Updated: May 07, 2026
Location and Projects
Address
P.O. BOX 125, Coldwater, OH, 45828
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Koester Electric Inc
Koester Electric Inc, Coldwater, Po Box 125, Coldwater, OH (Employees: Jeffrey A Koester, Jeffrey A Koester Koester, and Joshua S Koester Koester) holds a Electrical license and 11 other licenses according to the Dayton license board.
Their BuildZoom score of 95 ranks in the top 22% of 52,717 Ohio licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Koester Electric Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Koester Electric Inc Contact Information
Phone Number: (419) 678-3302
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Address: P.O. BOX 125, Coldwater, OH 45828
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Koester Electric Inc Coldwater
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Koester Electric Inc has a BuildZoom score of 95, which places them above 78% of 52,717 contractors in Ohio.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Koester Electric Inc has worked on at least
3.0 projects over the past 3 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.
Experience
|
3 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Koester Electric Inc mostly works on
electrical project
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$50k-$100k |
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.
Renovate a space inside the existing kettering fairmont school to provide a updated classroom. additional panel tied into the existing gear new devices lights equipment hookups. also new fire alarm devices tied into the existing fire alarm system
Valuation:
$70,000
Permit #:
E22-01508
Status:
complete
Fee:
$448
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$112,000
Permit #:
20220219E
Status:
issued
Fee:
$1
Permit Type:
Alt/repair
Building Type:
N/A
No Description Available
Valuation:
$112,000
Permit #:
20220008FA
Status:
issued
Fee:
$8
Permit Type:
N/A
Building Type:
N/A
Lighting relocation southeast quadrant
Valuation:
N/A
Permit #:
202120198
Status:
filed
Fee:
N/A
Permit Type:
Commelect
Building Type:
Commercial
No Description Available
Valuation:
N/A
Permit #:
20220385E
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
CELE-25-029319
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Extend the existing fire alarm to the renovated biotechnology classroom addition devices as required
Valuation:
$3,500
Permit #:
F22-02951
Status:
complete
Fee:
$201
Permit Type:
N/A
Building Type:
N/A
Set & occupy trailer as construction site office koester electric residence park school
Valuation:
N/A
Permit #:
OBC2009-00016
Status:
Finaled
Fee:
$153
Permit Type:
N/A
Building Type:
N/A
Temporary service aldi
Valuation:
N/A
Permit #:
201820218
Status:
complete
Fee:
N/A
Permit Type:
Commelect
Building Type:
Commercial
Electrical aldi
Valuation:
N/A
Permit #:
201820219
Status:
complete
Fee:
N/A
Permit Type:
Commelect
Building Type:
Commercial
Edison release
Valuation:
N/A
Permit #:
BE13-1506
Status:
final
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Electrical for new school (residence park pk-3) (see folder)
Valuation:
N/A
Permit #:
ELE2008-01986
Status:
Finaled
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Install fire alarm system in residence park school
Valuation:
N/A
Permit #:
FAS2009-00002
Status:
Finaled
Fee:
$302
Permit Type:
N/A
Building Type:
N/A
Temp service bathroom school
Valuation:
N/A
Permit #:
201320247
Status:
complete
Fee:
N/A
Permit Type:
Commelect
Building Type:
Commercial
Electrical bathroom school
Valuation:
N/A
Permit #:
201320277
Status:
complete
Fee:
N/A
Permit Type:
Commelect
Building Type:
Commercial
Temporary service #2
Valuation:
N/A
Permit #:
201320434
Status:
complete
Fee:
N/A
Permit Type:
Temporary
Building Type:
Commercial
New service
Valuation:
N/A
Permit #:
201520182
Status:
filed
Fee:
N/A
Permit Type:
Commelect
Building Type:
Commercial
Electrical
Valuation:
N/A
Permit #:
201720020
Status:
complete
Fee:
N/A
Permit Type:
Commelect
Building Type:
Commercial
Fire alarms
Valuation:
N/A
Permit #:
201350029
Status:
complete
Fee:
N/A
Permit Type:
Fire alarm
Building Type:
Commercial
125 sq ft of 4 conc. sidewalk
Valuation:
N/A
Permit #:
PT09-00991
Status:
issued
Fee:
$15
Permit Type:
N/A
Building Type:
N/A
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Koester Electric Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Koester Electric Inc License info
License Not Verified
| License # | 1206 |
| Status | Active |
| City | Dayton |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of December, 2011. Check the current license status of Koester Electric Inc with the City of Dayton, OH - Registered Contractors
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | EL.51443 |
| Status | Active |
| City | Ohio Professional |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Koester Electric Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | EL.11653 |
| Status | Active |
| City | Ohio Professional |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Koester Electric Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | EL.11654 |
| Status | Active |
| City | Ohio Professional |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of March, 2018. Check the current license status of Koester Electric Inc with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | EL-0000011653 |
| Status | Active |
| State | Ohio |
| Type | Electrician |
- When BuildZoom last verified this license, it had an expiration date of March, 2016. Check the current license status of Koester Electric Inc with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | EL-0000011654 |
| Status | Active |
| State | Ohio |
| Type | Electrician |
- When BuildZoom last verified this license, it had an expiration date of March, 2016. Check the current license status of Koester Electric Inc with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | EL.24650 |
| Status | Inactive |
| City | Ohio Professional |
| Type | Electrical Contractor |
- According to the Ohio Professional License Center, 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 Koester Electric Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | EL.11654 |
| Status | Inactive |
| City | Ohio Professional |
| Type | Electrical Contractor |
- According to the Ohio Professional License Center, 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 Koester Electric Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 6265 |
| Status | Inactive |
| County | Champaign County |
| Type | Electrical Contractor |
- According to the Champaign County Registered Contractors, 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 Koester Electric Inc at the Champaign County Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 6265 |
| Status | Inactive |
| County | Champaign County |
| Type | Fire Protection |
- According to the Champaign County Registered Contractors, 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 Koester Electric Inc at the Champaign County Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | EL.24650 |
| Status | Inactive |
| City | Ohio Professional |
| Type | Electrical Contractor |
- According to the Ohio Professional License Center, 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 Koester Electric Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | EL.11653 |
| Status | Inactive |
| City | Ohio Professional |
| Type | Electrical Contractor |
- According to the Ohio Professional License Center, 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 Koester Electric Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
13
Permits
- Building permit records show that Koester Electric Inc has worked on 13 permitted projects.
Koester Electric Inc Employees
JK
Jeffrey A Koester
JK
Jeffrey A Koester Koester
JK
Joshua S Koester Koester
KM
Koester Michael
Licensee
MK
Michael Koester Koester
TK
Thomas J Koester
TK
Thomas J Koester Koester
TK
Thomas Koester