How many projects has Engineering Excellence Inc undertaken?

Engineering Excellence Inc has pulled 269.0 building permits since 1997.

Does Engineering Excellence Inc carry a valid contracting license?

Engineering Excellence Inc currently holds license 010297, 010207, HV.47816, H00586, HVAC0538916, MC5694222, CL-18-25421 E, CON-02245, HV-0000048341, HV-0000047816, HV-0000047470, HV-0000012391, HY-0000012391, RE-0000012391, EL-0000012391, HV.48341, 1465362, CL-20-25421, CBRC008566, CL-18-25421, 7006, CBRC007709 (Mechanical, Electrical, Hvac Contractor, Heating Hvac, Mechanical Contractor, Hvac/Mechanical Contractor, Hvac Permit, Contractor, Hvac, Hydronics, Refrigeration, Electrician, E $500, 000 Project Ceiling, Hvac Contractors, Mechanical State Licensed, Heating Contractor), which was Active when we last checked.

Engineering Excellence Inc

Home

Cincinnati

Updated: Jun 13, 2026

Engineering Excellence Inc

Engineering Excellence Inc, 4212 Airport Rd, Cincinnati, OH (Owned by: Winstel, Thomas J) holds a Mechanical license and 33 other licenses according to the Dayton license board.

Their BuildZoom score of 97 ranks in the top 18% of 52,717 Ohio licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Engineering Excellence Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

Engineering Excellence Inc Cincinnati

Quality

82nd percentile

How is the BuildZoom score calculated?

Pro tip: We generally recommend hiring a contractor with a score higher than 95.

Engineering Excellence Inc has a BuildZoom score of 97, which places them above 82% of 52,717 contractors in Ohio.

Activity

2 projects	2025
1 project	2024

Our building permit records indicate that Engineering Excellence Inc has worked on at least 3.0 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.

Pricing

1 project

$5k-$20k

Value Not Public: 2.0 projects

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 Engineering Excellence Inc

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Commercial hvac & refrigeration

3470 E 93rd St, Cleveland, OH, 44104

2025-10-03

Install (2) rooftop heating/cooling units

Valuation:

$7,500

Permit #:

H25010421

Status:

complete

Fee:

$103

Permit Type:

N/A

Building Type:

N/A

Mechanical permit | commercial

3015 E Livingston Ave, Columbus, OH, 43209

2020-03-20

Mechanical permit to replace (4) old roof top hvac units with a new 20 10 5 and 4 ton units with similar fuel demand electrical demand and simliar weight or less on an existing commercial building. no drawings or specs provided. a final mechanical inspection will be required to complete this permit license number: h00586

Valuation:

N/A

Permit #:

MMEPC1801166

Status:

complete

Fee:

$300

Permit Type:

N/A

Building Type:

N/A

Mechanical permit | commercial

3583 E Broad St, Columbus, OH, 43213

2020-07-10

Mechanical permit to replace (1) old roof top hvac unit with a new one of the same capacity fuel demand electrical demand and simliar weight or less on an existing commercial building. specs provided. a final mechanical inspection will be required to complete this permit. a final alarm permit may be required for associated work license number: h00586

Valuation:

N/A

Permit #:

MMEPC1801168

Status:

complete

Fee:

$450

Permit Type:

N/A

Building Type:

N/A

Mechanical permit | commercial

1500 Polaris Pkwy, Columbus, OH, 43240

2024-07-11

Remove and install 8.5 ton remote terminal unit unit of like - kind license number: h00586

Valuation:

N/A

Permit #:

MMEPC2428504

Status:

issued

Fee:

$450

Permit Type:

N/A

Building Type:

N/A

Heat/ac

719 Scioto St, Urbana, OH, 43078

2025-04-21

No Description Available

Valuation:

N/A

Permit #:

20250074H

Status:

issued

Fee:

Permit Type:

N/A

Building Type:

N/A

Mechanical permit | commercial

7900 E Broad St, Blacklick, OH, 43004

2019-11-25

Remove and replace 6 remote terminal unit and 1 entrance heater. 1-12.5ton 2-8.5 1-5ton 1-3ton and 1 sterling 250 000btu heater license number: h00586 | scope item: furnaces air handlers rtus

Valuation:

N/A

Permit #:

MMEPC1905727

Status:

complete

Fee:

$450

Permit Type:

N/A

Building Type:

N/A

Mechanical permit | commercial

2770 W Broad St, Columbus, OH, 43204

2018-12-21

Mechanical permit to replace (4) old roof top hvac units with a new 20 12.5 5 and 4 ton units with similar fuel demand electrical demand and simliar weight or less on an existing commercial building. no drawings or specs provided. a final mechanical inspection will be required to complete this permit license number: h00586

Valuation:

