Updated: Jun 06, 2026
Location and Projects
Address
1803 North 21st Street, Philadelphia, PA, 19019
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Hiller Philip Tandem Associates Plumber
Hiller Philip Tandem Associates, Inc, 1803 N 21st St, Philadelphia, PA holds a Plumber license and 1 other license according to the Philadelphia license board.
Their BuildZoom score of 107 ranks in the top 6% of 125,106 Pennsylvania licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Hiller Philip Tandem Associates, Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Hiller Philip Tandem Associates, Inc Services
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Hiller Philip Tandem Associates, Inc Contact Information
Phone Number: (856) 513-0724
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Address: 1803 North 21st Street, Philadelphia, PA 19019
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Hiller Philip Tandem Associates, Inc Philadelphia
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Hiller Philip Tandem Associates, Inc has a BuildZoom score of 107, which places them above 94% of 125,106 contractors in Pennsylvania.
Activity
|
23 projects
|
2025 |
|
55 projects
|
2024 |
|
55 projects
|
2023 |
Our building permit records indicate that Hiller Philip Tandem Associates, Inc has worked on at least
133.0 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
|
82 projects
|
Home Additions |
|
24 projects
|
New Constructions |
|
8 projects
|
Commercial Renovations |
|
112 projects
|
Plumbing projects |
|
4 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Hiller Philip Tandem Associates, Inc mostly works on
plumbing project
and home addition
projects.
Pricing
|
6 projects
|
< $5k |
|
12 projects
|
$5k-$20k |
|
17 projects
|
$20k-$50k |
|
15 projects
|
$50k-$100k |
|
31 projects
|
$100k-$250k |
|
33 projects
|
$250k-$500k |
|
12 projects
|
$500k-$1mil |
|
24 projects
|
$1mil+ |
The typical size of their permits is approximately $129,000. 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.
Building Permits by Hiller Philip Tandem Associates, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior fit out to new restaurant. installation of drainage waste vent and water supply for listed fixtures connecting to existing metallic piping. all piping will metallic. no hub is only approved for above grade installation. air gaps and backflow devises withh be required where specified in code. venting shall be designed and installed in accordance with section 919 philadelphia s... see more
Valuation:
$379,800
Permit #:
PP-2025-004672
Status:
complete
Fee:
N/A
Permit Type:
Alterations
Building Type:
N/A
Install 7 water closets 7 floor drains 1 mop sink 1 sink 3 drinking fountains 7 lavatories 2 urinals 3 three compartment sinks 1 hand sink 1 prep sink 1 grease interceptor 1 backflow preventer 1 hot water heater 5 hose bibbs and 24 roof drains according to the 2018 ppc and per plans
Valuation:
$400,000
Permit #:
PP-2025-002396
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
Interior plumbing fit-out of warehouse. installation of drainage waste vent and water supply for 52 fixtures. all work poerformed in compliance with 2018 ppc and approved plans. additional permits required for additional work and mechanical fuel/gas piping
Valuation:
$546,000
Permit #:
PP-2025-000708
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
Level ii interior alterations (no change of occupancy) for renovations to existing office spaces on the 5th 6th and 7th floors of an existing building as per approved plans. existing building not required to be sprinklered. *2018 iebc review* **separate permits required for mep work** amendment approved 3/3/25 amend alterations permit cp-2025-000332 to include structural floor repairs... see more
Valuation:
$7,535,000
Permit #:
CP-2025-000332
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Interior alterations to exsiting office spaces on specified floors. installation of drainage waste vent and water supply for listed fixtures connecting to existing metallic piping. all materials utilized shall be metallic with approved joints. venting to be designed and installed in accordacne with section 919 philadelphia single stack vent system. all work shall be performed in stric... see more
Valuation:
$400,000
Permit #:
PP-2025-006284
Status:
issued
Fee:
N/A
Permit Type:
Alterations
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
Bathrooms for new office area (5) floor drains (1) hot water heater (1) kitchen sink (15) lavs rough-in of aboveground piping (4) shower/tub (11) wc/urinal (1) mop sink (other) installed to the 2018 philadelphia plumbing code section 919
Valuation:
$337,600
Permit #:
PP-2025-006913
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
Exterior curb trap fresh air inlet building main drain and 2 water distribution. interior drainage waste vent and water supply for 29 fixtures. all work performed in compliance with commercial installations of 2018 ppc and approved plans
Valuation:
$125,000
Permit #:
PP-2025-002585
Status:
complete
Fee:
N/A
Permit Type:
Alterations
Building Type:
N/A
New building for senior living (1) backflow device (4) floor drains (3) hot water heaters (40) kitchen sinks (42) lavs rough in of aboveground piping (38) shower/tubs (2) elevator pumps (42) water closets/urinals (1) lint interceptor - other (2) floor sinks - other (2) washer boxes - other
Valuation:
$1,166,900
Permit #:
PP-2024-007057
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
Interior alterations for renovations to existing tenant space in suite 3 within an existing structure as per approved plans. for use eating and drinking establishments-take-out restaurant. all work to be done per approved plans. if field conditions vary contact design engineer prior to the start of any work. *2018 iebc review* for the installation of registers diffusers and appliances... see more
Valuation:
$1,142,000
Permit #:
CP-2024-001967
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
New construction of warehouse (4) floor drains (2) hot water heaters (1) kitchen sink (7) lavs (2) roof drains rough in of above ground piping (1) sump pump sewage ejector (9) water closets/urinals (1) mop sink - other (2) drinking fountains - other (1) mothers room - other
Valuation:
$400,000
Permit #:
PP-2024-008856
Status:
triage
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
New construction of a detached one (1) story shell commercial building and associated site work within an existing shopping mall property as per approved plans. building to be fully sprinklered. separate use registration and fit-out permits required prior to occupancy. *2018 ibc review* **separate permits required for mep & fire suppression work**
Valuation:
$1,100,000
Permit #:
CP-2023-003485
Status:
complete
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Install 1 backflow preventer 2 hot water heaters 8 water closets 6 lavatories 2 non freeze hose bibbs 1 grease interceptor 6 floor drains 14 floor sinks 4 hand sinks 2 three compartment sinks 1 two compartment sink 2 ice makers 1 mop sink and 1 sink according to the 2018 ppc and per plans. (5 inch building drain shall be connection to 5 inch exterior sanitary drain)
Valuation:
$320,000
Permit #:
PP-2024-007167
Status:
issued
Fee:
N/A
Permit Type:
Alterations
Building Type:
N/A
Level i alterations (no change of occupancy) for renovations to 1st through 8th floors of an existing high-rise multi-family dwelling to include renovations to dwelling units and common areas as well as site work for parking area as per approved plans. existing building partially sprinklered per section f-1103.5.6.1 of the philadelphia fire code. *2018 iebc review* **separate permits ... see more
Valuation:
$10,925,582
Permit #:
CP-2023-002051
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
New construction fit-out (see cp-2022-006305 for new construction permit) of first floor and basement shell space for a restaurant as per approved plans. building to be fully sprinklered. *2018 ibc review* **separate permits required for mep & fire suppression work** amendment approved 5/23/24 amend fit-out permit cp-2023-004294 for changes to layouts of dining and back of house areas... see more
Valuation:
$2,044,972
Permit #:
CP-2023-004294
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Construction of a ground up charter school (23) floor drains (2) hose bibbs (2) hot water heaters (10) indirect waste/hub drains (11) kitchen sinks (32) lavs (8) roof drains rough in of above ground piping (30) wc (8) urinals (3) mop sinks (other) (2) drinking fountains (other)
Valuation:
$1,176,412
Permit #:
PP-2023-015620
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the erection of a one story structure of type iiib construction as per plans. building is protected with a nfpa 13 sprinkler system. a separate permit is required for a certificate of occupancy
Valuation:
$19,000,000
Permit #:
CP-2024-002840
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
New construction of warehouse (8) floor drains (4) hose bibbs (3) hot water heaters (1) kitchen sink (1) laundry sink (10) lavs (18) roof drains rough in of above ground piping (8) wc (8) urinals (1) drinking fountain (other)
Valuation:
$1,310,000
Permit #:
PP-2023-015518
Status:
complete
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
For the installation of a new hvac systems gas piping associated duct work rooftop units ductless systems and registers/diffusers as per approved plans. separate permit required for electrical plumbing fire suppression
Valuation:
$410,000
Permit #:
MP-2024-003987
Status:
issued
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Renovation of existing building into 152 residential units (6) floor drains (3) hose bibbs (138) hwh (138) indirect waste/hub drains (146) kitchen sinks (146) laundry boxes (152) lavs (32) roof drains rough-in of aboveground piping (138) shower/tubs (152) wc (2) dog washes (other) (146) bathroom groups (other) (1) mop sink
Valuation:
$4,400,000
Permit #:
PP-2023-004037
Status:
issued
Fee:
N/A
Permit Type:
Alterations
Building Type:
N/A
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Hiller Philip Tandem Associates, Inc License info
Verified License
| HIC # | 39361 |
| Status | Active |
| City | Philadelphia |
| Type | Plumber |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Hiller Philip Tandem Associates, Inc at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| HIC # | PA187900 |
| Status | Active |
| State | Pennsylvania |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Hiller Philip Tandem Associates, Inc with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
472
Permits
- Building permit records show that Hiller Philip Tandem Associates, Inc has worked on 472 permitted projects.
Hiller Philip Tandem Associates, Inc Employees
TI
Tandem Associates, Inc