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Design Firm
HAI ENGINEERING
Design
14 projects with open permitsQUEENS · 20STATEN ISLAND · 4BROOKLYN · 4
16 of 17 buildings mapped
62
Total Filings
28
Projects on File
17
Buildings Worked
14
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month28 projects all-time
0134May '21 · 1Aug '21 · 1Sep '21 · 1Dec '22 · 1Feb '23 · 2Dec '23 · 1May '24 · 1Jul '24 · 1Aug '24 · 1Dec '24 · 3Apr '25 · 2May '25 · 3Jul '25 · 1Aug '25 · 1Oct '25 · 3Nov '25 · 1Feb '26 · 1Apr '26 · 1Jun '26 · 220222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit1450%
Signed off829%
Filed only621%
By project type
Alteration15
Alteration CO5
ALT-CO - New Building with Existing Elements to Remain4
New Building3
Full Demolition1
Most active buildings
All buildings →
137-44 75 ROADQUEENS · 1 open · latest 06/12/2025
3 projects
2139 EAST 64 STREETBROOKLYN · 1 open · latest 01/16/2026
2 projects
7 MONTANA PLACEBROOKLYN · latest 06/02/2026
2 projects
108-34 68 ROADQUEENS · 1 open · latest 04/02/2025
2 projects
144-25 70 ROADQUEENS · 2 open · latest 08/18/2026
2 projects
184-44 MIDLAND PARKWAYQUEENS · 2 open · latest 05/22/2026
2 projects
Key relationships
Everyone →
Filing representatives
Contractors
HAI BUILDING INC
2 projects
Owners
2 projects
JONATHAN KHAIMOVlatest 07/03/2026
43 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01339909 ↗115 82 ROAD
QUEENS
AlterationPermit Issued02/16/202609/11/2026Legalization of extension to remedy OATH/ECB Violation Number: 39169629Y and proposed interior alterations.
Q01050381 ↗144-25 70 ROAD
QUEENS
Alteration COPermit Issued05/20/202408/18/2026Converting existing Garage space into Accessory use Open Cellar . Obtaining new C/O with open accessory parking . and First Floor enlarg…
Q01149853 ↗75-27 188 STREET
QUEENS
Alteration COPermit Issued12/04/202408/05/2026To install temporary construction fencing in accordance with BC Chapter 33.
S01283222 ↗144 EGBERT AVENUE
STATEN ISLAND
AlterationPermit Issued10/19/202507/22/2026Filing new gazebo & outdoor kitchen to resolve violation # 39150973N;39150972L;39150971J;39150970H;39150969K
S01275220 ↗144 EGBERT AVENUE
STATEN ISLAND
New BuildingPermit Issued08/21/202507/10/2026Proposed New Garage to Correct Violations 39150973N; 39150972L; 39150971J; 39150970H; 39150966P; 39150969K
Q01413271 ↗118-11 80 ROAD
QUEENS
AlterationFiled — no permit on record06/12/2026——
Counts cover all 28 projects (28 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.
