Updated: Jun 02, 2026
Location
Address
769 HEBRON AVE, Glastonbury, CT, 06033
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Gemma Power Systems HVAC/Mechanical Contractor
Gemma Power Systems, 769 Hebron Ave, Glastonbury, CT (Owned by: Joel Canino) holds a Mechanical Corporation license and 5 other licenses according to the Connecticut license board.
Their BuildZoom score of 96 ranks in the top 20% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gemma Power Systems, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Gemma Power Systems Contact Information
Phone Number: (860) 576-4861
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Address: 769 HEBRON AVE, Glastonbury, CT 06033
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Verified License
BuildZoom confirmed this contractor's license
Gemma Power Systems License info
Verified License
| License # | MCO.0902797 |
| Status | Active |
| State | Connecticut |
| Type | Mechanical Corporation |
| Date Issued | 07-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Gemma Power Systems at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MCO.0901063 |
| Status | Active |
| State | Connecticut |
| Type | Mechanical Corporation |
| Date Issued | 07-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Gemma Power Systems at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 33033-25 |
| Status | Active |
| State | Nebraska |
| Type | Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Gemma Power Systems at the Nebraska Department of Labor.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 62566 |
| Status | Active |
| State | Tennessee |
| Type | Contractors |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of Gemma Power Systems with the Tennessee Department of Commerce and Insurance
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 47060 |
| Status | Inactive |
| State | Louisiana |
| Type | Commercial License, Business And Law, Heavy Construction |
- According to the Louisiana Licensing Board, 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 Gemma Power Systems at the Louisiana Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 792197 |
| Status | Inactive |
| State | California |
| Type | General Engineering, General Building |
- According to the California Contractors State License Board, 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 Gemma Power Systems at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | Travelers Casualty & Surety Company Of America |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Travelers Property Casualty Company Of America |
Gemma Power Systems Employees
AM
Adam Anthony Malinowski
Officer
DW
David Hibbert Watson
Officer
GM
Gilbert Joseph Morales
Rmo
JC
Joel Canino
Owner
JC
Joel William Canino
RB
Rainer Horst Bosselmann
Officer
WJ
William Francis Griffin Jr
Ceo / President