Updated: May 06, 2026
Location and Projects
Headquarters Address
3555 Koger Blvd Ste 310, Duluth, GA, 30096
Local address
5081 Elno Ave, New Franklin, OH, 44319
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GM Mechanical Inc
GM Mechanical Inc, 5081 Elno Ave, New Franklin, OH (Employees: Gerald E Miller, Gerald E Miller Miller, and Shawn E Steiner Steiner) holds a Hydronics Contractor license and 20 other licenses according to the Ohio Professional license board.
Their BuildZoom score of 96 ranks in the top 20% of 52,717 Ohio licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring GM Mechanical Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
GM Mechanical Inc Contact Information
Phone Number: (937) 473-2121
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Headquarters Address: 3555 Koger Blvd Ste 310, Duluth, GA, 30096
Local Address: 5081 Elno Ave, New Franklin, OH 44319
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This is a sample of this contractor's permits. Click here to access their complete permit history.
12/16/2020 - aggressive mechanical inc (h00427) added as subcontractor for underground hydronic piping - dlw hvac and hydro building permit/plan review: altc2005456 remodel/alteration license number: shw00148 | scope item: chilled water piping license number: h00999 | scope item: furnaces air handlers rtus
Valuation:
N/A
Permit #:
MMEPC2025542
Status:
complete
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
C-00340-24
Status:
issued
Fee:
N/A
Permit Type:
Commercial HVAC
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
R-01119-24
Status:
issued
Fee:
N/A
Permit Type:
Air conditioning
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
R-00894-24
Status:
issued
Fee:
N/A
Permit Type:
Air conditioning
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
TRIP2202207
Status:
complete
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
TRIP2204435
Status:
complete
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
19 new liebert heating and cooling systems total 570 tons covers 16 2223 sqft : ductwork vav box refrigerant piping condenser hydronics
Valuation:
N/A
Permit #:
H08-00790
Status:
complete
Fee:
$1,755
Permit Type:
N/A
Building Type:
N/A
1111 e broad street new printer and office area in south end of the 3rd floor intr0902147 plumbing - install new metal sink in 3rd floor print room
Valuation:
$3,500
Permit #:
PLMB0917508
Status:
Closed
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
New commercial fixtures mt washington elementary school
Valuation:
$254,000
Permit #:
2010P08976
Status:
ISSUED
Fee:
$$4631.91
Permit Type:
New commercial fi...
Building Type:
N/A
3 commercial backflow internal water lines 2 floor drains 2 emergency eye wash sump pump
Valuation:
N/A
Permit #:
P08-01473
Status:
complete
Fee:
$167
Permit Type:
N/A
Building Type:
N/A
Mechanical addition
Valuation:
$168,926
Permit #:
201270002
Status:
final
Fee:
N/A
Permit Type:
Heating/cooling c...
Building Type:
Commercial
New plumbing-2bf 2wh 61wc 66lav 55sink wtr dstrb dwshr 30ss sp 20urn 136fd 78rd 4lndry try
Valuation:
N/A
Permit #:
PLB2007-00711
Status:
Finaled
Fee:
$114
Permit Type:
N/A
Building Type:
N/A
New hvac equipment piping in existing building and partial new construction
Valuation:
N/A
Permit #:
H03-00559
Status:
complete
Fee:
$1,916
Permit Type:
N/A
Building Type:
N/A
Anchor & occupy trailer as construction site office. ga mechanical (obc2009-00227 pf# 09c04)
Valuation:
N/A
Permit #:
OBC2009-00198
Status:
Finaled
Fee:
$153
Permit Type:
N/A
Building Type:
N/A
New plumbing-bf 2wh 38wc 15lav 46sink dwshr 11ss 8urn 47fd 46rd 5lndry try grs trp
Valuation:
N/A
Permit #:
PLB2007-00705
Status:
Finaled
Fee:
$42
Permit Type:
N/A
Building Type:
N/A
Repair gas house lines-per vectren
Valuation:
N/A
Permit #:
GAS2012-01208
Status:
Finaled
Fee:
$36
Permit Type:
N/A
Building Type:
N/A
Occupy used office trailer as construction trailer for the pontz tech center school
Valuation:
N/A
Permit #:
OBC2007-00281
Status:
Finaled
Fee:
$153
Permit Type:
N/A
Building Type:
N/A
New commercial fixtures
Valuation:
$5,414
Permit #:
2012P03094
Status:
ISSUED
Fee:
$$295.61
Permit Type:
New commercial fi...
