Updated: May 27, 2026
Location and Projects
Address
11041 GRAVOIS INDUSTRIAL CT, St Louis, MO, 63128
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Merlo plumbing
Merlo plumbing, 11041 Gravois Industrial Ct, St Louis, MO (Employee: Kenneth J Merlo) holds a Plumber license and 1 other license according to the St Louis County license board.
Their BuildZoom score of 97 ranks in the top 18% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Merlo plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Merlo plumbing Services
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Merlo plumbing Contact Information
Phone Number: (314) 843-1000
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Address: 11041 GRAVOIS INDUSTRIAL CT, St Louis, MO 63128
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Merlo plumbing St Louis
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Merlo plumbing has a BuildZoom score of 97, which places them above 82% of 23,328 contractors in Missouri.
Activity
|
3 projects
|
2025 |
|
3 projects
|
2024 |
Our building permit records indicate that Merlo plumbing has worked on at least
6.0 projects over the past 2 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
|
6 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Merlo plumbing mostly works on
plumbing project
projects.
Pricing
|
5 projects
|
< $5k |
|
1 project
|
$5k-$20k |
The typical size of their permits is approximately $1,600. 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.
( essential health) install owner supplied colonic machine
Valuation:
$2,000
Permit #:
25PLU-00111
Status:
complete
Fee:
$162
Permit Type:
Alteration
Building Type:
N/A
Scott properties-80 gallon electric heater
Valuation:
$9,000
Permit #:
24PLU-24093
Status:
issued
Fee:
$85
Permit Type:
Replacement
Building Type:
N/A
40 gallon gas heater
Valuation:
$1,600
Permit #:
25PLU-00139
Status:
issued
Fee:
$47
Permit Type:
Replacement
Building Type:
N/A
Permanently remove and cap line
Valuation:
$450
Permit #:
24PLU-23555
Status:
complete
Fee:
$79
Permit Type:
Alteration
Building Type:
N/A
40 gallon gas heater
Valuation:
$1,600
Permit #:
24PLU-24000
Status:
issued
Fee:
$47
Permit Type:
Replacement
Building Type:
N/A
40 gallon gas heater
Valuation:
$1,600
Permit #:
24PLU-24033
Status:
complete
Fee:
$47
Permit Type:
Replacement
Building Type:
N/A
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Merlo plumbing Reviews
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Verified License
BuildZoom confirmed this contractor's license
Merlo plumbing License info
Verified License
| License # | P7326 |
| Status | Active |
| County | St Louis County |
| Type | Plumber |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Merlo plumbing at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in January, 2025 that this contractor does not need a license to be a plumber in Missouri.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
6
Permits
- Building permit records show that Merlo plumbing has worked on 6 permitted projects.
Merlo plumbing Employees
KM
Kenneth J Merlo