Updated: Oct 19, 2025
Location and Projects
Address
3404 SRINGVILLE RD, Cascade, IA, 52033
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Eastern Iowa Excav and Concrete LLC
Eastern Iowa Excav and Concrete LLC, 3404 Sringville Rd, Cascade, IA (Owned by: Chad M Demmer) holds a Contractor license and 1 other license according to the Iowa license board.
Their BuildZoom score of 0 does not rank in the top 50% of Iowa contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Eastern Iowa Excav and Concrete LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Eastern Iowa Excav and Concrete LLC Services
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Eastern Iowa Excav and Concrete LLC Contact Information
Phone Number: (319) 854-7101
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Address: 3404 SRINGVILLE RD, Cascade, IA 52033
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Building Permits by Eastern Iowa Excav and Concrete LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Water service for drinking fountain and irrigation for new round about. (1) 2 tap into main (1650 university) (1) 5/8 tap for drinking fountain (1655 university) and (1) 5/8 tap for irrigation faucet (1605 university)
Valuation:
N/A
Permit #:
P18-0363
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Construct a concrete pad for generator and electrical box
Valuation:
$9,000
Permit #:
B19-0509
Status:
issued
Fee:
$165
Permit Type:
N/A
Building Type:
N/A
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Eastern Iowa Excav and Concrete LLC License info
Verified License
| License # | C090023 |
| Status | Active |
| State | Iowa |
| Type | Contractor |
| Date Issued | 03-24-2025 |
| Business Type | Corporation |
- BuildZoom verified this license was active as of October 2025.
Verify this license's status for Eastern Iowa Excav and Concrete LLC at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C098685 |
| Status | Inactive |
| State | Iowa |
| Type | Concrete Work/Asphalt Grouting |
| Business Type | Corporation |
- 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 Eastern Iowa Excav and Concrete LLC at the Iowa Workforce Development Agency.
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 Eastern Iowa Excav and Concrete LLC, click “This is My Business” to update your information.
Eastern Iowa Excav and Concrete LLC Employees
JW
Julie A Williams
Owner
CD
Chad Demmer
Owner
CD
Chad M Demmer
Owner
JW
Julie A Williams
RW
Randall L Williams
Owner