Updated: Jun 02, 2026
Location and Projects
Address
1417 Swank Ave, Sebring, FL, 33870
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E.O. Koch Construction Roofer
E.O. Koch Construction Co, 1417 Swank Ave, Sebring, FL (Owned by: Tillman Ben B) holds a Certified General Class A license and 41 other licenses according to the Highlands County license board.
Their BuildZoom score of 105 ranks in the top 8% of 191,428 Florida licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring E.O. Koch Construction Co, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
E.O. Koch Construction Co Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Flatwork Concrete
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Other Site Work
Garage Construction
Gutters and Flashing
E.O. Koch Construction Co Contact Information
Phone Number: (863) 385-8649
Address: 1417 Swank Ave, Sebring, FL 33870
E.O. Koch Construction Co Sebring
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
E.O. Koch Construction Co has a BuildZoom score of 105, which places them above 92% of 191,428 contractors in Florida.
Activity
|
4 projects
|
2025 |
|
1 project
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that E.O. Koch Construction Co has worked on at least
12.0 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
|
New Constructions |
|
5 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that E.O. Koch Construction Co mostly works on
roofing project
and new construction
projects.
Pricing
|
1 project
|
< $5k |
|
4 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
4 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
The typical size of their permits is approximately $81,000. This graph shows the distribution of these job values.
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.
Building Permits by E.O. Koch Construction Co
This is a sample of this contractor's permits. Click here to access their complete permit history.
***internet submittal*** roof skylight replacement and roof replacement **additional scope of work - remove and replace exterior glazing with impact.** ***approved to reinstate/extend with a fee per hf/ds - 10/6/22***
Valuation:
$1,375,686
Permit #:
20 145088 00 BC
Status:
complete
Fee:
$13,495
Permit Type:
N/A
Building Type:
N/A
***internet submittal*** parking lot and apron high mast lighting as part of the srq west commercial apron project. refer to permit 23 125784 ds
Valuation:
$850,000
Permit #:
23 141917 00 BI
Status:
complete
Fee:
$906
Permit Type:
Site lighting
Building Type:
N/A
New blast fence and blast deflector (2 types) _reinstatement-approved with fee per gm ik • existing security fence adjustments removal • utility and drainage avoidance or adjustments • sidewalk demolition • grading new sidewalk pavement marking turfing -site lighting adjustments the east-west oriented segment of the blast fence will be the double-reverse corrugated (drc) style blast ... see more
Valuation:
$800,000
Permit #:
20 111978 00 BC
Status:
complete
Fee:
$3,305
Permit Type:
N/A
Building Type:
N/A
Remove existing roof panels and replace with new roof panels to existing pre engineered metal building. no underlayment is required
Valuation:
$150,000
Permit #:
COM2023-01590
Status:
rejected
Fee:
N/A
Permit Type:
Roofover
Building Type:
N/A
Remove roof and flat build-up and replace with flex membrane-single ply & shingles 4/12-pitch 70-sq peel&stick-underlayment; fbc2020
Valuation:
$194,814
Permit #:
22010206
Status:
complete
Fee:
$461
Permit Type:
N/A
Building Type:
N/A
Maintenance facility
Valuation:
$537,036
Permit #:
20240937683
Status:
final
Fee:
$3,032
Permit Type:
N/A
Building Type:
N/A
Remove existing shingled roof and replace with peel and stick underlayment and 26 gauge metal roof panels
Valuation:
$10,000
Permit #:
ROF2025-03029
Status:
issued
Fee:
$189
Permit Type:
N/A
Building Type:
N/A
Replacement of 60 sq of shingle roof
Valuation:
$27,000
Permit #:
RES-ROOF-25-005297
Status:
complete
Fee:
$121
Permit Type:
Shingle
Building Type:
N/A
Cbs sf resisdence fbc2020(7th ed) septic# 2s1-2605352 well-short test eng dw# 22111325
Valuation:
$162,450
Permit #:
22110615
Status:
complete
Fee:
$1,106
Permit Type:
N/A
Building Type:
N/A
Cnst new cbs single family residence fbc2020 snl sewer dw snl central water **corner lot cremona/nadena**
Valuation:
$200,250
Permit #:
21110693
Status:
complete
Fee:
$1,071
Permit Type:
N/A
Building Type:
N/A
Cnst cbs sf residence fbc2020(7the ed) septic#28s1-2605388 central water eng dw# 22111323
Valuation:
$104,400
Permit #:
22110808
Status:
complete
Fee:
$874
Permit Type:
N/A
Building Type:
N/A
Cnst cbs sf residence fbc2020(7the ed) septic#28s1-2605380 well-short test eng dw# 22111327
Valuation:
$104,400
Permit #:
22110807
Status:
complete
Fee:
$824
Permit Type:
N/A
Building Type:
N/A
Replacing metal panels on existing metal building exteriorwalls roof & overhead doors
Valuation:
$304,083
Permit #:
201731
Status:
complete
Fee:
N/A
Permit Type:
Commercial alter ...
