CORNERSTONE REMODELING LLC

Plumbing contractor in Howard County

121
Permits observed
Sep 2026
Most recent permit
1
County worked
12
Towns 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, 36% are plumbing work.

Plumbing 43
Deck & Patio 33
Interior 33
Structural 6
Accessory Structure 3
Fire Protection 2
HVAC 1
Licensed as
Maryland Home Improvement Commission
Observed working in
Ellicott City, Columbia, Clarksville and 9 more
License number
08050129673

Recent work

  • Interior relocation
    September 2026 · Howard County

    SFD/ Alteration to include: Remodel 1st floor hall and master baths, extending primary bathroom and add shower. No stru…

  • Basement finishing
    August 2026 · Howard County

    Sfd/ creating finished spaces within an existing unfinished basement to include: new bedroom, new bathroom, new cinema …

  • Kitchen renovation
    July 2026 · Howard County

    Sfd/alterations to first floor to include, removing and replacing (1) window in kitchen, removing half the wall between…

  • Deck work
    July 2026 · Howard County

    2 STORY, Existing, 2R, 0FB, 0HB, 0FP, OTHER STRUCTURE = None, 0BR, PORCH/DECK = N/A, ENERGY METHOD = N/A, undefined.

  • Interior work
    July 2026 · Howard County

    Sfd/ alterations to existing dwelling to include: second floor bathroom remodel, no structural changes, new finishes an…

  • New deck
    June 2026 · Howard County

    SFD/ ADDITION TO EXISTING DWELLING TO INCLUDE: NEW 18' X 20' FAMILY ROOM ADDITION ON CRAWLSPACE ATTACHED TO RIGHT SIDE …

  • Basement bathroom install
    May 2026 · Howard County

    Sfd/ alterations to existing dwelling to include: multiple bathroom remodels. 2ND floor new fixtures and finishes. prim…

  • Deck addition
    March 2026 · Howard County

    SFD/ ADDITION TO EXISTING DWELLING TO INCLUDE: FIRST FLOOR MASTER BATHROOM ADDITION, REMOVE (1) LOAD-BEARING WALL ON LE…

  • Sunroom addition
    February 2026 · Howard County

    Sfd/ alterations to existing dwelling to include: first floor sunroom / living area remodel, remove (1) load-bearing wa…

  • Interior replacement
    January 2026 · Howard County

    Sfd/ alterations to existing dwelling to include: basement remodel, remove non-load-bearing walls around bath and laund…

Licensing

  • Maryland Home Improvement Commission Issued by Maryland Department of Labor. Verify

Towns we observed them working in

Ellicott CityColumbiaClarksvilleLaurelElkridgeFultonGlenelgGlenwoodWest FriendshipJessupMarriottsvilleMount Airy

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

2023 15
2024 41
2025 37
2026 28

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: 121 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 CORNERSTONE REMODELING 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 Plumbing contractors in Howard County

AT YOUR SERVICE REPAIR, INC.
1319 permits observed
BRYANT GROUP, INC.
1087 permits observed
CHESAPEAKE PLUMBING & HEATING, INC
969 permits observed
BEN LEWIS PLUMBING
655 permits observed
MEGA PLUMBING CORP
583 permits observed
HEIL PLUMBING
492 permits observed