UNISOURCE SERVICES LLC

Electrical contractor in Frederick County and Howard County

35
Permits observed
Dec 2025
Most recent permit
2
Counties worked
2
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, 45% are electrical work.

Electrical 10
Fire Protection 5
Deck & Patio 2
Interior 2
Site 2
Plumbing 1
Licensed as
Maryland State Electrician
Observed working in
Columbia, Glenelg
Observed filing in
2 counties
License numbers
15254055, ES 11052, 15356452, 15155170

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

Recent work

  • Permit filed
    December 2025 · Howard County

    OAKLAND MILLS HIGH SCHOOL/ HCPSS/ ALTERATIONS TO INCLUDE construction of Entrance and security enhancements at Oakland …

  • Permit filed
    December 2025 · Howard County

    GLENELG HIGH SCHOOL/ The Project consists of the construction of Entrance and security enhancements at Glenelg High Sch…

  • Permit filed
    December 2025 · Howard County

    CENTENNIAL HIGH SCHOOL/ HCPSS/ ALTERATIONS TO INCLUDE construction of Entrance and security enhancements at Centennial …

  • Permit filed
    August 2025 · Howard County

    HOWARD COMMUNITY COLLEGE/ HEALTH SCIENCE BLDG/The existing Dental demonstration suite (room 168 E) (949 sf.) room will …

  • Interior work
    June 2025 · Howard County

    Suite c101/ beech's farm apts/ unpermitted work to include in leasing office- interior alteration; lower level-created …

  • Permit filed
    May 2025 · Frederick County

    New Tenant Fit-Out, Renovation of existing retail space for an electrical supply chain showroom and stockroom. Existing…

  • Electrical install
    April 2025 · Howard County

    Beech's farm apartments - install 1500w electric fireplace & use existing outlet to power fire place in the following u…

  • Permit filed
    April 2025 · Howard County

    HEALTH SCIENCE BLDG/ HOWARD COMMUNITY COLLEGE/ (AKA 4900 CAMPUS DRIVE) RENOVATE DENTAL TRAINING SUITE INCLUDING EXISTIN…

  • Permit filed
    April 2025 · Howard County

    SUITE 304/HOWARD COMMUNITY COLLEGE/ **AKA 4900 CAMPUS DRIVE PER GIS**/1382 sf Interior Renovation in HCC Kathleen Hethr…

  • Permit filed
    April 2025 · Howard County

    SUITE 430/ HOWARD COUNTY COMMUNITY COLLEGE/ 140 sf Interior Alteration in the SET Building, 4th Floor. Project includes…

Licensing

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

Towns we observed them working in

ColumbiaGlenelg

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 4
2024 13
2025 18

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

  • Howard County: 34 permits observed, from records beginning August 2021.
  • Frederick County: 1 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 UNISOURCE SERVICES 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 Howard County

CECO, INC
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TRINITY WIRING SOLUTIONS
605 permits observed
BENFIELD ELECTRIC CO INC
506 permits observed
HILLTOP ELECTRIC CO INC
505 permits observed
PROVIDENT ELECTRIC
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SILVER DOLLAR ELECTRIC INC.
287 permits observed