Updated: Jun 06, 2026
Location and Projects
Address
Philadelphia, PA, 19019
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A T Chadwick Co Plumber
A T Chadwick Co,Inc, Philadelphia, PA (Employees: A.T. Chadwick Co.,Inc., A.T. Chadwick Company, and Do Not Use) holds a Plumber license and 3 other licenses according to the Philadelphia license board.
Their BuildZoom score of 108 ranks in the top 5% of 125,106 Pennsylvania licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring A T Chadwick Co,Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
A T Chadwick Co,Inc Services
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A T Chadwick Co,Inc Contact Information
Phone Number: (215) 245-5800
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A T Chadwick Co,Inc Philadelphia
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
A T Chadwick Co,Inc has a BuildZoom score of 108, which places them above 95% of 125,106 contractors in Pennsylvania.
Activity
|
24 projects
|
2025 |
|
15 projects
|
2024 |
|
24 projects
|
2023 |
Our building permit records indicate that A T Chadwick Co,Inc has worked on at least
63.0 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
|
34 projects
|
Home Additions |
|
13 projects
|
New Constructions |
|
3 projects
|
Commercial Renovations |
|
47 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that A T Chadwick Co,Inc mostly works on
plumbing project
and home addition
projects.
Pricing
|
6 projects
|
< $5k |
|
8 projects
|
$5k-$20k |
|
6 projects
|
$20k-$50k |
|
5 projects
|
$50k-$100k |
|
11 projects
|
$100k-$250k |
|
7 projects
|
$250k-$500k |
|
10 projects
|
$500k-$1mil |
|
30 projects
|
$1mil+ |
The typical size of their permits is approximately $300,000. 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.
New construction of a five (5) story with basement building for use as a student performing arts center (educational facility & assembly and entertainment) as per approved plans. building to include stage area with required smoke vent installation. see associated permit sp-2024-000565 for site clearing sp-2024-000565 for excavation and sp-2024-000831 for foundation work. building to b... see more
Valuation:
$38,403,311
Permit #:
CP-2024-004876
Status:
issued
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
For the installation of hvac appliances grds and associated ductwork and a stairway enclosure pressurization system throughout a multi-family occupancy within the existing high-rise building. all work to be done per approved plans and in accordance with 2018 imc and appliance manufacturer specifications. separate permits to be obtained for all other work. if site conditions vary conta... see more
Valuation:
$8,500,000
Permit #:
MP-2025-001091
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the installation of a new hvac systems at level 3 associated duct work rooftop units ductless systems and registers/diffusers as per approved plans. separate permit required for electrical plumbing fire suppression
Valuation:
$1,200,000
Permit #:
MP-2025-000354
Status:
complete
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Install plumbing fixtures and equipment on first floor and lower mezzanine. connect domestic water sanitary and natural gas to kitchen equipment on first floor. 1 electric water cooler marked as other on fixtures page
Valuation:
$774,000
Permit #:
PP-2025-005712
Status:
complete
Fee:
N/A
Permit Type:
Alterations
Building Type:
N/A
For the expansion of existing roof deck to include new structures structural work fixtures furnishings finishes as per approved plans. separate permits required for any mep and fire suppression work. *2018 iebc*
Valuation:
$5,006,597
Permit #:
CP-2025-001075
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the installation of registers diffusers and appliances with associated ductwork. appliances to be installed in accordance with manufacturer's specifications. all work to be done per approved plans. if field conditions vary contact design engineer prior to the start of any work. separate permits required for all other work
Valuation:
$1,296,004
Permit #:
MP-2025-002425
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
New construction core and shell. scope of work as follows: interior core and shell plumbing for tie-ins taking place at a later date. domestic water supply risers for future use. sanitary/vent stacks roof drains and rainwater piping all work performed in compliance with 2018 ppc and approved plans. mechanical fuel/gas permit required for all gas work
Valuation:
$30,000,000
Permit #:
PP-2025-000069
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For a level ii interior alterations to a portion of an existing structure. **structural work included in the scope of work**all work to be done per approved plans. **if field conditions vary contact design professional prior to the start of any work. **separate permits to be obtained for all other work.**asbestos remediation required prior to start of work**
Valuation:
$7,600,000
Permit #:
CP-2025-001998
Status:
triage
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Interior lab fitout. installation of sanitary and lab drainage waste vent and water supply for listed fixtures. venting shall be designed and installed in accordance with section 919 philadelphia single stack system. all lab gas systems shall be installed with approved methods and certified installers in complianced with nfpa 99. all plumbing shall be installed in strict compliance wi... see more
Valuation:
$139,230
Permit #:
PP-2025-003205
Status:
complete
Fee:
N/A
Permit Type:
Alterations
Building Type:
N/A
