Updated: Jan 06, 2026
Location and Projects
Address
2228 S Catarina, Chandler, AZ, 85225
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Independent Plumbing LLC
Independent Plumbing LLC, 2228 S Catarina, Chandler, AZ (Employees: Amos J Robinson, Craig Lee Miller, and Michael Gerrard Mazick) holds a Specialty Dual license and 2 other licenses according to the Arizona license board.
Their BuildZoom score of 110 ranks in the top 4% of 71,576 Arizona licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Independent Plumbing LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Independent Plumbing LLC Services
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Independent Plumbing LLC Contact Information
Phone Number: (480) 797-5047
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Address: 2228 S Catarina, Chandler, AZ 85225
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Independent Plumbing LLC Chandler
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Independent Plumbing LLC has a BuildZoom score of 110, which places them above 96% of 71,576 contractors in Arizona.
Activity
|
2 projects
|
2026 |
|
102 projects
|
2025 |
|
92 projects
|
2024 |
|
42 projects
|
2023 |
Our building permit records indicate that Independent Plumbing LLC has worked on at least
238.0 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
|
5 projects
|
Commercial Renovations |
|
4 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Independent Plumbing LLC mostly works on
commercial renovation
and plumbing project
projects.
Pricing
|
25 projects
|
< $5k |
|
12 projects
|
$5k-$20k |
|
47 projects
|
$20k-$50k |
|
6 projects
|
$50k-$100k |
The typical size of their permits is approximately $24,953. 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 Independent Plumbing LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Installation of roof mounted photovoltaic system 12.040 kw dc 11.500 kw air conditioning and installation of powerwall energy storage unit 13.5 kwh per approved plans **pursuant to sb 1446 a contractor has 30 days from date of permit issuance to obtain a current city business license. there will be no final inspections until license is current**
Valuation:
$57,774
Permit #:
ELECR-24-0982
Status:
final
Fee:
$598
Permit Type:
N/A
Building Type:
N/A
Installation of roof mounted photovoltaic system 11.610 kw dc 11.500 kw air conditioning and installation of powerwall energy storage unit 13.5 kwh per approved plans **adding to an existing solar system**
Valuation:
$35,184
Permit #:
ELECR-25-0313
Status:
final
Fee:
$598
Permit Type:
N/A
Building Type:
N/A
Effective building codes: 2024 ibc 2024 irc 2024 imc 2024 ipc 2024 upc 2024 ifgc 2024 ispsc 2023 nec 2018 phx fire code description of work: adding 10kw of battery storage to an existing photovoltaic system (rpv-23010970) 150amp derate hillside: no flood plain: no historic: no ***no new solar moudules shall be added all work subject to final field inspection and approval contact your ... see more
Valuation:
$24,953
Permit #:
CTR-102509314
Status:
issued
Fee:
$702
Permit Type:
Service upgrade -...
Building Type:
Single family
Effective building codes: 2024 ibc 2024 irc 2024 imc 2024 ipc 2024 upc 2024 ifgc 2024 ispsc 2023 nec 2018 phx fire code service upgrade per current electrical code reviewer: contact your electric service provider to verify any additional panel requirements description of work:
Valuation:
$19,500
Permit #:
CTR-102508856
Status:
issued
Fee:
$772
Permit Type:
Service upgrade -...
Building Type:
Single family
Adopted building codes: 2018 ibc 2018 irc 2018 imc 2018 ipc 2018 upc 2018 ifgc 2018 ispsc 2017 nec 2018 phx fire code service upgrade per current electrical code reviewer: contact your electric service provider to verify any additional panel requirements description of work:
Valuation:
$20,850
Permit #:
CTR-102508405
Status:
issued
Fee:
$638
Permit Type:
Service upgrade -...
Building Type:
Single family
Adopted building codes: 2018 ibc 2018 irc 2018 imc 2018 ipc 2018 upc 2018 ifgc 2018 ispsc 2017 nec 2018 phx fire code service upgrade per current electrical code reviewer: contact your electric service provider to verify any additional panel requirements description of work: installation of battery retrofitting to existing solar array approved on re 19005449 and interconnected to exis... see more
Valuation:
$19,400
Permit #:
CTR-102507370
Status:
issued
Fee:
$622
Permit Type:
Service upgrade -...
Building Type:
Single family
Effective building codes: 2024 ibc 2024 irc 2024 imc 2024 ipc 2024 upc 2024 ifgc 2024 ispsc 2023 nec 2018 phx fire code service upgrade per current electrical code reviewer: contact your electric service provider to verify any additional panel requirements description of work: (e) 200a main breaker to be derated to (n) 175a to allow backfeed of 60a
Valuation:
$1,000
Permit #:
CTR-102508853
Status:
final
Fee:
$300
Permit Type:
Service upgrade -...
Building Type:
Single family
Adopted building codes: 2018 ibc 2018 irc 2018 imc 2018 ipc 2018 upc 2018 ifgc 2018 ispsc 2017 nec 2018 phx fire code battery location updated please refer to page: b-1 b-2 & b-7 reviewer: contact your electric service provider to verify any additional panel requirements
Valuation:
N/A
Permit #:
RVSN-102507370-02
Status:
approved
Fee:
$300
Permit Type:
Revision to appro...