Building Type:
N/A
See comment/condition sheet
Valuation:
$60,000
Permit #:
2010P05197
Status:
final
Fee:
$3,318
Permit Type:
New
Building Type:
N/A
New commercial fixtures
Valuation:
$0
Permit #:
2011P06904
Status:
ISSUED
Fee:
$$1296.98
Permit Type:
New commercial fi...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
GM Mechanical Inc License info
Verified License
| License # | HY.20018 |
| Status | Active |
| City | Ohio Professional |
| Type | Hydronics Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for GM Mechanical Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PL.20018 |
| Status | Active |
| City | Ohio Professional |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for GM Mechanical Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HV.20018 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for GM Mechanical 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 # | PL.50643 |
| Status | Active |
| City | Ohio Professional |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of GM Mechanical 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 # | HY.50643 |
| Status | Active |
| City | Ohio Professional |
| Type | Hydronics Contractor |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of GM Mechanical 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 # | HV.50643 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of GM Mechanical Inc with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | RE.20018 |
| Status | Active |
| City | Ohio Professional |
| Type | Refrigeration Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for GM Mechanical 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 # | PL-0000020018 |
| Status | Active |
| State | Ohio |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of June, 2017. Check the current license status of GM Mechanical 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-0000020018 |
| Status | Active |
| State | Ohio |
| Type | Hydronics |
- When BuildZoom last verified this license, it had an expiration date of June, 2017. Check the current license status of GM Mechanical 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-0000020018 |
| Status | Active |
| State | Ohio |
| Type | HVAC |
- When BuildZoom last verified this license, it had an expiration date of June, 2017. Check the current license status of GM Mechanical 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-0000020018 |
| Status | Active |
| State | Ohio |
| Type | Refrigeration |
- When BuildZoom last verified this license, it had an expiration date of June, 2017. Check the current license status of GM Mechanical Inc with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RE.20018 |
| Status | Inactive |
| City | Ohio Professional |
| Type | Refrigeration 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 GM Mechanical Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PL.20018 |
| Status | Inactive |
| City | Ohio Professional |
| Type | Plumbing 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 GM Mechanical Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HY.20018 |
| Status | Inactive |
| City | Ohio Professional |
| Type | Hydronics 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 GM Mechanical Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HY.20018 |
| Status | Inactive |
| City | Ohio Professional |
| Type | Hydronics 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 GM Mechanical 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.20018 |
| 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. If this is your business, please update your license status.
Check this license's status for GM Mechanical 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.20018 |
| 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. If this is your business, please update your license status.
Check this license's status for GM Mechanical Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HY.20018 |
| Status | Inactive |
| City | Ohio Professional |
| Type | Hydronics 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 GM Mechanical 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.20018 |
| 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. If this is your business, please update your license status.
Check this license's status for GM Mechanical Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PL.20018 |
| Status | Inactive |
| City | Ohio Professional |
| Type | Plumbing 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 GM Mechanical Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HY.20018 |
| Status | Inactive |
| City | Ohio Professional |
| Type | Hydronics 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 GM Mechanical Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
60
Permits
- Building permit records show that GM Mechanical Inc has worked on 60 permitted projects.
GM Mechanical Inc Employees
GM
Gerald E Miller
GM
Gerald E Miller Miller
SS
Shawn E Steiner Steiner