Building Type:
N/A
Cnst cmu single family residence fbc2020 snl dw central water&sewer;
Valuation:
$174,150
Permit #:
21100237
Status:
complete
Fee:
$1,036
Permit Type:
N/A
Building Type:
N/A
Cnst sf cbs residence fbc2020 septic#28s1-2565393 well-long test snl driveway
Valuation:
$166,320
Permit #:
22071098
Status:
complete
Fee:
$1,138
Permit Type:
N/A
Building Type:
N/A
Construct sf cmu residence central water & sewer snl dw fbc2020
Valuation:
$167,670
Permit #:
21010570
Status:
complete
Fee:
$1,046
Permit Type:
N/A
Building Type:
N/A
Construct sf cmu residence central sewer & water snl dw fbc2020
Valuation:
$168,210
Permit #:
21010569
Status:
complete
Fee:
$998
Permit Type:
N/A
Building Type:
N/A
Replacing roof
Valuation:
$7,000
Permit #:
RES-ROOF-25-002051
Status:
complete
Fee:
$480
Permit Type:
Tpo
Building Type:
N/A
Cnst sf cbs residence fbc2020 septic#28s1-2565382 well-long test snl dw
Valuation:
$166,320
Permit #:
22071099
Status:
complete
Fee:
$1,088
Permit Type:
N/A
Building Type:
N/A
Replacing metal panels on existing metal building exteriorwalls roof & overhead doors
Valuation:
$304,083
Permit #:
201731
Status:
complete
Fee:
N/A
Permit Type:
Commercial alter ...
Building Type:
N/A
E.O. Koch Construction Co Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
E.O. Koch Construction Co License info
Verified License
| License # | HC03237 |
| Status | Active |
| County | Highlands County |
| Type | Certified General Class A |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for E.O. Koch Construction Co at the Highlands County Board of County Commissioners.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HC03237-02 |
| Status | Active |
| County | Highlands County |
| Type | Certified Roofing |
- When BuildZoom last verified this license, it had an expiration date of September, 2023. Check the current license status of E.O. Koch Construction Co with the Highlands County Board of County Commissioners
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HC00392 |
| Status | Active |
| County | Highlands County |
| Type | Certified General Class |
- When BuildZoom last verified this license, it had an expiration date of September, 2002. Check the current license status of E.O. Koch Construction Co with the Highlands County Board of County Commissioners
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HC00130 |
| Status | Active |
| County | Highlands County |
| Type | Certified General Class |
- When BuildZoom last verified this license, it had an expiration date of September, 2014. Check the current license status of E.O. Koch Construction Co with the Highlands County Board of County Commissioners
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HC00135-01 |
| Status | Active |
| County | Highlands County |
| Type | Reg Pollutant Storage |
- When BuildZoom last verified this license, it had an expiration date of September, 2013. Check the current license status of E.O. Koch Construction Co with the Highlands County Board of County Commissioners
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HC00135-02 |
| Status | Active |
| County | Highlands County |
| Type | Reg Underground Utlity/ |
- When BuildZoom last verified this license, it had an expiration date of September, 2013. Check the current license status of E.O. Koch Construction Co with the Highlands County Board of County Commissioners
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 54-01 |
| Status | Active |
| County | Highlands County |
| Type | Certified Building Clas |
- When BuildZoom last verified this license, it had an expiration date of September, 1998. Check the current license status of E.O. Koch Construction Co with the Highlands County Board of County Commissioners
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 54-02 |
| Status | Active |
| County | Highlands County |
| Type | Certified Pollutant Sto |
- When BuildZoom last verified this license, it had an expiration date of September, 1998. Check the current license status of E.O. Koch Construction Co with the Highlands County Board of County Commissioners
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of E.O. Koch Construction Co with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CGC1522353 |
| Status | Active |
| State | Florida |
| Type | Certified General Contractor |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for E.O. Koch Construction Co at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CBC058444 |
| Status | Active |
| City | Clermont |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2004. Check the current license status of E.O. Koch Construction Co with the The City of Clermont, FL
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | FRO5114 |
| Status | Active |
| State | Florida |
| Type | Construction Financial Officer |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for E.O. Koch Construction Co at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CGC1523179 |
| Status | Active |
| State | Florida |
| Type | Certified General Contractor |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for E.O. Koch Construction Co at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | Highlands County |
| Type | Roofing |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of E.O. Koch Construction Co with the Highlands County Board of County Commissioners
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | Highlands County |
| Type | Sign Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of E.O. Koch Construction Co with the Highlands County Board of County Commissioners
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HC03237 |
| Status | Active |
| County | Highlands County |
| Type | Bldg Class B Up To 3 Stories |
- When BuildZoom last verified this license, it had an expiration date of September, 2025. Check the current license status of E.O. Koch Construction Co with the Highlands County Board of County Commissioners
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HC03237 |
| Status | Active |
| County | Highlands County |
| Type | Painting |
- When BuildZoom last verified this license, it had an expiration date of September, 2025. Check the current license status of E.O. Koch Construction Co with the Highlands County Board of County Commissioners
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HC03237 |
| Status | Active |
| County | Highlands County |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2025. Check the current license status of E.O. Koch Construction Co with the Highlands County Board of County Commissioners
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HC03237 |
| Status | Active |
| County | Highlands County |
