Updated: Jun 23, 2026
Location and Projects
Address
120 KING STREET, Elk Grove Village, IL, 60007
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Smg Security Systems Electrician
Smg Security Systems Inc, holds a Sub Contractor, Fire Alarm license and 15 other licenses according to the Dupage County license board.
Their BuildZoom score of 109 ranks in the top 5% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Smg Security Systems Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Smg Security Systems Inc Contact Information
Phone Number: (847) 621-5401
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Address: 120 KING STREETIL 60007
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Smg Security Systems Inc
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Smg Security Systems Inc has a BuildZoom score of 109, which places them above 95% of 65,686 contractors in Illinois.
Activity
|
1 project
|
2026 |
|
68 projects
|
2025 |
|
52 projects
|
2024 |
|
71 projects
|
2023 |
Our building permit records indicate that Smg Security Systems Inc has worked on at least
192.0 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
|
24 projects
|
Commercial Renovations |
|
10 projects
|
Home Additions |
|
3 projects
|
New Constructions |
|
82 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Smg Security Systems Inc mostly works on
electrical project
and commercial renovation
projects.
Pricing
|
23 projects
|
< $5k |
|
59 projects
|
$5k-$20k |
|
24 projects
|
$20k-$50k |
|
6 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
The typical size of their permits is approximately $9,884. 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 Smg Security Systems Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Line voltage electrical work. repair or alter devices on existing circuits. receptacle outlets: 104. lighting outlets: 0. specific location: freight elevatrs machine room 8th fl landing
Valuation:
$82,825
Permit #:
B200426628
Status:
issued
Fee:
$100
Permit Type:
Electrical work
Building Type:
N/A
Fire alarm: new system. associated building permit:101057820. affects: 1 dwelling units; 0 non-residential units. high-rise building: no. voice communication: no. special locking: no. monitoring type: supervising station. specific location: 2 story plus basement
Valuation:
N/A
Permit #:
B200425782
Status:
issued
Fee:
$625
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm: new system. associated building permit:101046473. affects: 0 dwelling units; 1 non-residential units. high-rise building: yes. voice communication: yes. special locking: no. monitoring type: supervising station. specific location: whole building
Valuation:
N/A
Permit #:
B200420269
Status:
issued
Fee:
$1,075
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm: repair existing system. affects: 28 dwelling units; 1 non-residential units. high-rise building: no. voice communication: yes. special locking: no. monitoring type: city fire alarm box connection. specific location: lower level ground floor 2nd floor 3rd floor
Valuation:
N/A
Permit #:
B200422360
Status:
issued
Fee:
$625
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm: modification of existing system. associated building permit:b200400352. affects: 0 dwelling units; 1 non-residential units. high-rise building: no. voice communication: no. special locking: no. monitoring type: supervising station. specific location: main entrance pump room
Valuation:
N/A
Permit #:
B200416840
Status:
issued
Fee:
$175
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm: new system. associated building permit:b200416067. affects: 0 dwelling units; 1 non-residential units. high-rise building: no. voice communication: no. special locking: no. monitoring type: city fire alarm box connection. specific location: first floor
Valuation:
N/A
Permit #:
B200416067
Status:
issued
Fee:
$25
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm: modification of existing system. associated building permit:101065051. affects: 0 dwelling units; 1 non-residential units. high-rise building: yes. voice communication: yes. special locking: no. monitoring type: supervising station. specific location: 11th floor
Valuation:
N/A
Permit #:
B200422528
Status:
issued
Fee:
$175
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm: modification of existing system. associated building permit:101063740. affects: 0 dwelling units; 1 non-residential units. high-rise building: no. voice communication: no. special locking: no. monitoring type: supervising station. specific location: partial warehouse
Valuation:
N/A
Permit #:
B200419140
Status:
issued
Fee:
$175
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm: modification of existing system. associated building permit:b200417295. affects: 0 dwelling units; 1 non-residential units. high-rise building: yes. voice communication: yes. special locking: no. monitoring type: supervising station. specific location: 15th floor suite 1530
Valuation:
N/A
Permit #:
B200417295
Status:
issued
Fee:
$175
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm: modification of existing system. associated building permit:101063538. affects: 0 dwelling units; 1 non-residential units. high-rise building: no. voice communication: yes. special locking: no. monitoring type: supervising station. specific location: file intake area
Valuation:
N/A
Permit #:
B200420079
Status:
issued
Fee:
$325
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm: modification of existing system. associated building permit:100674395. affects: 0 dwelling units; 1 non-residential units. high-rise building: no. voice communication: no. special locking: no. monitoring type: supervising station. specific location: 1st floor panels
Valuation:
N/A
Permit #:
B200418464
Status:
issued
Fee:
$175
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm: modification of existing system. associated building permit:b200416094. affects: 0 dwelling units; 2 non-residential units. high-rise building: no. voice communication: no. special locking: no. monitoring type: supervising station. specific location: bathrooms
Valuation:
N/A
Permit #:
B200416094
Status:
issued
Fee:
$25
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm: modification of existing system. associated building permit:b200417973. affects: 0 dwelling units; 1 non-residential units. high-rise building: no. voice communication: no. special locking: no. monitoring type: supervising station. specific location: 1 st floor and partial basement area
Valuation:
N/A
Permit #:
B200417973
Status:
issued
Fee:
$25
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm: modification of existing system. associated building permit:b200417913. affects: 0 dwelling units; 1 non-residential units. high-rise building: yes. voice communication: yes. special locking: no. monitoring type: supervising station. specific location: 1st floor
