BALDWIN MECHANICAL CONTRACTORS, 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, 100% are plumbing work.

Plumbing · 6

Recent work

• Interior relocation
  September 2025 · Howard County

  ASCEND ONE BUILDING/Relocate 1st floor toilet and lavatory. Relocate 2nd floor (6) toilets, (2) urinals, (2) lavatory, …

• Plumbing work
  August 2025 · Howard County

  Add chlorinator to domestic water

• Kitchen renovation
  April 2025 · Howard County

  HOWARD COUNTY MEDICAL CENTER/ ground floor - 2- Lavatory Sinks, 1 kitchen sink

• Plumbing install
  June 2024 · Howard County

  Sterile processing rooms/howard county general hospital/ renovation to replace existing sterilzation equipment/installi…

• Plumbing addition
  May 2024 · Howard County

  HOWARD COUNTY GENERAL HOSPTIAL/Operating rooms 1-11/ Renovation to upgrade existing integration systems in ORS 1-7 and …

• Water heater replacement
  February 2024 · Howard County

  BUILDING 13/ JHU APL/ Add two new water heaters and relocate one water heater (WATER HEATERS ARE ELECTRIC) for Ro Syste…

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.

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 BALDWIN MECHANICAL CONTRACTORS, 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