JASON BARNES

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, 50% are deck & patio work.

Deck & Patio 6

Plumbing 3

Interior 1

Pool & Spa 1

Structural 1

Recent work

• New deck
  May 2026 · Frederick County

  Remove existing wood deck. Frame a new wood 11'X18' deck in the same space.

• Propane tank install
  October 2025 · Frederick County

  Burying of a 1000 gallon propane tank

• Pool install
  March 2025 · Frederick County

  New accessory 54x34 pool house with a full bathroom to be constructed to enclose an in-ground pool. In ground pool is p…

• Interior work
  March 2025 · Frederick County

  Finish basement to have a full bathroom using existing rough in, finish existing laundry room, finish open area to be u…

• Basement finishing
  June 2024 · Frederick County

  Finish a 1300 sq. ft. basement to include (1) bedroom, (1) bathroom, bar area and recreation area.

• Permit filed
  May 2024 · Frederick County

  Replace a basement hopper window with an egress window kit. Dig down along the foundation and install concrete steps to…

• Kitchen renovation
  February 2024 · Frederick County

  Close in existing carport and remove current exterior wall to create open floor plan. Renovate kitchen. Add a new 10x23…

• Deck work
  May 2023 · Frederick County

  12x20 deck with steps to rear of dwelling**7/19/23 - Applicant provided updated plan to address plan review comments** …

Licensing

Frederick County does not publish license records with its permit data, so none appear here. That is a gap in the county's published data, not a statement about this contractor.

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

• Frederick County: 14 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 here do not list a license type for this contractor. That does not mean the contractor is unlicensed; not every county publishes license data with its permits.

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 Frederick County