Updated: Jun 17, 2026
Location and Projects
Address
117 S Williams St, Westmont, IL, 60559
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Leon Seal Coating Services Concrete Contractor
Leon Seal Coating Services at 117 S Williams St, Westmont, IL 60559, held a Concrete Contractor license (#CR0000587) with the Dupage County contractors license board with an expiration date of 05-07-2026. We last verified the license was expired on 06-06-2026.
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 bidding system to be easily matched to qualified, licensed professionals in your area.
Leon Seal Coating Services Services
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Leon Seal Coating Services Contact Information
Phone Number: (630) 512-0221
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Address: 117 S Williams St, Westmont, IL 60559
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Leon Seal Coating Services Westmont
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Leon Seal Coating Services, click “This is My Business” to update your information.
Activity
|
1 project
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Leon Seal Coating Services has worked on at least
4.0 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
|
3 projects
|
Driveway projects |
Analyzing permits over the last 4 years shows that Leon Seal Coating Services mostly works on
driveway project
projects.
Pricing
|
2 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
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.
Leon Seal Coating Services Reviews
5 out of 5 stars, based on
1
review
-
By Frank S.September 23, 2016
Building Permits by Leon Seal Coating Services
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove and replace private side concrete driveway sidewalk and stoop. everything will be done same size
Valuation:
$8,485
Permit #:
RBLD-24-1386
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace part of driveway- and sealcoat the rest- remove and replace private sidewalk- sliding door- step and patio
Valuation:
$10,599
Permit #:
21-DRV-0133
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace front private sidewalk- remove and replace part of the driveway
Valuation:
$5,081
Permit #:
22-DRV-0141
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove/replace driveway and extend 3 ft - remove. replace private sidewalk
Valuation:
$6,629
Permit #:
22-DRV-0033
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Extend driveway 4x29 replace concrete slab 10x10 and install a new private sidewalkon the side of the garage 28x3
Valuation:
$3,662
Permit #:
19-DRV-0022
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove concrete driveway private sidewalk patio and replace it. concrete install 2 steps in the back of the houseleading to the patio and install 2 piers 42 deep 8 diameter retaining wall will be 20 x 2
Valuation:
$15,995
Permit #:
18-DRV-0155
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace existing asphalt driveway 3 inches thick asphalt compacted
Valuation:
$3,000
Permit #:
20-DRV-0084
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace asphalt driveway also small front private drivewalk
Valuation:
$4,393
Permit #:
21-DRV-0098
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace asphalt driveeway - instal concrete sidewalk
Valuation:
$11,724
Permit #:
21-DRV-0077
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Stamped concrete patio sitting wall and sidewalk in front to connect street to other sidewalk
Valuation:
$5,000
Permit #:
20-PAT-0067
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Asphalt driveway concrete walk - apron will not be touched
Valuation:
$5,000
Permit #:
21-DRV-0191
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Adding sidewalk on side of house from driveway to patio and addition cement pad for garbage cans
Valuation:
$1,990
Permit #:
20-PAT-0120
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$3,990
Permit #:
RMIS-0357-2023
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Apron replacement crack filling cutout seal coating
Valuation:
$2,001
Permit #:
22-DRV-0139
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace concrete slab driveway cut concrete curb and extend driveway
Valuation:
N/A
Permit #:
21-DRV-0043
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$3,538
Permit #:
RMIS-0325-2023
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
R7r driveway- r&r concrete entrance
Valuation:
$6,997
Permit #:
22-DRV-0143
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Removal & replacement of existig driveway
Valuation:
$1,650
Permit #:
21-DRV-0091
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove exisiting asphalt driveway & replace concrete drain
Valuation:
$3,278
Permit #:
21-DRV-0081
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove exisiting asphalt driveway- replace with asphalt
Valuation:
$8,500
Permit #:
18-DRV-0160
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Leon Seal Coating Services License info
Inactive License
| License # | CR0000587 |
| Status | Inactive |
| County | Dupage County |
| Type | Sub Contractor, Driveways 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. If this is your business, please update your license status.
Check this license's status for Leon Seal Coating Services 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 # | CR4782 |
| Status | Inactive |
| County | Dupage County |
| Type | Sub Contractor, Driveways, Excavating |
- 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 Leon Seal Coating Services 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-1242 |
| Status | Inactive |
| Town | Bartlett |
| Type | {U'license Type': U'concrete'} |
- According to the Contractors Licensed in Bartlett, 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 Leon Seal Coating Services at the Contractors Licensed in Bartlett.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-19-21223 |
| Status | Inactive |
| Town | Orland Park |
| Type | Paving 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 Leon Seal Coating Services 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 |
| Town | Bartlett |
| Type | Asphalt |
- According to the Contractors Licensed in Bartlett, 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 # | CR4782 |
| Status | Inactive |
| County | Dupage County |
| Type | Driveways |
- 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 Leon Seal Coating Services 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 # | 12178 |
| Status | Inactive |
| Hoffman Estates | |
| Type | Concrete Contractor |
- According to the Village of Hoffman Estates, 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 Leon Seal Coating Services at the Village of Hoffman Estates.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR4782 |
| Status | Inactive |
| County | Dupage County |
| Type | Excavating |
- 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 Leon Seal Coating Services at the County of Dupage Contractor Registration Information.
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 Leon Seal Coating Services, click “This is My Business” to update your information.
120
Permits
- Building permit records show that Leon Seal Coating Services has worked on 120 permitted projects.
Leon Seal Coating Services Employees
FL
Francisco Leon
Owner
IL
Ivan Leon
Owner
The Pricing was a great value for a quality job. Showed up as agreed and completed the job in a professional manner. Our driveway never looked better.