Masters Electrical Construction LLC

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

Accessory Structure 3

Plumbing 1

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

Recent work

• New garage
  August 2026 · Frederick County

  Wiring for a new sub-panel in the detached garage. Wire will be direct burial quadplex and will need to be inspected fo…

• Electrical service upgrade
  May 2026 · Anne Arundel County

  200A Heavy Up

• EV charger install 50 amps
  April 2026 · Frederick County

  Attached garage, 50 amp EV charging Receptacle, EV rated receptacle with GFCI protectionSee attached EV location Chargi…

• Electrical service upgrade 200 amps
  April 2026 · Frederick County

  Overhead heavy up, 100 amp to a 200 amp electrical service.work order #777-0151-235

• Accessory structure install
  February 2026 · Frederick County

  Install EV circuit and charging station in the garage

• Kitchen renovation
  September 2025 · Howard County

  Kitchen Renovation - install a total of (20) devices that includes Garbage Disposal, Dishwasher, Microwave, Range, Refr…

• Electrical install
  August 2025 · Frederick County

  The homeowner is finishing the basement so we are installing electrical throughout. Wiring for lights and plugs per cod…

• Electrical work
  November 2024 · Frederick County

  Service reintroduction.Related Work Order #: 771765139

• Electrical addition
  June 2023 · Frederick County

  Wire for 1 light and 4 outlets in an unfinished storage addition.

• Basement bathroom install
  April 2023 · Frederick County

  Wiring a new basement bathroom.

Licensing

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

• Frederick County: 9 permits observed, from records beginning August 2021.
• Anne Arundel County: 1 permits observed, from records beginning December 2025.
• Howard 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 Masters Electrical Construction LLC under Licensed Electrician, 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 Frederick County