Updated: Oct 27, 2025
Location and Projects
Address
1745 Imlay City Rd., Lapeer, MI, 48446
Use our bidding system to
request a quote
Thumb Alarm Systems Electrician
Thumb Alarm Systems Inc, 1745 Imlay City Rd, Lapeer, MI (Owned by: Roy Sexton) holds a Contractor license and 4 other licenses according to the Ann Arbor license board.
Their BuildZoom score of 98 ranks in the top 16% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Thumb Alarm Systems Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Thumb Alarm Systems Inc Contact Information
Phone Number: (810) 664-6606
Edit
Address: 1745 Imlay City Rd., Lapeer, MI 48446
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Building Permits by Thumb Alarm Systems Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Permit is for a new fire alarm system installed at 1520 s. lapeer rd. with a hand full of existing devices. it is the fire departments understanding the facp location is new and an electrical inspection shall be required for the dedicated power circuit. fire department inspection - please contact jeff williams to schedule your inspection for this permit
Valuation:
N/A
Permit #:
PFA23-023
Status:
final
Fee:
$520
Permit Type:
Fire alarm
Building Type:
N/A
Upgrading existing fire alarm system & tieing in new co2 ansul system installed by others
Valuation:
N/A
Permit #:
PE210854
Status:
final
Fee:
$110
Permit Type:
Electrical
Building Type:
N/A
Fire department inspection - please contact jeff williams to schedule your inspection for this permit
Valuation:
N/A
Permit #:
PFA22-038
Status:
final
Fee:
$1,621
Permit Type:
Fire alarm
Building Type:
N/A
Up grading fire alarm system & tieing in new co2ansul system installed by others
Valuation:
N/A
Permit #:
PF210039
Status:
final
Fee:
$239
Permit Type:
Fire alarm
Building Type:
N/A
Fire alarm. 46 devices. 2 facp or any additional panels 1 annunciator panel
Valuation:
N/A
Permit #:
PE22-000132
Status:
applied
Fee:
$555
Permit Type:
Fire alarm
Building Type:
N/A
Upgrading fire alarm panel ann-80 key pad replacing 2 smokes detectors and adding ipgsm-4g ip internet & gsm dual path communicator for monitoring
Valuation:
N/A
Permit #:
PFA 20-0002
Status:
issued
Fee:
$560
Permit Type:
Remodel
Building Type:
N/A
Adding and/or updating to the existing fire alarm system
Valuation:
N/A
Permit #:
PFAS23-006
Status:
final
Fee:
N/A
Permit Type:
Fire alarm system
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PE22-000133
Status:
applied
Fee:
$555
Permit Type:
Fire alarm
Building Type:
N/A
Low voltage for interior remodel (1) insp
Valuation:
N/A
Permit #:
PE20-0306
Status:
issued
Fee:
$95
Permit Type:
Alteration
Building Type:
N/A
Fire department inspection please contact jeff williams to schedule your inspection
Valuation:
N/A
Permit #:
PFA20-017
Status:
issued
Fee:
$150
Permit Type:
Fire alarm
Building Type:
N/A
Installation of fire alarm system. contractor responsible to obtain required final inspection
Valuation:
N/A
Permit #:
PE1700096
Status:
final
Fee:
$379
Permit Type:
Fire alarm
Building Type:
N/A
Full service restaurant alteration devices master/slave panel annunciator panel plan review
Valuation:
N/A
Permit #:
PFAV17-000001
Status:
final
Fee:
$490
Permit Type:
Village
Building Type:
N/A
Fire alarm - electrical's copy
Valuation:
N/A
Permit #:
PE20-000117
Status:
issued
Fee:
$243
Permit Type:
Electrical
Building Type:
N/A
Fire alarm electrical copy
Valuation:
N/A
Permit #:
PE20-000826
Status:
applied
Fee:
$728
Permit Type:
Electrical
Building Type:
N/A
Fire alarm - fire's copy
Valuation:
N/A
Permit #:
PE20-000118
Status:
issued
Fee:
$208
Permit Type:
Electrical
Building Type:
N/A
Electrical upgrade- fire alarm panel to monitor water flow app sjb 3/12/2018
Valuation:
N/A
Permit #:
PE18-049
Status:
final
Fee:
$150
Permit Type:
Electrical upgrade
Building Type:
N/A
Install basic fire alarm system to monitor risers
Valuation:
N/A
Permit #:
PFAS20-011
Status:
final
Fee:
N/A
Permit Type:
Fire alarm system
Building Type:
N/A
Overtime for fire alarm for permit pe20-001075-1076
Valuation:
N/A
Permit #:
PSP21-00172
Status:
issued
Fee:
$1,604
Permit Type:
Special
Building Type:
N/A
Fire alarm fire copy
Valuation:
N/A
Permit #:
PE20-000827
Status:
applied
Fee:
$728
Permit Type:
Electrical
Building Type:
N/A
Fire alarm - devices 0-25 annunciator panel plan review and registration
Valuation:
N/A
Permit #:
PFA20-018
Status:
issued
Fee:
$475
Permit Type:
Fire alarm
Building Type:
N/A
Similar Contractors See more
License # 6109974
Novi, MI
115
BZ Score
$37.6K
Avg Project
-
Projects
License # 2102206965
Auburn Hills, MI
120
BZ Score
$180K
Avg Project
-
Projects
License # 6210919
Royal Oak, MI
115
BZ Score
-
Avg Project
-
Projects
Thumb Alarm Systems Inc Reviews
BuildZoom hasn't received any reviews for Thumb Alarm Systems Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you an electrician in your area today
We'll search our vast network of Electricians and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
Thumb Alarm Systems Inc License info
License Not Verified
| License # | CONT-2642 |
| 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 Thumb Alarm Systems Inc 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 # | 5103010 |
| Status | Active |
| State | Michigan |
| Type | Electrical Fire Alarm Contractor |
- BuildZoom has not verified this license since December, 2024.
Verify this license's status for Thumb Alarm Systems Inc 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 # | 5103010 |
| Status | Active |
| State | Michigan |
| Type | Electrical Fire Alarm Contractor |
- BuildZoom has not verified this license since May, 2025.
Verify this license's status for Thumb Alarm Systems Inc 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-4370 |
| 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 Thumb Alarm Systems Inc 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-4331 |
| 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 Thumb Alarm Systems Inc at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
99
Permits
- Building permit records show that Thumb Alarm Systems Inc has worked on 99 permitted projects.
Thumb Alarm Systems Inc Employees
RS
Roy Sexton
Owner
RS
Roy W Sexton
SR
Sexton Roy
Owner
TI
Thumb Alarm Systems Inc
Owner