Updated: May 28, 2026
Location and Projects
Address
777 N Lake Zurich Rd, Barrington, IL, 60010
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Cobalt Commercial Construction, LLC
Cobalt Commercial Construction, LLC at 777 N Lake Zurich Rd, Barrington, IL 60010, held a General Contractor license (#TGC029345) with the City of Chicago contractors license board with an expiration date of 08-10-2026. We last verified the license was expired on 05-25-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 65,686 Illinois contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Cobalt Commercial Construction, LLC Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Boiler/Water Heater
Fire Sprinkler Systems
Gas and Piping
Electrical Work
Solar Installation
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Siding
Stucco and Exterior Plastering
Other Exteriors
HVAC
Painting
Decks and Porches
Doors and Windows
Framing
Wood Fences
Other Carpentry
Backsplash and Countertops
Cobalt Commercial Construction, LLC Contact Information
Phone Number: (847) 888-8012
Address: 777 N Lake Zurich Rd, Barrington, IL 60010
Cobalt Commercial Construction, LLC Barrington
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Cobalt Commercial Construction, LLC, log in and update your license info in the “Edit Profile” tab.
Activity
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Cobalt Commercial Construction, LLC has worked on at least
3.0 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.
Pricing
|
1 project
|
< $5k |
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.
Cobalt Commercial Construction, LLC Reviews
1 out of 5 stars, based on
1
review
-
By PhaaseDecember 31, 2011Response from Cobalt Commercial Construction, LLC September 14, 2017Life Storage is not our sister company since 2012. The mice incident was handled with the customer who at the time was keeping food items in the Storage units attracting the rodents. Such items should not be kept int he storage unit per the lease agreements.
Building Permits by Cobalt Commercial Construction, LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Spr 2019 cbrc: conversion of and addition to existing 2-story masonry building into new 3-story self-storage (s-1) building w accessory business (b) fully sprinklered type iii-b construction. all work per plans.(occupancy group s-1 b type iii-b construction)
Valuation:
$5,850,000
Permit #:
100908411
Status:
complete
Fee:
$16,287
Permit Type:
N/A
Building Type:
N/A
Interior build-out of self-storage (h-2) space with auxiliary parking at lower level and accessory business (e) at upper level entrance within an existing 1-level with basement garage (h-3) facility fully sprinklered type i-a construction at millennium park garage. all work per plans
Valuation:
$520,000
Permit #:
100857241
Status:
issued
Fee:
$56,966
Permit Type:
N/A
Building Type:
N/A
Revision to permit #1000846118 for minor layout and mep changes to an existing 1-story masonry (h-2) self storage building w/mezzanine and accessory business (e) fully sprinklered type 3b construction. all work per plans
Valuation:
$200,000
Permit #:
100869948
Status:
complete
Fee:
$857
Permit Type:
N/A
Building Type:
N/A
Conversion of existing 1 story masonry building with mezzanine into self-storage (h-2) building w/accessory business (e) fully sprinklered. all work per plans
Valuation:
$1,900,000
Permit #:
100846118
Status:
complete
Fee:
$26,521
Permit Type:
N/A
Building Type:
N/A
Revision to permit#100869948 orig#100846118 - change mason contractor to madmasonry plumbing to zivak plumbling inc. and hvac to battaglia industries inc electrical#100876274
Valuation:
$1
Permit #:
100878068
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
***self cert*** 3rd floor tenant improvement build-out only in an existing iii-a heavy timber construction building. all work as per plans
Valuation:
$300,000
Permit #:
100748993
Status:
complete
Fee:
$4,260
Permit Type:
N/A
Building Type:
N/A
Installation of new sign that reads extra space storage
Valuation:
$100
Permit #:
100999640
Status:
issued
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
Installation of sign that reads drive-in loading
Valuation:
$200
Permit #:
100999661
Status:
issued
Fee:
$250
Permit Type:
N/A
Building Type:
N/A
Installation of sign that will read drive-in loading
Valuation:
$100
Permit #:
100999656
Status:
issued
Fee:
$250
Permit Type:
N/A
Building Type:
N/A
New 5 story storage (h-2) building w/accessory business (e) fully sprinklered type i-b construction. all work as per plans
Valuation:
$7,000,000
Permit #:
100735119
Status:
complete
Fee:
$10,099
Permit Type:
N/A
Building Type:
N/A
Installation of new sign that reads storage
Valuation:
$100
Permit #:
100999638
Status:
issued
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
