MOUNTAINSIDE BUILDERS

Structural contractor in Frederick County

6
Permits observed
Oct 2025
Most recent permit
1
County worked
1
Town worked

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 structural work.

Structural · 4Deck & Patio · 1Plumbing · 1
Observed working in
Frederick

Recent work

  • Sunroom addition
    October 2025 · Frederick County

    Add a 10' x 12' sunroom addition to the side of existing house.

  • Deck replacement
    July 2025 · Frederick County

    To remove and replace rear deck of 9'x6'. ** 7/9/2025 Plans provided for plan review - beam requirements ** LW

  • New home construction
    July 2025 · Frederick County

    Deck is aged and pulling away from building posing a safety hazard, need immediate replacement of existing deck for saf…

  • Structural addition
    December 2023 · Frederick County

    Build new 7' x 11'9 " addition off back of home to be sitting room. Room will have (4) windows, one door to outside & o…

  • Interior work
    May 2023 · Frederick County

    Turning Exiting closet in to a bathroom.

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

Frederick

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

  • Frederick 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 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 Structural contractors in Frederick County

JES CONSTRUCTION INC
322 permits observed
RF Gauss Assoc Inc
237 permits observed
Rodgers RCI Survey Team
82 permits observed
HKS Inc.
63 permits observed
Frederick Seibert and Associates
60 permits observed
DUSTIN P LAVELLE
50 permits observed