Onspaugh Electric LLC

Active in Frederick County
5
Permits on record
Apr 2026
First seen
May 2026
Last active
$2.7M
Assessed value worked on, across 5 properties

Trade activity

Electrical 4
Accessory Structure 1

Permits by year

2026 5

Properties they work on

1978
Median year built
$565K
Median assessed value
80%
Single-family
100%
Owner-occupied

Property profile is based on 5 matched county property records.

Recent permits

DateCountyTypeDescription
May 18, 2026 Frederick County Electrical Permit Install 400 amp service on barn. Install lighting inside of barn and by man door. Install…
May 4, 2026 Frederick County Electrical Permit Install one sub panel next to the main panel in the garage. Install Tesla EV charger in g…
Apr 30, 2026 Frederick County Electrical Permit I am taking over a job for another contractor. Everything has passed rough in inspection …
Apr 30, 2026 Frederick County Electrical Permit Upgrade 200 amp meter can and 200 amp panelW/o #777284705
Apr 30, 2026 Frederick County Electrical Permit Upgrade 200 amp meter and 200 amp panel

Contractors working in Frederick County see new permits in their service area the week they are filed, with property details attached.

See how it works

Source: county permit records. Updated monthly. Not every filing names a contractor, so these counts are a floor; actual permit activity is usually higher.