PersonFilingsMost recent
JONATHAN KHAIMOV4307/03/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AA BLDG & INSP SVC LLC208/18/2026
EDWARD C. HICKS RA207/23/2025
GAD ASHOORI PE106/25/2026
RAS PE CONSULTING ENGINEERS109/23/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SB RENOVATION & MODELING306/25/2026
FINE ITALIAN ARTISAN CONS201/27/2026
HAI BUILDING INC208/11/2026
OVADIA CONSTRUCTION GROUP201/27/2026
ALL PRO PLBG & HTG INC102/09/2023
ALL-BORO REHAB CONST CORP104/24/2026
ALL-BORO REHAB CONSTRCT C104/24/2026
BENT MECHANICAL CORP105/13/2025
CHRISTIAN G'NRL CONST COR109/23/2024
DNS FINE BUILDERS INC106/25/2026
DPH PLUMBING & HTG CORP108/11/2026
EJ HOMES 45 LLC106/25/2026
FRSS GROUP CORP107/09/2025
GREGG NY PLUMBING, INC108/18/2026
INFINITI ESC PLUMBING COR102/09/2023
KAIETEUR CONSTRUCTION INC104/30/2026
L&J PLG & HTG CO OF NY IN108/11/2026
M & M PIPING AND HEATING107/23/2025
MOKEN HOME IMPROVEMENT108/11/2026
MONARCH FACILITY SOLUTION104/30/2026
PRIME PIPING & HEATING IN111/06/2025
QUINTUNA SERVICE CORP109/23/2024
RAYMOND'S PLBG & HTG LLC107/22/2025
SIGMA BLDG AND REMODELIN*103/13/2026
TWILIGHT CONSTR INC104/25/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
FRANCOIS211/06/2025
BUZ REAL ESTATE CO107/23/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ABRIS DESIGN STUDIO1308/18/2026
A & D BUILDING SOLUTIONS108/18/2026
ANTHONY CUCICH ARCHITECT107/07/2026
PWF101/18/2024
28 DOB NOW projects, anchored the same way as Buildings Worked. Status is the project's permit state today: open = at least one permit currently issued. BIS projects show their raw permit status and are not counted as open.
All 28Open permit 14Signed off 8Filed only 6
Any typeAlteration 15Alteration CO 5ALT-CO - New Building with Existing Elements to Remain 4New Building 3Full Demolition 1
28 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01339909 ↗115 82 ROAD
QUEENS
AlterationPermit Issued02/16/202609/11/2026Legalization of extension to remedy OATH/ECB Violation Number: 39169629Y and proposed interior alterations.
Q01050381 ↗144-25 70 ROAD
QUEENS
Alteration COPermit Issued05/20/202408/18/2026Converting existing Garage space into Accessory use Open Cellar . Obtaining new C/O with open accessory parking . and First Floor enlarg…
Q01149853 ↗75-27 188 STREET
QUEENS
Alteration COPermit Issued12/04/202408/05/2026To install temporary construction fencing in accordance with BC Chapter 33.
S01283222 ↗144 EGBERT AVENUE
STATEN ISLAND
AlterationPermit Issued10/19/202507/22/2026Filing new gazebo & outdoor kitchen to resolve violation # 39150973N;39150972L;39150971J;39150970H;39150969K
S01275220 ↗144 EGBERT AVENUE
STATEN ISLAND
New BuildingPermit Issued08/21/202507/10/2026Proposed New Garage to Correct Violations 39150973N; 39150972L; 39150971J; 39150970H; 39150966P; 39150969K
Q01413271 ↗118-11 80 ROAD
QUEENS
AlterationFiled — no permit on record06/12/2026——
Q01215824 ↗144-25 70 ROAD
QUEENS
AlterationPermit Issued04/24/202506/03/2026RELOCATION OF EXISTING PLUMBING FIXTURES - APPLIANCES AND INSTALL NEW SHOWER AND FIXTURES AT CELLAR AND FIRST FLOORS
B01408141 ↗7 MONTANA PLACE
BROOKLYN
ALT-CO - New Building with Existing Elements to RemainFiled — no permit on record06/02/2026——
Q00970841 ↗184-44 MIDLAND PARKWAY
QUEENS
ALT-CO - New Building with Existing Elements to RemainPermit Issued12/10/202305/22/2026SUPPORT OF EXCAVATION WORK IN CONJUNCTION WITH PROPOSED 2 STORY DWELLING DOB JOB # Q00970841-I1
Q01091625 ↗BIN 4625159
QUEENS
New BuildingPermit Issued08/12/202405/11/2026—NEW CMU GARAGE IN-ORDER TO RESOLVE DOB VIOLATION #: 22-01568 & ECB VIOLATION#: 39071993P, 39081816N, 39090812K, 39092324K, 39097913L, 390979…
S01277792 ↗144 EGBERT AVENUE
STATEN ISLAND
Full DemolitionPermit Issued10/12/202504/21/2026Filing application to obtain a demolition permit to legalize the prior demolition of a one-story garage and resolve violation #39150966P.