Building Type:
Single family
Effective building codes: 2024 ibc 2024 irc 2024 imc 2024 ipc 2024 upc 2024 ifgc 2024 ispsc 2023 nec 2018 phx fire code description of work: revised location of battery and mx disconnect on east wall refer to b - 1 2 & 7 reviewer: contact your electric service provider to verify any additional panel requirements
Valuation:
N/A
Permit #:
RVSN-102507370-01
Status:
approved
Fee:
$300
Permit Type:
Revision to appro...
Building Type:
Single family
Adopted building codes: 2018 ibc 2018 irc 2018 imc 2018 ipc 2018 upc 2018 ifgc 2018 ispsc 2017 nec 2018 phx fire code scope of work: (e) 200a main breaker to be derated to (n) 175a to allow backfeed of 50a utility: srp hillside: no flood plain: no historic: no reviewers:
Valuation:
$1,000
Permit #:
CTR-102507830
Status:
final
Fee:
$450
Permit Type:
Service upgrade -...
Building Type:
Single family
Adopted building codes: 2018 ibc 2018 irc 2018 imc 2018 ipc 2018 upc 2018 ifgc 2018 ispsc 2017 nec 2018 phx fire code scope of work: main electrical panel de-rated from 200amp to (n)175amps to allow backfeed of 60amp. rpv-25010473 for photovoltaic solar panels utility: hillside: no flood plain: no historic: no reviewers:
Valuation:
$1,000
Permit #:
CTR-102507164
Status:
final
Fee:
$300
Permit Type:
Service upgrade -...
Building Type:
Single family
Scope of work: derate: (e) 200a main breaker to be derated to (n) 175a to allow backfeed of 60a solar panels permitted under rpv-25011587 effective building codes: 2018 irc 2018 ibc 2017 nec hillside: no floodplain: no reviewer(s): elect:
Valuation:
$1,000
Permit #:
CTR-102507372
Status:
issued
Fee:
$300
Permit Type:
Service upgrade -...
Building Type:
Single family
Installation of roof mounted photovoltaic system 15.050 kw dc 11.500 kw air conditioning and installation of powerwall energy storage unit 13.5 kwh per approved plans
Valuation:
$51,543
Permit #:
ELECR-25-0314
Status:
issued
Fee:
$598
Permit Type:
N/A
Building Type:
N/A
Installation of roof mounted photovoltaic system 6.020 kw dc 5.760 kw air conditioning and installation of (1) solaredge energy storage unit 10 kwh and upgrade existing panel to new 200a solar ready panel per approved plans **adding to an existing solar system** **revision 6/9/2025 - panel model updated to mc4040s1200sc**
Valuation:
$24,595
Permit #:
ELECR-25-0366
Status:
reinstated
Fee:
$853
Permit Type:
N/A
Building Type:
N/A
04/22/2025 - revision 2 to bld25-0305 \ removed photovoltaic meter and disconnect between new inverter and new backup loads panel. refer to pages pv-1 4 5 & 7
Valuation:
N/A
Permit #:
BLDREV25-0140
Status:
triage
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
Installation of roof mounted photovoltaic system 25.370 kw dc 23.00 kw air conditioning and installation of (2) powerwall 3 unit 13.5 kwh per approved plans **10/10/2025 - extend permit for 180 days****revision 10/24/2025 - module type change to silfab sil-440 qd system size updated to 25.960 kw dc**
Valuation:
N/A
Permit #:
ELECR-25-0315
Status:
reinstated
Fee:
$1,017
Permit Type:
N/A
Building Type:
N/A
08/29/2025 - revision 1 to bld25-1953 \ der meter placement is incorrect. + battery tld + please place the dedicated der meter in the photovoltaic circuit. please see the 2b configuration
Valuation:
N/A
Permit #:
BLDREV25-0325
Status:
triage
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
Installation of roof mounted photovoltaic system 12.040 kw dc 10.000 kw air conditioning per approved plans
Valuation:
$36,085
Permit #:
ELECR-25-0022
Status:
final
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
6.880 kw dc roof mounted solar -p25bp00964 approval-document rev1-sa20250205-6-81-4495-b & mpu details updated
Valuation:
N/A
Permit #:
P25BP00964
Status:
final
Fee:
$77
Permit Type:
N/A
Building Type:
N/A
Installation of roof mounted photovoltaic system 13.860 kw dc 11.400 kw air conditioning and derate main breaker to 175a to allow backfeed of 60a per approved plans
Valuation:
$58,791
Permit #:
ELECR-24-0393
Status:
final
Fee:
$410
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Independent Plumbing LLC License info
Verified License
| License # | 354166 |
| Status | Active |
| State | Arizona |
| Type | Specialty Dual |
| Business Type | Llc |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Independent Plumbing LLC at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 344062 |
| Status | Active |
| State | Arizona |
| Type | Specialty Dual |
| Business Type | Llc |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Independent Plumbing LLC at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 266107 |
| Status | Active |
| State | Arizona |
| Type | Plumbing |
| Class | Commercial |
| Business Type | Llc |
- When BuildZoom last verified this license, it had an expiration date of July, 2014. Check the current license status of Independent Plumbing LLC with the Arizona Registrar of Contractors
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Bonded
| Bonded Agent | R L I Insurance Company |
| Bond Value | $2,500 |
257
Permits
- Building permit records show that Independent Plumbing LLC has worked on 257 permitted projects.
Independent Plumbing LLC Employees
AR
Amos J Robinson
Qualifying Party
CM
Craig Lee Miller
Member
MM
Michael Gerrard Mazick
Member
RF
Randy T French
Member