Updated: Jun 06, 2026
Location and Projects
Address
2835 N American St., Philadelphia, PA, 19019
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Lapstone Construction
Lapstone LLC specializes in residential and commercial construction and renovation services throughout Philadelphia, Pennsylvania. With six years of experience, the company manages a range of project types, including full home remodels, high-end retail build-outs, office renovations, and custom interiors. Their portfolio includes work in neighborhoods such as Center City and Fishtown, as well as historic property updates that require careful coordination with local architectural standards. Lapstone LLC routinely collaborates with property owners, developers, and retail brands to deliver projects featuring contemporary finishes, custom millwork, and modern layouts. The team is experienced in integrating sustainable materials and efficient building systems when specified. Lapstone LLC is known for its ability to manage projects from pre-construction planning through completion, working closely with architects, designers, and engineers to deliver comprehensive construction solutions throughout the Philadelphia area.
Lapstone LLC Services
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Lapstone LLC Contact Information
Phone Number: (215) 207-1512
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Address: 2835 N American St., Philadelphia, PA 19019
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Lapstone LLC Philadelphia
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Lapstone LLC has a BuildZoom score of 107, which places them above 94% of 125,106 contractors in Pennsylvania.
Activity
|
26 projects
|
2025 |
|
35 projects
|
2024 |
|
20 projects
|
2023 |
Our building permit records indicate that Lapstone LLC has worked on at least
81.0 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
|
53 projects
|
Home Additions |
|
3 projects
|
New Constructions |
|
10 projects
|
Multi-room remodels |
|
8 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Lapstone LLC mostly works on
home addition
and multi-room remodel
projects.
Pricing
|
21 projects
|
< $5k |
|
34 projects
|
$5k-$20k |
|
7 projects
|
$20k-$50k |
|
27 projects
|
$50k-$100k |
|
12 projects
|
$100k-$250k |
|
5 projects
|
$250k-$500k |
|
3 projects
|
$500k-$1mil |
The typical size of their permits is approximately $12,000. 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.
For new construction of a three-story wood-frame attached structure on reinforced concrete footings/foundations with a roof deck and and a roof deck access structure. third floor to be set back 8ft from the front building line. for use as a multi-family household living for four (4) dwelling units throughout. building shall be fully sprinklered 13. **separate permits required for all ... see more
Valuation:
$550,000
Permit #:
CP-2024-002443
Status:
issued
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
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. separate permits are required for plumbing and electrical work and the installation of heating/cooling appliances. structural alteration or repair is expressly prohibited under this permit. prohibited ... see more
Valuation:
$65,000
Permit #:
RP-2025-004102
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
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. separate permits are required for plumbing and electrical work and the installation of heating/cooling appliances. structural alteration or repair is expressly prohibited under this permit. prohibited ... see more
Valuation:
$64,384
Permit #:
RP-2025-003863
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For level iii interior alterations and the erection of a 3rd and 4th story addition with rear deck and lower and upper roof decks. no change to group r-2 three (3) family dwelling use & occupancy. building to be fully sprinklered with a minimum of a nfpa 13r automatic sprinkler system. all work to be done per approved plans and in accordance with 2018 ibc. separate permits required fo... see more
Valuation:
$150,000
Permit #:
CP-2024-005484
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the erection of a semi-detached three-story structure of type vb construction as per plans. for four (4) dwelling units with layout as shown. the building to be protected with a nfpa 13 sprinkler system. all work to be done per approved plans. if field conditions vary contact design engineer prior to the start of any work. **a covered walkway or sidewalk closure shall be required ... see more
Valuation:
$440,000
Permit #:
CP-2024-003245
Status:
issued
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
For the erection of an attached structure with a roof deck and pilot house. structure for use as three (3) dwelling units. sprinklered through per nfpa 13r. separate permits required for plumbing mechanical electrical and fire suppression. a covered walkway or sidewalk closure shall be required in accordance with section 3306 of the ibc. separate building and/or streets department per... see more
Valuation:
$350,000
Permit #:
CP-2023-006738
Status:
issued
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Ez permit ductwork & warm-air appliances - for the installation of new ductwork registers/grilles/diffusers and warm-air appliances as per attached standards. deviations from these standards require submission of construction and site plans. each hvac unit to be self-contained within each dwelling unit. no penetrations of rated assemblies. (hvac units installed in both apartments. 2.5... see more
Valuation:
$8,500
Permit #:
MP-2025-002233
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Make safe permit- to legalize the removal of rear bay and replaced with stud framed wall. main roof sheathing roof covering and approximately 10 joists were replaced at the 2nd floor rear as per engineer’s report to resolve case #cf-2020-030404. abutting sidewalk must be closed with fencing a minimum of 6’ in height. separate streets department permit required for sidewalk closure. a ... see more
Valuation:
$5,500
Permit #:
RP-2025-002910
Status:
complete
Fee:
N/A
Permit Type:
Make safe permit ...
