MDP DECK AND PATIOS 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, 93% are deck & patio work.

Deck & Patio 68

Pool & Spa 5

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

Recent work

• New deck
  September 2026 · Howard County

  Sfd/construct 20' x 14' screened porch, landing, & steps

• Sunroom addition
  March 2026 · Howard County

  SFD/ CONSTRUCT 24' X 14' (1) STORY ADDITION TO CREATE SUNROOM, 0 STORY, Post & Pier, 1R, 0FB, 0HB, 0FP, OTHER STRUCTURE…

• Accessory structure work
  February 2026 · Howard County

  SFD/construct 22x14 attached 1 car garage opens to existing garage, 1 STORY, Slab on Grade, 0R, 0FB, 0HB, 0FP, OTHER ST…

• Pool install
  November 2025 · Howard County

  Sfd/ install 104" x 88" hot tub on concrete slab**subject to field inspection**

• Deck work
  September 2025 · Howard County

  Sfd/ construct a 22' x 14' open pavilion over exisiting patio

• Pool work
  May 2024 · Howard County

  SFD/ CONSTRUCT 18 X 16 POOL PAVILLION OVER EXITING PATIO **Boozer Beam Roof Headers**

Licensing

• Maryland Home Improvement Commission Issued by Maryland Department of Labor. 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: 66 permits observed, from records beginning August 2021.
• Frederick County: 7 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 MDP DECK AND PATIOS LLC under Maryland Home Improvement Commission. 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 Deck & Patio contractors in Howard County