| Type | Sign Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2025. Check the current license status of E.O. Koch Construction Co with the Highlands County Board of County Commissioners
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HC03237 |
| Status | Active |
| County | Highlands County |
| Type | Roofing |
- When BuildZoom last verified this license, it had an expiration date of September, 2025. Check the current license status of E.O. Koch Construction Co with the Highlands County Board of County Commissioners
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HC00135-02 |
| Status | Inactive |
| County | Highlands County |
| Type | Excavation |
- According to the Highlands County Board of County Commissioners, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Highlands County Board of County Commissioners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CGC1522353 |
| Status | Inactive |
| County | Orange County |
| Type | B General Class A |
- According to the Orange County Public Schools, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Orange County Public Schools.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | S-CGC1515338 |
| Status | Inactive |
| County | Sumter County |
| Type | Contractor |
- According to the County of Sumter, FL, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the County of Sumter, FL.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HC00130 |
| Status | Inactive |
| County | Highlands County |
| Type | General Contractor |
- According to the Highlands County Board of County Commissioners, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Highlands County Board of County Commissioners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PCC056824 |
| Status | Inactive |
| State | Florida |
| Type | Certified Pollutant Storage System Contractor |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HC00392 |
| Status | Inactive |
| County | Highlands County |
| Type | General Contractor |
- According to the Highlands County Board of County Commissioners, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Highlands County Board of County Commissioners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CGC1522353 |
| Status | Inactive |
| County | Hendry County |
| Type | Cert Contractor |
- According to the Hendry County, Florida, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Hendry County, Florida.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HC00392 |
| Status | Inactive |
| County | Highlands County |
| Type | Sign Contractor |
- According to the Highlands County Board of County Commissioners, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Highlands County Board of County Commissioners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HC00130 |
| Status | Inactive |
| County | Highlands County |
| Type | Sign Contractor |
- According to the Highlands County Board of County Commissioners, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Highlands County Board of County Commissioners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HC00392 |
| Status | Inactive |
| County | Highlands County |
| Type | Bldg Class B Up To 3 Stories |
- According to the Highlands County Board of County Commissioners, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Highlands County Board of County Commissioners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 54-01 |
| Status | Inactive |
| County | Highlands County |
| Type | Bldg Class B Up To 3 Stories |
- According to the Highlands County Board of County Commissioners, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Highlands County Board of County Commissioners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HC00130 |
| Status | Inactive |
| County | Highlands County |
| Type | Bldg Class B Up To 3 Stories |
- According to the Highlands County Board of County Commissioners, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Highlands County Board of County Commissioners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HC00130 |
| Status | Inactive |
| County | Highlands County |
| Type | Painting |
- According to the Highlands County Board of County Commissioners, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Highlands County Board of County Commissioners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HC00392 |
| Status | Inactive |
| County | Highlands County |
| Type | Painting |
- According to the Highlands County Board of County Commissioners, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Highlands County Board of County Commissioners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CBC1257839 |
| Status | Inactive |
| State | Florida |
| Type | Certified Building Contractor |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HC00392 |
| Status | Inactive |
| County | Highlands County |
| Type | Roofing |
- According to the Highlands County Board of County Commissioners, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Highlands County Board of County Commissioners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HC00130 |
| Status | Inactive |
| County | Highlands County |
| Type | Roofing |
- According to the Highlands County Board of County Commissioners, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Highlands County Board of County Commissioners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CGC1522353 |
| Status | Inactive |
| County | Hendry County |
| Type | Cert Contractor |
- According to the Hendry County, Florida, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Hendry County, Florida.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0006716 |
| Status | Inactive |
| State | Florida |
| Type | Construction Business Information |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1515338 |
| Status | Inactive |
| State | Florida |
| Type | Certified Building Contractor, Certified General Contractor, Certified Pollutant Storage System Contractor |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | QB0006716 |
| Status | Inactive |
| State | Florida |
| Type | Construction Business Information, |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CGC1515338 |
| Status | Inactive |
| State | Florida |
| Type | Certified General Contractor |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for E.O. Koch Construction Co at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | Southern Owners Insurance Co |
Insured
| Workers Comp Provider | Lion Insurance Company |
435
Permits
- Building permit records show that E.O. Koch Construction Co has worked on 435 permitted projects.
E.O. Koch Construction Co Employees
AN
Aaron S. Nadaskay
Owner
DL
Dodson Steven Lee
ER
Ennis Justin R
KJ
Koch Edward Orville Jr
NS
Nadaskay Aaron Scott
TB
Tillman Ben B
Owner