ADT COMMERCIAL

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, 87% are electrical work.

Electrical 20

Fire Protection 3

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

Recent work

• Fire protection replacement
  June 2026 · Anne Arundel County

  Replace fire pump controller

• Electrical work
  December 2024 · Howard County

  Actions not words llc/ (1) 2-door access control panel; (1) hid keypad reader; (1) electronic magnetic lock; (1) push e…

• Electrical install
  November 2024 · Howard County

  Suite 104/ Smyth jewelers/ Install 20 motion detectors, 3 door contacts, 2 glass-break detectors, & (1) keypad; b240029…

• Sprinkler modification
  August 2024 · Howard County

  Baywood hotel corporate office/ Replacing existing simplex 4005 sprinkler monitoring panel w/ new napco sprinkler monit…

• Emergency repair
  May 2024 · Howard County

  Super 8/ Emergency fire alarm replacement

• Electrical replacement
  October 2023 · Howard County

  Sea cap/ Replace existing fire alarm control panel & manual station

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: 22 permits observed, from records beginning August 2021.
• Anne Arundel County: 1 permits observed, from records beginning December 2025.

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 ADT COMMERCIAL 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