Updated: Oct 13, 2025
Location and Projects
Address
36528 Grand River SuiteA2, Grand Blanc, MI, 48439
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Alarm Management Ii Electrician
Alarm Management Ii LLC, 36528 Grand Riv, Grand Blanc, MI (Owned by: Leo Wanstreet) holds a Contractor license and 3 other licenses according to the Ann Arbor license board.
Their BuildZoom score of 96 ranks in the top 20% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Alarm Management Ii LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Alarm Management Ii LLC Contact Information
Phone Number: (248) 473-9400
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Address: 36528 Grand River SuiteA2, Grand Blanc, MI 48439
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Building Permits by Alarm Management Ii LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install new security system and access control system
Valuation:
N/A
Permit #:
PE 25-0218
Status:
final
Fee:
$255
Permit Type:
Remodel
Building Type:
N/A
Replacing phone lines with a fire communicator utilizing network and cellular communication pathways
Valuation:
N/A
Permit #:
PFA24-0046
Status:
final
Fee:
$340
Permit Type:
Fire alarm
Building Type:
N/A
Replacing existing phone lines with a fire communicator utilizing network and cellular communication technologies
Valuation:
N/A
Permit #:
PEL22-0532
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of low voltage security system. two wired sensors one wired keypad six wireless security devices
Valuation:
N/A
Permit #:
PE 20-0297
Status:
issued
Fee:
$110
Permit Type:
Remodel
Building Type:
N/A
8/8/23 fire alarm modification northville christian
Valuation:
N/A
Permit #:
PE23-0303
Status:
final
Fee:
$310
Permit Type:
Fire alarm
Building Type:
N/A
Replacing phone lines with a fire communicator
Valuation:
N/A
Permit #:
PFA23-0047
Status:
final
Fee:
$65
Permit Type:
Fire alarm
Building Type:
N/A
Addition smoke detector above facp & install pull station-fire
Valuation:
N/A
Permit #:
MESA20-0038
Status:
final
Fee:
N/A
Permit Type:
Alarm
Building Type:
N/A
Install fire alarm network/radio to monitor fire alarm system. eliminating phone line's
Valuation:
N/A
Permit #:
PFA 20-0006
Status:
triage
Fee:
$210
Permit Type:
Remodel
Building Type:
N/A
Install wireless fire alarm system/elevator recall update
Valuation:
N/A
Permit #:
PELEC21-0190
Status:
issued
Fee:
$495
Permit Type:
Exisiting service
Building Type:
N/A
Fire alarm system: 2 initiating devices fire alarm permit #pfa2018-0059
Valuation:
N/A
Permit #:
PE2018-0790
Status:
issued
Fee:
$25
Permit Type:
Electrical fire a...
Building Type:
N/A
Fire alarms up to 10 devices
Valuation:
N/A
Permit #:
PE21-0243
Status:
issued
Fee:
$115
Permit Type:
Fire alarms
Building Type:
N/A
Install fire alarm system elga credit union
Valuation:
N/A
Permit #:
PE20-007
Status:
issued
Fee:
$200
Permit Type:
Electrical
Building Type:
N/A
Install and monitor flow switch and tamper switch for semac 1639-0000 pb2017-1202
Valuation:
N/A
Permit #:
PFA2018-0059
Status:
issued
Fee:
$105
Permit Type:
Fire alarm
Building Type:
N/A
Install fire alarm panel to monitor 2 separate fire sprinkler systems install 1 main fire alarm panel 2 pull stations (one for each fire sprinkler system) 1 fire panel smoke detector 2 indoor horn/strobes (one for eachfire sprinkler system) 1 outdoor horn/strobe by fdc connect to 2 water flows (one for each sprinkler system) 1 pressure switch and 5 fire sprinkler system tamper switches
Valuation:
N/A
Permit #:
PFA 14-0002
Status:
final
Fee:
$500
Permit Type:
Industrial - remodel
Building Type:
N/A
Fire alarms
Valuation:
N/A
Permit #:
PE180289
Status:
final
Fee:
$137
Permit Type:
Electrical
Building Type:
N/A
Fire alarm 5/23/19 - plans sent to lfd
Valuation:
N/A
Permit #:
PF19-0031
Status:
issued
Fee:
$265
Permit Type:
Electrical
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PFA22-0039
Status:
issued
Fee:
$255
Permit Type:
Fire alarm
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PFA22-0027
Status:
applied
Fee:
$451
Permit Type:
Fire alarm
Building Type:
N/A
Fire alarms up to 10 devices final
Valuation:
N/A
Permit #:
PE19-0220
Status:
final
Fee:
$175
Permit Type:
Fire alarms
Building Type:
N/A
Upgrade existing fire alarm panel
Valuation:
N/A
Permit #:
PFA 18-0014
Status:
final
Fee:
$665
Permit Type:
Remodel
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Alarm Management Ii LLC License info
License Not Verified
| License # | CONT-1508 |
| Status | Active |
| City | Ann Arbor |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Alarm Management Ii LLC with the The City of Ann Arbor, MI
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 5103267 |
| Status | Active |
| State | Michigan |
| Type | Electrical Fire Alarm Contractor |
- BuildZoom has not verified this license since May, 2025.
Verify this license's status for Alarm Management Ii 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 # | 5103267 |
| Status | Active |
| State | Michigan |
| Type | Electrical Fire Alarm Contractor |
- BuildZoom has not verified this license since November, 2024.
Verify this license's status for Alarm Management Ii LLC 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 # | CONT-100015 |
| 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 Alarm Management Ii LLC at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
108
Permits
- Building permit records show that Alarm Management Ii LLC has worked on 108 permitted projects.
Alarm Management Ii LLC Employees
AS
Alarm Mgt Ii Llc Dba Sonitrol
Owner
LW
Leo Wanstreet
Owner
LW
Leo Wanstreet
S
Sonitrol
Owner