Updated: Jun 12, 2026
Location and Projects
Address
9751 Green Park Industrial Dr, Saint Louis, MO, 63123
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Nu Flow ST. Louis Plumber
NuFlow St. Louis installs innovative green technologies to rehabilitate the infrastructures deteriorated or falling piping systems using a variety of cured-in place epoxy pipe lining solutions. NuFlow is the world’s leader in total inside infrastructure clean water solutions for pipes 12″ in diameter and smaller.
NuFlow lining technologies are long-term and affordable that means less time, less mess and less cost than conventional pipe replacement of potable water lines, drain lines, sanitary lines, storm lines and mechanical systems.
Since 2012 NuFlow of St. Louis has helped both homeowners and businesses all across the greater St. Louis area and we have worked in O’Fallon to Belleville. No job is too tough or difficult for our state-of-the-art technology. As we always tell our customers, why dig if it’s not necessary? In most cases, it’s the digging and destruction costs that can make sewer repair or pipe rehabilitation cost prohibitive.
Our technicians first and foremost will start all sewer or pipe inspections with an in-ground sewer video camera. This is the best way to fully and accurately diagnose any faulty pipe scenario. This is always the first and best step in helping to save you time and money. We understand that this process of fixing or repairing broken pipes is often a confusing one. Trust in NuFlow St. Louis to help mitigate any worrisome or unnecessary concerns.
Call us today and lets us schedule a sewer pipe inspection.
From BuildZoom: Nu Flow ST. Louis, 9751 Green Park Industrial Dr, St. Louis, MO (Owned by: Christopher Mcnulty) holds a Plumber license and 4 other licenses according to the St Louis County license board.
Their BuildZoom score of 102 ranks in the top 11% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Nu Flow ST. Louis, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Nu Flow ST. Louis Contact Information
Phone Number: (314) 856-3262
Address: 9751 Green Park Industrial Dr, St. Louis, MO 63123
Nu Flow ST. Louis St. Louis
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Nu Flow ST. Louis has a BuildZoom score of 102, which places them above 89% of 23,328 contractors in Missouri.
Activity
|
3 projects
|
2025 |
|
2 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Nu Flow ST. Louis has worked on at least
8.0 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
|
7 projects
|
Plumbing projects |
|
3 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Nu Flow ST. Louis mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
1 project
|
< $5k |
|
7 projects
|
$5k-$20k |
The typical size of their permits is approximately $8,240. 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.
(npr) installing 5 liner in clay lateral sewer centered at 35 and installing cipp liner in cast iron building drain up to 68 from base of (2) main waste stacks to clay lateral sewer
Valuation:
$13,150
Permit #:
PL25-000137
Status:
issued
Fee:
N/A
Permit Type:
Single family repair
Building Type:
N/A
Installing cipp liner in cast iron building drain starting at transition and installing (3) wye liners in cast iron building drain
Valuation:
$7,170
Permit #:
25PLU-07441
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Installing cipp liner in cast iron building drain from 24 to 57 mark
Valuation:
$7,610
Permit #:
25PLU-04292
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Installing cipp structural liner in 4 cast iron building drain from base of (2") 4 cast iron waste stacks to foundation wall excavating and replacing cast iron 2 kitchen line 3 laundry standpipe and 3 floor drain with necessary sch. 40 pvc pipe and fittings as needed. section of basement floor will be removed and concrete replaced to existing thickness
Valuation:
$13,250
Permit #:
21PLU-15894
Status:
complete
Fee:
$91
Permit Type:
Repair
Building Type:
N/A
(npr) installing cipp liner from 4 cast iron building drain at 41 mark to 6 clay lateral sewer at 45 mark
Valuation:
$8,835
Permit #:
PL23-001003
Status:
complete
Fee:
N/A
Permit Type:
Single family repair
Building Type:
N/A
(npr) installing cipp liner in cast iron building drain from base of two (2) waste stacks to clay lateral sewer and in yard trap riser
Valuation:
$8,480
Permit #:
PL23-000472
Status:
issued
Fee:
N/A
Permit Type:
Single family repair
Building Type:
N/A
