Updated: Apr 20, 2026
Location and Projects
Address
6002 QUINN ROAD, Frederick, MD, 21701
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Matthew V. Piotrowski, Architect, LLC
Matthew V. Piotrowski, Architect, LLC, 6002 Quinn Rd, Frederick, MD (Owned by: Matthew V. Piotrowski, Architect, Llc) holds a Plumbers license and 1 other license according to the Maryland license board.
Their BuildZoom score of 92 ranks in the top 32% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Matthew V. Piotrowski, Architect, LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Matthew V. Piotrowski, Architect, LLC Services
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Matthew V. Piotrowski, Architect, LLC Contact Information
Address: 6002 QUINN ROAD, Frederick, MD 21701
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Building Permits by Matthew V. Piotrowski, Architect, LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove and replace natural gas water heater
Valuation:
N/A
Permit #:
484819
Status:
complete
Fee:
$70
Permit Type:
Plumbperm
Building Type:
N/A
Permit revised 1/29/96 gas work- 2-heating equip.;1 water heater;
Valuation:
N/A
Permit #:
P9501670
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ceiling unit in garage
Valuation:
N/A
Permit #:
P0100505
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
* gas fire place
Valuation:
N/A
Permit #:
P9400262
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gas logs
Valuation:
N/A
Permit #:
P9702546
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
*fireplace
Valuation:
N/A
Permit #:
P9701074
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
* bar sink
Valuation:
N/A
Permit #:
P9700603
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
*bidet
Valuation:
N/A
Permit #:
P0202322
Status:
PEND
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P0303159
Status:
NewApproval
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P0302123
Status:
PEND
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P0102756
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P9802607
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P9802445
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P9800230
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P9400635
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P9200937
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P9101561
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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Avg Project
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Projects
127
BZ Score
$42.5K
Avg Project
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Projects
128
BZ Score
$1
Avg Project
-
Projects
Matthew V. Piotrowski, Architect, LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Matthew V. Piotrowski, Architect, LLC License info
Verified License
| License # | 18539 |
| Status | Active |
| State | Maryland |
| Type | Plumbers |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Matthew V. Piotrowski, Architect, LLC at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 18539 |
| Status | Active |
| State | Maryland |
| Type | Plumbers |
- When BuildZoom last verified this license, it had an expiration date of April, 2019. Check the current license status of Matthew V. Piotrowski, Architect, LLC with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
16
Permits
- Building permit records show that Matthew V. Piotrowski, Architect, LLC has worked on 16 permitted projects.
Matthew V. Piotrowski, Architect, LLC Employees
ML
Matthew V. Piotrowski, Architect, Llc
Owner