Updated: Feb 10, 2026
Location and Projects
Address
4680 HATCHERY RD, Waterford, MI, 48327
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Mark Welch HVAC/Mechanical Contractor
Mark Welch, 4680 Hatchery Rd, Waterford, MI (Owned by: Welch, Mark) holds a license and 4 other licenses according to the Michigan 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 Mark Welch, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Mark Welch Contact Information
Phone Number: (248) 673-7555
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Address: 4680 HATCHERY RD, Waterford, MI 48327
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Install new furnace air conditioning system and new duct system
Valuation:
N/A
Permit #:
PM21-000999
Status:
triage
Fee:
$260
Permit Type:
N/A
Building Type:
N/A
Finail pizza oven gas fire pit and gas grill. gary has seen units already. just needs to finial. plumber did not pull right permits
Valuation:
N/A
Permit #:
PH19-0145
Status:
final
Fee:
$150
Permit Type:
Heating
Building Type:
N/A
Two furnaces 2 air conditioners 2 air handling systems 2 piping 1 pressure test
Valuation:
N/A
Permit #:
PM190759
Status:
issued
Fee:
$376
Permit Type:
Mechanical
Building Type:
N/A
Install gas line to masonary fireplace
Valuation:
N/A
Permit #:
MECH14-0247
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Fireplace aries 40 thru wall
Valuation:
N/A
Permit #:
PM19-000164
Status:
issued
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
Gas fireplace and grill
Valuation:
N/A
Permit #:
PH19-1155
Status:
final
Fee:
$185
Permit Type:
Heating
Building Type:
N/A
Install customer supplied majestic fireplace
Valuation:
N/A
Permit #:
PM17-001300
Status:
final
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
Furnace and duct work
Valuation:
N/A
Permit #:
PM190173
Status:
issued
Fee:
$110
Permit Type:
Mechanical
Building Type:
N/A
Complete renovation
Valuation:
N/A
Permit #:
PM190079
Status:
issued
Fee:
$240
Permit Type:
Mechanical
Building Type:
N/A
Changing out commercial appliances
Valuation:
N/A
Permit #:
PM170150
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Pb021583 pre-fab fireplace
Valuation:
N/A
Permit #:
PM18-0098
Status:
issued
Fee:
$100
Permit Type:
New house garage
Building Type:
N/A
Vent from outdoor rated fireplace stub for gas grill and fire pit. also underground gas line with black pipe to grill and fireplace. new 21'x40 detached deck on rear of home with sun room joist 2x10 16 o.c. beams 3-2x12 & 3-12"lvl footings per drawing (deck boards to run perpendicular to joist) revision:mjs 1/11/2021 addition gas fireplace to job
Valuation:
N/A
Permit #:
PMEC2021-04289
Status:
issued
Fee:
$85
Permit Type:
Addition
Building Type:
N/A
Install (3) prefab fireplace for new residence: 2 story with walkout basement finish included with this permit.includes 2 bathrooms and a kitchen.gk reviewed with mb and there does not appear to be any wetlands issues on this site. wetland appears to begin at the lakes edge
Valuation:
N/A
Permit #:
PM08-0006
Status:
final
Fee:
$395
Permit Type:
New home
Building Type:
N/A
New mechanicals. house was gutted and added second story
Valuation:
N/A
Permit #:
PM200344
Status:
final
Fee:
$267
Permit Type:
Mechanical
Building Type:
N/A
Tempstar 100k btus
Valuation:
N/A
Permit #:
PM19-0122
Status:
final
Fee:
$160
Permit Type:
Mechanical
Building Type:
N/A
New house mrc 2015
Valuation:
N/A
Permit #:
PM-2017-0515
Status:
final
Fee:
$120
Permit Type:
Mechanical
Building Type:
N/A
Install (2) prefab fireplace for addition: garage & 2nd fl
Valuation:
N/A
Permit #:
PM18-0592
Status:
issued
Fee:
$135
Permit Type:
Addition
Building Type:
N/A
Install one prefab fireplace for residential new construction no bonus room no finished basement approved plans must be on site at the time of every inspection
Valuation:
N/A
Permit #:
PM13-0283
Status:
final
Fee:
$170
Permit Type:
New home
Building Type:
N/A
Pb020935 interior alteration 252 sq ft pre-fab fireplace
Valuation:
N/A
Permit #:
PM16-000539
Status:
final
Fee:
$100
Permit Type:
Alter
Building Type:
N/A
Prefab fireplace for addition shower to existing bathroom new non-bearing walls new decking w/rails repair garage concrete slab & waterproof basement
Valuation:
N/A
Permit #:
PM12-0853
Status:
final
Fee:
$120
Permit Type:
Addition
Building Type:
N/A
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Mark Welch Reviews
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Mark Welch License info
License Not Required
| Status | Not Required |
- BuildZoom verified in July, 2019 that this contractor does not need a license to be a contractor in Michigan.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 7110447 |
| Status | Inactive |
| State | Michigan |
| Type | Mechanical Contractor |
- According to the Michigan Department of Licensing & Regulatory Affairs, 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 Mark Welch at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 7110447 |
| Status | Inactive |
| State | Michigan |
| Type | Mechanical Contractor |
- According to the Michigan Department of Licensing & Regulatory Affairs, 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 Mark Welch at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-1942 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, 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 Mark Welch at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CONT-5208 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, 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 Mark Welch at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
133
Permits
- Building permit records show that Mark Welch has worked on 133 permitted projects.
Mark Welch Employees
MW
Mark A Welch
WM
Welch, Mark
Owner