N/A

Permit #:

MMEPC1801163

Status:

complete

Fee:

$300

Permit Type:

N/A

Building Type:

N/A

Mechanical permit | commercial

3700 W Dublin Granville Rd, Columbus, OH, 43235

2022-04-07

Replacing 2 existing rooftop units license number: h00586

Valuation:

N/A

Permit #:

MMEPC2131543

Status:

complete

Fee:

$300

Permit Type:

N/A

Building Type:

N/A

Mechanical permit | commercial

3093 Cleveland Ave, Columbus, OH, 43224

2018-12-18

Replacing 6 like for like rtu's and curb adapters. (2) 7.5 ton replacing 7.5 ton. (2) 8.5 ton replacing 8.5 ton. (1) 5 ton replacing 5 ton. (1) 3 ton replacing 3 ton license number: h00586

Valuation:

N/A

Permit #:

MMEPC1803727

Status:

complete

Fee:

$300

Permit Type:

N/A

Building Type:

N/A

Mechanical permit | commercial

1717 Krieger St, Columbus, OH, 43228

2021-11-05

Replacing 2 furnaces + 2 condensers license number: h00586

Valuation:

N/A

Permit #:

MMEPC2144060

Status:

issued

Fee:

$300

Permit Type:

N/A

Building Type:

N/A

Commercial hvac replacement

5020 Lewis Ave, Toledo, OH, 43612

2021-06-04

Two 10 ton and one 5 ton remote terminal unit replacements

Valuation:

N/A

Permit #:

BHA21-00852

Status:

final

Fee:

$412

Permit Type:

N/A

Building Type:

N/A

Heating/air conditioning

5965 Andrews Rd, Mentor On The Lake, OH, 44060

2022-07-12

Hvac replacement

Valuation:

N/A

Permit #:

2022002937

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Building Permit

6659 E Main St, Reynoldsburg, OH, 43068

2020-06-29

Furnace & air conditioning replacement

Valuation:

$9,030

Permit #:

2020-00000488

Status:

complete

Fee:

$155

Permit Type:

N/A

Building Type:

N/A

Heating/air conditioning

5913 Andrews Rd, Mentor On The Lake, OH, 44060

2021-05-04

Hvac replacement

Valuation:

N/A

Permit #:

2021001982

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Mechanical permit | commercial

3700 W Dublin Granville Rd, Columbus, OH, 43235

2018-03-30

Replace two like for like rtu's - ok to issue 1 trip permit per m.roush license number: h00586

Valuation:

N/A

Permit #:

MMEPC1715993

Status:

complete

Fee:

$300

Permit Type:

N/A

Building Type:

N/A

Mechanical

5501 Mahoning Ave, Youngstown, OH, 44515

2019-05-07

Walgreens-5 remote terminal unit retro

Valuation:

$38,716

Permit #:

20190207

Status:

complete

Fee:

N/A

Permit Type:

Mechanical retro

Building Type:

Commercial

Commercial - hvac only

379 E Main St, Newark, OH, 43055

2019-05-31

Replace 10 ton rooftop hvac unit

Valuation:

$60,000

Permit #:

190675

Status:

filed

Fee:

N/A

Permit Type:

HVAC

Building Type:

Business

Mechanical

140 Ainsworth St, Lodi, OH, 44254

2019-04-18

Replace two roof top hvac units @ cvs store

Valuation:

N/A

Permit #:

1901-7731-MEC

Status:

permit withdrawn

Fee:

$214

Permit Type:

N/A

Building Type:

N/A

Commercial hvac & refrigeration

10022 Madison Ave, Cleveland, OH, 44102

2019-12-06

1 rooftop heating/cooling unit

Valuation:

$15,000

Permit #:

H19040473

Status:

complete

Fee:

$52

Permit Type:

N/A

Building Type:

N/A

Commercial mechanical permit

1542 Wayne Ave, Dayton, OH, 45410

2019-07-12

Repl york (4) 3t & (1) 5t hvac units

Valuation:

$18,000

Permit #:

MEC2019C-00062

Status:

final

Fee:

$201

Permit Type:

N/A

Building Type:

N/A

Recent Buildzoom Projects

View all

License Not Verified

License #	010297
Status	Active
City	Dayton
Type	Mechanical

When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Engineering Excellence Inc with the City of Dayton, OH - Registered Contractors

This is a sample of licensing data; click here to access a complete history.

License Not Verified

License #	010207
Status	Active
City	Dayton
Type	Electrical

When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Engineering Excellence 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 #	HV.47816
Status	Active
City	Ohio Professional
Type	Hvac Contractor

BuildZoom verified this license was active as of June 2026.

Verify this license's status for Engineering Excellence Inc at the Ohio Professional License Center.

This is a sample of licensing data; click here to access a complete history.

