Updated: Dec 23, 2025
Location and Projects
Address
37-20 30th St, Queens, NY, 11101
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Ashlar Mechanical Corp
Ashlar Mechanical Corp, 37-20 30th St, Queens, NY (Employees: Dennis P Ryan and Steven D Ryan) holds a Fire Suppression Contractor B license and 7 other licenses according to the New York license board.
Their BuildZoom score of 111 ranks in the top 4% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ashlar Mechanical Corp, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Ashlar Mechanical Corp Contact Information
Phone Number: (718) 499-9527
Address: 37-20 30th St, Queens, NY 11101
Ashlar Mechanical Corp Queens
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ashlar Mechanical Corp has a BuildZoom score of 111, which places them above 96% of 77,888 contractors in New York.
Activity
|
45 projects
|
2025 |
|
83 projects
|
2024 |
|
63 projects
|
2023 |
Our building permit records indicate that Ashlar Mechanical Corp has worked on at least
191.0 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
|
11 projects
|
Commercial Renovations |
|
5 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Ashlar Mechanical Corp mostly works on
commercial renovation
and home addition
projects.
Pricing
|
15 projects
|
< $5k |
|
60 projects
|
$5k-$20k |
|
46 projects
|
$20k-$50k |
|
28 projects
|
$50k-$100k |
|
27 projects
|
$100k-$250k |
|
15 projects
|
$250k-$500k |
|
4 projects
|
$500k-$1mil |
|
5 projects
|
$1mil+ |
The typical size of their permits is approximately $30,000. 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.
Building Permits by Ashlar Mechanical Corp
This is a sample of this contractor's permits. Click here to access their complete permit history.
Removal of existing sprinkler systems with installation of temporary loops on the 2nd through 13th floors (phase 3- soft demo) as per plans. no change to use egress or occupancy
Valuation:
$298,220
Permit #:
M01145559-I1-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wcm interior 2 & 3: plumbing sprinkler standpipe modifications to accommodate the renovations in the existing building. no change to use egress or occupancy
Valuation:
$3,403,786
Permit #:
M00976470-S3-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing sprinkler and standpipe modifications as per shown on plans filed herewith. filed in conjunction with gc application m00635716 ms application m00636634 and st application m00636808. no change in egress occupancy or use
Valuation:
$6,283,000
Permit #:
M00636594-I1-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of new sprinkler heads and related piping as shown on drawings filed herewith. no change in use egress or occupancy. buildings 1275 york avenue (mskcc) & 425 east 67th street (haupt)
Valuation:
$4,000,000
Permit #:
M08038338-I1-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Modifications of drawings to include hydraulic notes and pressure gauge at top of standpipe riser as well as addition of hydraulic calculations
Valuation:
$300,000
Permit #:
M00526880-I1-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hereby filing to remove and install sprinkler heads with related piping and install install new plumbing fixtures and related piping for amenity space as shown on plans filed herewith. no change to use occupancy or egress
Valuation:
$445,000
Permit #:
M07997483-I1-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Provide new 4 floor control valve assemblies connected to existing 8 standpipe on 7 floors with distribution and new sprinkler heads
Valuation:
$465,313
Permit #:
M01089047-S4-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing herewith plumbing work and modification of the existing sprinkler system as per plans filed herewith (construction fl.:23rd 28th 29th 41st marketing fl:24th 29th 30th 42nd). no change to use egress or occupancy
Valuation:
$275,000
Permit #:
M00949209-I1-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Modification to sprinkler system and related piping as shown on drawings filed herewith. no change in use egress or occupancy. buildings 444 east 68th street 410 east 68th street & 411 east 67th street
Valuation:
$3,000,000
Permit #:
M08048518-I1-EW-SP
Status:
approved
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Removal of existing sprinkler systems with installation of temporary loops on the 14th through 22nd floors (phase 2- soft demo) as per plans. no change to use egress or occupancy
Valuation:
$189,080
Permit #:
M01145553-I1-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing herewith modifications to existing building's existing sprinkler system on the 2nd 3rd 6th and 8th floor. plumbing scope removed. filing herewith to simply continue this application into permits and sign off rather than re-filing
Valuation:
$200,000
Permit #:
B00787867-I1-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wcm lobby cellar; plumbing sprinkler work to accommodate the primary care renovation in the existing building
Valuation:
$1,219,999
Permit #:
M00995171-I1-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing and fire sprinkler systems modification of existing and installation of new as per plans
Valuation:
$305,000
Permit #:
B00942865-S2-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove (6) sprinkler heads relocate (37) heads and install (2) new heads and associated piping on the 29th floor; remove (3) sprinkler heads relocate (26) heads and install (3) new heads and associated piping on the 30th floor as per plans (ms.)
Valuation:
$116,814
Permit #:
M00714648-I1-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Modify existing sprinkler heads in coordination with the new reflected ceiling plans
Valuation:
$801,243
Permit #:
M01089098-S2-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnish and install a new nitrogen generator. the nitrogen air system will replace the existing compressed air system currently serving the pre-action sprinkler system. no change in in egress occupancy or use
Valuation:
$22,000
Permit #:
M01145337-S1-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Removal 1 existing floor drain installation 1 new floor drain & piping at new pre-action room as per plans. removal & installation inclusive of modification to existing sprinkler system installation of new pre-action sprinkler heads as per plans
Valuation:
$69,674
Permit #:
M01054604-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Modification to sprinkler system and related piping as shown on drawings filed herewith. no change in use egress or occupancy
Valuation:
$1,000,000
Permit #:
M08038295-I1-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Herewith filing fitout to nb(b00772431-i1) sprinkler work as per plans. no change to use egress or occupancy
Valuation:
$481,341
Permit #:
B01158482-S3-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Modification to sprinkler system and related piping as shown on drawings. no change in use egress or occupancy
Valuation:
$325,000
Permit #:
M01059186-I1-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ashlar Mechanical Corp Reviews
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Ashlar Mechanical Corp License info
Verified License
| License # | 000378 |
| Status | Active |
| State | New York |
| Type | Fire Suppression Contractor B |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Ashlar Mechanical Corp 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 # | 000378 |
| Status | Inactive |
| State | New York |
| Type | Electrical Firm |
- 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 Ashlar Mechanical Corp 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 # | 010375 |
| Status | Inactive |
| State | New York |
| Type | Electrician |
- 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 Ashlar Mechanical Corp 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 # | 006477 |
| Status | Inactive |
| State | New York |
| Type | Welder 2 |
- 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 Ashlar Mechanical Corp 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 # | 002058 |
| Status | Inactive |
| State | New York |
| Type | Plumber |
- 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 Ashlar Mechanical Corp 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 # | 000653 |
| Status | Inactive |
| State | New York |
| Type | Plumber |
- 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 Ashlar Mechanical Corp 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 # | 004565 |
| Status | Inactive |
| State | New York |
| Type | Electrical Firm |
- 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 Ashlar Mechanical Corp 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 # | 012726 |
| Status | Inactive |
| State | New York |
| Type | Electrician |
- 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 Ashlar Mechanical Corp 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 | Clear Blue Speacialty Ins |
Insured
| Workers Comp Provider | Nysif |
908
Permits
- Building permit records show that Ashlar Mechanical Corp has worked on 908 permitted projects.
Ashlar Mechanical Corp Employees
DR
Dennis P Ryan
Responsible Rep
SR
Steven D Ryan
Responsible Rep