Updated: May 05, 2026
Location and Projects
Address
P.O. Box 255, Baltimore, OH, 43105
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Howard Hatmaker HVAC/Mechanical Contractor
Their BuildZoom score of 0 does not rank in the top 50% of Ohio contractors.
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Howard Hatmaker Contact Information
Phone Number: (740) 862-2101
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Address: P.O. Box 255, BALTIMORE, OH 43105
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Building permit/plan review: plex2311240 adding new vrv system 19 indoor units and 4 outdoor condensers with associated refrigerant and condensate piping license number: h00039 | scope item: air conditioning (including condensers evaporators compressors)
Valuation:
N/A
Permit #:
MMEPC2324655
Status:
complete
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Building permit/plan review: newc2206583 installing vrf system with associated refrigerant lines condensate lines and ductwork. installing 2 rtu's 2 exhaust fans and associated air devices license number: h00039 | scope item: furnaces air handlers rtus
Valuation:
N/A
Permit #:
MMEPC2240690
Status:
complete
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Building permit/plan review: altc2212697 relocating existing supply ductwork adding new supply ductwork and new air devices and testing and balancing air license number: h00039 | scope item: ductwork dampers license number: h00039 | scope item: ductwork dampers
Valuation:
N/A
Permit #:
MMEPC2223310
Status:
complete
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Building permit/plan review: addc2229690 install 4 rtu's with associated ductwork air devices and fire dampers license number: h00039 | scope item: furnaces air handlers rtus
Valuation:
N/A
Permit #:
MMEPC2334748
Status:
complete
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Building permit/plan review: altc2418985 duct alterations in infant rooms a&b. adding 4 fire dampers license number: h00039 | scope item: ductwork dampers
Valuation:
N/A
Permit #:
MMEPC2438653
Status:
complete
Fee:
$600
Permit Type:
N/A
Building Type:
N/A
Building permit/plan review: newc2110828 rooftop packaged equipment installation exhaust fans ductwork kitchen hood duct work air devices license number: h00039 | scope item: air conditioning (including condensers evaporators compressors)
Valuation:
N/A
Permit #:
MMEPC2135796
Status:
complete
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Building permit/plan review: altc1905060 sheetmetal ductwork fabric ductwork fans air devices and associated accessories installation only. air handlers furnished and installed by others. chiller chilled and hot water piping and refrigeration installed by others by others license number: h00039 | scope item: ductwork dampers
Valuation:
N/A
Permit #:
MMEPC1925736
Status:
complete
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Building permit/plan review: plre2308080 install kitchen hood ductwork license number: h00039 | scope item: exhaust systems (hoods fans etc)
Valuation:
N/A
Permit #:
MMEPC2329249
Status:
complete
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
Building permit/plan review: altc1903910 installation of gas heat dx cooling rooftop unit distribuition ductwork air devices roof mounted fans roof mounted make-up air unit kitchen exhaust fan associated ductwork license number: h00039 | scope item: air conditioning (including condensers evaporators compressors)
Valuation:
N/A
Permit #:
MMEPC1919997
Status:
complete
Fee:
$600
Permit Type:
N/A
Building Type:
N/A
Building permit/plan review: rbld1806769 furnish and install hvac license number: h00397
Valuation:
N/A
Permit #:
MMEPR1900324
Status:
complete
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Trip2500389
Valuation:
N/A
Permit #:
TRIP2500389
Status:
complete
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Trip2413551
Valuation:
N/A
Permit #:
TRIP2413551
Status:
complete
Fee:
$400
Permit Type:
N/A
Building Type:
N/A
Trip2308112
Valuation:
N/A
Permit #:
TRIP2308112
Status:
complete
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
Trip2303908
Valuation:
N/A
Permit #:
TRIP2303908
Status:
complete
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
TRIP2301995
Status:
complete
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Building permit/plan review: altc2202111 install type ii kitchen hood associated exhaust fan and make-up air unit. install toilet room exhaust fan. install ductwork and air devices for comfort cooling and heating. duct insulation license number: h00039 | scope item: exhaust systems (hoods fans etc)
Valuation:
N/A
Permit #:
MMEPC2303193
Status:
complete
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Cbld1613169 installation of cooling only packaged rooftop units single duct vav boxes fan powered vav boxes with electric resistance heat distribution ductwork on fourth floor (partial) in shafts and on first floor intallation of fire smoke dampers in shafts installation of exhaust fans gravity ventilator electric wall heaters unit heaters and cabinet unit heaters louver license numbe... see more
Valuation:
N/A
Permit #:
MMEPC1611606
Status:
expired
Fee:
$750
Permit Type:
N/A
Building Type:
N/A
Building/commercial/major alteration/environmental air
2014-12-09
Remove existing boiler install new boiler with hydronic piping and gas piping install new diffusers reinstall existing diffusers install new roof mounted exhaust famns curbs and duct. install flexible duct and sheetmetal duct - cbld1424311
Valuation:
N/A
Permit #:
ENAR1436416
Status:
complete
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Building/commercial/major alteration/environmental air
2014-09-03
2740 lockbourne rd - school building install: natural gas furnaces cooling coils air cooled condensing unit ductless split system cooling unit consisting of indoor evaporator and condensing unit refrigeration lines to cooling coils exhaust fans distribution duct and air devices condensate pumps as required condensate neutralizer kits cbld1337337
Valuation:
N/A
Permit #:
ENAR1418258
Status:
complete
Fee:
$600
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
TRIP2207522
Status:
complete
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
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Howard Hatmaker License info
License Not Verified
| License # | PL-0000026717 |
| Status | Active |
| State | Ohio |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of March, 2016. Check the current license status of Howard Hatmaker 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-0000026717 |
| Status | Active |
| State | Ohio |
| Type | Hydronics |
- When BuildZoom last verified this license, it had an expiration date of March, 2016. Check the current license status of Howard Hatmaker 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-0000026717 |
| Status | Active |
| State | Ohio |
| Type | HVAC |
- When BuildZoom last verified this license, it had an expiration date of March, 2016. Check the current license status of Howard Hatmaker 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-0000026717 |
| Status | Active |
| State | Ohio |
| Type | Refrigeration |
- When BuildZoom last verified this license, it had an expiration date of March, 2016. Check the current license status of Howard Hatmaker with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PL-0000026717, HY-0000026717, HV-0000026717, RE-0000026717 |
| Status | Active |
| State | Ohio |
| Type | Plumber, Hydronics, HVAC, Refrigeration, Registered Heating Contractors |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Howard Hatmaker with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | R00017 |
| Status | Inactive |
| City | Columbus |
| Type | Refrigeration |
- According to the The City of Columbus, OH, 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 Howard Hatmaker at the The City of Columbus, OH.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | SHW00008 |
| Status | Inactive |
| City | Columbus |
| Type | Hydronics Cont |
- According to the The City of Columbus, OH, 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 Howard Hatmaker at the The City of Columbus, OH.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H00039 |
| Status | Inactive |
| City | Columbus |
| Type | Heating Hvac |
- According to the The City of Columbus, OH, 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 Howard Hatmaker at the The City of Columbus, OH.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are Howard Hatmaker, click “This is My Business” to update your information.
19
Permits
- Building permit records show that Howard Hatmaker has worked on 19 permitted projects.
Howard Hatmaker Employees
HH
Howard Hatmaker
JC
Joseph Cavanaugh
Owner
JC
Joseph R Cavanaug
Owner
JC
Joseph R Cavanaugh
Owner