B01385996 ↗7 MONTANA PLACE
BROOKLYN
Alteration COFiled — no permit on record04/14/2026——
B01209243 ↗2139 EAST 64 STREET
BROOKLYN
Alteration COPermit Issued04/25/202501/16/2026
Owner FRANCOIS
CONVERSION OF EXISTING ACCESSORY USE ATTIC FLOOR INTO SECOND FLOOR RESIDENTIAL UNDER EXISTING ROOF, NO CHANGE TO ENVELOPE OF THE BUILDING.…
B01314788 ↗2139 EAST 64 STREET
BROOKLYN
AlterationSigned-off11/06/202512/10/2025
Owner FRANCOIS
INSTALL 3 NEW BATHROOMS AT SECOND FLOOR
Q00272874 ↗360 BEACH 85 STREET
QUEENS
AlterationSigned-off09/24/202112/08/2025PROPOSING PLUMBING WORK TYPE TO EXISTING TWO FAMILY DWELLING IN CONJUNCTION WITH ALT 2 APPLICATION 421728633
S01283218 ↗144 EGBERT AVENUE
STATEN ISLAND
AlterationFiled — no permit on record10/21/2025———
Q01160043 ↗86-14 FRANCIS LEWIS BLVD
QUEENS
AlterationSigned-off12/31/202410/09/2025
Contractor FRSS GROUP
Interior renovation at Cellar Floor to be legalized
Q01225107 ↗86-14 FRANCIS LEWIS BLVD
QUEENS
AlterationSigned-off05/13/202509/19/2025APPLICATION FILED TO ADDRESS AND REMOVE VIOLATIONS, ALL WORK TO BE LEGALIZED PLUMBING FIXTURES AT CELLAR AND 1ST FLOORS
Q01259335 ↗84-19 121 STREET
QUEENS
Alteration COFiled — no permit on record07/30/2025——
Q01214535 ↗86-09 MARENGO STREET
QUEENS
AlterationPermit Issued05/13/202507/23/2025ONE STORY EXTENSION AT FRONT
Q01217356 ↗137-44 75 ROAD
QUEENS
AlterationSigned-off05/12/202506/12/2025New Curb Cut per Plan
Q00533064 ↗108-34 68 ROAD
QUEENS
ALT-CO - New Building with Existing Elements to RemainPermit Issued08/31/202104/02/2025Proposing Two story Horizontal enlargement with Interior and Exterior renovation to existing One Family Dwelling.
Q00610308 ↗137-44 75 ROAD
QUEENS
AlterationSigned-off02/01/202301/29/2025INSTALLATION NEW PLUMBING FIXTURE AS PER PLANS AT NEW ONE FAMILY DWELLING
Q01160044 ↗86-09 MARENGO STREET
QUEENS
AlterationSigned-off12/30/202401/22/2025Proposing to Lift SWO which started to enlarge existing concrete patio and rearrange entry steps
Q00983750 ↗184-44 MIDLAND PARKWAY
QUEENS
AlterationPermit Issued07/15/202410/31/2024install new plumbing fixtures as per plans
Q00517283 ↗137-44 75 ROAD
QUEENS
New BuildingPermit Issued05/25/202110/28/2024NEW ONE FAMILY DWELLING
Q00565422 ↗108-34 68 ROAD
QUEENS
AlterationSigned-off02/09/202309/18/2024INSTALLATION OF NEW PLUMBING FIXTURES
Q08043373 ↗84-27 117 STREET
QUEENS
ALT-CO - New Building with Existing Elements to RemainFiled — no permit on record12/12/2022—
Filer PWF
—
Scope of Work
HVAC — 4 projects · most recent 08/11/2026
Air Conditioning Systems Heating Systems Heating and Air Conditioning Systems
Sprinkler / Standpipe — 1 project · most recent 01/18/2024
Sprinkler System
Plumbing — 6 projects · most recent 08/18/2026
Gas Water/Sanitary Storm
Electrical — 1 project · most recent 09/14/2026
