Updated: Jan 27, 2026
Location and Projects
Address
Sturgis, MI, 49091
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Simpson and Co John B Plumber
Simpson and Co John B, Sturgis, MI (Owned by: Simpson, John Barton) holds a Plumbing license and 11 other licenses according to the Michigan license board.
Their BuildZoom score of 92 ranks in the top 32% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Simpson and Co John B, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Simpson and Co John B Services
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Simpson and Co John B Contact Information
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Building Permits by Simpson and Co John B
This is a sample of this contractor's permits. Click here to access their complete permit history.
New
Valuation:
N/A
Permit #:
PP240091
Status:
final
Fee:
$357
Permit Type:
plumbing
Building Type:
N/A
New
Valuation:
N/A
Permit #:
PM240166
Status:
final
Fee:
$293
Permit Type:
Mechanical
Building Type:
N/A
Remodel
Valuation:
N/A
Permit #:
PM240040
Status:
final
Fee:
$236
Permit Type:
Mechanical
Building Type:
N/A
Remodel
Valuation:
N/A
Permit #:
PP230127
Status:
final
Fee:
$448
Permit Type:
plumbing
Building Type:
N/A
Addition - remodel
Valuation:
N/A
Permit #:
PP210122
Status:
final
Fee:
$211
Permit Type:
plumbing
Building Type:
N/A
Remodel on apartment. a and apartment. b
Valuation:
N/A
Permit #:
PP220057
Status:
final
Fee:
$304
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
$80,086
Permit #:
B037535
Status:
ISSUED
Fee:
$428
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM160031
Status:
final
Fee:
$165
Permit Type:
Mechanical
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PP160015
Status:
final
Fee:
$116
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PP180065
Status:
final
Fee:
$277
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM150092
Status:
final
Fee:
$180
Permit Type:
Mechanical
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PP150057
Status:
final
Fee:
$116
Permit Type:
plumbing
Building Type:
N/A
Strip & reshingle 15# felt dripedge eave flashing req'd
Valuation:
$800
Permit #:
PB25955
Status:
EXPIRED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Strip & reshingle 15# felt dripedge eave flashing req'd
Valuation:
$1,400
Permit #:
PB21032
Status:
EXPIRED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
King 08-24-05
Valuation:
$0
Permit #:
E319837
Status:
ISSUED
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PP010206
Status:
final
Fee:
$166
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM010206
Status:
final
Fee:
$147
Permit Type:
Mechanical
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PP020292
Status:
final
Fee:
$108
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PP020012
Status:
final
Fee:
$78
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM020427
Status:
final
Fee:
$106
Permit Type:
Mechanical
Building Type:
N/A
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Simpson and Co John B Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Simpson and Co John B License info
Verified License
| License # | 8112140 |
| Status | Active |
| State | Michigan |
| Type | Plumbing |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Simpson and Co John B 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 # | 8112140 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2022. Check the current license status of Simpson and Co John B with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 8003198 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Simpson and Co John B 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 # | 7115877 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Simpson and Co John B 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 # | 315732 |
| Status | Active |
| State | Michigan |
| Type | Boiler Installer |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Simpson and Co John B 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 # | 8112140 |
| 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 Simpson and Co John B 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 # | 8003198 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2025. Check the current license status of Simpson and Co John B 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 # | 7115877 |
| 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 Simpson and Co John B 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 # | 315732 |
| 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 Simpson and Co John B 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 # | 2104003908 |
| Status | Inactive |
| State | Michigan |
| Type | Residential Builder M And A Company |
- 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 Simpson and Co John B 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 # | 2104003908 |
| Status | Inactive |
| State | Michigan |
| Type | Residential Builder M And A Company |
- 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 Simpson and Co John B 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 # | 2104003908 |
| Status | Inactive |
| State | Michigan |
| Type | M & A Company |
- 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 Simpson and Co John B at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
18
Permits
- Building permit records show that Simpson and Co John B has worked on 18 permitted projects.
Simpson and Co John B Employees
DL
Danny Losinski
Owner
DL
Danny W Losinski
DL
Danny William Losinski
SB
Simpson, John Barton
Owner