Updated: May 19, 2026
Location and Projects
Address
129 Bismark Ave, Valley Stream, NY, 11581
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Galgano Construction Corp
Galgano Construction Corp, 129 Bismark Ave, Valley Stream, NY (Owned by: Danny Galgano) holds a Home Improvement Contractors license and 3 other licenses according to the Nassau County license board.
Their BuildZoom score of 91 ranks in the top 37% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Galgano Construction Corp, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Galgano Construction Corp Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Other Site Work
Galgano Construction Corp Contact Information
Phone Number: (516) 837-0474
Address: 129 Bismark Ave, Valley Stream, NY 11581
Building Permits by Galgano Construction Corp
This is a sample of this contractor's permits. Click here to access their complete permit history.
Construct interior alterations to space 7 (total nutrition)
Valuation:
$30,000
Permit #:
201607820
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Galgano Construction Corp Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Galgano Construction Corp License info
Verified License
| License # | H0452950000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Galgano Construction Corp at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2109760-DCA |
| Status | Inactive |
| State | New York |
| Type | Home Improvement Contractor |
- According to the New York Department of Consumer Affairs, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Galgano Construction Corp at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H0452950000 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
- According to the Nassau County Office of Consumer Affairs, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Galgano Construction Corp at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H04529500 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
- According to the Nassau County Office of Consumer Affairs, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Galgano Construction Corp at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
Galgano Construction Corp Employees
DG
Danny Galgano
Owner