General Wiring
Structural — 6 projects · most recent 08/11/2026
Wood Steel Concrete
Fence / Scaffold / Sign / Shed — 2 projects · most recent 08/11/2026
Fence
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
118-11 80 ROAD ↗207/03/2026
75-27 188 STREET ↗406/21/2026
7 MONTANA PLACE ↗205/27/2026
86-09 MARENGO STREET ↗504/24/2026
137-44 75 ROAD ↗803/12/2026
84-19 121 STREET ↗201/20/2026
2139 EAST 64 STREET ↗211/06/2025
144 EGBERT AVENUE ↗308/26/2025
144-25 70 ROAD ↗708/01/2025
360 BEACH 85 STREET ↗205/22/2025
184-44 MIDLAND PARKWAY ↗503/19/2025
86-14 FRANCIS LEWIS BLVD ↗312/25/2024
108-34 68 ROAD ↗506/26/2024
84-27 117 STREET ↗612/27/2023
BIN 4625159 ↗3—
144 EGBERT AVENUE ↗2—
115 82 ROAD ↗1—
▾Documents — 525 on file (BIS + DOB NOW)
▸Plans & Drawings74
▸DOB NOWPlans/Sketch69
08/26/2026Q00533064-P1 · 108-34 68 ROADRequest digital key ↗
08/26/2026Q00533064-S3 · 108-34 68 ROADRequest digital key ↗
08/25/2026Q00565422-I1 · 108-34 68 ROADRequest digital key ↗
Showing 3 of 69 on file for this type
▸DOB NOWPlans/Sketch - Plumbing5
Showing 3 of 5 on file for this type
▸Zoning, Tax Lot & Property Records42
▸DOB NOWZD1: DOB Zoning Diagram29
08/17/2026Q01339909-I1 · 115 82 ROADOpen ↗
08/17/2026Q01214535-P1 · 86-09 MARENGO STREETOpen ↗
08/14/2026B01408141-I1Open ↗
Showing 3 of 29 on file for this type
▸DOB NOWHouse Number Verification: TOPO Stamp7
08/13/2026B01209243-I1 · 2139 EAST 64 STREETOpen ↗
08/13/2026Q01259335-I1 · 84-19 121 STREETOpen ↗
08/13/2026Q01091625-I1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWZoning Exhibit form (1-5)4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWRestrictive Declaration/Easement 11
08/17/2026Q01339909-I1 · 115 82 ROADOpen ↗
▸DOB NOWZD1 DOB Zoning Diagram1
09/01/2026Q00533064-I1 · 108-34 68 ROADOpen ↗
▸Seals & Professional Certifications217
▸DOB NOWProgress Inspector Seal & Signature88
09/01/2026Q01149853-S1 · 75-27 188 STREETOpen ↗
09/01/2026Q01149853-S1 · 75-27 188 STREETOpen ↗
09/01/2026Q01050381-P3 · 144-25 70 ROADOpen ↗
Showing 3 of 88 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature68
08/26/2026Q00533064-S3 · 108-34 68 ROADOpen ↗
08/26/2026Q00533064-S2 · 108-34 68 ROADOpen ↗
08/24/2026Q08043373-S2 · 84-27 117 STREETOpen ↗
Showing 3 of 68 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature61
09/12/2026Q00610308-P2 · 137-44 75 ROADOpen ↗
09/01/2026Q01149853-S1 · 75-27 188 STREETOpen ↗
09/01/2026Q01050381-P3 · 144-25 70 ROADOpen ↗
Showing 3 of 61 on file for this type
▸Trade Schedules & Equipment18
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)18
08/18/2026S01275220-I1 · 144 EGBERT AVENUEOpen ↗
08/17/2026Q01339909-I1 · 115 82 ROADOpen ↗
09/01/2026Q00970841-I1 · 184-44 MIDLAND PARKWAYOpen ↗
Showing 3 of 18 on file for this type
▸Safety & Tenant Protection22