Verified License

License #	H00586
Status	Active
City	Columbus
Type	Heating Hvac

BuildZoom verified this license was active as of April 2026.

Verify this license's status for Engineering Excellence Inc at the The City of Columbus, OH.

This is a sample of licensing data; click here to access a complete history.

License Not Verified

License #	HVAC0538916
Status	Active
City	Strongsville
Type	Hvac Contractor

When BuildZoom last verified this license, it had an expiration date of July, 2020. Check the current license status of Engineering Excellence Inc with the City of Strongsville

This is a sample of licensing data; click here to access a complete history.

License Not Verified

License #	MC5694222
Status	Active
City	Lancaster
Type	Mechanical Contractor

When BuildZoom last verified this license, it had an expiration date of May, 2024. Check the current license status of Engineering Excellence Inc with the City of Lancaster

This is a sample of licensing data; click here to access a complete history.

License Not Verified

License #	CL-18-25421 E
Status	Active
Town	Orland Park
Type	Hvac/Mechanical Contractor

When BuildZoom last verified this license, it had an expiration date of December, 2018. Check the current license status of Engineering Excellence Inc with the Village of Orland Park Contractor License

This is a sample of licensing data; click here to access a complete history.

License Not Verified

Status	Active
City	Louisville
Type	Hvac Permit

When BuildZoom last verified this license, it had an expiration date of December, 2019. Check the current license status of Engineering Excellence Inc with the City of Louisville, KY

This is a sample of licensing data; click here to access a complete history.

Verified License

License #	CON-02245
Status	Active
County	Kenton County
Type	Contractor

BuildZoom has not verified this license since February, 2021.

Verify this license's status for Engineering Excellence Inc at the Kenton County, KY.

This is a sample of licensing data; click here to access a complete history.

License Not Verified

License #	HV-0000048341
Status	Active
State	Ohio
Type	HVAC

When BuildZoom last verified this license, it had an expiration date of July, 2018. Check the current license status of Engineering Excellence 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 #	HV-0000047816
Status	Active
State	Ohio
Type	HVAC

When BuildZoom last verified this license, it had an expiration date of December, 2016. Check the current license status of Engineering Excellence 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 #	HV-0000047470
Status	Active
State	Ohio
Type	HVAC

When BuildZoom last verified this license, it had an expiration date of July, 2016. Check the current license status of Engineering Excellence 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 #	HV-0000012391
Status	Active
State	Ohio
Type	HVAC

When BuildZoom last verified this license, it had an expiration date of July, 2016. Check the current license status of Engineering Excellence 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 #	HY-0000012391
Status	Active
State	Ohio
Type	Hydronics

When BuildZoom last verified this license, it had an expiration date of July, 2016. Check the current license status of Engineering Excellence 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 #	RE-0000012391
Status	Active
State	Ohio
Type	Refrigeration

When BuildZoom last verified this license, it had an expiration date of July, 2016. Check the current license status of Engineering Excellence 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-0000012391
Status	Active
State	Ohio
Type	Electrician

When BuildZoom last verified this license, it had an expiration date of July, 2016. Check the current license status of Engineering Excellence Inc with the Ohio Department of Commerce

This is a sample of licensing data; click here to access a complete history.

Inactive License

License #	HV.48341
Status	Inactive
City	Ohio Professional
Type	Hvac Contractor

According to the Ohio Professional License Center, the status of this license was at one point cancelled. However, this information may have changed.

Check this license's status for Engineering Excellence Inc at the Ohio Professional License Center.

This is a sample of licensing data; click here to access a complete history.

Inactive License

License #	HV.48341
Status	Inactive
City	Ohio Professional
Type	Hvac Contractor

According to the Ohio Professional License Center, the status of this license was at one point cancelled. However, this information may have changed.

Check this license's status for Engineering Excellence Inc at the Ohio Professional License Center.

This is a sample of licensing data; click here to access a complete history.

Inactive License

Status	Inactive
City	City Of Chicago
Type	E $500,000 Project Ceiling

According to the City of Chicago Data Portal, the status of this license was at one point cancelled. However, this information may have changed.

This is a sample of licensing data; click here to access a complete history.

Inactive License

License #	1465362
Status	Inactive
City	Milwaukee
Type	Hvac Contractor

According to the City of Milwaukee License Search, the status of this license was at one point cancelled. However, this information may have changed.

Check this license's status for Engineering Excellence Inc at the City of Milwaukee License Search.

This is a sample of licensing data; click here to access a complete history.

Inactive License

Status	Inactive
City	Lakewood

According to the Lakewood City Registered Contractors, the status of this license was at one point cancelled. However, this information may have changed.

This is a sample of licensing data; click here to access a complete history.

