Updated: May 26, 2026
Location and Projects
Address
13950 35TH AVE, Queens, NY, 11354
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Lem HVAC/Mechanical Contractor
Lem Inc, 13950-35 Th Ave, Queens, NY holds a Home Improvement Contractor license and 2 other licenses according to the New York license board.
Their BuildZoom score of 104 ranks in the top 9% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Lem Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Lem Inc Contact Information
Phone Number: (516) 978-7620
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Address: 13950 35TH AVE, Queens, NY 11354
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Lem Inc Queens
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Lem Inc has a BuildZoom score of 104, which places them above 91% of 77,888 contractors in New York.
Activity
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Lem Inc has worked on at least
3.0 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
|
1 project
|
< $5k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$1mil+ |
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 conversion of existing 3-family multiple dwelling to 2-family residence. horizontal extension at the rear of basement 1st floor & second floor. rooftop new bulkhead. interior renovation as per plans filed herewith
Valuation:
$1,150,000
Permit #:
B00750880-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Horizontal extension at the rear of basement 1st floor & second floor. rooftop new bulkhead. interior renovation as per plans filed herewith
Valuation:
$100,000
Permit #:
B00750880-S1-GC-CX
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construction fence around the perimeter of the property line at 281 carroll street as per plans (front and back yards). no change in use egress or occupancy under this application
Valuation:
$1,000
Permit #:
B00870964-I1-FN
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Proposed interior renovation of existing 2-family. no change of egress use or occupancy under this application
Valuation:
$90,000
Permit #:
Q00828820-I1-GC-CX
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing to install new hvac system to 2 family dwelling as per plans. no change in use egress or occupancy under this application
Valuation:
$50,000
Permit #:
B00753527-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321447314-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321777109-01-FO-EA
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321777109-01-FO
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321777109-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hereby filing for the addition of a story and the rear extensions at first floor. replacement of windows interior renovation removal replacement relocation and installation of plumbingfixtures
Valuation:
$345,900
Permit #:
321447314
Status:
ISSUED
Fee:
$1,926
Permit Type:
N/A
Building Type:
N/A
Installation of new exhaust fans, split system air conditioning unit at roof and first floor level , plumbingfixtures. no change in use egress or occupancy
Valuation:
$84,000
Permit #:
320845010
Status:
ISSUED
Fee:
$1,079
Permit Type:
Mechanical/HVAC
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321447314-03-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
421595606-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
122566981-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
122566981-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - mech/hvac installation of new exhaust fans, split system air conditioning unit at roof and first floor level , plumbing fixtures. no change in use egress or occupancy
Valuation:
$84,000
Permit #:
320845010-01-EW-MH
Status:
issued
Fee:
$1,079
Permit Type:
N/A
Building Type:
F4-factory/indstrial
No Description Available
Valuation:
N/A
Permit #:
321027287-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321027287-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 1 - construction equipment - fence hereby filing for temporary construction fence
Valuation:
N/A
Permit #:
321447314-04-EQ-FN
Status:
issued
Fee:
$160
Permit Type:
N/A
Building Type:
B9-2 family dwelling
No Description Available
Valuation:
N/A
Permit #:
122757141-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Lem Inc License info
Verified License
| License # | 2030126-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 Lem Inc at 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 # | 605001 |
| Status | Active |
| State | New York |
| Type | General Contractor Non Registered |
- When BuildZoom last verified this license, it had an expiration date of March, 2023. Check the current license status of Lem Inc 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 # | 1461000-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. If this is your business, please update your license status.
Check this license's status for Lem Inc at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Insured
| Insurer | Northfield Ins Co |
Insured
| Workers Comp Provider | Norguard Ins Co |
22
Permits
- Building permit records show that Lem Inc has worked on 22 permitted projects.
I really liked my contractor, Eugene Lem, Lem Inc.