AJ TECH 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, 100% are deck & patio work.

Deck & Patio 12

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

Recent work

• Deck work
  June 2026 · Baltimore County

  Construct 20'x12' open wood deck on rear of SFD with two 4'x4' landings and steps to grade. 240sf. Construction to comp…

• Deck removal
  April 2026 · Baltimore County

  Remove existing deck boards to extend existing open deck on rear of existing SFD; 10.5'x17' = 119sf (Irregular in shape…

• New deck
  April 2026 · Anne Arundel County

  Demo existing deck; construct new deck w/ stairs

• Permit filed
  March 2023 · Baltimore County

  Erect 24LF of 6' high vinyl fence on side property and erect 31LF of 3.5' high vinyl fence in front yard of SFD. Total …

• Permit filed
  February 2023 · Baltimore County

  CBCA. Erect 170lf of 4' high wood fence in rear property of SFD.

• Permit filed
  February 2023 · Baltimore County

  Erect 121LF of 6’ high vinyl fence on sides and rear property of sfd.

• Permit filed
  February 2023 · Baltimore County

  Remove existing fence. Erect 180LF of 6’ high chain link fence & 46LF of 4’ high chain link fence on rear & sides of SF…

• Permit filed
  January 2023 · Baltimore County

  Erect 104 LF of 6' high Vinyl fence on rear of SFTH.

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 January 2021. Years before that are not shown because we hold nothing for them, not because nothing happened.

What this page is, and is not

• Baltimore County: 14 permits observed, from records beginning January 2021.
• Howard County: 2 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 AJ TECH 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 Baltimore County