ALLEN B COBLENTZ

Active in Frederick County
8
Permits on record
Apr 2026
First seen
Jul 2026
Last active
$3.3M
Assessed value worked on, across 8 properties

Trade activity

Electrical 4
Accessory Structure 2
HVAC 1
Plumbing 1

Permits by year

2026 8

Properties they work on

1964
Median year built
$402K
Median assessed value
57%
Single-family
71%
Owner-occupied

Property profile is based on 8 matched county property records.

Recent permits

DateCountyTypeDescription
Jul 15, 2026 Frederick County Electrical Permit Wire detached garage: 15 lights, 6 switches, 20 receptacles, 100 amp service fed from the…
Jul 9, 2026 Frederick County Electrical Permit Install a 21/2" ridged service riser on an existing meter socket.
Jun 22, 2026 Frederick County Electrical Permit Complete a 200 amp service heavy up and wiring of a heat pump.Permit #403104 expired Pull…
May 27, 2026 Frederick County Electrical Permit Heavy up the existing overhead fed service from 200 amps to 400 amps. Replace the meter s…
May 19, 2026 Frederick County Electrical Permit Install (2)30-amp, 120-volt circuits for a blower unit, and (1)20-amp, 120-volt circuit f…
Apr 29, 2026 Frederick County Electrical Permit Install a 200 amp transfer switch, 1-24Kw Generac generator, and 3 load control relays
Apr 9, 2026 Frederick County Electrical Permit 200amp to 400 amp meter socket, install 2, 200 amp emergency disconnects beside the meter…
Apr 7, 2026 Frederick County Electrical Permit Install a new 200 amp panel in the basement of the house from an existing 200 amp Rack se…

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.