Onspaugh Electric LLC

Electrical contractor in Frederick County

28
Permits observed
Aug 2026
Most recent permit
1
County worked
10
Towns worked

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 electrical work.

Electrical 21
Accessory Structure 4
HVAC 1
Plumbing 1
Pool & Spa 1

Typical job observed: 200 amp service.

Observed working in
Frederick, Clarksburg, New Market and 7 more

Recent work

  • Electrical install 200 amps
    August 2026 · Frederick County

    Install new 200 amp service on pole building. Install 12 lights on the interior of the building. Install 5 lights on th…

  • Electrical install 400 amps
    May 2026 · Frederick County

    Install 400 amp service on barn. Install lighting inside of barn and by man door. Install 5 quad plugs near panel in ba…

  • EV charger install
    May 2026 · Frederick County

    Install one sub panel next to the main panel in the garage. Install Tesla EV charger in garage.Charging pedestals are n…

  • Kitchen renovation
    April 2026 · Frederick County

    I am taking over a job for another contractor. Everything has passed rough in inspection for the addition and kitchen r…

  • Electrical upgrade 200 amps
    April 2026 · Frederick County

    Upgrade 200 amp meter can and 200 amp panelW/o #777284705

  • Generator install
    March 2026 · Frederick County

    Install (1) new whole home automatic standby generator. Install one new meter can.WO #776541983

  • Above-ground pool
    February 2026 · Frederick County

    Inspect previously installed wiring for the above ground pool/ swim spa that was installed.Related pool permit #503925

  • Accessory structure install 40 amps
    November 2025 · Frederick County

    Install one 40 amp circuit for an EV charging outlet in ex. garage

  • Electrical work
    October 2025 · Frederick County

    Re-introduce power to the RV plug that is existing. Power company to set new meter in the existing meter stack and use …

  • EV charger install 60 amps
    October 2025 · Frederick County

    Install one 60 amp circuit for an EV charger to be installed. Install one Tesla EV charger on exterior of garage.Chargi…

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

FrederickClarksburgNew MarketDickersonEmmitsburgIjamsvilleMount AiryMyersvilleNew WindsorPoint Of Rocks

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

2024 9
2025 10
2026 9

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: 28 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

CECO, INC
865 permits observed
TRINITY WIRING SOLUTIONS
605 permits observed
BENFIELD ELECTRIC CO INC
506 permits observed
KENNETH J LEMERE/SPARTAN ELEC
477 permits observed
PROVIDENT ELECTRIC
328 permits observed
ADT Security LLC
312 permits observed