Updated: May 11, 2026
Location and Projects
Address
Philadelphia, PA, 19019
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David Niemiec Architect
David Niemiec, Philadelphia, PA (Owned by: Jacklynn Niemiec) holds a Registered Architect license and 4 other licenses according to the New Jersey license board.
Their BuildZoom score of 101 ranks in the top 12% of 125,106 Pennsylvania licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring David Niemiec, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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David Niemiec Contact Information
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David Niemiec Philadelphia
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
David Niemiec has a BuildZoom score of 101, which places them above 88% of 125,106 contractors in Pennsylvania.
Activity
|
3 projects
|
2025 |
|
3 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that David Niemiec has worked on at least
10.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
9 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that David Niemiec mostly works on
home addition
projects.
Pricing
|
2 projects
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
The typical size of their permits is approximately $200,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior renovation and for the erection of a three-story front additon with one (1) existing off street parking space accessed from carpenter street to remain and the replacement of existing rear one story addition
Valuation:
$350,000
Permit #:
RP-2024-000716
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For interior alterations to the first floor of an existing semi-detached structure used as a single-family dwelling as per application/plan
Valuation:
$150,000
Permit #:
RP-2025-000140
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For interior alterations to an existing attached single-family dwelling per plans. separate permits are required for all associated mechanical electrical and plumbing work. basement to remain non-habitable to be used for storage and utilities only
Valuation:
$100,000
Permit #:
RP-2024-002772
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Alteration: interior & exterior building; existing single-family dwelling; light-structural renovation; no basement excavations; no change in occupancy
Valuation:
$300,000
Permit #:
RP-2022-000362
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the partial demolition of an existing attached structure. for the erection a rear one story addition with roof deck above and for the erection of a roof deck access structure to an existing attached structure. size and location as shown on plans. **no underpinning on this plan**no construction beyound property lines**
Valuation:
$250,000
Permit #:
RP-2021-009907
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Permit standards alterations for alterations to an existing one family dwelling as per attached standard. deviations from this standard will result in permit revocation and require submission of construction plans. structural alteration or repair is expressly prohibited under this permit. prohibited structural work includes any modification to exterior walls party walls floor/roof fra... see more
Valuation:
$20,000
Permit #:
RP-2024-004505
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the construction of an addition above an existing attached building to include alterations throughoutstructure. for a single-family household living. as per plans
Valuation:
$200,000
Permit #:
RP-2022-006934
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Ez interior demolition- for the interior demolition on non-bearing partition wall and ceilings as per attached standard. deviations from these standards require submission of construction and site plans. separate streets department permit required for sidewalk and street closures
Valuation:
$13,600
Permit #:
GM-2022-001678
Status:
complete
Fee:
N/A
Permit Type:
Ez interior non-l...
Building Type:
N/A
For the partial demolition of an existing attached structure. for the erection a rear one story addition with roof deck above and for the erection of a roof deck access structure to an existing attached structure. size and location as shown on plans
Valuation:
N/A
Permit #:
ZP-2021-005377
Status:
complete
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For a third story addition with roof deck and pilot house (roof deck access only) over existing two-story of an single family attached structure (size and location as shown on plan
Valuation:
N/A
Permit #:
ZP-2023-003911
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
Ez permit standards alterations - for alterations to an existing one family dwelling as per attached standard. deviations from this standard will result in permit revocation and require submission of construction plans. structural alteration or repair is expressly prohibited under this permit. prohibited structural work any modifications to exterior walls party walls floor/roof framin... see more
Valuation:
$49,000
Permit #:
RP-2020-000027
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the partial demolition at third story and for the erection of an addition above an existing attached building (size and location as shown on plans)
Valuation:
N/A
Permit #:
ZP-2022-004532
Status:
complete
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of a roof deck and pergola above the existing attached structure. size and location as shown in application/plans
Valuation:
N/A
Permit #:
ZP-2022-004801
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For legalization of existing attached structure (with a roof deck and a roof deck access structure) with rear one-story addition
Valuation:
N/A
Permit #:
PA-2023-002766
Status:
complete
Fee:
N/A
Permit Type:
General building ...
Building Type:
N/A
Exterior and interior alterations - renovation of first floor includes new kitchen with new door and opening @rear yard. second floor includes new master bedroom wardrobes and bathroom with vanity shower and toilet per appliation/plans. **contractor has no employees per notarized letter**
Valuation:
N/A
Permit #:
902690
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior alterations to include new master bathroom tile at walls & floors drywall at ceiling. applicant agrees to limit the construction to comply with ez permit standard for interior alterations dated january 2011. deviation from the standard will result in revocation of this permit and imposition of further penalties
Valuation:
N/A
Permit #:
872178
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Amend ap #968392. new steel lintels at south wall masonry openings and new floor framing at first floor level as per approved plans
Valuation:
N/A
Permit #:
990255
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New kitchen and powder room at first floor to replace existing
Valuation:
$49,000
Permit #:
1019810
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
This is an amendment to permit#902690. new lintel & shear assembly in lieu of previous lintel & bracket assembly
Valuation:
N/A
Permit #:
924893
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
3rd floor office and library to replace existing guest bedroom. new painted gwb walls & ceiling new recessed lighting new painted millwork refinished floors as required. 3rd floor bathroom to replace existing guest bathroom. new fixtures and finishes throughout including lavatory water closet and shower. new painted gwb walls & ceiling new recessed lighting new wall and floor tile
Valuation:
$49,000
Permit #:
RP-2020-011952
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
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BZ Score
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David Niemiec Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
David Niemiec License info
License Not Verified
| HIC # | 21AI02290700 |
| Status | Active |
| State | New Jersey |
| Type | Registered Architect |
- When BuildZoom last verified this license, it had an expiration date of July, 2025. Check the current license status of David Niemiec with the New Jersey Department of Law & Public Safety
This is a sample of licensing data; click here to access a complete history.
Verified License
| HIC # | 46538 |
| Status | Active |
| City | Philadelphia |
| Type | Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for David Niemiec at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| HIC # | RA406928 |
| Status | Active |
| State | Pennsylvania |
| Type | Registered Architect |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for David Niemiec at the Pennsylvania Department of State (Bureau of Professional and Occupational Affairs).
This is a sample of licensing data; click here to access a complete history.
Verified License
| HIC # | RA404922 |
| Status | Active |
| State | Pennsylvania |
| Type | Registered Architect |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for David Niemiec at the Pennsylvania Department of State (Bureau of Professional and Occupational Affairs).
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | 38483 |
| Status | Inactive |
| City | Philadelphia |
| Type | Fire Suppression Worker |
- According to the City of Philadelphia Licensed Contractors, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for David Niemiec at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
21
Permits
- Building permit records show that David Niemiec has worked on 21 permitted projects.
David Niemiec Employees
DN
David Niemiec
Owner
JN
Jacklynn Niemiec
Owner
SW
Suppression Worker