SUPERIOR MECHANICAL SERVICES

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, 64% are plumbing work.

Plumbing 9

HVAC 4

Pool & Spa 1

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

Recent work

• Heat pump install
  August 2026 · Anne Arundel County

  Replace mezzanine level heat pump equipment in kind

• Plumbing work
  July 2026 · Anne Arundel County

  Interior alterations on existing grocery store

• Plumbing upgrade
  April 2026 · Frederick County

  INTERIOR PLUMBING RENOVATIONS TO EXISTING GROCERY STORE TO ACCOMODATE NEW LAYOUT AND UPGRADED FIXTURES.Related building…

• Interior replacement
  April 2026 · Howard County

  TRADER JOES/Interior plumbing alterations to an existing grocery to accommodate new layouts, replacement fixtures and r…

• Kitchen renovation
  April 2026 · Howard County

  GIANT FOOD 300/INTERIOR PLUMBING RENOVATIONS TO MULTIPLE AREAS OF EXISTING GROCERY STORE - (2) CUSTOM LAVATORY SLOAN SI…

• Gas water heater replacement
  March 2026 · Anne Arundel County

  Replace fire damaged gas water heater in kind

• Emergency repair
  October 2025 · Howard County

  Replace defective 1-1/2inch water service from inside basement area to six feet outside bldg. emergency water service r…

• Plumbing install
  October 2024 · Frederick County

  Plumbing work for interior alteration of existing retail space to accommodate new grocery tenant. Work will include the…

• Pool work
  August 2024 · Howard County

  Howard County (Rec & Parks)/swimming pool bath house/ 1ST FLOOR - (15) SHOWERS (3) URINALS (16) LAVATORYS (13) WATER CL…

• Interior work
  July 2024 · Frederick County

  Add master bath including bathtub, shower, 2 lavatories, & toilet

Licensing

• Master Plumber and Gas Fitter Issued by Maryland Board of Plumbing. Verify
• Maryland HVACR Contractor Issued by Maryland Board of Heating, Ventilation, Air Conditioning and Refrigeration. Verify

Towns we observed them working in

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

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: 7 permits observed, from records beginning August 2021.
• Anne Arundel County: 4 permits observed, from records beginning December 2025.
• Frederick County: 3 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 SUPERIOR MECHANICAL SERVICES under Master Plumber and Gas Fitter, Maryland HVACR Contractor. 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 Plumbing contractors in Howard County