects and adhere to strict budgets.

The following generator projects were recently completed.
Lincolnia Senior Center- 1 megawatt generator install

IRS New Carrollton 1.5 megawatt generator install
MDTA- 8 generators replaced 
PG County Schools- 20 generators replaced 

City of Laurel 4 generators replaced


Office 410-489-5733