New construction of a detached three (3) story building for use as an educational facility as per approved plans. building to be fully sprinklered per nfpa 13. see permits sp-2024-000982 & sp-2024-001057 for foundation & excavation work. *2018 ibc review* **separate permits required for mep & fire suppression work**
Valuation:
$38,860,000
Permit #:
CP-2024-004723
Status:
issued
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Install 9 lab sinks 3 sinks 1 mop sink 1 ice maker 2 hot water heaters 4 open end drains 3 floor drains and 5 emergency showers according to the 2018 ppc and per plans
Valuation:
$450,000
Permit #:
PP-2025-000790
Status:
complete
Fee:
N/A
Permit Type:
Alterations
Building Type:
N/A
New isnstallation of 6 new floor drains with trap primers 1 new eyewash fixture and all associated piping for process renovation. all work to be performed in strict compliance with 2018 ppc and ez standard
Valuation:
$400,000
Permit #:
PP-2025-011427
Status:
issued
Fee:
N/A
Permit Type:
Alterations
Building Type:
N/A
Level ii interior alterations (no change of occupancy) for renovations to third floor lab spaces within an existing research facility as per approved plans. existing building fully sprinklered. *2018 iebc review* **separate permits required for any mep or fire suppression work** amendment approved 6/7/25 amend alterations permit cp-2024-005920 to include changes to shafts as per appro... see more
Valuation:
$816,000
Permit #:
CP-2024-005920
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the installation of registers diffusers and appliances with associated ductwork. appliances to be installed in accordance with the manufacturer’s specifications. all work to be done per approved plans. if field conditions vary contact design engineer prior to the start of any work. separate permits required for all other work
Valuation:
$50,000
Permit #:
MP-2025-000135
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
New sanitary and domestic water plumbing systems and equipment for new elemantary school....see below for equipment marked as other. (16) ewc-1 single station electrical water cooler (7) ewc-2 bi-level electrical water cooler (2) waste disposer (1) below grade grease interceptor (1) floor trough
Valuation:
$2,286,000
Permit #:
PP-2024-013617
Status:
complete
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
(52) wc water closets (2) ur urinals (26) l-1 lavatorys (76) s-1 counter top sinks (1) s-2 art sink (16) ewc-1 single station electrical water cooler (7) ewc-2 bi-level electrical water cooler (4) mop sinks (10) lav-1 3 person hand sinks (58) fd-1 floor drains (10) fs-1 floor sinks (37) roof drains (2) 3-comp pot sinks (7) hand sinks (3) kitchen prep sink (2) waste disposer (1) below ... see more
Valuation:
$2,286,000
Permit #:
PP-2024-014309
Status:
issued
Fee:
N/A
Permit Type:
Rough-in
Building Type:
N/A
For the installation of new hvac appliances grds and associated ductwork as per approved plans and in accordance with 2018 imc and appliance manufacturer specifications. separate permits to be obtained for all other work. if site conditions vary contact design professional prior to start of work. see cp-2024-002465 for associated building permit
Valuation:
$706,100
Permit #:
MP-2024-002834
Status:
issued
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
For level ii interior alterations with a partial change in occupancy at 1st through 3rd floors to group a-3 gymnasium with lobby retail offices and cafe. building is fully sprinklered. all work to be done per approved plans and in accordance with 2018 iebc and phc approval. separate permits required for mechanical electrical plumbing and fire suppression work. if site condtiions vary ... see more
Valuation:
$1,455,000
Permit #:
CP-2023-006716
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
For the installation of registers diffusers and appliances with associated ductwork. appliances to be installed in accordance with manufacturer's specifications. all work to be done per approved plans. if field conditions vary contact design engineer prior to the start of any work. separate permits required for all other work
Valuation:
$1,996,961
Permit #:
MP-2023-004048
Status:
issued
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
For the installation of registers diffusers and appliances with associated ductwork. appliances to be installed in accordance with manufacturer's specifications. all work to be done per approved plans. if field conditions vary contact design engineer prior to the start of any work. separate permits required for all other work. asbestos removal required prior to the start of work
Valuation:
$698,000
Permit #:
MP-2023-001315
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
A T Chadwick Co,Inc License info
Verified License
| HIC # | 14291 |
| Status | Active |
| City | Philadelphia |
| Type | Plumber |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for A T Chadwick Co,Inc at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| HIC # | 20687 |
| Status | Active |
| City | Philadelphia |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for A T Chadwick Co,Inc at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| HIC # | 20047 |
| Status | Active |
| City | Philadelphia |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for A T Chadwick Co,Inc at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | 14232 |
| Status | Inactive |
| City | Philadelphia |
| Type | Plumber |
- 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 A T Chadwick Co,Inc at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
253
Permits
- Building permit records show that A T Chadwick Co,Inc has worked on 253 permitted projects.
A T Chadwick Co,Inc Employees
AC
A.T. Chadwick Co.,Inc.
AC
A.T. Chadwick Company
DU
Do Not Use