Updated: Jun 21, 2025
Location and Projects
Address
1 Darby Rd, Massapequa, NY, 11758
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Christiansan Anton Construction
Christiansan Anton at 1 Darby Rd, Massapequa, NY 11758, held a General Contractor license (#H0405410000) with the Nassau County contractors license board. We last verified the license was expired on 03-23-2021.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 77,888 New York contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Christiansan Anton Services
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Christiansan Anton Contact Information
Address: 1 Darby Rd, Massapequa, NY 11758
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Christiansan Anton Massapequa
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Christiansan Anton, click “This is My Business” to update your information.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Christiansan Anton has worked on at least
2.0 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
|
< $5k |
|
1 project
|
$20k-$50k |
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.
1st floor kitchen including replacing angle stops bathroom including replace angle stops installation of water and waste lines venting and new tub valve. 2nd floor kitchen including replacing angle stops bathroom including reverse tub location so water lines no longer are in the outside wall reverse drain line replace angle stops and new tub valve. amended 4/24/2025 to include install... see more
Valuation:
N/A
Permit #:
P-24-2000
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical renovation only. 1st floor apt: kitchen including gfci receptacles receptacles refrigerator outlet microwave lights switches hood and stove; bathroom including exhaust fan shower light light gfci receptacle and switch living room including lights. 2nd floor apt: kitchen including gfci receptacles receptacles refrigerator outlet microwave lights switches hood and stove bathr... see more
Valuation:
$2,600
Permit #:
E-24-2591
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Removal of 5 trees from the property as trees are leaning encroaching on electrical wires and decay: 2 at the left side of the house 1 on the left front and 2 at the right side of the house
Valuation:
N/A
Permit #:
T-24-0369
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Supply and install new main valve and meter upgrade
Valuation:
$495
Permit #:
2009PLBGP00903
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of two 2 gas fired furnaces and 2 condensers
Valuation:
$27,000
Permit #:
M-24-0356
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of spray foam insulation r-15 in all exterior walls on 1st and 2nd floors
Valuation:
$2,500
Permit #:
B-24-3504
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Br - building residential -single family
Single family residence
Valuation:
$272,403
Permit #:
2022051389
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Christiansan Anton Reviews
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Recent Buildzoom Projects
Christiansan Anton License info
Inactive License
| License # | H0405410000 |
| 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. If this is your business, please update your license status.
Check this license's status for Christiansan Anton 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 # | H1735090000 |
| 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. If this is your business, please update your license status.
Check this license's status for Christiansan Anton at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Christiansan Anton, click “This is My Business” to update your information.
Christiansan Anton Employees
CA
Christiansan A
CA
Christiansen A