QSP Plumbing Services, Inc.

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, 85% are plumbing work.

Plumbing 35

HVAC 5

Deck & Patio 1

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

Recent work

• Water heater replacement
  April 2026 · Howard County

  Taqueria los perez/alteration plumbing groundwork and rough-in for: (1) hand sink, (1) floor sink, (1) floor drain, (2)…

• Kitchen renovation
  March 2026 · Anne Arundel County

  Plumbing rough-in for a kitchen sink, dw, and ice maker

• Interior work
  March 2026 · Anne Arundel County

  Plumbing groundwork and rough in for a (3) fixture bathroom group ( toilet, shower and sink )

• Plumbing work
  September 2025 · Howard County

  Rough in gas lines for outdoor gas appliances ( fire pit, gas grill, and side burner ), bge w.o. #20441448

• Plumbing replacement
  December 2024 · Howard County

  run a gas line for an outdoor gas fireplace (length 20-25 feet), 1/2" soft copper.

• Gas water heater replacement
  December 2024 · Howard County

  Sfd/ 1-bathtub, 1-shower, 4-lavatory sinks, 2-toilets, 1-streamer, 1-tankless water heater, 1-backflow preventer make: …

• Plumbing install
  October 2024 · Howard County

  Main water line installation of 1.5 inches.

• Pool install
  October 2024 · Howard County

  Sfd/plumbing rough in the new addition. first floor will be a powder room which include= 1 sink, 1 toilet. second floor…

• Plumbing repair
  June 2024 · Howard County

  Water Service Repair.

• Furnace install
  February 2024 · Howard County

  SFD/ 1-Stove in the kitchen, 1-dryer in the basement, and 1-furnace in the 1-basement,Tankless Water Heater. The client…

Licensing

• Master Plumber and Gas Fitter Issued by Maryland Board of Plumbing. 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: 34 permits observed, from records beginning August 2021.
• Frederick County: 5 permits observed, from records beginning August 2021.
• Anne Arundel County: 2 permits observed, from records beginning December 2025.

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 QSP Plumbing Services, Inc. under Master Plumber and Gas Fitter. 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