Updated: Jul 06, 2026
Location and Projects
Address
80 WEST NYACK ROAD, Nanuet, NY, 10954
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Castlton Environmental Contractors Construction
For over 30 years, Castlton Environmental Contractors, LLC has served clients in Putnam County, New York, specializing in emergency spill response and oil tank services. The company deploys a fleet of spill response vehicles and equipment, operating around the clock to address hazardous spill incidents throughout the region. Castlton’s trained staff handles immediate clean-up needs with an emphasis on precise and timely mobilization. Licensed in both New York and New Jersey, Castlton Environmental Contractors provides removal and abandonment of underground storage tanks (USTs), ensuring compliance with all local and state regulations. The company also installs above-ground Roth tanks in various sizes, guiding property owners through grant opportunities that may offset installation costs. Castlton works with homeowners and property managers to properly decommission tanks and upgrade to safer, insurable storage solutions.
Castlton Environmental Contractors, LLC Services
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Castlton Environmental Contractors, LLC Contact Information
Phone Number: (973) 332-4972
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Address: 80 WEST NYACK ROAD, Putnam County, NY 10954
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Castlton Environmental Contractors, LLC Putnam County
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Castlton Environmental Contractors, LLC has a BuildZoom score of 96, which places them above 80% of 77,888 contractors in New York.
Activity
|
2 projects
|
2025 |
Our building permit records indicate that Castlton Environmental Contractors, LLC has worked on at least
2.0 projects over the past year.
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
|
2 projects
|
< $5k |
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.
Castlton Environmental Contractors, LLC Reviews
5 out of 5 stars, based on
1
review
-
By Marie K.September 24, 2019Underground Oil Tank Removal
Building Permits by Castlton Environmental Contractors, LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
$800
Permit #:
BP-25-045
Status:
issued
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$2,800
Permit #:
BP-25-135
Status:
issued
Fee:
$190
Permit Type:
N/A
Building Type:
N/A
Remove (1) 550 gal. underground fuel oil storage tank from front yard
Valuation:
$1,200
Permit #:
17435
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Removal of (1) 275 gal ast fuel oil tank from basement of home
Valuation:
$1,000
Permit #:
17495
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300602382-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove oil tank - (1) 330 gallon ast located in the basement crawl space
Valuation:
$1,000
Permit #:
17139
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Remove a 550 gallon underground storage tank
Valuation:
N/A
Permit #:
30194
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove (1) 275 gal. fuel oil ast from basement
Valuation:
$700
Permit #:
17220
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Remove (1) 275 gal. oil ast from basement
Valuation:
$800
Permit #:
16751
Status:
issued
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Removal of (1) 550 gallon ust fuel oil tank
Valuation:
$1,500
Permit #:
14551
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Remove (1) ast oil tank in the basement
Valuation:
$600
Permit #:
16410
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Removal of a 275 gallon above ground oil tank in the basement
Valuation:
$600
Permit #:
15519
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Removal of 1000 gallon underground fuel oil tank
Valuation:
$1,000
Permit #:
15897
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Removal of 550 gal. ust located in front yard
Valuation:
$1,000
Permit #:
15795
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Removal of (1) 275 gallon above ground fuel oil tank in basment
Valuation:
$600
Permit #:
15226
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Removal of underground fuel oil storage tank
Valuation:
$1,000
Permit #:
14954
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Remove a 1000 gal. ust
Valuation:
$1,500
Permit #:
14068
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
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Verified License
BuildZoom confirmed this contractor's license
Castlton Environmental Contractors, LLC License info
Verified License
| Status | Active |
| County | Putnam County |
| Type | Oil & Tank Removal/Remediation Excavation |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | Westchester County |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | Westchester County |
| Type | Home Improvement Contractor |
- According to the Consumer Westchester County, NY, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | L005159 |
| Status | Inactive |
| Town | Town Of Southampton |
- According to the Town of Southampton Department of Land Management, 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 Castlton Environmental Contractors, LLC at the Town of Southampton Department of Land Management.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 9559 |
| Status | Inactive |
| County | Rockland County |
| Type | Home Improvement Contractors |
- According to the Rockland County Consumer Protection Agency, 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 Castlton Environmental Contractors, LLC at the Rockland County Consumer Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PC2788-A |
| Status | Inactive |
| County | Putnam County |
| Type | Environmental Systems Installation And Repair, Miscellaneous Contracting Services |
- According to the Putnam County Department 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 Castlton Environmental Contractors, LLC at the Putnam County Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 9559 |
| Status | Inactive |
| County | Rockland County |
| Type | Home Improvement Contractors |
- According to the Rockland County Consumer Protection Agency, 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 Castlton Environmental Contractors, LLC at the Rockland County Consumer Protection Agency.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Castlton Environmental Contractors, LLC Employees
JW
Jacobsen William
JW
Jacobsen, William
Owner
WJ
William Jacobsen
Licensee
I would highly recommend Castlton Environmental Contractors!!!! They are just the kind of people you would want working at your home. Highly skilled, caring, neat, responsive. Just an excellent crew one and all. They took all the worries away. A fine, professional bunch of people that I'll never forget !!!