MALLORY ELECTRIC CO LLC

Electrical contractor in Frederick County and Howard County

16
Permits observed
Jul 2026
Most recent permit
2
Counties worked
7
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, 100% are electrical work.

Electrical 16

Typical job observed: 200 amp service.

Licensed as
Maryland State Electrician
Observed working in
Brunswick, Laurel, Ellicott City and 4 more
Observed filing in
2 counties
License number
ES 09931

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

Recent work

  • Furnace install 15 kW
    July 2026 · Howard County

    New house 200-amp service w/ 15kw-furnace,3-ton-heat pump, dryer, dw, disposal, low voltage devices

  • Electrical install
    November 2024 · Frederick County

    Wire new fire place with arch fault breaker

  • Electrical addition
    November 2024 · Howard County

    Wire addition; Total of (35) devices

  • Electrical replacement 200 amps
    October 2024 · Frederick County

    200 amp service charge, replace panel and add main switch outside

  • Electrical install 125 amps
    June 2024 · Howard County

    Ruppert landscaping/ (1) 125 amp temporary service for construction trailer; (1) circuit to feed shed b23003912

  • Electrical work
    May 2024 · Howard County

    St. johns properties/ (42) voice-data devices b24000623

  • Electrical install 100 amps
    February 2024 · Howard County

    Add 100 amp panel in pole building; Wire pole building & wire shed; Total of (22) devices

  • Electrical upgrade 200 amps
    January 2024 · Howard County

    Upgrade service from 100 amp to 200 amp

  • Electrical relocation
    October 2023 · Frederick County

    Rewire existing house, replacing the equipment after the meter - relocate panel low voltage cable lines

  • Electrical work 200 amps
    October 2023 · Frederick County

    Whole house rewireHeavy-up 100 to 200amplow voltage cable lines

Licensing

  • Maryland State Electrician Issued by Maryland Board of Master Electricians. Verify

Towns we observed them working in

BrunswickLaurelEllicott CityFultonMiddletownNew WindsorSykesville

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

2023 7
2024 8
2026 1

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: 9 permits observed, from records beginning August 2021.
  • Howard County: 7 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 MALLORY ELECTRIC CO LLC under 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 Electrical contractors in Frederick County

CECO, INC
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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