Updated: Jul 28, 2026
Location and Projects
Address
423 E 4th St, Brooklyn, NY, 11218
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Ah Construction
Their BuildZoom score of 111 ranks in the top 4% of 77,888 New York licensed contractors.
If you are thinking of hiring Ah Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Ah Construction Services
Start a project today:
Ah Construction Contact Information
Phone Number: (619) 241-2084
Address: 423 E 4th St, Brooklyn, NY 11218
Ah Construction Brooklyn
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ah Construction has a BuildZoom score of 111, which places them above 96% of 77,888 contractors in New York.
Activity
|
11 projects
|
2025 |
|
15 projects
|
2024 |
|
12 projects
|
2023 |
Our building permit records indicate that Ah Construction has worked on at least
38.0 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.
Experience
|
5 projects
|
Fences |
Analyzing permits over the last 4 years shows that Ah Construction mostly works on
fences
projects.
Pricing
|
4 projects
|
< $5k |
|
6 projects
|
$5k-$20k |
|
8 projects
|
$20k-$50k |
|
5 projects
|
$50k-$100k |
|
5 projects
|
$100k-$250k |
|
4 projects
|
$250k-$500k |
The typical size of their permits is approximately $32,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Proposed horizontal extension of an existing 1.5-story building w/attic and cellar with general construction & mechanical work as per plan. convert one-family & 1.5-story to two-family & 2-story. obtain new certificate of occupancy
Valuation:
$400,000
Permit #:
S00999557-I1-GC-CX
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing for facade repairs work that includes brick masonry and waterproofing repairs steel lintel replacement parapet wall repairs repair of mortar joints etc. as shown on plans filed herewith. no change in use egress or occupancy
Valuation:
$225,000
Permit #:
X00975457-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Facade repair of brick masonry & stucco walls by re-pointing re-stitching replacement of window sills etc. no change in occupancy egress or use
Valuation:
$50,000
Permit #:
X01018350-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Application being filed for facade repairs including brick masonry re-stitching re-pointing repairs window lintel & sill replacement at verious locations and as shown on plans etc. no change in use egress or occupancy
Valuation:
$12,000
Permit #:
X00899496-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Facade repair of brick masonry & stucco walls by re-pointing re-stitching replacement of window sills etc. no change in use occupancy or egress
Valuation:
$37,500
Permit #:
X01018357-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Facade repair of brick masonry & stucco walls by re-pointing re-stitching replacement of window sills etc. no change in use occupancy or egress
Valuation:
$25,000
Permit #:
X01018394-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Facade repair of brick masonry walls by re-pointing re-stitching & replacement of window sills and lintels etc. no change in occupancy use or egress
Valuation:
$20,000
Permit #:
X01018399-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Facade repairs including re-pointing and re-stitching of brick masonry cast concrete etc. no change in egress use or occupancy
Valuation:
$29,280
Permit #:
M01026253-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Facade repair includes window lintels spot re-pointin and mosnry cracks repair. no changes ot uses egress
Valuation:
$65,000
Permit #:
X01028219-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Application for facade repairs including brick masonry re-stitching re-pointing stucco repairs window lintel & sill replacement at verious locations as shown on plans etc
Valuation:
$15,000
Permit #:
X00899425-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Proposed vertical extension of an existing 1 1/2 -story building with general construction work as per plan. convert one-family to two-family. obtain new certificate of occupancy
Valuation:
$1,000
Permit #:
S08008801-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace window lintel & to re-point brick mortar as shown on plans. no changes to uses egress or occupancy
Valuation:
$33,000
Permit #:
M00935038-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Facade repair includes window lintels mortar re-pointing & parapet wall repair as shown on pans no changes to uses egress or occupancy
Valuation:
$46,000
Permit #:
B00870739-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Facade repairs includes mortar re-pointing & window lintels
Valuation:
$42,500
Permit #:
X01084485-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Lintel replacement fire escape repair spot repointing where needed single brick replacement as needed
Valuation:
$120,000
Permit #:
M00932280-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Lintel facade repointing and roof repair as needed
Valuation:
$120,000
Permit #:
M00850026-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Submit temporary construction fence at open space in conjunction with alt-co application #: s08008801-i1. no change in use egress or occupancy
Valuation:
$5,000
Permit #:
S08008801-S1-FN
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Submit temporary construction fence at open space for store number #782 only no change in use egress or occupancy
Valuation:
$10,000
Permit #:
X01240372-I1-FN
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Facade repair includes window lintels & mortar re-pointing
Valuation:
$18,500
Permit #:
X01071579-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior alteration for redistribution of existing units: # lg and # lh. no changes of use egress or occupancy
Valuation:
$20,000
Permit #:
X00887588-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ah Construction Reviews
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Recent Buildzoom Projects
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Ah Construction License info
License Not Verified
| License # | 608825 |
| Status | Active |
| State | New York |
| Type | General Contractor Non Registered |
- When BuildZoom last verified this license, it had an expiration date of January, 2026. Check the current license status of Ah Construction with the New York City Department of Buildings
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2029076-DCA |
| Status | Active |
| State | New York |
| Type | Home Improvement Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2017. Check the current license status of Ah Construction with the New York Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 33667 |
| Status | Active |
| County | Suffolk County |
| Type | H H1 - Gc |
- When BuildZoom last verified this license, it had an expiration date of April, 2017. Check the current license status of Ah Construction with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2029076-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 Ah Construction at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H18F88600 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
- According to the Nassau County Office 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 Ah Construction at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H18F8860000 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
- According to the Nassau County Office 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 Ah Construction at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H22171200 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
- According to the Nassau County Office 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 Ah Construction at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2017601175 |
| Status | Inactive |
| State | New Castle County |
| Type | Contractor Non Resident |
- According to the State of Delaware Department of Finance: Division of Revenue, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Ah Construction at the State of Delaware Department of Finance: Division of Revenue.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | L003603 |
| 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.
Check this license's status for Ah Construction 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 # | 029812 |
| Status | Inactive |
| State | New York |
| Type | Gc Safety Registration, Gc Safety Registration |
- 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.
Check this license's status for Ah Construction at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Insured
| Insurer | James River Insurance Co |
Insured
| Workers Comp Provider | Continental Indemnity Com |
134
Permits
- Building permit records show that Ah Construction has worked on 134 permitted projects.
Ah Construction Employees
MU
Marc Underberg
Owner