Updated: Aug 01, 2026
Location and Projects
Address
800 5TH AVE, Brooklyn, NY, 11232
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Long and Delosa Const Group HVAC/Mechanical Contractor
Long and Delosa Const Group, 800-5 Th Ave, Brooklyn, NY holds a license and 1 other license according to the New York license board.
Their BuildZoom score of 101 ranks in the top 12% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Long and Delosa Const Group, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Long and Delosa Const Group Contact Information
Address: 800 5TH AVE, Brooklyn, NY 11232
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Long and Delosa Const Group Brooklyn
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Long and Delosa Const Group has a BuildZoom score of 101, which places them above 88% of 77,888 contractors in New York.
Activity
|
6 projects
|
2025 |
|
4 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Long and Delosa Const Group has worked on at least
12.0 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
|
4 projects
|
Mechanical projects |
|
4 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Long and Delosa Const Group mostly works on
hvac project
and mechanical project
projects.
Pricing
|
1 project
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
5 projects
|
$50k-$100k |
|
5 projects
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $92,040. 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 Long and Delosa Const Group
This is a sample of this contractor's permits. Click here to access their complete permit history.
Create new insulated metal panel mechanical bulkhead supported on new dunnage below the existing cooling tower for new mechanical equipment at 9th floor mechanical roof terrace. no change in use occupancy or means of egress under this application
Valuation:
$187,000
Permit #:
B01181614-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Provide new generator on roof of aron pavilion serving kronish building. provide pathways for electrical and fuel oil piping as shown.provide acoustical partition and skylights in penthouse. no change in use occupancy or means of egress under this applic
Valuation:
$65,000
Permit #:
B00929997-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration application to do interior demolition to create raceways for generator piping
Valuation:
$642,000
Permit #:
B00909216-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Structural work related to construction of metal panel enclosure supported on new dunnage below the existing cool tower for new cw pumps at roof
Valuation:
$74,800
Permit #:
B01181614-S2-ST
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Project provides a new valet booth at the drop-off entrance. work includes a new valet booth new bollards relocating an exit sign and relocating a security cam
Valuation:
$27,000
Permit #:
B00975655-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovations of existing commercial/retail space minor changes to non-loadbearing partitions and finishes. no change in use occupancy or means of egress
Valuation:
$42,000
Permit #:
B01001617-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of hvac system in conjunction with general construction work filed under dob-now# b01001617-i1. no change in use occupancy or means of egress
Valuation:
$17,500
Permit #:
B01001617-S2-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration application to do interior demolition to create raceways for piping for generator piping
Valuation:
$192,000
Permit #:
B00806847-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Modification of existing duct work addition of exhaust fans and energy recovery ventilation unit
Valuation:
$94,080
Permit #:
B01071127-S2-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration application to do interior fit out to accommodate generator
Valuation:
$320,000
Permit #:
B00930014-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Herewith filing interior renovations for 4th floor neurology expansion per plans. no change in use occupancy or egress under this application
Valuation:
$51,000
Permit #:
B01078988-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovate portion of diagnostic imaging suite on 3rd floor
Valuation:
$350,000
Permit #:
B00770580-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical work on the 2nd floor as shown on plans. no change in use occupancy or egress
Valuation:
$120,000
Permit #:
B00778614-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Minor revotation of existing ob/gyn clinic
Valuation:
$201,600
Permit #:
B01071127-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Subsequent documents for structural work in conjunction with alteration application
Valuation:
$160,000
Permit #:
B00930014-S1-ST
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovation on the 2nd floor as shown on plans. no change in use occupancy or egress
Valuation:
$100,000
Permit #:
B00778744-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacement of duct work and fan coil units
Valuation:
$522,000
Permit #:
B00347050-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Structural work in conjunction with appl # b00770580 b00770589 b00770822
Valuation:
$90,000
Permit #:
B00770703-I1-ST
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacement of existing hvac units and some duct work on 1st 2nd and 4th floors
Valuation:
$196,000
Permit #:
B00342500-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovate existing area for use as kosher kitchen in conjunction with appl #
Valuation:
$176,400
Permit #:
B00451594-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Long and Delosa Const Group Reviews
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Long and Delosa Const Group License info
License Not Required
| Status | Not Required |
- BuildZoom verified in April, 2025 that this contractor does not need a license to be a contractor in New York.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1230540-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 Long and Delosa Const Group at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
15
Permits
- Building permit records show that Long and Delosa Const Group has worked on 15 permitted projects.