Updated: May 29, 2026
Location and Projects
Address
West Islip, NY, 11795
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Laudenschlager Robert Jeffrey Architect
Laudenschlager Robert Jeffrey, West Islip, NY (Employee: Robert Laudenschlager) holds a Architect license and 2 other licenses according to the Connecticut 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 Laudenschlager Robert Jeffrey, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Building Permits by Laudenschlager Robert Jeffrey
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
421133632-01-NB
Status:
issued
Fee:
$380,807
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - gen. constr. remove partitions & hung cielings in part of tenant recreation areas on the 2nd 6th & 7th floors as per plans filed. no change to use egress or occupancy
Valuation:
$30,000
Permit #:
440654221-01-EW-OT
Status:
issued
Fee:
$503
Permit Type:
N/A
Building Type:
N/A
New building - erect 56 story new building
Valuation:
N/A
Permit #:
420662802-01-NB
Status:
issued
Fee:
$384,993
Permit Type:
N/A
Building Type:
N/A
Alteration type 3 - marquee herewith filing for installation of residential entrance marquee located on east 2nd street. application filed in conjunction with nb# 121185092. no change in use egress or occupancy
Valuation:
$1,000
Permit #:
140956400-01-AL
Status:
issued
Fee:
$195
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - new zoning lot no work proposed. application filed to merge zoning lots in conjunction with nb 421133623
Valuation:
$1,000
Permit #:
440667912-01-EW-OT
Status:
issued
Fee:
$225
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - new zoning lot no work proposed. application filed to merge zoning lots in conjunction with nb 421133623
Valuation:
$1,000
Permit #:
440667896-01-EW-OT
Status:
issued
Fee:
$225
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - new zoning lot no work proposed. application filed to merge zoning lots in conjunction with nb 421133623
Valuation:
$1,000
Permit #:
440667850-01-EW-OT
Status:
issued
Fee:
$225
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - gen. constr. renovate 1 unit on the 2nd floor 1 unit on the 3rd floor 1 unit on the 4th floor and 2 units on the 6th floor. no change to use egress or occupancy
Valuation:
$243,740
Permit #:
340545985-01-EW-OT
Status:
issued
Fee:
$2,727
Permit Type:
N/A
Building Type:
R0-condominiums
New building - construction equipment - other filed herewith architectural plans for filing of 52 story new building as per plans filed
Valuation:
N/A
Permit #:
121188972-01-EQ-OT
Status:
issued
Fee:
$105,303
Permit Type:
N/A
Building Type:
G7-garage/gas stat'n
Alteration type 2 - gen. constr. combination of apartments c705 & c706 as per tppn #3/97. no change in use or occupancy
Valuation:
$240,000
Permit #:
321722427-01-EW-OT
Status:
issued
Fee:
$2,666
Permit Type:
N/A
Building Type:
R0-condominiums
Alteration type 2 - tup this application is filed for a temporary use permit for a sales office including model apartments pursuant to section ac-28-111 and buildings bulletin 2010-002.application filed in conjunction with alter 1 # 121192547
Valuation:
$1,000
Permit #:
123459532-01-EW-OT
Status:
issued
Fee:
$225
Permit Type:
N/A
Building Type:
D6-elevator apart...
Plumbing - new building filed herewith mechanical and plumbing plans for proposed new building
Valuation:
N/A
Permit #:
121188972-05-PL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New building - construction equipment - fence construct 42 story mix use new building
Valuation:
N/A
Permit #:
121186386-01-EQ-FN
Status:
issued
Fee:
$310,941
Permit Type:
N/A
Building Type:
D7-elevator apart...
New building - erect 46 story new building
Valuation:
N/A
Permit #:
420663703-01-NB
Status:
issued
Fee:
$184,608
Permit Type:
N/A
Building Type:
V0-vacant land
New building - erect 10 story mixed use building
Valuation:
N/A
Permit #:
121185092-01-NB
Status:
issued
Fee:
$13,153
Permit Type:
N/A
Building Type:
N/A
New building - filed herewith architectural plans for filing of 18 story new building as per plans filed
Valuation:
N/A
Permit #:
420659530-01-NB
Status:
issued
Fee:
$32,833
Permit Type:
N/A
Building Type:
G7-garage/gas stat'n
Alteration type 3 - temp door install temp fire rated door and frame restoration of cmu block to infill door opening. no change in use egress or occupancy
Valuation:
$5,000
Permit #:
123354468-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Y6-government instal
New building - foundation/earthwork erect 33 story new building with cellar
Valuation:
N/A
Permit #:
121187964-01-FO
Status:
issued
Fee:
$60,262
Permit Type:
N/A
Building Type:
V1-vacant land
New building - earthwork erect 33 story new building with cellar
Valuation:
N/A
Permit #:
121187964-01-FO-EA
Status:
issued
Fee:
$60,262
Permit Type:
N/A
Building Type:
V1-vacant land
Alteration type 2 - arch construct demising wall as shown on drawings filed herewith. no change to use egress or occupancy
Valuation:
$27,000
Permit #:
123141545-01-EW-OT
Status:
issued
Fee:
$492
Permit Type:
N/A
Building Type:
R0-condominiums
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Verified License
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Laudenschlager Robert Jeffrey License info
Verified License
| License # | ARI.0012054 |
| Status | Active |
| State | Connecticut |
| Type | Architect |
| Date Issued | 08-01-2025 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Laudenschlager Robert Jeffrey at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 022227 |
| Status | Active |
| State | New York |
| Type | Architect |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Laudenschlager Robert Jeffrey at the New York Office of the Professions.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| State | Florida |
| Type | Architect |
- According to the Florida Department of Business & Professional Regulation, 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.
91
BuildZoom Score
63
Permits
- Building permit records show that Laudenschlager Robert Jeffrey has worked on 63 permitted projects.
Laudenschlager Robert Jeffrey Employees
LJ
Laudenschlager Robert Jeffrey
Owner
RL
Robert Laudenschlager