Installation of sign that reads loading
Valuation:
$100
Permit #:
100999657
Status:
issued
Fee:
$250
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
24030
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of new sign that reads extra space storage
Valuation:
$100
Permit #:
100999649
Status:
issued
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
23819
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of sign that reads extra space storage
Valuation:
$100
Permit #:
100999652
Status:
issued
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
Conversion of existing 1 story warehouse to residential self-storage 2 story addition within the existing 1-story building envelope class h-2 (moderate hazard storage) type 1-c construction fully sprinklered rear building new storage pods & 6 chain linked fence as per plans
Valuation:
$1,500,000
Permit #:
100633223
Status:
complete
Fee:
$34,841
Permit Type:
N/A
Building Type:
N/A
1-story renovation group h-2 (moderate hazard storage) type ii construction & 3-story building renovation group h-2 (moderate hazard storage) w/auxiliary e (business) type i-c construction both fully sprinklered as per plans.(conditional permit subject to field inspections)
Valuation:
$1,500,000
Permit #:
100639533
Status:
issued
Fee:
$375
Permit Type:
N/A
Building Type:
N/A
Renovation of an existing 1 story building class h-2 moderate hazard storage with accessory class e business use type ii construction. as per plans for a residential self storage facility
Valuation:
$600,000
Permit #:
100619376
Status:
complete
Fee:
$10,726
Permit Type:
N/A
Building Type:
N/A
Partial interior build-out at 1st floor of an existing fully sprinklered 8 story + basement type i-a construction building as per plans. conditional permit subject to field inspection
Valuation:
$150,000
Permit #:
100611899
Status:
complete
Fee:
$3,411
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Cobalt Commercial Construction, LLC License info
Inactive License
| License # | TGC029345 |
| Status | Inactive |
| City | City Of Chicago |
| Type | General Contractor (Class B) |
- According to the City of Chicago Data Portal, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Cobalt Commercial Construction, LLC at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR6753 |
| Status | Inactive |
| County | Dupage County |
| Type | General Contractor W/Trades, Carpentry, Concrete, Demolition, Electric, Insulation |
- 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.
Check this license's status for Cobalt Commercial Construction, LLC at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | B $10,000,000 Project Ceiling |
- According to the City of Chicago Data Portal, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR6753 |
| Status | Inactive |
| County | Dupage County |
| Type | Electric |
- 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.
Check this license's status for Cobalt Commercial Construction, LLC 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 # | CR6753 |
| Status | Inactive |
| County | Dupage County |
| Type | Demolition |
- 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.
Check this license's status for Cobalt Commercial Construction, LLC 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 # | CR6753 |
| Status | Inactive |
| County | Dupage County |
| Type | Concrete |
- 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.
Check this license's status for Cobalt Commercial Construction, LLC 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 # | CR6753 |
| Status | Inactive |
| County | Dupage County |
| Type | Carpentry |
- 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.
Check this license's status for Cobalt Commercial Construction, LLC 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 # | CR6753 |
| Status | Inactive |
| County | Dupage County |
| Type | Insulation |
- 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.
Check this license's status for Cobalt Commercial Construction, LLC 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 # | 08-00015545 |
| Status | Inactive |
| City | Aurora |
| Type | General Contractor |
- According to the The City of Aurora, IL, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Cobalt Commercial Construction, LLC at the The City of Aurora, IL.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Cobalt Commercial Construction, LLC, log in and update your license info in the “Edit Profile” tab.
21
Permits
- Building permit records show that Cobalt Commercial Construction, LLC has worked on 21 permitted projects.
Sister company LIFE STORAGE has shoddy construction AND MICE, Massive damage done to property and owners will NOT reimburse. Businesses VERY poorly run. Principals arrogant and irresponsible.