▸DOB NOWStreet Tree Checklist12
08/18/2026S01275220-I1 · 144 EGBERT AVENUEOpen ↗
08/17/2026Q01091625-I1Open ↗
08/13/2026Q01259335-I1 · 84-19 121 STREETOpen ↗
Showing 3 of 12 on file for this type
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan7
08/18/2026S01275220-I1 · 144 EGBERT AVENUEOpen ↗
08/13/2026S01275220-I1 · 144 EGBERT AVENUEOpen ↗
Showing 2 of 7 on file for this type
▸DOB NOWStreet Trees Site Plan2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWStreet Tree Sign Off1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Environmental & Asbestos35
▸DOB NOWDEP ACP-5: Asbestos Assessment Report35
08/26/2026Q00533064-S3 · 108-34 68 ROADOpen ↗
08/21/2026Q00272874-P1 · 360 BEACH 85 STREETOpen ↗
08/21/2026Q00272874-P3 · 360 BEACH 85 STREETOpen ↗
Showing 3 of 35 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Inspections & Test Reports27
▸DOB NOWSOIL REPORT14
08/17/2026Q01339909-I1 · 115 82 ROADOpen ↗
08/14/2026B01408141-I1Open ↗
08/13/2026Q08043373-S5 · 84-27 117 STREETOpen ↗
Showing 3 of 14 on file for this type
▸DOB NOWTR4 Test Report and Plot Diagram7
08/14/2026B01408141-I1Open ↗
08/13/2026Q01091625-I1Open ↗
Showing 2 of 7 on file for this type
▸DOB NOWTR4 Plot Diagram4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWLegalization Inspection Report1
08/13/2026S01277792-I1 · 144 EGBERT AVENUEOpen ↗
▸DOB NOWGeotechnical Report (BC 1803.6)1
08/13/2026Q01339909-I1 · 115 82 ROADOpen ↗
▸Cost, Insurance & Ownership2
▸DOB NOWCertification by Insurance Broker or Agency1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWCertificate of Insurance1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Filing & Intake Forms1
▸DOB NOWAI1 Form1
08/13/2026Q00565422-I1 · 108-34 68 ROADOpen ↗
▸Other Documents86
▸DOB NOWSite Survey: Initial27
08/14/2026B01408141-I1Open ↗
08/13/2026Q01091625-I1Open ↗
08/13/2026Q01339909-I1 · 115 82 ROADOpen ↗
Showing 3 of 27 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone26
08/17/2026Q01339909-I1 · 115 82 ROADOpen ↗
08/17/2026Q01214535-P1 · 86-09 MARENGO STREETOpen ↗
08/13/2026S01275220-I1 · 144 EGBERT AVENUEOpen ↗
Showing 3 of 26 on file for this type
▸DOB NOWProperty Ownership Certification16
08/21/2026B01209243-I1 · 2139 EAST 64 STREETOpen ↗
08/21/2026Q01149853-P1 · 75-27 188 STREETOpen ↗
08/18/2026S01275220-I1 · 144 EGBERT AVENUEOpen ↗
Showing 3 of 16 on file for this type
▸DOB NOWPlot Diagram9
08/17/2026Q01214535-P1 · 86-09 MARENGO STREETOpen ↗
08/13/2026Q01339909-I1 · 115 82 ROADOpen ↗
Showing 2 of 9 on file for this type
▸DOB NOWFinal Survey4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWAdjoining Owners Notification3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸DOB NOWAdditional Insured Authorizations1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type