Updated: May 27, 2025
Location and Projects
Address
Ortonville, MI, 48462
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G David Grager HVAC/Mechanical Contractor
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
If you are thinking of hiring G David Grager, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
G David Grager Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Bathroom fan venting
Valuation:
N/A
Permit #:
PM25-0243
Status:
issued
Fee:
$80
Permit Type:
Mechanical
Building Type:
N/A
R - heating - 2 distributions 2 furnaces 4 bathroom fans 1 direct vent fireplace. (for new house) pb2005-0058
Valuation:
$0
Permit #:
PM2005-1874
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical heat
Building Type:
N/A
R - heating - 100, 000 btu bryant and 60, 000 btu bryant gas furnaces + 2 ducts for new house pb2001-0068
Valuation:
$0
Permit #:
PM2001-0785
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical heat
Building Type:
N/A
R - bryant 110, 000 btu furnace distribution & vanguard pre fab fireplace for new house pb2002-1251
Valuation:
$0
Permit #:
PM2003-0431
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical heat
Building Type:
N/A
Mechanical for fire repair for pb2011-0173 4 fans 1 distribution, furnace
Valuation:
$0
Permit #:
PM2011-0271
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical, Heat
Building Type:
N/A
R - heat - 1 110, 000 btu unit ductwork under 5000 sq ft 3 fans prefab fireplace pb2006-0772
Valuation:
$0
Permit #:
PM2006-1949
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical heat
Building Type:
N/A
R - mechanical heat - 2 furnace 2 dist 4 bathroom fans 1 kitchen fan & 1 prefab fireplace pb2005-1140
Valuation:
$0
Permit #:
PM2006-0122
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical heat
Building Type:
N/A
R - electric for replacement furnace & air conditioning. includes special inspection fee
Valuation:
$0
Permit #:
PE2006-1063
Status:
N/A
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
R -100 btu bryant gas furnace for relocation of existing house on new basement b99-0680
Valuation:
$0
Permit #:
PM2000-2261
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical heat
Building Type:
N/A
R-80, 000 btu bryant & ductwork for new house (2nd unit) pb2001-0454 (add to pm2001-1189)
Valuation:
$0
Permit #:
PM2001-1570
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical heat
Building Type:
N/A
R - misc mechanical heat - replacement furnace (bryant) prasad mantripragada 248-879-7853
Valuation:
$0
Permit #:
PM2004-2772
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical heat
Building Type:
N/A
R - mechanical for (3) bathroom fans & prefab fireplace addition to pm2004-0480 pb2003-1359
Valuation:
$0
Permit #:
PM2004-0788
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical heat
Building Type:
N/A
R - mechanical for (2) distributions (5) bathroom fans addition to pm2004-0457 pb2004-0001
Valuation:
$0
Permit #:
PM2004-0787
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical heat
Building Type:
N/A
R - mechanical heat - furnace & dist. for new house pb 2005-0408 electric by builders choice
Valuation:
$0
Permit #:
PM2005-1368
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical heat
Building Type:
N/A
R - mechanical heat - 2 furnace 2 dist 4 bathroom fans 1 kitchen fan & 1 prefab pb2005-1141
Valuation:
$0
Permit #:
PM2006-0124
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical heat
Building Type:
N/A
R - mechanical heat - 2 furnace 2 dist 1 prefab 4 bathroom fans & 1 kitchen fan pb2005-1139
Valuation:
$0
Permit #:
PM2006-0120
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical heat
Building Type:
N/A
Schang 10-25/10-27/10-31/11-04-11
Valuation:
$0
Permit #:
M390808
Status:
CLOSED
Fee:
$2,120
Permit Type:
N/A
Building Type:
N/A
R-3 ton bryant air conditioning unit for new house (2nd unit) pb2001-0454 (add to pm2011-1190)
Valuation:
$0
Permit #:
PM2001-1571
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical air
Building Type:
N/A
Hvac & ductwork schang 01-17-12
Valuation:
$0
Permit #:
M391608
Status:
CLOSED
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
R - misc electric - furnace hook up only prasad mantripragada 248-879-7853
Valuation:
$0
Permit #:
PE2004-2410
Status:
N/A
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
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G David Grager License info
License Not Verified
| License # | 7110862 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of G David Grager with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 7110862 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of G David Grager with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
131
Permits
- Building permit records show that G David Grager has worked on 131 permitted projects.
G David Grager Employees
GG
G Grager
Owner
GG
G David Grager