Updated: May 06, 2026
Location and Projects
Address
222 WASHINGTON St, Tappan, NY, 10983
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Ironwood Design Construction
Ironwood Design, 222 Washington St, Tappan, NY (Owned by: Lewarn, Mary Ellen) holds a Home Improvement Contractor license and 7 other licenses according to the Westchester 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 Ironwood Design, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ironwood Design Services
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Ironwood Design Contact Information
Phone Number: (914) 319-9501
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Address: 222 WASHINGTON St, Tappan, NY 10983
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Ironwood Design Reviews
5 out of 5 stars, based on
1
review
-
By John M.October 21, 2022Gardens and stone walls
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
100260398-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - parti at the 10th floor, installation of beam for sliding partition.no change of use, occupancy or egress on this appli cation
Valuation:
$4,000
Permit #:
100050962-03-EW-OT
Status:
issued
Fee:
$115
Permit Type:
N/A
Building Type:
O4-office buildings
Alteration type 2 - partitions romove existing stair from 52nd-53rd fl. no change in use egress or occupancy
Valuation:
$50,000
Permit #:
100059204-03-EW-OT
Status:
issued
Fee:
$585
Permit Type:
N/A
Building Type:
R0-condominiums
No Description Available
Valuation:
N/A
Permit #:
100072001-02-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
100075491-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
100254859-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
100050962-02-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - framing for new slab openings in the 39 floor slab
Valuation:
$10,000
Permit #:
100254859-03-EW-OT
Status:
issued
Fee:
$185
Permit Type:
N/A
Building Type:
O4-office buildings
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Verified License
BuildZoom confirmed this contractor's license
Ironwood Design License info
Verified License
| Status | Active |
| County | Westchester County |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 10580 |
| 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 Ironwood Design at the Rockland County Consumer Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 010580 |
| Status | Inactive |
| State | New York |
| Type | Welder |
- According to the New York City Department of Buildings, 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 Ironwood Design at the New York City Department of Buildings.
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 # | 10580 |
| 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 Ironwood Design at the Rockland County Consumer Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 006818 |
| Status | Inactive |
| State | New York |
| Type | Welder |
- According to the New York City Department of Buildings, 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 Ironwood Design at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 006990 |
| Status | Inactive |
| State | New York |
| Type | Welder |
- According to the New York City Department of Buildings, 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 Ironwood Design at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 007891 |
| Status | Inactive |
| State | New York |
| Type | Welder |
- According to the New York City Department of Buildings, 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 Ironwood Design at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
7
Permits
- Building permit records show that Ironwood Design has worked on 7 permitted projects.
Ironwood Design Employees
LE
Lewarn Mary E.
LE
Lewarn Mary Ellen
LE
Lewarn, Mary Ellen
Owner
Great vision and design knowledge. They have done 2 separate projects for us and both are beautiful - on time and on budget. Many compliments from the neighbors and they asked who did them.