Updated: Jun 03, 2026
Location and Projects
Address
231 W Green St, Brooklyn, IA, 52211
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Collum Electric LLC
Collum Electric LLC, 231 W Green St, Brooklyn, IA (Owned by: Robert F Collum) holds a Contractor license and 4 other licenses according to the Iowa license board.
Their BuildZoom score of 94 ranks in the top 24% of 39,764 Iowa licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Collum Electric LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Collum Electric LLC Contact Information
Phone Number: (641) 522-7483
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Address: 231 W Green St, Brooklyn, IA 52211
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Collum Electric LLC Brooklyn
Quality
94
76th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Collum Electric LLC has a BuildZoom score of 94, which places them above 76% of 39,764 contractors in Iowa.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Collum Electric LLC has worked on at least
2.0 projects over the past 2 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$5k-$20k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential electrical - alterations remodels & repairs
2024-12-11
Standby generator installation. shed power and wiring
Valuation:
$15,000
Permit #:
ELER24-0147
Status:
complete
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
Residential electrical - alterations remodels & repairs
2024-12-11
Standby generator installation. shed power and wiring
Valuation:
$15,000
Permit #:
ELER24-0147
Status:
complete
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
New shed on south side of property. concrete slab 16 x 24. shed 16 x 24
Valuation:
N/A
Permit #:
BLDR24-0330
Status:
issued
Fee:
$343
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ELE2015-01718
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ELE2009-01028
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ELE2010-00930
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ELE2009-01148
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ELE2010-01719
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Put in request for refund pol county address
Valuation:
N/A
Permit #:
ELE2008-01687
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ELE2010-01246
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ELE2016-00286
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Collum Electric LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Collum Electric LLC License info
Verified License
| License # | C141010 |
| Status | Active |
| State | Iowa |
| Type | Contractor |
| Date Issued | 04-20-2026 |
| Business Type | Sole Proprietorship |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Collum Electric LLC at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | EL000911MA |
| Status | Active |
| State | Iowa |
| Type | Class A |
| Business Type | Sole Proprietorship |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Collum Electric LLC at the Iowa Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | EL000911EC |
| Status | Active |
| State | Iowa |
| Type | Electrical Contractor |
| Business Type | Sole Proprietorship |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Collum Electric LLC at the Iowa Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| State | Iowa |
| Type | Electrical |
| Business Type | Sole Proprietorship |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C091737 |
| Status | Inactive |
| State | Iowa |
| Type | Contractor |
| Business Type | Sole Proprietorship |
- 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 Collum Electric LLC at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bond Value | $25,000 |
9
Permits
- Building permit records show that Collum Electric LLC has worked on 9 permitted projects.
Collum Electric LLC Employees
MC
Mark Collum
RC
Robert F Collum
Owner