Updated: Jul 22, 2026
Location and Projects
Address
147 W 35th St Suite 1110, New York, NY, 10001
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Conceptual Construction Corp Photos
Conceptual Construction Corp
With over 25 years of experience in the Tri-State area, Conceptual Construction Corp. has a proven track record of delivering exceptional interior remodeling services for residential and commercial properties. Our team of skilled professionals is passionate about creating beautiful and functional spaces that meet your specific needs and exceed your expectations. Whether you’re looking for a complete kitchen or bathroom renovation, a basement transformation, or a refresh of your commercial office space, Conceptual Construction Corp. has the expertise and experience to bring your vision to life.
From BuildZoom: Conceptual Construction Corp, 147 W 35th St, New York, NY (Owned by: Leonard A Palaj) holds a Renovation license and 6 other licenses according to the Environmental Protection Agency license board.
Their BuildZoom score of 107 ranks in the top 6% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Conceptual Construction Corp, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Conceptual Construction Corp Services
Start a project today:
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Industrial Renovation
Hotel Renovation
Warehouse Renovation
Small Multi-Family Remodel ...
Whole Home Remodel
Attic Remodel
Single Room Remodel
Cosmetic Remodel
Large Multi-Family Remodel ...
Healthcare Facility Renovation
Conceptual Construction Corp Contact Information
Phone Number: (212) 256-1426
Address: 147 W 35th St Suite 1110, New York, NY 10001
Conceptual Construction Corp New York
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Conceptual Construction Corp has a BuildZoom score of 107, which places them above 94% of 77,888 contractors in New York.
Activity
|
4 projects
|
2025 |
|
1 project
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Conceptual Construction Corp has worked on at least
10.0 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
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
The typical size of their permits is approximately $84,600. 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.
Building Permits by Conceptual Construction Corp
This is a sample of this contractor's permits. Click here to access their complete permit history.
Lobby renovations & facade finishes. work to include non-structural demolition; gen. const. & finishes; replace lobby doors and windows in exist'g openings; replace facade stone cladding; as per plans filed herewith. no change in use egress or occupancy
Valuation:
$818,991
Permit #:
M00615010-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Structural work involves the demolition of portion of 1st floor concrete slab to create two openings for the construction of two proposed concrete ramps. building up slab at lobby and building up ramp at entry. no change in use egressor occupancy
Valuation:
$50,000
Permit #:
Q00752477-S2-ST
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Proposed vrf heat pump split system to serve foyer lobby and mail room as per plans. no change in use egress or occupancy
Valuation:
$400,000
Permit #:
Q00752477-S1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior apartment renovation at 10a; removal of interior partitions and install new partitions & doors as per plans. no change in use egress and occupancy
Valuation:
$46,620
Permit #:
M01260144-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Combination of apartment ph3d and ph4e with new partition & finishes. no change in use egress and occupancy
Valuation:
$40,000
Permit #:
M01202019-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Application filed for interior renovation of unit 12d as per plans here within. no change in use occupancy or egress
Valuation:
$560,000
Permit #:
M00877712-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Proposed interior renovation of lobby as per plans. no change in use egress or occupancy
Valuation:
$1,000,000
Permit #:
Q00752477-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Application filed for the interior renovation of apartment unit 14f. no change in use occupancy or egress under this application
Valuation:
$127,500
Permit #:
M00588302-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Application filed for interior renovation of unit #3502. no change in use occupancy or egress
Valuation:
$84,600
Permit #:
M01131445-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove steel entrance steps & platform and replace as shown on plans. there is no change in use occupancy or means of egress
Valuation:
$43,000
Permit #:
M00568740-I1-GC-CX
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovation of temple emanu-el: nursery
Valuation:
$71,330
Permit #:
M00651671-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
123461690-02-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
123461690-02-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
123108092-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
140638763-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - mech/hvac filing for the removal/installation of mechanical bathroom exhaust and related ductwork. filing of the removal and installation of plumbing fixtures and related piping as shown on drawings filed herewith. no change in use egress or occupancy
Valuation:
$80,475
Permit #:
123108092-02-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
M1-church synagogue
No Description Available
Valuation:
N/A
Permit #:
123742833-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
123782834-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
123782834-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
123543727-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Conceptual Construction Corp Reviews
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Verified License
BuildZoom confirmed this contractor's license
Conceptual Construction Corp License info
Verified License
| License # | NAT-F185757-2 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Conceptual Construction Corp at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 13VH10395700 |
| Status | Active |
| State | New Jersey |
| Type | Home Improvement Contractor |
- When BuildZoom last verified this license, it had an expiration date of March, 2022. Check the current license status of Conceptual Construction Corp with the New Jersey Department of Law & Public Safety
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2090959-DCA |
| Status | Active |
| State | New York |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Conceptual Construction Corp at the New York Department of Consumer Affairs.
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.
License Not Verified
| License # | 615700 |
| Status | Active |
| State | New York |
| Type | General Contractor Non Registered |
- When BuildZoom last verified this license, it had an expiration date of November, 2025. Check the current license status of Conceptual Construction Corp with the New York City Department of Buildings
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F185757-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Conceptual Construction Corp at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2028932-DCA |
| Status | Inactive |
| State | New York |
| Type | Home Improvement Contractor |
- According to the New York Department of Consumer Affairs, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Conceptual Construction Corp at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Insured
| Insurer | Illinios Union Ins Co |
Insured
| Workers Comp Provider | Nysif |
21
Permits
- Building permit records show that Conceptual Construction Corp has worked on 21 permitted projects.
Conceptual Construction Corp Employees
LP
Leonard A Palaj
Owner
PL
Palaj Leonard