Updated: Feb 17, 2026
Location and Projects
Address
406 Bearberry Lane, Holly, MI, 48442
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Mills Mechanical, LLC
Mills Mechanical, LLC, 406 Bearberry Ln, Holly, MI (Owned by: Mills Mech Llc) holds a Plumbing license and 8 other licenses according to the Michigan license board.
Their BuildZoom score of 101 ranks in the top 12% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mills Mechanical, LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mills Mechanical, LLC Contact Information
Phone Number: (248) 627-8449
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Address: 406 Bearberry Lane, Holly, MI 48442
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Building Permits by Mills Mechanical, LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
New sinks for beverage station for: city of brighton pb25-00160 - tenant buildout - the spice & tea exchange. select interior demolish new mercantile area prep area storage event space & office. existing shared ada restroom in rear lobby
Valuation:
N/A
Permit #:
PPLM2025-00973
Status:
issued
Fee:
$145
Permit Type:
N/A
Building Type:
N/A
Gas piping to generator --------------------------------------------------------------- gas line (1) pressure test (1) contractor registration registration expires 8-31-2025
Valuation:
N/A
Permit #:
PM23-0265
Status:
final
Fee:
$140
Permit Type:
Misc
Building Type:
N/A
Provide complete installation of plumbing system to include but not limited to domestic water piping storm and sanitary waste natural gas plumbing fixtures and water pump
Valuation:
N/A
Permit #:
PP250205
Status:
issued
Fee:
$1,700
Permit Type:
plumbing
Building Type:
N/A
Toilet room renovations renovation of existing mens and womens locker room. mens locker room will be renovated into golf simulator/restroom. womens will be renovated into a bridal suite/restroom. updating existing office spaces
Valuation:
N/A
Permit #:
PPLM2023-01169
Status:
issued
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Water closet/floor drain water heater/sinks/drinking fountain/laundry box/water distribution system
Valuation:
N/A
Permit #:
PP22-0221
Status:
final
Fee:
$415
Permit Type:
plumbing
Building Type:
N/A
Commercial shelby township library 2015 mbc use b, a-3 type 2b occupant load 499 fire suppression yes
Valuation:
N/A
Permit #:
PP20-0554
Status:
final
Fee:
$235
Permit Type:
plumbing
Building Type:
N/A
3/4 water distribution (2x); 6 sinks lavs laundry tubs; 1 water closet; 2 water heaters 2 stacks;
Valuation:
N/A
Permit #:
PP2022-0310
Status:
final
Fee:
$140
Permit Type:
plumbing
Building Type:
N/A
Com- int alteration 2015 mbc use b f-1 type 2b occupant load 1, 772 fire suppression yes
Valuation:
N/A
Permit #:
PM22-0898
Status:
issued
Fee:
$75
Permit Type:
Gas piping
Building Type:
N/A
Com-shell int cie automotive 2015 mbc use b f-1, s-1 type 2b occupant load 1641 fire suppression yes
Valuation:
N/A
Permit #:
PM21-1469
Status:
final
Fee:
$195
Permit Type:
Gas piping
Building Type:
N/A
Com-shell int cie automotive 2015 mbc use b f-1, s-1 type 2b occupant load 1641 fire suppression yes
Valuation:
N/A
Permit #:
PP21-0596
Status:
final
Fee:
$390
Permit Type:
plumbing
Building Type:
N/A
Remove and replace water service pipe from curb box into building
Valuation:
N/A
Permit #:
PPLM2024-00688
Status:
issued
Fee:
$130
Permit Type:
N/A
Building Type:
N/A
Gas line to 4 new rtu's for tenant building out
Valuation:
N/A
Permit #:
PM25-0155
Status:
final
Fee:
$105
Permit Type:
Mechanical
Building Type:
N/A
Plumbing - remodel tenant space for a new office space
Valuation:
N/A
Permit #:
PP22-0046
Status:
final
Fee:
$178
Permit Type:
N/A
Building Type:
N/A
Remove and replace sanitary service into building
Valuation:
N/A
Permit #:
PPLM2024-00687
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
New storm piping - roof sumps water piping
Valuation:
N/A
Permit #:
PP 22-0163
Status:
final
Fee:
$255
Permit Type:
Remodel
Building Type:
N/A
Relocate cooling tower including piping
Valuation:
N/A
Permit #:
PP220016
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Interior remodel
Valuation:
N/A
Permit #:
PP22-088
Status:
final
Fee:
$425
Permit Type:
plumbing upgrade
Building Type:
N/A
Gas piping
Valuation:
N/A
Permit #:
PM22-0862
Status:
final
Fee:
$155
Permit Type:
Gas pressure test
Building Type:
N/A
New gas piping to heating units
Valuation:
N/A
Permit #:
PM 22-0319
Status:
final
Fee:
$115
Permit Type:
Remodel
Building Type:
N/A
3/4 water distribution; 1 sink; 1 garbage disposal; 1 dishwashing machine; 1 water heater; 1 stack pb2019-1431
Valuation:
N/A
Permit #:
PP2019-1067
Status:
final
Fee:
$70
Permit Type:
plumbing
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Mills Mechanical, LLC License info
Verified License
| License # | 8110820 |
| Status | Active |
| State | Michigan |
| Type | Plumbing |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Mills Mechanical, LLC at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 7113611 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Mills Mechanical, LLC at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 315276 |
| Status | Active |
| State | Michigan |
| Type | Boiler Installer |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Mills Mechanical, LLC at 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 # | 8110820 |
| Status | Active |
| State | Michigan |
| Type | Plumbing |
- When BuildZoom last verified this license, it had an expiration date of April, 2025. Check the current license status of Mills Mechanical, LLC 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 # | 7113611 |
| 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 Mills Mechanical, LLC 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 # | 315276 |
| Status | Active |
| State | Michigan |
| Type | Boiler Installer |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Mills Mechanical, LLC with 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-160058 |
| 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 Mills Mechanical, LLC 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 # | LIC-160059 |
| 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 Mills Mechanical, LLC 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-160038 |
| 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 Mills Mechanical, LLC at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
291
Permits
- Building permit records show that Mills Mechanical, LLC has worked on 291 permitted projects.
Mills Mechanical, LLC Employees
MM
Michael Mills
Owner
MM
Michael Mills
MM
Michael T Mills
ML
Mills Mech Llc
Owner
MT
Mills Michael T
Other 4
MT
Mills Michael Thomas
Other 4