DELMAR 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, 67% are plumbing work.

Plumbing 10

Gas 3

HVAC 2

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

Recent work

• Generator install
  September 2026 · Anne Arundel County

  Run gas line for generator and make all necessary connections.

• Permit filed
  August 2026 · Anne Arundel County

  New water connection only; cc's paid on bp(s)

• Plumbing install
  April 2026 · Anne Arundel County

  This project was previously under another plumber who went out of business. we are taking it over. the gc has already f…

• Gas install
  April 2026 · Anne Arundel County

  THIS PROJECT WAS PREVIOUSLY UNDER ANOTHER PLUMBER WHO WENT OUT OF BUSINESS. WE ARE TAKING IT OVER. THE GC HAS ALREADY F…

• Furnace install
  May 2025 · Howard County

  That place at pataspco park/installing check valves and gas furnaces - first floor: 13 lavys 11 hand sinks 17 3" flush …

• Water heater replacement
  April 2025 · Howard County

  SUITE L/ Howard County Surgery Center/Tenant improvement in an existing building for a new surgery center. New plumbing…

• Plumbing addition
  April 2025 · Howard County

  Expansion of Suite 420 into Suite 450. Installing one urinal and 4 Roof Top Units. BTU'S 180,000 each.

• Plumbing work
  April 2025 · Howard County

  Suite L - tenant improvement in an existing building for a new ambulatory surgery center.

• Kitchen renovation
  November 2023 · Howard County

  HOWARD COUNTY EDA/FIRST FLOOR LOBBY FOLLOWING FIXTURES BEING INSTALLED: 1- Electric hot water heater, 1- kitchen sink -…

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: 10 permits observed, from records beginning August 2021.
• Anne Arundel County: 6 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 DELMAR 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 Plumbing contractors in Howard County