Updated: Apr 08, 2026
Location and Projects
Address
32 Farmington street, Worcester, MA, 01603
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Kosta & Son Construction
Kosta & Son Inc, 32 Farmington St, Worcester, MA (Owned by: Armando Hamzollari) holds a Home Improvement Contractor 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 Kosta & Son Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kosta & Son Inc Services
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Kosta & Son Inc Contact Information
Phone Number: (508) 868-8775
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Address: 32 Farmington street, Worcester, MA 01603
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Kosta & Son Inc Worcester
Quality
90
47th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Kosta & Son Inc has a BuildZoom score of 90, which places them above 47% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
Our building permit records indicate that Kosta & Son Inc has worked on at least
3.0 projects over the past 2 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$100k-$250k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
We are remodeling 2 bathrooms some light framing/nonstructural plumbing and electrical updates cosmetic changes to the main bedroom. see attached plans for details
Valuation:
$145,998
Permit #:
25-88RB
Status:
expired
Fee:
$1,470
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel. we are updating fixtures such as vanity tile some light and plumbing work
Valuation:
$20,000
Permit #:
BP-24-80
Status:
issued
Fee:
$175
Permit Type:
Additions/renovat...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
RB-2024-00125
Status:
issued
Fee:
$500
Permit Type:
N/A
Building Type:
N/A
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Kosta & Son Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Kosta & Son Inc License info
Verified License
| License # | 203555 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 11-01-2025 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Kosta & Son Inc at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Kosta & Son Inc Employees
AH
Armando Hamzollari
Owner