Updated: May 10, 2026
Location and Projects
Address
17964 W Big Oaks Rd, Grayslake, IL, 60030
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Michael G Coan Architect
Their BuildZoom score of 0 does not rank in the top 50% of Illinois contractors.
If you are thinking of hiring Michael G Coan, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Michael G Coan Services
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Michael G Coan Contact Information
Address: 17964 W Big Oaks Rd, Grayslake, IL 60030
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Erect 1 story rear frame addition to single family residence per plans
Valuation:
$50,000
Permit #:
100107540
Status:
complete
Fee:
$360
Permit Type:
N/A
Building Type:
N/A
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Michael G Coan License info
License Not Verified
| License # | ARC.00301282 |
| Status | Active |
| State | Colorado |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of October, 2017. Check the current license status of Michael G Coan with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ARC-301282 |
| Status | Active |
| State | Colorado |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of November, 2014. Check the current license status of Michael G Coan with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 4572 |
| Status | Inactive |
| City | Milwaukee |
| Type | Design Professional |
- According to the City of Milwaukee License Search, 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 Michael G Coan at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
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Michael G Coan Employees
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Michael G Coan
Owner