AMERICAN MASTERS PLBG CO. LLC

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, 71% are plumbing work.

Plumbing · 5Gas · 1HVAC · 1

Recent work

• Interior work
  September 2026 · Anne Arundel County

  Rough in toilets, lavy and sink

• Gas work
  September 2026 · Anne Arundel County

  Rough in gas pipe for 2 ovens 160.000 btus, 2 fryers 180000,1 flat top grill 84,000 btus and an oven 132000 btus. A tot…

• Water heater replacement
  August 2026 · Anne Arundel County

  Rough in 2 toilets, 2 lavys,1 mop sink ,3 floor sinks,1 icemaker,3 hand sinks,1 dishawsher,,4 non testable backflow pre…

• Kitchen renovation
  June 2026 · Anne Arundel County

  Rough in 4 toilets,4 sinks,3 showers,1 kitchen sink, 1 icemaker and 1 bar sink

• Gas water heater replacement 199,000 BTU
  June 2026 · Anne Arundel County

  Rough in gas pipe for 2 tankless water heaters each are 199000 btus, 1 gas gas stove 123000 btus,2 gas fire places each…

• Plumbing replacement
  May 2026 · Anne Arundel County

  Replace underground sewer

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.

What this page is, and is not

• Anne Arundel County: 7 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 AMERICAN MASTERS PLBG CO. LLC 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 Anne Arundel County