Updated: Jun 06, 2026
Location and Projects
Address
1196 Iroquois Ave, Cleveland, OH, 44124
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Mb3 HVAC/Mechanical Contractor
Mb3 LLC, 1196 Iroquois Ave, Mayfield Heights, OH (Employees: Jeffrey R Bowser and Jeffrey R Bowser Bowser) holds a Hvac Contractor license and 3 other licenses according to the Ohio Professional license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Mb3 LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mb3 LLC Contact Information
Phone Number: (440) 708-6949
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Address: 1196 Iroquois Ave, Mayfield Heights, OH 44124
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Make int. alter. to remodel kitchen and bathroom. install cabinets flooring and marble walls in bathroom. all w/approved mat'ls & present city code. no struct. changes. remove debris from site
Valuation:
$7,000
Permit #:
B14029599
Status:
complete
Fee:
$81
Permit Type:
Alteration
Building Type:
N/A
Oak & embers tavern new tenant int/ext alts (8, 298 alterations) obc 105.1.4 (d) phased (bl, el & hvac only) approved for int demolish wall construction and rough-in mechanicals only; no wood truss; no plumbing subject to adj#160872-a 9.10.16 jl obc 105.1.4 (d) phased subject to adj#160872-b 9.28.16 kk-hardcopies obc 105.1.4 (d) phased subject to adj#160872-c/d 9.30.16 kk-hardcopies o... see more
Valuation:
N/A
Permit #:
PB20162851
Status:
final
Fee:
$505
Permit Type:
Add/alter/repair
Building Type:
N/A
Make int/ext alter to correct fire vn dtd 4/8/2014 w/appd mat. per city code. remove debris. sep elect permit reqd
Valuation:
$3,500
Permit #:
B14018120
Status:
complete
Fee:
$71
Permit Type:
Alteration
Building Type:
N/A
Oak & embers tavern sign obc 107.5.1 (a) full plan approval
Valuation:
N/A
Permit #:
PB20163822
Status:
final
Fee:
$82
Permit Type:
Miscellaneous
Building Type:
N/A
Interior demolish work only ok to issue per john labriola cbo stamped letter from architiect attached
Valuation:
N/A
Permit #:
PB20161625
Status:
final
Fee:
$129
Permit Type:
Add/alter/repair
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Mb3 LLC License info
Verified License
| License # | HV.44707 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Mb3 LLC at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV.44707 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- When BuildZoom last verified this license, it had an expiration date of November, 2017. Check the current license status of Mb3 LLC with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV-0000044707 |
| Status | Active |
| State | Ohio |
| Type | HVAC |
- When BuildZoom last verified this license, it had an expiration date of November, 2015. Check the current license status of Mb3 LLC with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | Summit |
| Type | Building |
- According to the County of Summit, 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.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Mb3 LLC Employees
JB
Jeffrey R Bowser
JB
Jeffrey R Bowser Bowser