MACKEY ELECTRICAL SERVICES INC

Permits are pulled before work begins and then inspected by the county. A contractor who files them is working inside a system with an inspector in it, which is what unpermitted work avoids.

What the permits show

Of the permits we observed, 64% are electrical work.

Electrical 7

HVAC 3

Plumbing 1

Typical job observed: 700 amp service.

Each county's permit system holds only their own records, so the combined view above exists nowhere else.

Recent work

• Electrical install 2,000 amps
  June 2026 · Howard County

  Whiting & Turner/ install 2000Amp temporary service for tower crane and construction site

• Electrical work
  June 2026 · Howard County

  Running trench (power) in 1" Conduit from home to shed.

• Subpanel install
  June 2026 · Howard County

  Running trench (power) from homeowner's house to shed. Installing receptacles, lights, and 50A sub panel in shed.

• Water heater replacement 800 amps
  May 2026 · Howard County

  CARTER MACHINERY / CONSTRUCT A 127 X 52 (1) STORY BUILDING FOR USE AS A RENTAL STORE AND SHOP/, Receptacles 56, LED Lum…

• Subpanel install 600 amps
  April 2026 · Howard County

  Whiting & turner/ Temporary power to Job site trailer; 600-amp single phase 120/240 volt ; Feeding (6) 100-amp sub pane…

• Electrical install
  January 2026 · Howard County

  Carter cat/ Installation of a 24-volt low-voltage control system associated with pressure washer and demucker equipment…

• Emergency repair 200 amps
  May 2024 · Howard County

  Carter machinery/ (2) 200-amp panel-feeders; 32 led luminaires, 6 switches, 4 emergency lights, 4 equipment pieces, 4 r…

• Heat pump install 10 kW
  September 2023 · Howard County

  Electrical connections to 2-ton heat pump & 10kw back up heat 2408827244

Licensing

• Maryland State Electrician Issued by Maryland Board of Master Electricians. Verify

Towns we observed them working in

We hold permit records for Anne Arundel County, Baltimore City, Baltimore County, Carroll County, Frederick County, Howard County, Prince George's County, and Washington DC. Work anywhere else is not missing from this contractor's record, it is outside what we cover.

Permits by year

Our records for this contractor's counties begin August 2021. Years before that are not shown because we hold nothing for them, not because nothing happened.

What this page is, and is not

• Howard County: 10 permits observed, from records beginning August 2021.
• Frederick County: 1 permits observed, from records beginning August 2021.

This page shows permits we observed in county records. Our observation is not complete: work done before those dates, in counties we do not cover, or on filings that name no contractor does not appear here. A contractor's real work is almost always greater than what we observed, and absence of a permit on this page does not mean the work was not done or not permitted. We currently hold records for Anne Arundel County, Baltimore City, Baltimore County, Carroll County, Frederick County, Howard County, Prince George's County, and Washington DC; see permit coverage for what that includes.

Common questions

Does a permit record mean this contractor is licensed?

County permit records list MACKEY ELECTRICAL SERVICES INC under Maryland State Electrician. Check current standing with the issuing body before hiring.

Why do some contractors show more permits than others?

Counties began publishing at different times and describe contractors differently, so the number reflects what we observed as much as what the contractor did. It is not a ranking.

What should I still ask for?

Proof of insurance, a written contract, and the license number for the trade being performed. A permit record is a starting point, not a substitute for either.

Other Electrical contractors in Howard County