Updated: Jun 11, 2026
Location and Projects
Address
515 S 48th St, Philadelphia, PA, 19143
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Assimilation Design Lab LLC Photos
Assimilation Design Lab Architect
Founded in 2012, Assimilation Design Lab LLC (ADL) is a young, dynamic architecture firm that strives to assimilate theory based design solutions with programmatic needs specific for each project and client. ADL’s core design principles are based on current contextual, technological, and sustainable conditions juxtaposed to create unique design solutions.
ADL believes in a collaborative approach, working closely with the client, construction trades, and artists, from conception through the final details of construction. This approach allows the architecture to seamlessly flow, from the big picture to the smallest detail, while creating complex spacial readings.
From BuildZoom: Assimilation Design Lab LLC, 515 S 48th St, Philadelphia, PA holds a Architecture Firm license and 1 other license according to the Pennsylvania license board.
Their BuildZoom score of 119 ranks in the top 1% of 125,106 Pennsylvania licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Assimilation Design Lab LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Assimilation Design Lab LLC Services
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Assimilation Design Lab LLC Contact Information
Phone Number: (267) 227-0384
Address: 515 S 48th St, Philadelphia, PA 19143
Building Permits by Assimilation Design Lab LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
For the installation of four (4) signs including one (1) statically illuminated wall sign one (1) projecting sign and two (2) replacement non-illuminated flat-wall awning signs. size and location as shown on the application/plan
Valuation:
N/A
Permit #:
ZP-2025-005678
Status:
issued
Fee:
N/A
Permit Type:
Signs (accessory ...
Building Type:
N/A
For the erection of a third-story addition above the existing two story portion and three-story addition to the rear of an existing two-story attached structure with a roof deck and roof access structure; size and location as shown in the application/plan
Valuation:
N/A
Permit #:
ZP-2024-006455
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of one (1) statically illuminated wall sign and two (2) non illuminated window sign. size and location as shown in plan
Valuation:
N/A
Permit #:
ZP-2024-012958
Status:
complete
Fee:
N/A
Permit Type:
Signs (accessory ...
Building Type:
N/A
For the erection of an addition above an existing two-story portion of an existing structure. size and location as shown on the plan
Valuation:
N/A
Permit #:
ZP-2025-003345
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of an attached structure with 8'-0 3rd story front setback. size and location as shown on plans
Valuation:
N/A
Permit #:
ZP-2025-000376
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the addition of two roof deck with one roof deck access structures. size and location per plan
Valuation:
N/A
Permit #:
ZP-2025-003711
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of an attached structure with third floor setback. size and location as shown in plan
Valuation:
N/A
Permit #:
ZP-2025-000367
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of a 3rd floor addition with roof deck and roof access structure above an existing two-story single-family dwelling; size and location as shown on the application/plan
Valuation:
N/A
Permit #:
ZP-2024-008739
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection a rear three story addition and for a third-floor addition over existing two-story portion with roof deck and pilot house to an existing single family attached structure
Valuation:
N/A
Permit #:
ZP-2024-001833
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of an attached structure. size and location as shown in the application plans
Valuation:
N/A
Permit #:
ZP-2025-000364
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of a roof deck accessed from a roof deck access structure to an existing attached structure. size and location as per plans. for a single family household living
Valuation:
N/A
Permit #:
ZP-2020-006712
Status:
complete
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of an attached structure. size and location as shown in plans
Valuation:
N/A
Permit #:
ZP-2025-000405
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the addition of a roof deck accessed by a roof deck access structure to an existing three-story structure; for use as two-family household living; size and location as shown in the application/plan
Valuation:
N/A
Permit #:
ZP-2021-014011
Status:
complete
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the complete reconstruction of a three story attached structure on the existing foundation. structure to include a roof deck with access structure and a full basement with egress well. front fa?ade to remain. no change in building envelope from approved zoning application 1021317. size and location per plans
Valuation:
N/A
Permit #:
ZP-2020-006711
Status:
complete
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of a 4 story attached structure with roof deck accessed by rear access stairs; for use as single (1) family household living; size and location as shown in the application/plan
Valuation:
N/A
Permit #:
ZP-2021-016744
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of an attached structure with roof deck and roof deck access structure (to enclose stairs and landings only). size and location as shown on plans. amendment issued on 10/11/2022 to document the size change of roof deck access strucutre
Valuation:
N/A
Permit #:
ZP-2020-010417
Status:
complete
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of a rear addition above an existing attached structure with roof deck accessed from rear of 3rd floor. size and location as per plans. for a single-family household living
Valuation:
N/A
Permit #:
ZP-2022-001759
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of an attached structure with cellar and an accessory roof deck with roof access structure and roof-top solar panel canopy. size and location as shown in the application plan
Valuation:
N/A
Permit #:
ZP-2023-003686
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For erection of an egress stair addition as part of an existing structure and erection of accessory detached play gound structures. size and location as shown on the application plan
Valuation:
N/A
Permit #:
ZP-2021-002957
Status:
complete
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of a projecting sign a flat wall sign and two window signs. size and location per plans and philadelphia art commission approval
Valuation:
N/A
Permit #:
ZP-2024-006110
Status:
complete
Fee:
N/A
Permit Type:
Signs (accessory ...
Building Type:
N/A
Assimilation Design Lab LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Assimilation Design Lab LLC License info
Verified License
| HIC # | AX010957 |
| Status | Active |
| State | Pennsylvania |
| Type | Architecture Firm |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Assimilation Design Lab LLC 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 # | 21AI02001200 |
| Status | Active |
| State | New Jersey |
| Type | Registered Architect |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Assimilation Design Lab LLC at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
119
BuildZoom Score
69
Permits
- Building permit records show that Assimilation Design Lab LLC has worked on 69 permitted projects.