Updated: May 28, 2026
Location and Projects
Address
Knoxville, TN, 37912
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Master Service Companies Plumber
Master Service Companies LLC, Knoxville, TN (Employee: William Cole Hyams) holds a Contractor, Contractors: Contractors And Ltd Licensed Plumbers license and 1 other license according to the Tennessee license board.
Their BuildZoom score of 98 ranks in the top 16% of 55,771 Tennessee licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Master Service Companies LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Master Service Companies LLC Services
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Master Service Companies LLC Contact Information
Phone Number: (865) 622-3105
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Master Service Companies LLC Knoxville
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Master Service Companies LLC has a BuildZoom score of 98, which places them above 84% of 55,771 contractors in Tennessee.
Activity
|
3 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Master Service Companies LLC has worked on at least
6.0 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.
Pricing
|
4 projects
|
< $5k |
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 Master Service Companies LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Installing 1 20a gfci circuit on square d homeline breaker for sump pump and crawlspace light
Valuation:
$950
Permit #:
E-24-406
Status:
complete
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Installing (2) recepticals for sump pump and dehu
Valuation:
$1,000
Permit #:
E-24-1224
Status:
complete
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Installing one 20amp gfci electrical outlet for sedona or pump
Valuation:
$695
Permit #:
E-23-2039
Status:
complete
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Installing 1 20amp gfci outlet for sedona or pump
Valuation:
$695
Permit #:
E-23-2038
Status:
complete
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
EL-23-108
Status:
complete
Fee:
N/A
Permit Type:
Repair/remodel
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
EL-24-78
Status:
complete
Fee:
N/A
Permit Type:
Repair/remodel
Building Type:
N/A
Master service companies
Valuation:
$0
Permit #:
GA1701385
Status:
Active
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Master service companies
Valuation:
$0
Permit #:
GL1700196
Status:
Issued - 60 Days Exp
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Master service companies
Valuation:
$0
Permit #:
GA1700976
Status:
Active
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Master service companies
Valuation:
$0
Permit #:
GA1700977
Status:
Active
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Master service companies
Valuation:
$0
Permit #:
GA1700978
Status:
Active
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Master service companies
Valuation:
$0
Permit #:
GA1700979
Status:
Active
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Master service companies
Valuation:
$0
Permit #:
GA1700980
Status:
Active
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Master Service Companies LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Master Service Companies LLC License info
Verified License
| License # | 66602 |
| Status | Active |
| State | Tennessee |
| Type | Contractor, Contractors: Contractors And Ltd Licensed Plumbers |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Master Service Companies LLC at the Tennessee Department of Commerce and Insurance.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 81163 |
| Status | Inactive |
| State | North Carolina |
| Type | Building |
- According to the North Carolina Licensing Board for General 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 Master Service Companies LLC at the North Carolina Licensing Board for General Contractors.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
7
Permits
- Building permit records show that Master Service Companies LLC has worked on 7 permitted projects.
Master Service Companies LLC Employees
WH
William Cole Hyams