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Updated: Aug 26, 2025
Location and Projects
Address
P.O. Box 6347, Chesterfield, MO
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Custom Wiring Systems
Custom Wiring Systems at P.O. Box 6347, Chesterfield, MO , (Owned by: James Rudroff) has a BuildZoom score of 97 and ranks in the top 18% of 23,328 Missouri contractors.
If you are thinking of hiring Custom Wiring Systems, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Custom Wiring Systems Contact Information
Phone Number: (314) 308-0892
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Address: P.O. Box 6347, Chesterfield, MO
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Custom Wiring Systems Chesterfield
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Custom Wiring Systems has a BuildZoom score of 97, which places them above 82% of 23,328 contractors in Missouri.
Activity
|
3 projects
|
2025 |
|
5 projects
|
2023 |
Our building permit records indicate that Custom Wiring Systems 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
|
5 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Custom Wiring Systems mostly works on
home addition
projects.
Pricing
|
4 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
The typical size of their permits is approximately $4,250. 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 Custom Wiring Systems
This is a sample of this contractor's permits. Click here to access their complete permit history.
Urology st louis cancercenter - in new suite 385: install 20 voice/data cables and 1 fiber cable
Valuation:
$10,000
Permit #:
25ELE-01215
Status:
complete
Fee:
$155
Permit Type:
Alteration
Building Type:
N/A
Joyfm terra herzig-install 1 6 strand single mode fiber addition 3 new cat6 data cables relocate 6 existing cat5e
Valuation:
$3,800
Permit #:
24ELE-18841
Status:
complete
Fee:
$143
Permit Type:
Alteration
Building Type:
N/A
Millman lumbercompany amo corp-75 data outlets in new building at address
Valuation:
$50,000
Permit #:
23ELE-06898
Status:
complete
Fee:
$209
Permit Type:
New construction
Building Type:
N/A
O'hara outdoors - install 30 data + 20 security lines
Valuation:
$15,000
Permit #:
25ELE-11972
Status:
issued
Fee:
$184
Permit Type:
Alteration
Building Type:
N/A
John muller - install new 9ru rack with 2x2 fireboard re-terminate 16 existing data cables addition 8 new cat 6 drops
Valuation:
$4,700
Permit #:
23ELE-18001
Status:
complete
Fee:
$142
Permit Type:
Addition
Building Type:
N/A
Weidman properties 8data lines for acess points in common building area
Valuation:
$4,500
Permit #:
22ELE-12422
Status:
complete
Fee:
$95
Permit Type:
Addition
Building Type:
N/A
(window world) 80 data line with rack in server room
Valuation:
$30,000
Permit #:
22ELE-14249
Status:
complete
Fee:
$214
Permit Type:
Addition
Building Type:
N/A
Felllowship of wildwood-modular b voice, data speakers
Valuation:
$12,000
Permit #:
22ELE-14682
Status:
complete
Fee:
$126
Permit Type:
Alteration
Building Type:
N/A
(fellowship of wildwood) voice data speakers
Valuation:
$25,000
Permit #:
22ELE-14667
Status:
complete
Fee:
$126
Permit Type:
Alteration
Building Type:
N/A
54 new data lines
Valuation:
$16,000
Permit #:
21ELE-08285
Status:
complete
Fee:
$143
Permit Type:
Replacement
Building Type:
N/A
Install 2 way addressable fire alarm systems (19bld-00525)
Valuation:
$30,000
Permit #:
19ELE-03098
Status:
complete
Fee:
$320
Permit Type:
Replacement
Building Type:
N/A
Newstalk stl-3 cables to roof for antenna
Valuation:
$2,000
Permit #:
23ELE-17807
Status:
issued
Fee:
$154
Permit Type:
Addition
Building Type:
N/A
Elder & isaac cpa pc (5) voice/data locations
Valuation:
$2,000
Permit #:
23ELE-13304
Status:
complete
Fee:
$152
Permit Type:
Addition
Building Type:
N/A
***tenant name is required for commercial properties. resubmit with the tenant name in the tenant space. if the work is being done for the property owner or a future tenant put their name in the tenant space***(5) voice/data
Valuation:
$2,000
Permit #:
23ELE-13243
Status:
canceled
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Data phone camera
Valuation:
$27,000
Permit #:
19ELE-02646
Status:
complete
Fee:
$169
Permit Type:
New construction
Building Type:
N/A
14 cat 6 plenum data runs
Valuation:
$4,000
Permit #:
18ELE-03539
Status:
complete
Fee:
$101
Permit Type:
Alteration
Building Type:
N/A
5 voice data
Valuation:
$2,000
Permit #:
18ELE-07032
Status:
complete
Fee:
$186
Permit Type:
Replacement
Building Type:
N/A
Data tv ip cameras
Valuation:
$60,000
Permit #:
18ELE-02078
Status:
complete
Fee:
$366
Permit Type:
New construction
Building Type:
N/A
Specialty papers and supplies - correct/rerun existing cabling isntalled by unlincensed contractor - 4 data (2 dual) & 2 phones
Valuation:
$2,000
Permit #:
21ELE-08450
Status:
complete
Fee:
$148
Permit Type:
Replacement
Building Type:
N/A
Metro hypertension & kidney building 1 suite: 211n.......voice & data install
Valuation:
$7,000
Permit #:
15ELE-13314
Status:
complete
Fee:
$138
Permit Type:
Alteration
Building Type:
N/A
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Custom Wiring Systems Reviews
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Recent Buildzoom Projects
Custom Wiring Systems License info
License Not Verified
| Status | Active |
| County | St Louis County |
| Type | Communications Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Custom Wiring Systems with the Saint Louis County Department of Public Works
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
49
Permits
- Building permit records show that Custom Wiring Systems has worked on 49 permitted projects.
Custom Wiring Systems Employees
JR
James Rudroff
Owner