Updated: Jul 07, 2026
Location and Projects
Address
2232 S Main St, Ann Arbor, MI, 48103
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Jst Development Electrician
Jst Development LLC, 2232 S Main St, Ann Arbor, MI (Owned by: Sayer, Joseph Charles Kaletay) holds a Residential Builder Individual license and 13 other licenses according to the Michigan license board.
Their BuildZoom score of 102 ranks in the top 11% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jst Development LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Jst Development LLC Services
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Jst Development LLC Contact Information
Phone Number: (734) 368-0170
Address: 2232 S Main St, Ann Arbor, MI 48103
This is a sample of this contractor's permits. Click here to access their complete permit history.
Update existing 100amp service with new equipment & cable
Valuation:
N/A
Permit #:
PE18-0482
Status:
issued
Fee:
$75
Permit Type:
Electrical
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PE190633
Status:
final
Fee:
$90
Permit Type:
Circuit(s)
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PE190403
Status:
final
Fee:
$90
Permit Type:
Fixtu
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PE190402
Status:
final
Fee:
$90
Permit Type:
Circuit(s)
Building Type:
N/A
Covert interior and exterior lighting to led
Valuation:
N/A
Permit #:
P19-0035E
Status:
final
Fee:
$110
Permit Type:
Industrial electr...
Building Type:
N/A
Upgrade existing 60 amp service to a 100 amp service
Valuation:
N/A
Permit #:
PE18-0089
Status:
final
Fee:
$75
Permit Type:
Electrical
Building Type:
N/A
Service update existing 100a removal & replacement
Valuation:
N/A
Permit #:
ELEC16-1588
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Update distribution panel, existing 100 amp remains the same
Valuation:
N/A
Permit #:
ELEC15-0027
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Service update from 100 amp fuses to 100 amp 30 circuit pane
Valuation:
N/A
Permit #:
ELEC14-1517
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Strip & re-roof
Valuation:
N/A
Permit #:
BLDG16-2134
Status:
final
Fee:
N/A
Permit Type:
Residence roof
Building Type:
N/A
Service update from 60 amp to 100 amp overhead
Valuation:
N/A
Permit #:
ELEC14-1141
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Service change/upgrade from 60 a overhead to 100 a overhead
Valuation:
N/A
Permit #:
ELEC14-0731
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Change out distr. panel exist 100a square d to a 100a
Valuation:
N/A
Permit #:
ELEC13-1033
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Service update of existing 100 amp that had exterior storm
Valuation:
N/A
Permit #:
ELEC13-0451
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Electrical service update from 100 amp to 200 amp
Valuation:
N/A
Permit #:
PE2014-0166
Status:
final
Fee:
$185
Permit Type:
Add/alter/repair
Building Type:
N/A
Update existing service & maintain 100 amp overhead
Valuation:
N/A
Permit #:
ELEC12-1567
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Install (1) 120v gfci 20 amp circuit for sump pump
Valuation:
N/A
Permit #:
ELEC13-0147
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Install a generator
Valuation:
N/A
Permit #:
ELEC20-1904
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Remove/replace roofing on house only. approved per specs submitted. call for final inspection when work is completed
Valuation:
$4,000
Permit #:
PB11-0605
Status:
final
Fee:
$96
Permit Type:
New roof
Building Type:
Addition alter re...
Remove and replace siding
Valuation:
$9,750
Permit #:
BLDG11-1789
Status:
final
Fee:
N/A
Permit Type:
Residence add/alter
Building Type:
N/A
Jst Development LLC Reviews
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Verified License
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Jst Development LLC License info
Verified License
| License # | 2101192808 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Individual |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Jst Development 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 # | 2102165493 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Company |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Jst Development LLC 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 # | 6215209 |
| Status | Active |
| State | Michigan |
| Type | Electrical |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Jst Development 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 # | 6111836 |
| Status | Active |
| State | Michigan |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Jst Development 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 # | 2101192808 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Individual |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Jst Development 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 # | 6215209 |
| Status | Active |
| State | Michigan |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Jst Development LLC 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 # | 6111836 |
| Status | Active |
| State | Michigan |
| Type | Electrical Contractor |
- BuildZoom has not verified this license since October, 2024.
Verify this license's status for Jst Development 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 # | 2102165493 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Company |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Jst Development 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 # | 6215209 |
| Status | Active |
| State | Michigan |
| Type | Master Electrician License |
| Class | ? |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Jst Development 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 # | 6111836 |
| Status | Active |
| State | Michigan |
| Type | Electrical Contractor License |
| Class | ? |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Jst Development 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 # | 2102165493 |
| Status | Active |
| State | Michigan |
| Type | Builder - Company |
- When BuildZoom last verified this license, it had an expiration date of May, 2023. Check the current license status of Jst Development 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 # | 2101192808 |
| Status | Active |
| State | Michigan |
| Type | Builder - Individual |
- When BuildZoom last verified this license, it had an expiration date of May, 2023. Check the current license status of Jst Development 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-2843 |
| 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.
Check this license's status for Jst Development 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-0327 |
| 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.
Check this license's status for Jst Development LLC at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
39
Permits
- Building permit records show that Jst Development LLC has worked on 39 permitted projects.
Jst Development LLC Employees
SK
Sayer, Joseph Charles Kaletay
Owner