Building Type:
N/A
For the interior alteration adn erection of a vertical rear addition to an existing attached structure. all work to be done per approved plans. if field conditions vary contact design engineer prior to the start of any work. separate permits to be obtained for all other work. **separate permits required for electrical mechanical plumbing & fire suppression work**
Valuation:
$75,000
Permit #:
CP-2025-001387
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For alterations to a single family dwelling property 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 but not limited to any modification to exterior walls party wall floor/roof framing and ... see more
Valuation:
$82,714
Permit #:
RP-2025-006607
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the erection of an addition at the rear with roof deck and roof deck access structure with level iii alteration to create two-family household living. building to be fully sprinklered. separaet permits required for mep & fp work. amendment to change the rear foundation design floor layout and type of sprinkler system. amendment to amount of bathrooms and the type of sprinkler syst... see more
Valuation:
$250,000
Permit #:
RP-2023-011832
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For alterations to a single family dwelling property 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 but not limited to any modification to exterior walls party wall floor/roof framing and ... see more
Valuation:
$52,500
Permit #:
RP-2025-006490
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For a rear addition and alterations throughout an existing structure used as a two-family dwelling; size and location as per application/plan
Valuation:
$169,000
Permit #:
RP-2024-012070
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For interior and exterior 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. contractor to provide smoke and carbon monoxide detectors on all floor levels per r314.1 and r315.1
Valuation:
$70,000
Permit #:
RP-2024-005592
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
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. separate permits are required for plumbing and electrical work and the installation of heating/cooling appliances. structural alteration or repair is expressly prohibit... see more
Valuation:
$120,655
Permit #:
RP-2024-005442
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For interior alterations to an existing structure to convert for the use as a two-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:
$86,400
Permit #:
RP-2024-002671
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:
$92,496
Permit #:
RP-2024-001096
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the interior exterior alteration and renovation with the rear 2nd and 3rd floor addition and roof deck accessed by a pilothouse in an existing three (3) story two (2) family dwelling as per approved plan
Valuation:
$400,000
Permit #:
RP-2022-007416
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the construction of an attached structure with cellar and roof deck accessed by a roof deck access structure. for a single-family household living as per plans. no underpinning on this application. *irc 2018 review* **separate permits are required for plumbing mechanical or electrical work**
Valuation:
$210,000
Permit #:
RP-2022-010683
Status:
issued
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
For the construction of an attached structure with cellar and roof deck accessed by a roof deck access structure. for a single-family household living. as per plans. *******no underpinning on this application. separate permits are required for plumbing mechanical or electrical work. **************
Valuation:
$210,000
Permit #:
RP-2022-010702
Status:
expired
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
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BZ Score
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Lapstone LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Lapstone LLC License info
Verified License
| HIC # | 055255 |
| Status | Active |
| City | Philadelphia |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Lapstone LLC at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| HIC # | PA157249 |
| Status | Active |
| State | Pennsylvania |
- BuildZoom has not verified this license since April, 2025.
Verify this license's status for Lapstone LLC at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | PA146513 |
| Status | Inactive |
| State | Pennsylvania |
- According to the Pennsylvania Office of the Attorney General, 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 Lapstone LLC at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
73
Permits
- Building permit records show that Lapstone LLC has worked on 73 permitted projects.