Updated: May 26, 2026
Location
Address
1200 OLAF CT, Spencer, IA, 51301
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Graves Construction Co Inc
Graves Construction Co Inc, 1200 Olaf Ct, Spencer, IA (Owned by: Tom Graves) holds a Contractor license and 2 other licenses according to the Iowa license board.
Their BuildZoom score of 91 ranks in the top 37% of 39,764 Iowa licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Graves Construction Co Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Graves Construction Co Inc Services
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Graves Construction Co Inc Contact Information
Phone Number: (712) 262-2403
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Address: 1200 OLAF CT, Spencer, IA 51301
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Verified License
BuildZoom confirmed this contractor's license
Graves Construction Co Inc License info
Verified License
| License # | C096217 |
| Status | Active |
| State | Iowa |
| Type | Contractor |
| Date Issued | 01-28-2026 |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Graves Construction Co Inc at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 28012-25 |
| Status | Active |
| State | Nebraska |
| Type | Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Graves Construction Co Inc at the Nebraska Department of Labor.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C107816 |
| Status | Inactive |
| State | Iowa |
| Type | General Contractor Residential |
- According to the Iowa Workforce Development Agency, 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 Graves Construction Co Inc at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
Graves Construction Co Inc Employees
DG
Daniel W Graves
Owner
KH
Kristin Hannegrefs
Owner
MG
Matthew A Graves
TG
Tom Graves
Owner