Derek Gallupe Electric

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, 74% are electrical work.

Electrical 20

Fire Protection 2

HVAC 2

Accessory Structure 1

Plumbing 1

Pool & Spa 1

Typical job observed: 100 amp service.

Recent work

• Above-ground pool
  May 2026 · Frederick County

  Dedicated GFI for above ground pool

• Electrical work
  April 2026 · Frederick County

  1-240 volt connection to conveyer 12- UFO lights3- duplex outletsRelated building permit #504815

• Fire protection work
  December 2025 · Frederick County

  Add fire alarm notification devices to an existing fire alarm system. Includes pull station, duct detector and horn str…

• Electrical install
  August 2025 · Frederick County

  Replace , install 3 parking lot lights with LEDSP277195

• Electrical install 100 amps
  July 2025 · Frederick County

  Install one 100 amp pedestal service to power 7 light poles.

• Electrical install 1,200 amps
  January 2025 · Frederick County

  Install a (1) 200 amp main switch for (7) 200 meter sockets for future tenants. Total 1200 AMP service.WO# 63633096

• Electrical relocation 100 amps
  May 2024 · Frederick County

  Relocate 100 amp service for the natelli plaza in front of Urbana library , 1- circuit for irrigation , 1 circuit for a…

• Emergency repair
  April 2024 · Frederick County

  Obtain permit for the replaced electrical panel in basement. (The old panel was replaced during covid timeframe as an e…

• Subpanel install 100 amps
  April 2024 · Frederick County

  Install lighting, receptacles, ceiling fan and 100 amp sub panel fed from the house.

• Subpanel install 50 amps
  April 2024 · Frederick County

  Wiring in attached garage, with a 50 amp sub panel , lights and receptacles

Licensing

Frederick County does not publish license records with its permit data, so none appear here. That is a gap in the county's published data, not a statement about this contractor.

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

• Frederick County: 27 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 here do not list a license type for this contractor. That does not mean the contractor is unlicensed; not every county publishes license data with its permits.

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 Frederick County