Inactive License

License #	CL-20-25421
Status	Inactive
Town	Orland Park
Type	Hvac/Mechanical Contractor

According to the Village of Orland Park Contractor License, the status of this license was at one point cancelled. However, this information may have changed.

Check this license's status for Engineering Excellence Inc at the Village of Orland Park Contractor License.

This is a sample of licensing data; click here to access a complete history.

Inactive License

Status	Inactive
City	Hamilton
Type	Hvac Contractors

According to the City of Hamilton, Ohio, the status of this license was at one point cancelled. However, this information may have changed.

This is a sample of licensing data; click here to access a complete history.

Inactive License

Status	Inactive
City	Mansfield
Type	Hvac, Hydronics, Refrigeration

According to the City of Mansfield, OH, the status of this license was at one point cancelled. However, this information may have changed.

This is a sample of licensing data; click here to access a complete history.

Inactive License

License #	CBRC008566
Status	Inactive
City	Cincinnati
Type	Mechanical State Licensed

According to the Cincinnati Area Geographic Information Systems, the status of this license was at one point cancelled. However, this information may have changed.

Check this license's status for Engineering Excellence Inc at the Cincinnati Area Geographic Information Systems.

This is a sample of licensing data; click here to access a complete history.

Inactive License

Status	Inactive
City	Lakewood

According to the Lakewood City Registered Contractors, the status of this license was at one point cancelled. However, this information may have changed.

This is a sample of licensing data; click here to access a complete history.

Inactive License

Status	Inactive
City	Hamilton
Type	Hvac Contractors

According to the City of Hamilton, Ohio, the status of this license was at one point cancelled. However, this information may have changed.

This is a sample of licensing data; click here to access a complete history.

Inactive License

License #	010297
Status	Inactive
City	Dayton
Type	Heating Contractor

According to the City of Dayton, OH - Registered Contractors, the status of this license was at one point cancelled. However, this information may have changed.

Check this license's status for Engineering Excellence Inc at the City of Dayton, OH - Registered Contractors.

This is a sample of licensing data; click here to access a complete history.

Inactive License

License #	CL-18-25421
Status	Inactive
Town	Orland Park
Type	Hvac/Mechanical Contractor

According to the Village of Orland Park Contractor License, the status of this license was at one point cancelled. However, this information may have changed.

Check this license's status for Engineering Excellence Inc at the Village of Orland Park Contractor License.

This is a sample of licensing data; click here to access a complete history.

Inactive License

Status	Inactive
City	City Of Chicago
Type	E $500,000 Project Ceiling

According to the City of Chicago Data Portal, the status of this license was at one point cancelled. However, this information may have changed.

This is a sample of licensing data; click here to access a complete history.

Inactive License

License #	7006
Status	Inactive
County	Champaign County
Type	Hvac Contractor

According to the Champaign County Registered Contractors, the status of this license was at one point cancelled. However, this information may have changed.

Check this license's status for Engineering Excellence Inc at the Champaign County Registered Contractors.

This is a sample of licensing data; click here to access a complete history.

Inactive License

Status	Inactive
County	Summit
Type	Mechanical

According to the County of Summit, the status of this license was at one point cancelled. However, this information may have changed.

This is a sample of licensing data; click here to access a complete history.

Inactive License

License #	CBRC007709
Status	Inactive
City	Cincinnati
Type	Mechanical State Licensed

According to the Cincinnati Area Geographic Information Systems, the status of this license was at one point cancelled. However, this information may have changed.

Check this license's status for Engineering Excellence Inc at the Cincinnati Area Geographic Information Systems.

This is a sample of licensing data; click here to access a complete history.

Inactive License

Status	Inactive
City	City Of Chicago
Type	E $500,000 Project Ceiling

According to the City of Chicago Data Portal, the status of this license was at one point cancelled. However, this information may have changed.

This is a sample of licensing data; click here to access a complete history.

97

BuildZoom Score

How the BuildZoom Score works

269

Permits

Building permit records show that Engineering Excellence Inc has worked on 269 permitted projects.

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Engineering Excellence

Location and Projects

Engineering Excellence Inc

Engineering Excellence Inc Services

Engineering Excellence Inc Contact Information

Engineering Excellence Inc Cincinnati

Quality

Activity

Pricing

Building Permits by Engineering Excellence Inc

Engineering Excellence Inc Reviews

Recent Buildzoom Projects

Engineering Excellence Inc License info

License Not Verified

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Inactive License

Inactive License

Inactive License

Inactive License

Inactive License

Inactive License

Inactive License

Inactive License

Inactive License

Inactive License

Inactive License

Inactive License

Inactive License

Inactive License

Inactive License

Inactive License

Inactive License

Inactive License

97

BuildZoom Score

269

Permits

Engineering Excellence Inc Employees

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