MAXCELL PLUMBING 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, 43% are fire protection work.

Fire Protection · 3Plumbing · 2Gas · 1HVAC · 1

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

Recent work

• Gas install
  May 2026 · Anne Arundel County

  Install gas piping

• Gas water heater replacement
  January 2026 · Howard County

  Install 50 gallon gas water heater

• Interior work
  October 2025 · Howard County

  SFD/Rough in and trim out for 1 full bath 1-toilet 1-lav and 1-stand up shower. Water waste and vent

• Sprinkler modification
  April 2025 · Howard County

  SFD/ASSISSTED LIVING/Connect main water service inside property after new service is installed from meter to house by o…

• Plumbing work
  December 2024 · Howard County

  Gas test on existing appliances only

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

• Howard County: 6 permits observed, from records beginning August 2021.
• Anne Arundel County: 1 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 MAXCELL PLUMBING 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 Fire Protection contractors in Howard County