Valuation:
N/A
Permit #:
B200417913
Status:
issued
Fee:
$175
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm: modification of existing system. associated building permit:b200415418. affects: 0 dwelling units; 1 non-residential units. high-rise building: no. voice communication: no. special locking: no. monitoring type: supervising station. specific location: ground floor
Valuation:
N/A
Permit #:
B200415418
Status:
issued
Fee:
$25
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm: modification of existing system. associated building permit:b200416864. affects: 0 dwelling units; 1 non-residential units. high-rise building: yes. voice communication: yes. special locking: no. monitoring type: supervising station. specific location: corridor hallway
Valuation:
N/A
Permit #:
B200416864
Status:
issued
Fee:
$25
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm: modification of existing system. associated building permit:b200415556. affects: 0 dwelling units; 1 non-residential units. high-rise building: yes. voice communication: yes. special locking: no. monitoring type: supervising station. specific location: ground floor
Valuation:
N/A
Permit #:
B200415556
Status:
issued
Fee:
$175
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm: new system. associated building permit:b200408348. affects: 0 dwelling units; 1 non-residential units. high-rise building: no. voice communication: yes. special locking: no. monitoring type: supervising station. specific location: warehouse general area
Valuation:
N/A
Permit #:
B200408359
Status:
issued
Fee:
$625
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm: modification of existing system. associated building permit:b200408513. affects: 0 dwelling units; 1 non-residential units. high-rise building: yes. voice communication: yes. special locking: yes. monitoring type: supervising station. specific location: 9th floor
Valuation:
N/A
Permit #:
B200408513
Status:
issued
Fee:
$175
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm: modification of existing system. associated building permit:b200411593. affects: 0 dwelling units; 1 non-residential units. high-rise building: yes. voice communication: yes. special locking: no. monitoring type: supervising station. specific location: 21st floor
Valuation:
N/A
Permit #:
B200411593
Status:
issued
Fee:
$175
Permit Type:
Fire alarm system
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Smg Security Systems Inc License info
Verified License
| License # | CR0005349 |
| Status | Active |
| County | Dupage County |
| Type | Sub Contractor, Fire Alarm |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Smg Security Systems Inc at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ECC95302 |
| Status | Active |
| City | City Of Chicago |
| Type | Electrical Contractor (General) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Smg Security Systems Inc at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CL-25-19736 |
| Status | Active |
| Town | Orland Park |
| Type | Fire Alarm Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Smg Security Systems Inc at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CL-2209 |
| Status | Active |
| Town | Bartlett |
| Type | {U'license Type': U'fire Protection'} |
- When BuildZoom last verified this license, it had an expiration date of July, 2023. Check the current license status of Smg Security Systems Inc with the Contractors Licensed in Bartlett
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| Town | Palatine |
| Type | Fire Alr |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Smg Security Systems Inc with the Village of Palatine Registered Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 15-00011458 |
| Status | Active |
| City | Aurora |
| Type | Fire Alarm Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2016. Check the current license status of Smg Security Systems Inc with the The City of Aurora, IL
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 07-00011051 |
| Status | Active |
| City | Aurora |
| Type | Fire Suppression Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2016. Check the current license status of Smg Security Systems Inc with the The City of Aurora, IL
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CR4128 |
| Status | Active |
| County | Dupage County |
| Type | Sub Contractor (Per Trade) |
- When BuildZoom last verified this license, it had an expiration date of April, 2016. Check the current license status of Smg Security Systems Inc with the County of DuPage
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2012-CR4128 |
| Status | Active |
| County | Dupage County |
| Type | Sub Contractor (Per Trade) |
- When BuildZoom last verified this license, it had an expiration date of April, 2016. Check the current license status of Smg Security Systems Inc with the County of DuPage
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR4128 |
| Status | Inactive |
| County | Dupage County |
| Type | Sub Contractor, Fire Alarm |
- According to the County of Dupage Contractor Registration Information, 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 Smg Security Systems Inc at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-24-19736 |
| Status | Inactive |
| Town | Orland Park |
| Type | Fire Alarm Contractor |
- According to the Village of Orland Park Contractor License, 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 Smg Security Systems Inc at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-23-19736 |
| Status | Inactive |
| Town | Orland Park |
| Type | Fire Alarm Contractor |
- According to the Village of Orland Park Contractor License, 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 Smg Security Systems Inc at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | Private Alarm |
- According to the City of Chicago Data Portal, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 202600524 |
| Status | Inactive |
| City | Oak Park |
| Type | Contractor |
- According to the Village of Oak Park, 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 Smg Security Systems Inc at the Village of Oak Park.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | Cook County |
| Type | Electrical |
- According to the Cook County Department of Building and Zoning, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | Low Voltage |
- According to the City of Chicago Data Portal, 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.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
401
Permits
- Building permit records show that Smg Security Systems Inc has worked on 401 permitted projects.