COPPERFIELD ELECTRIC 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, 75% are pool & spa work.

Pool & Spa · 6Electrical · 2

Typical job observed: 200 amp service.

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

Recent work

• EV charger install 400 amps
  August 2026 · Howard County

  New 400 Amp service to be installed for detached garage. New 200 amp panel to be installed in garage with ductless mini…

• Pool install
  August 2026 · Frederick County

  New hot tub to be installed on customers patio and all associated wiring. BP# 511140

• Pool install 60 amps
  May 2026 · Frederick County

  Install 60-amp sub panel on exterior of detached building to power new hot tubRelated Permit #490242

• Pool install 200 amps
  October 2025 · Howard County

  Existing 200 Amp electrical panel to be changed out to newer 200 Amp electrical panel; New hot tub to be installed and …

• Electrical work
  June 2025 · Frederick County

  Unfinished basement to be finished. Includes wet bar.

• Electrical addition
  May 2024 · Frederick County

  Fire place to be demolished and new electric fire place to be installed. Wire and disconnect switch for new fire place …

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.

What this page is, and is not

• Frederick County: 5 permits observed, from records beginning August 2021.
• Howard County: 3 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 COPPERFIELD ELECTRIC 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 Pool & Spa contractors in Frederick County