Updated: Nov 21, 2025
Location and Projects
Address
16 West Drive, Plandome, NY, 11030
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Ridgefield Construction
Based in Plandome, NY, Ridgefield Corp specializes in residential new construction and major renovations throughout Nassau County and the North Shore of Long Island. With 32 years of experience, the company focuses on building custom single-family homes, additions, and extensive interior remodels suited for the area’s upscale neighborhoods. Ridgefield Corp manages all phases of the building process, from site preparation and foundation work to framing, roofing, and finishing. Their portfolio includes both traditional and contemporary architectural styles, reflecting a flexibility in design and construction methods. Serving homeowners seeking comprehensive project management and skilled trades, Ridgefield Corp has established a steady presence in the local residential construction market, often working on projects in Manhasset, Plandome, and surrounding communities.
Ridgefield Corp Services
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Ridgefield Corp Contact Information
Phone Number: (646) 372-4597
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Address: 16 West Drive, Plandome, NY 11030
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Ridgefield Corp Plandome
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ridgefield Corp has a BuildZoom score of 99, which places them above 85% of 77,888 contractors in New York.
Activity
|
5 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Ridgefield Corp has worked on at least
7.0 projects over the past 3 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
|
2 projects
|
$5k-$20k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $60,000. This graph shows the distribution of these job values.
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.
Ridgefield Corp Reviews
3 out of 5 stars, based on
1
review
-
AnonymousDecember 8, 2017Verified Hire
This is a sample of this contractor's permits. Click here to access their complete permit history.
Conversion of existing warehouse building use group 17: storage of paper and bags as per co #146819 to a new microbrewery & wholesale bakery with an accessory interior & exterior seating areas as per the drawings filed herein. pl b00657319-s1 mh b00657319
Valuation:
$943,530
Permit #:
B00657319-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Shoring and bracing of existing building due to construction work completed in conjunction with adjacent building nb # b00637051-i1 and soe # b00637051-s5. no change to use occupancy or egress under this application
Valuation:
$140,000
Permit #:
B00917807-I1-GC-CX
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work is being performed under an emergency order by nyc dob. removal of the remaining of brick facade and replacement of defective wood joists and underside deflection wall at rear from 1st fl to roof. seal building with a stud wall as per plans
Valuation:
$80,000
Permit #:
B00804553-I1-ST
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Excavate rear yard 4'-6 at foundation wall for waterproofing and repairs. enlarge cellar egress full width. cellar accessory use with 1st floor no cooking sleeping living
Valuation:
N/A
Permit #:
B00951440-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Foundation as per plans filed no change in occupancy use or egress
Valuation:
$55,000
Permit #:
B00871313-S1-FO
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Underpinning and foundation work at cellar in conjunction with bis job 321595984
Valuation:
$20,000
Permit #:
B00465459-S1-FO
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Structural re-support of existing rear yard fire escape as shown on plans. there is no change in use occupancy or means of egress
Valuation:
$9,650
Permit #:
B00945768-I1-ST
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Structural reinforcements per plans filed. no change in occupancy use or egress
Valuation:
$65,000
Permit #:
B00871313-I1-ST
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install plywood sheathing to building framing for relocated window opening. no change to use egress or occupancy
Valuation:
$60,000
Permit #:
B00401893-I1-ST
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Earth work excavation in conjunction with soe at east foundation wall
Valuation:
$15,000
Permit #:
B00477469-S1-EA
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321774040-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321926626-03-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321926626-02-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321985410-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321774040-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321541033-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321525756-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321774040-02-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Structural repairs to existing industrial building.no change to egress, use or occupancy
Valuation:
$200,000
Permit #:
320783381
Status:
ISSUED
Fee:
$2,274
Permit Type:
Other-general con...
Building Type:
N/A
Remove exterior siding install exterior siding install three exterior doors in existing openings replace iron railing and step treadds at front step and terrace. structural work to be filed separately. no change to use egress or occupancy
Valuation:
$85,000
Permit #:
340779571-01-EW-OT
Status:
issued
Fee:
$338
Permit Type:
N/A
Building Type:
N/A
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184
BZ Score
$39K
Avg Project
-
Projects
222
BZ Score
$37.5K
Avg Project
-
Projects
162
BZ Score
$170
Avg Project
-
Projects
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Ridgefield Corp License info
Verified License
| License # | 180881 |
| 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 Ridgefield Corp at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 180881 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- When BuildZoom last verified this license, it had an expiration date of October, 2025. Check the current license status of Ridgefield Corp with the Nassau County Office of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 616528 |
| Status | Active |
| State | New York |
| Type | General Contractor Registered, General Contractor Registered, General Contractor Registered |
- When BuildZoom last verified this license, it had an expiration date of October, 2025. Check the current license status of Ridgefield Corp with the New York City Department of Buildings
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Insured
| Insurer | Scottsdale Insurance Comp |
Insured
| Workers Comp Provider | Guard Insurance Group |
26
Permits
- Building permit records show that Ridgefield Corp has worked on 26 permitted projects.
Ridgefield Corp Employees
JS
John L Sullivan
President
JS
John L Sullivan
Owner
If the work being done is structural I would highly recommend John Sullivan, who I've known and worked with for 10 years on 3 different jobs. He is extremely easy to work with and his crew does A + work, although again, he might not be the cheapest option go with. It would certainly be worth getting a bid from him.