Updated: Jun 17, 2026
Location and Projects
Address
610 RIVERBEND ESTATES DR, Saint Charles, MO, 63303
Use our bidding system to
request a quote
John Byron Plumbing Company John
John Byron Plumbing Company John, 610 Riverbend Estates Dr, St. Charles, MO (Employees: John Byron Plumbing Co, Inc. and John Van Velkinburgh) holds a Plumber license and 5 other licenses according to the St Louis County license board.
Their BuildZoom score of 108 ranks in the top 5% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John Byron Plumbing Company John, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
John Byron Plumbing Company John Services
Start a project today:
John Byron Plumbing Company John Contact Information
Phone Number: (636) 926-2924
Edit
Address: 610 RIVERBEND ESTATES DR, St. Charles, MO 63303
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
John Byron Plumbing Company John St. Charles
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
John Byron Plumbing Company John has a BuildZoom score of 108, which places them above 95% of 23,328 contractors in Missouri.
Activity
|
76 projects
|
2025 |
|
115 projects
|
2024 |
|
103 projects
|
2023 |
Our building permit records indicate that John Byron Plumbing Company John has worked on at least
294.0 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
|
292 projects
|
Plumbing projects |
|
14 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that John Byron Plumbing Company John mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
153 projects
|
< $5k |
|
133 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $4,750. 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 John Byron Plumbing Company John
This is a sample of this contractor's permits. Click here to access their complete permit history.
504.1 traps and vents - all plumbing drains and vents shall be properly installed free from leaks obstructions defects and functioning as designed. s-traps drum traps loop vents are prohibited and must be replaced under plumbing permit flexible waste connectors are prohibited. ( bring main plumbing stack up to code under a plumbing permit by a licensed plumber fernco at base. bring ki... see more
Valuation:
$2,500
Permit #:
25PLU-01035
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Break floor to replace floor drain. break floor at existing pvc and replace 5 of 4 cast iron. pipe line 10 fromend of new repair at pvc into 6 clay 3 lining the 6''x4 connection reinstating 1 wye connection
Valuation:
$8,900
Permit #:
24PLU-22813
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Pipe line 32 of 4 cast iron from clean out in stairwell in to 6 clay at vent trap 2 reinstating 3 wye connections
Valuation:
$9,200
Permit #:
25PLU-05536
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Pipe line 6 of 4 cast iron centering at locatin marked at laundry. pipe line 10 of 4 cast iron starting at the cast iron
Valuation:
$4,700
Permit #:
25PLU-03390
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Pipe line 41 of 4 cast iron starting at the base of stack to the cast iron to clay connection inside
Valuation:
$11,250
Permit #:
25PLU-02970
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Replacement of the water service from the outlet side of the meter pit to the foundation
Valuation:
$3,460
Permit #:
25PLU-11114
Status:
complete
Fee:
$126
Permit Type:
Repair
Building Type:
N/A
Break florr up and replace approx. 10 of lateral. pipe line approx 32 of lateral inside
Valuation:
$12,500
Permit #:
25PLU-04780
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Pipe line 30 of 4 cast iron from base of main stack to the cast iron to clay connection reinstating 1 wye connctiuon
Valuation:
$8,700
Permit #:
24PLU-22771
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Break up basement floor and replace 50 of cast iron lateral inside repair
Valuation:
$14,000
Permit #:
25PLU-07547
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Pipe line 19 of 3 kitchen line starting at 2''- 3 back to existing pvc. pipe line 32 of cast iron starting at the pvc at stack to the house connection
Valuation:
$13,500
Permit #:
23PLU-10993
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Replacement of water service from outlet side of meter pit to foundation
Valuation:
$5,600
Permit #:
25PLU-04305
Status:
complete
Fee:
$126
Permit Type:
Repair
Building Type:
N/A
Break floor to replace 15 cast iron starting at the pvc from laundry and kitchen stack to the floor drain replacing floor drain elevating fall 1 inside
Valuation:
$5,200
Permit #:
24PLU-01843
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Replacement of water service from outlet side of meter pit to foundation
Valuation:
$2,780
Permit #:
25PLU-07127
Status:
complete
Fee:
$126
Permit Type:
Repair
Building Type:
N/A
Pipe line approx. 175 of 4 and 6 lateral inside
Valuation:
$53,500
Permit #:
25PLU-02556
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Replace water service from outlet side of meter pit to foundation
Valuation:
$3,800
Permit #:
25PLU-08986
Status:
complete
Fee:
$126
Permit Type:
Repair
Building Type:
N/A
Dig up and replace approx 40 of lateral inside pipe line approx 17 of sewer lateral inside
Valuation:
$14,500
Permit #:
24PLU-22785
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Pipeline approx 27 of 4 cast iron starting at base of stack ending at house transition. reinstating 2 wyes
Valuation:
$8,925
Permit #:
25PLU-18773
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Break up basement floor and replace approx. 20 of lateral
Valuation:
$8,200
Permit #:
25PLU-08558
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Pipe line 2 6 sections of 4 cast iron at location marked
Valuation:
$5,000
Permit #:
25PLU-07772
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Replace 10ft of cast iron with pvc pipe & fittings inside
Valuation:
$5,200
Permit #:
25PLU-02630
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Similar Contractors See more
116
BZ Score
$3.9K
Avg Project
-
Projects
License # P8696
Saint Louis, MO
118
BZ Score
$7.8K
Avg Project
-
Projects
License # P9314
Saint Louis, MO
116
BZ Score
$2.7K
Avg Project
-
Projects
John Byron Plumbing Company John Reviews
BuildZoom hasn't received any reviews for John Byron Plumbing Company John. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you a plumber in your area today
We'll search our vast network of Plumbers and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
John Byron Plumbing Company John License info
Verified License
| License # | P5354 |
| Status | Active |
| County | St Louis County |
| Type | Plumber |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for John Byron Plumbing Company John 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 Verified
| License # | PLC6113113 |
| Status | Active |
| City | University City |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of John Byron Plumbing Company John with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PLC6113113 |
| Status | Active |
| City | University City |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of John Byron Plumbing Company John with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PLC6113113 |
| Status | Active |
| City | University City |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2025. Check the current license status of John Byron Plumbing Company John with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | St Louis County |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of John Byron Plumbing Company John with the Saint Louis County Department of Public Works
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | St Louis County |
| Type | Plumbers |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of John Byron Plumbing Company John with the Saint Louis County Department of Public Works
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
1.3K
Permits
- Building permit records show that John Byron Plumbing Company John has worked on 1255 permitted projects.
John Byron Plumbing Company John Employees
JI
John Byron Plumbing Co, Inc.
Owner
JJ
John Byron Plumbing Company Jo
Owner
JV
John Van Velkinburgh
Owner
VJ
Van Velkinburgh John
Owner