Replace 2 floor drains and install cipp liner in section of cast iron building drain
Valuation:
$8,000
Permit #:
23PLU-02363
Status:
complete
Fee:
$91
Permit Type:
Replacement
Building Type:
N/A
Installing 5 cipp liner in cast iron building drain centered at 6 mark
Valuation:
$3,260
Permit #:
24PLU-21407
Status:
issued
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Replacing exterior hot water line off of building
Valuation:
$4,500
Permit #:
20PLU-08398
Status:
issued
Fee:
$126
Permit Type:
Repair
Building Type:
N/A
Install 12'x20 deck
Valuation:
$15,000
Permit #:
23BLD-05826
Status:
issued
Fee:
$240
Permit Type:
Addition
Building Type:
N/A
Replace section of cast iron building drain at base of stack
Valuation:
$1,500
Permit #:
17PLU-12508
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Installation of cipp liner in cast iron building drain and adding wye for future use
Valuation:
$3,990
Permit #:
19PLU-14654
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
17-2922/000 000 SEWR 00
Status:
PERMIT PRINTED
Fee:
N/A
Permit Type:
Sewer lateral- pl...
Building Type:
N/A
Installation of cipp liner in section of cast iron building drain
Valuation:
$4,000
Permit #:
16PLU-13701
Status:
issued
Fee:
$79
Permit Type:
Other
Building Type:
N/A
***please resubmit with the proper license if this drainlaying and outside work then you need a drainlayers licensed. if this is inside work then you need to resubmit as a plumbing permit and indicate in the description of work that it is inside.***installing 5 cipp structural liner in 6 clay lateral sewer from lateral connection at manhole upstream to 6 pvc lateral sewer per city of ... see more
Valuation:
$2,450
Permit #:
20DRN-01410
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
***this is not a sewer latera repair program permit please reusbmit as residential drainlayting***installing 5 cipp structural liner in 6 clay lateral sewer from lateral connection at manhole upstream to 6 pvc lateral sewer per city of glendale's recommendations
Valuation:
$2,450
Permit #:
20DRN-01402
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
***this property is located in the municipality of berkeley. st. louis county does not currently provide code enforcement services in this municipality for this type of application. please contact them directly for permit information. thank you.***installation of cipp lier in cast iron building drain
Valuation:
$2,965
Permit #:
19PLU-12324
Status:
canceled
Fee:
N/A
Permit Type:
Repair
Building Type:
N/A
New construction. installation of 2nd floor bathroom and warehouse floor drains. existing building permit 17bld-06461
Valuation:
$5,000
Permit #:
18PLU-13866
Status:
canceled
Fee:
$234
Permit Type:
New construction
Building Type:
N/A
***please reference general permit number that the plumbing was reviewed under***new construction warehouse. installing 1 bathroom group on 2nd floor and 2 trenchdrains for warehouse floor
Valuation:
$5,000
Permit #:
18PLU-13706
Status:
canceled
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
***please resubmit application with a brief description of work reference general permit plumbing was reviewed under and need tenant name***contact chris 314-324-2305
Valuation:
$5,000
Permit #:
18PLU-13648
Status:
canceled
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Nu Flow ST. Louis Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Nu Flow ST. Louis License info
Verified License
| License # | P7175 |
| Status | Active |
| County | St Louis County |
| Type | Plumber |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Nu Flow ST. Louis 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 # | PLC2423556 |
| Status | Active |
| City | University City |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2021. Check the current license status of Nu Flow ST. Louis with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PLC2423556 |
| Status | Active |
| City | University City |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2025. Check the current license status of Nu Flow ST. Louis 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 Nu Flow ST. Louis 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 Nu Flow ST. Louis with the Saint Louis County Department of Public Works
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
17
Permits
- Building permit records show that Nu Flow ST. Louis has worked on 17 permitted projects.
Nu Flow ST. Louis Employees
CM
Christopher Mcnulty
Owner