Updated: Jan 13, 2026
Location and Projects
Address
Haverhill, MA, 01830
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Dennis Carlberg Architect
Dennis Carlberg, Haverhill, MA holds a Sheet Metal license and 1 other license according to the Massachusetts license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Dennis Carlberg, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
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Dennis Carlberg Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
New zone added to new addition from existing ductwork and equipment with air conditioning
Valuation:
$8,300
Permit #:
M-20-0034
Status:
issued
Fee:
$100
Permit Type:
Renovation
Building Type:
1-2 family
Convert from oil fuel to natural gas (gas permitting/work to be done by others) reusing some existing ductwork and installing mostly new ductwork for 3 zones
Valuation:
$10,000
Permit #:
SH-19-0423
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
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Dennis Carlberg License info
Verified License
| License # | 6970 |
| Status | Active |
| State | Massachusetts |
| Type | Sheet Metal |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Dennis Carlberg at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 6970 |
| Status | Inactive |
| State | Massachusetts |
| Type | Architect |
- According to the Commonwealth of Massachusetts E-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 Dennis Carlberg at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Dennis Carlberg Employees
DC
Dennis Carlberg
Owner