Holtzman Propane, LC

Active in Frederick County

Permits on record

May 2026

First seen

Jun 2026

Last active

$1.7M

Assessed value worked on, across 2 properties

Trade activity

Plumbing 2

Site 1

Permits by year

2026 3

Properties they work on

1940

Median year built

$852K

Median assessed value

50%

Single-family

Owner-occupied

Property profile is based on 2 matched county property records.

Recent permits

Date	County	Type	Description
Jun 26, 2026	Frederick County	Tank Permit	Set (1) 1000 AG LP tank and run exterior gas line from tank to building; interior lines t…
May 20, 2026	Frederick County	Tank Permit	Set (1) 1000 UG LP tank and run exterior lines to stubout
May 20, 2026	Frederick County	Plumbing Permit	Set (1) 1000 UG LP tank and run exterior gas lines to stubout<div>Tank 507910</div>

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.