Updated: May 26, 2026
Location and Projects
Address
382 E LIES RD, Carol Stream, IL, 60188
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Gray's Mechanical Inc
Gray's Mechanical Inc, 382 E Lies Rd, Carol Stream, IL (Owned by: Christine Gray) holds a General Contractor (Class E) license and 5 other licenses according to the City of Chicago license board.
Their BuildZoom score of 95 ranks in the top 22% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gray's Mechanical Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Gray's Mechanical Inc Contact Information
Phone Number: (630) 640-0982
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Address: 382 E LIES RD, Carol Stream, IL 60188
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Gray's Mechanical Inc Carol Stream
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Gray's Mechanical Inc has a BuildZoom score of 95, which places them above 78% of 65,686 contractors in Illinois.
Activity
|
2 projects
|
2025 |
Our building permit records indicate that Gray's Mechanical Inc has worked on at least
2.0 projects over the past year.
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
|
$20k-$50k |
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 Gray's Mechanical Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Repair/replacement affecting 1 systems : 1 rooftop packaged unit(carrier 48feem09a2a6-0a0a0). electrical work under this permit = no. locations: 0 residential unit(s) 1 non-residential unit(s) exterior work roof top
Valuation:
$29,489
Permit #:
B200445868
Status:
issued
Fee:
$100
Permit Type:
Mechanical work
Building Type:
N/A
Revision to change of vent contractor permit #100769569.to gray's mechanical inc
Valuation:
$406,000
Permit #:
100786502
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Self-cert: existing one-family two-story framed building. interior remodel. no change in use occupancy or number of units
Valuation:
$80,000
Permit #:
100795255
Status:
complete
Fee:
$1,175
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
CBLD-25-353
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remote terminal unit roof top
Valuation:
$38,785
Permit #:
PB20-0111
Status:
applied
Fee:
$250
Permit Type:
Air conditioner
Building Type:
327 - stores & ot...
No Description Available
Valuation:
N/A
Permit #:
1500264
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
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Gray's Mechanical Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Gray's Mechanical Inc License info
Verified License
| License # | TGC113884 |
| Status | Active |
| City | City Of Chicago |
| Type | General Contractor (Class E) |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Gray's Mechanical 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 # | CR0001616 |
| Status | Active |
| County | Dupage County |
| Type | Sub Contractor, Hvac |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Gray's Mechanical 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 # | CR7421 |
| Status | Inactive |
| County | Dupage County |
| Type | Hvac |
- 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 Gray's Mechanical 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 # | CR7421 |
| Status | Inactive |
| County | Dupage County |
| Type | Sub Contractor, Hvac |
- 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 Gray's Mechanical 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
| Status | Inactive |
| City | City Of Chicago |
| Type | E $500,000 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. 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 | E $500,000 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. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
6
Permits
- Building permit records show that Gray's Mechanical Inc has worked on 6 permitted projects.
Gray's Mechanical Inc Employees
CG
Christine Gray
Owner