Location and Projects
R Carlson and Sons Inc Photos
R Carlson and Sons Construction
General Contractor Specializing in Commercial Construction including Gas Stations, Restaurants, Banks, Car Washes and Truck Stops.
From BuildZoom: R Carlson and Sons Inc, 19140 104th Ave, Mokena, IL (Employees: Sieczkowski Jr William F and William Sieczkowski) holds a General Contractor (Class D) license and 16 other licenses according to the City of Chicago license board.
Their BuildZoom score of 111 ranks in the top 4% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring R Carlson and Sons Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
R Carlson and Sons Inc Services
R Carlson and Sons Inc Contact Information
R Carlson and Sons Inc Mokena
Quality
Activity
|
12 projects
|
2025 |
|
8 projects
|
2024 |
|
9 projects
|
2023 |
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
7 projects
|
Commercial Renovations |
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
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1 project
|
$50k-$100k |
|
4 projects
|
$100k-$250k |
|
6 projects
|
$250k-$500k |
|
7 projects
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$500k-$1mil |
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1 project
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$1mil+ |
Building Permits by R Carlson and Sons Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
R Carlson and Sons Inc Reviews
R Carlson and Sons Inc License info
Verified License
| License # | TGC052852 |
| Status | Active |
| City | City Of Chicago |
| Type | General Contractor (Class D) |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for R Carlson and Sons 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-25-20833 |
| Status | Active |
| Town | Orland Park |
| Type | General Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for R Carlson and Sons Inc at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 13LICC-0016 |
| Status | Active |
| City | Evanston |
| Type | Gc Commercial |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for R Carlson and Sons Inc at the City of Evanston Building and Inspection Services.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | Cook County |
| Type | General With Trades |
| Date Issued | 01-02-2026 |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | Cook County |
| Type | Excavating/Mass Grading |
| Date Issued | 01-07-2026 |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 12517 |
| Status | Active |
| Hoffman Estates | |
| Type | General Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for R Carlson and Sons Inc at the Village of Hoffman Estates.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| Town | Palatine |
| Type | General |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of R Carlson and Sons 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 # | L-2017-051 |
| Status | Active |
| County | Kankakee County |
| Type | General Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of March, 2018. Check the current license status of R Carlson and Sons Inc with the Kankakee County Planning Department
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 13-00001008 |
| Status | Active |
| City | Aurora |
| Type | General Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of November, 2014. Check the current license status of R Carlson and Sons 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 # | 240761 |
| Status | Active |
| State | Wisconsin |
| Type | Tank Specialty Firm |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of October, 2014. Check the current license status of R Carlson and Sons Inc with the Wisconsin Department of Safety and Professional Services
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-008216-2025 |
| Status | Inactive |
| Town | Palatine |
| Type | General Contractor Registration |
| Class | General Contractor |
| Business Type | Corporation |
- According to the Village of Palatine Registered Contractors, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for R Carlson and Sons Inc at the Village of Palatine Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-24-20833 |
| Status | Inactive |
| Town | Orland Park |
| Type | General Contractor |
| Business Type | Corporation |
- 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.
Check this license's status for R Carlson and Sons 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-22-20833 |
| Status | Inactive |
| Town | Orland Park |
| Type | General Contractor |
| Business Type | Corporation |
- 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.
Check this license's status for R Carlson and Sons 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-19-20833 |
| Status | Inactive |
| Town | Orland Park |
| Type | General Contractor |
| Business Type | Corporation |
- 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.
Check this license's status for R Carlson and Sons 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-17-20833 |
| Status | Inactive |
| Town | Orland Park |
| Type | General Contractor |
| Business Type | Corporation |
- 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.
Check this license's status for R Carlson and Sons 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 | D $2,000,000 Project Ceiling |
| Business Type | Corporation |
- 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 # | 243641 |
| Status | Inactive |
| State | Arizona |
| Type | General Commercial |
| Business Type | Corporation |
- According to the Arizona Registrar of Contractors, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for R Carlson and Sons Inc at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
138
Permits
- Building permit records show that R Carlson and Sons Inc has worked on 138 permitted projects.