Updated: Nov 25, 2025
Location and Projects
Address
6688 JOLIET ROAD, Indian Head Park, IL, 60525
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I/o Electric LLC
I/o Electric LLC, 6688 Joliet Rd, Indian Head Park, IL holds a Electrical Contractor (General) license and 5 other licenses according to the City of Chicago license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring I/o Electric LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
I/o Electric LLC Contact Information
Phone Number: (708) 878-8680
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Address: 6688 JOLIET ROAD, Indian Head Park, IL 60525
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This is a sample of this contractor's permits. Click here to access their complete permit history.
**fire alarm permit**installation of an elevator recall system to accommodate a remodel/upgrade of elevator cars and machinery in a 19-story plus basement high rise office building
Valuation:
$20,000
Permit #:
B100864691
Status:
complete
Fee:
$750
Permit Type:
Fire alarm system
Building Type:
N/A
Installation of oxygen gas monitoring system with (2) remote sensors and (3) strobe indicating devices in comed substation building
Valuation:
$10,000
Permit #:
B100910878
Status:
complete
Fee:
$225
Permit Type:
Electrical work
Building Type:
N/A
Installation of pre-action alarm panel on 23rd floor (p). connection to building fire alarm system by others
Valuation:
$5,500
Permit #:
B100913359
Status:
complete
Fee:
$225
Permit Type:
Fire alarm system
Building Type:
N/A
**electrical only permit**exit lights for tenant buildout
Valuation:
$10,000
Permit #:
B100861829
Status:
complete
Fee:
$150
Permit Type:
Electrical work
Building Type:
N/A
Pull wire and install devices for building emergency notification system. conduit by others
Valuation:
$4,000
Permit #:
B100778169
Status:
complete
Fee:
$75
Permit Type:
Electrical work
Building Type:
N/A
Pull wire and install devices for building emergency notification system
Valuation:
$25,000
Permit #:
B100778171
Status:
complete
Fee:
$75
Permit Type:
Electrical work
Building Type:
N/A
Tenant building out on 12th fl (p). ck#1592;$750.00
Valuation:
N/A
Permit #:
B100780097
Status:
complete
Fee:
$75
Permit Type:
Fire alarm system
Building Type:
N/A
[self cert.] the scope of work includes the first-generation buildout of an existing office space for use as an office. this buildout will include new walls doors mechanical electrical and plumbing systems. no change of use occupancy or area. conditional permit subject to field inspection
Valuation:
$350,000
Permit #:
100645583
Status:
complete
Fee:
$2,703
Permit Type:
N/A
Building Type:
N/A
**fire alarm permit**installation of a class i fire alarm system in a single story comed substation
Valuation:
$75,000
Permit #:
B100890309
Status:
complete
Fee:
$675
Permit Type:
Fire alarm system
Building Type:
N/A
Fire alarm - tenant building out on 21st fl (p). ck#1843;$750.00
Valuation:
N/A
Permit #:
B100818320
Status:
complete
Fee:
$75
Permit Type:
Fire alarm system
Building Type:
N/A
**fire alarm permit**tenant buildout on the 5th floor (p) of a chicago approved high rise fire alarm system
Valuation:
$6,768
Permit #:
B100868767
Status:
complete
Fee:
$675
Permit Type:
Fire alarm system
Building Type:
N/A
Tenant building out on 13th fl (p0. ck#1656;$750.00
Valuation:
N/A
Permit #:
B100793833
Status:
complete
Fee:
$75
Permit Type:
Fire alarm system
Building Type:
N/A
Install recessed lighting in 1st fl common area hallway. install split unit air conditioning unit
Valuation:
$2,000
Permit #:
B100689244
Status:
complete
Fee:
$75
Permit Type:
Electrical work
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
I/o Electric LLC License info
Verified License
| License # | ECC94930 |
| Status | Active |
| City | City Of Chicago |
| Type | Electrical Contractor (General) |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for I/o Electric LLC at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | General |
- 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
| Status | Inactive |
| City | City Of Chicago |
| Type | General |
- 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
| 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 |
| 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 | General |
- 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.
90
BuildZoom Score
7
Permits
- Building permit records show that I/o Electric LLC has worked on 7 permitted projects.