Updated: Jun 09, 2026
Location and Projects
Address
376 Robbins Dr, Sterling Heights, MI, 48312
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GSI Electrician
GSI Inc, 376 Robbins Dr, Sterling Heights, MI (Owned by: Gaw, Stephen Thomas) holds a Contractor license and 10 other licenses according to the Ann Arbor license board.
Their BuildZoom score of 97 ranks in the top 18% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring GSI Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
GSI Inc Contact Information
Phone Number: (734) 904-9066
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Address: 376 Robbins Dr, Sterling Heights, MI 48312
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Installation of limited energy security and telecom infrastructure in support of the following: 21 ip cameras (21 cat6 plenum drops) 21b card access doors (21 cat6 plenum and 21 composite access control cable plenum drops) 350 cat6 plenum data drops for device outlets
Valuation:
N/A
Permit #:
PE2024-1015
Status:
final
Fee:
$120
Permit Type:
Electrical
Building Type:
N/A
Remove the existing fire alarm system and replace with new. the new installation will a water flow & tamper device (1) weatherproof strobe (1) indoor strobe (1)smoke detector above fire alarm panel and (1) manual pull station
Valuation:
N/A
Permit #:
PE2024-1315
Status:
final
Fee:
$90
Permit Type:
Electrical fire a...
Building Type:
N/A
Remove the existing fire alarm system and replace with new. the new installation will a water flow & tamper device (1) weatherproof strobe (1) indoor strobe (1)smoke detector above fire alarm panel and (1) manual pull station
Valuation:
N/A
Permit #:
PFA2024-0083
Status:
final
Fee:
$185
Permit Type:
Fire alarm
Building Type:
N/A
Adding duct detector on return duct per hvac inspector
Valuation:
N/A
Permit #:
PFA2024-0126
Status:
final
Fee:
$90
Permit Type:
Fire alarm
Building Type:
N/A
Low voltage data circuits for pharmacy renovations. renovation of 2nd floor pharmacy for operational and finish upgrades. 2b building
Valuation:
N/A
Permit #:
PELE2022-00980
Status:
issued
Fee:
$80
Permit Type:
Alteration
Building Type:
N/A
New and rework electrical
Valuation:
N/A
Permit #:
PE2024-1173
Status:
final
Fee:
$1,370
Permit Type:
Electrical
Building Type:
N/A
This is new electrical work. this application is an addition to our current electrical permit #pe21-000236
Valuation:
N/A
Permit #:
PE22-001926
Status:
final
Fee:
$1,240
Permit Type:
Electrical other
Building Type:
N/A
Electrical circuit for split unit
Valuation:
N/A
Permit #:
PE2024-1842
Status:
suspended
Fee:
$141
Permit Type:
Electrical
Building Type:
N/A
Low voltage/data/telecom outlets 20-300 devices
Valuation:
N/A
Permit #:
PE2023-0953
Status:
final
Fee:
$100
Permit Type:
Electrical
Building Type:
N/A
Low voltage for probility site move new install city of brighton pb23-00060 commercial alt/reno
Valuation:
N/A
Permit #:
PELE2023-01886
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Tree permit barbara i visited your home today (nice house) and you definitely over pruned the tree.good news is that it is permitted for removal and should be at this point under the exemption clause of the citys tree ordinance. a paper copy of the permit will be mailed to you shortly. good luck nik nik banda deputy city manager and economic & community development director
Valuation:
N/A
Permit #:
PTR18-112
Status:
final
Fee:
N/A
Permit Type:
Tree
Building Type:
N/A
Conversion of a 904 sq ft pharmacy into a retail food service area in existing hospital adding 100 amp service alarm receptacles and lighting rework
Valuation:
N/A
Permit #:
PE18-1607
Status:
final
Fee:
$246
Permit Type:
Electrical
Building Type:
N/A
Relocating temporary service
Valuation:
N/A
Permit #:
PE21-000989
Status:
issued
Fee:
$360
Permit Type:
N/A
Building Type:
N/A
Fire alarm panels and devices
Valuation:
N/A
Permit #:
PFA21-00007
Status:
applied
Fee:
$1,760
Permit Type:
Alarm
Building Type:
N/A
New electrical work
Valuation:
N/A
Permit #:
PE21-000236
Status:
applied
Fee:
$4,675
Permit Type:
N/A
Building Type:
N/A
Additional inspection for permit pe15043
Valuation:
N/A
Permit #:
PE19190
Status:
final
Fee:
$50
Permit Type:
Additional inspec...
Building Type:
N/A
Temporary 800amp service
Valuation:
N/A
Permit #:
PE20-002028
Status:
issued
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
Added network drops
Valuation:
N/A
Permit #:
ELEC20-3571
Status:
plancheck
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Detached greenhouse (with water electric & gas)
Valuation:
N/A
Permit #:
PEL14086
Status:
final
Fee:
$208
Permit Type:
Electrical
Building Type:
N/A
Low voltage-telecomm/data
Valuation:
N/A
Permit #:
ELEC19-3004
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
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GSI Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
GSI Inc License info
License Not Verified
| License # | CONT-191123 |
| 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 GSI 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 # | 6112546 |
| Status | Active |
| State | Michigan |
| Type | Electrical Contractor |
- BuildZoom has not verified this license since February, 2025.
Verify this license's status for GSI Inc 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 # | LIC-7801 |
| Status | Active |
| City | Ann Arbor |
| Type | Contractor, Low Voltage Only |
- When BuildZoom last verified this license, it had an expiration date of May, 1994. Check the current license status of GSI Inc with the The City of Ann Arbor, MI
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2104208034 |
| Status | Active |
| State | Michigan |
| Type | M & A - Company, Roofing (M) |
- When BuildZoom last verified this license, it had an expiration date of May, 2017. Check the current license status of GSI Inc 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 # | 2104208034 |
| 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 GSI 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 # | 6111063 |
| Status | Inactive |
| State | Michigan |
| Type | Electrical Contractor |
- 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 GSI 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 # | 2102095990 |
| Status | Inactive |
| State | Michigan |
| Type | Builder 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 GSI 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-6112546 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Electrical |
- 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 GSI 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-3372 |
| 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 GSI 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-2892 |
| 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 GSI 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 # | CONT-4341 |
| 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 GSI Inc at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
75
Permits
- Building permit records show that GSI Inc has worked on 75 permitted projects.
GSI Inc Employees
EG
Edward Gemellaro
Owner
EG
Edward M Gemellaro
GT
Gaw, Stephen Thomas
Owner
GM
Gemellaro, Edward M
Contractor
GM
Gemellaro, Edward Michael
Other 4
GM
Gemellaro, Marc
Contractor
GI
Gsi Electrical Services, Inc.
Owner
SL
Sych, Gary L
Owner