Location and Projects
Martinez Underground Construction
Martinez Underground, Inc at 12 GALLEON CT, Grayslake, IL 60030, held a General Contractor license (#TGC127220) with the City of Chicago contractors license board with an expiration date of 07-19-2026. We last verified the license was expired on 04-27-2026.
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.
Martinez Underground, Inc Services
Martinez Underground, Inc Contact Information
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Building Permits by Martinez Underground, Inc
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Martinez Underground, Inc License info
Inactive License
| License # | TGC127220 |
| Status | Inactive |
| City | City Of Chicago |
| Type | General Contractor (Class A) |
- 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.
Check this license's status for Martinez Underground, Inc 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 | A All Projects No Restrictions |
- 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.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Martinez Underground, Inc, click “This is My Business” to update your information.