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Design Firm
SF ENGINEERING
Design
2 projects with open permitsBROOKLYN · 9QUEENS · 5BRONX · 3
16 buildings
22
Total Filings
19
Projects on File
16
Buildings Worked
2
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month19 projects all-time
0369Feb '21 · 1Oct '23 · 1Aug '24 · 2Nov '24 · 1Jan '25 · 1Mar '25 · 3Apr '25 · 8May '25 · 1Oct '25 · 12022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit211%
Signed off1263%
Filed only526%
By project type
Alteration19
Most active buildings
All buildings →
1160 OCEAN AVENUEBROOKLYN · latest 05/20/2025
2 projects
1119 OCEAN PARKWAYBROOKLYN · latest 05/21/2025
2 projects
140-33 34 AVENUEQUEENS · latest 03/26/2025
2 projects
129 RIVINGTON STREETMANHATTAN · latest 10/16/2025
1 projects
200 DYCKMAN STREETMANHATTAN · latest 04/21/2021
1 projects
1148 BOYNTON AVENUEBRONX · 1 open · latest 08/28/2026
1 projects
Key relationships
Everyone →
Filing representatives
Contractors
Yoichi Chibalatest 04/25/2025
15 filings
Filed under
SF ENGINEERING22
Identified by the contact ids of the people who file for the firm and by its email domain (safariny.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
X01194219 ↗1148 BOYNTON AVENUE
BRONX
AlterationPermit Issued03/20/202508/28/2026FACADE REPAIR AS PER PLANS. SIDEWALK SHED FILED UNDER SEPARATE APPLICATION. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.
B01204777 ↗3395 NOSTRAND AVENUE
BROOKLYN
AlterationPermit Issued04/16/202507/28/2026CONCRETE OVERHEAD PATCHING REPAIRS & BEAM ENCASEMENT REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION
B01160713 ↗50 KENILWORTH PLACE
BROOKLYN
AlterationSigned-off04/10/202512/05/2025
Contractor EC613
CONCRETE OVERHEAD PATCHING REPAIRS & BEAM ENCASEMENT REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. SH…
M01274704 ↗129 RIVINGTON STREET
MANHATTAN
AlterationFiled — no permit on record10/16/2025———
B01194848 ↗499 OCEAN AVENUE
BROOKLYN
AlterationSigned-off04/03/202507/15/2025CONCRETE OVERHEAD PATCHING REPAIRS & BEAM ENCASEMENT REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B01155910 ↗2430 HARING STREET
BROOKLYN
AlterationSigned-off04/15/202506/27/2025CONCRETE OVERHEAD PATCHING REPAIRS & BEAM ENCASEMENT REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. SH…
Counts cover all 19 projects (19 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
Yoichi Chiba1504/25/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BSR BUILDINGS LLC403/19/2025
CREATIVE BUILDERS, INC204/15/2025
EC613 LLC204/10/2025
ALL ZONE CONSTRUCTION INC103/31/2025
APEX GROUP NY CORP104/16/2025
CH CO INC105/02/2024
HILLTOP MANAGEMENT GROUP,104/03/2025
S.R.K CONTRUCTION INC103/20/2025
TRICE CONTRACTING INC108/22/2024
WATSON'S PLBG, HTG, & BDG107/08/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CONEY MANGEMENT, LLC203/19/2025
OWNER REPRESENTATIVE204/15/2025
BETTERLAND REALTY CORP101/31/2025
CHEN'S DYCHMAN RESTAURANT INC107/08/2021
HILL TOP MGT104/03/2025
KEMER REALTY CORP103/20/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
101 SERVICES INC905/20/2025
19 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 19Open permit 2Signed off 12Filed only 5
19 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
X01194219 ↗1148 BOYNTON AVENUE
BRONX
AlterationPermit Issued03/20/202508/28/2026FACADE REPAIR AS PER PLANS. SIDEWALK SHED FILED UNDER SEPARATE APPLICATION. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.
B01204777 ↗3395 NOSTRAND AVENUE
BROOKLYN
AlterationPermit Issued04/16/202507/28/2026CONCRETE OVERHEAD PATCHING REPAIRS & BEAM ENCASEMENT REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION
B01160713 ↗50 KENILWORTH PLACE
BROOKLYN
AlterationSigned-off04/10/202512/05/2025
Contractor EC613
CONCRETE OVERHEAD PATCHING REPAIRS & BEAM ENCASEMENT REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. SH…
M01274704 ↗129 RIVINGTON STREET
MANHATTAN
AlterationFiled — no permit on record10/16/2025———
B01194848 ↗499 OCEAN AVENUE
BROOKLYN
AlterationSigned-off04/03/202507/15/2025CONCRETE OVERHEAD PATCHING REPAIRS & BEAM ENCASEMENT REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B01155910 ↗2430 HARING STREET
BROOKLYN
AlterationSigned-off04/15/202506/27/2025CONCRETE OVERHEAD PATCHING REPAIRS & BEAM ENCASEMENT REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. SH…
B01155901 ↗2425 HARING STREET
BROOKLYN
AlterationSigned-off04/15/202506/26/2025CONCRETE OVERHEAD PATCHING REPAIRS & BEAM ENCASEMENT REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. SH…
B01174881 ↗1119 OCEAN PARKWAY
BROOKLYN
AlterationSigned-off03/19/202505/21/2025
Contractor BSR BUILDINGS
CONCRETE OVERHEAD PATCHING REPAIRS & BEAM ENCASEMENT REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B01216314 ↗1160 OCEAN AVENUE
BROOKLYN
AlterationFiled — no permit on record05/20/2025——
B01184172 ↗1119 OCEAN PARKWAY
BROOKLYN
AlterationSigned-off03/19/202505/02/2025
Contractor BSR BUILDINGS
PROVIDE SHORING POST AND NETTING FOR CONCRETE OVERHEAD PATCHING REPAIRS & BEAM ENCASEMENT REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR…
B01160710 ↗1160 OCEAN AVENUE
BROOKLYN
AlterationFiled — no permit on record04/10/2025——
X01203805 ↗2215 CRUGER AVENUE
BRONX
AlterationFiled — no permit on record04/04/2025———
X01203877 ↗2215 CRUGER AVENUE
BRONX
AlterationFiled — no permit on record04/04/2025———
Q01092330 ↗140-33 34 AVENUE
QUEENS
AlterationSigned-off08/22/202403/26/2025CONCRETE OVERHEAD PATCHING REPAIRS & BEAM ENCASEMENT REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. SH…
Q01163927 ↗144-30 ROOSEVELT AVENUE
QUEENS
AlterationSigned-off01/31/202503/17/2025
Contractor BSR BUILDINGS
CONCRETE OVERHEAD PATCHING REPAIRS & BEAM ENCASEMENT REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
Q01123015 ↗43-22 UNION STREET
QUEENS
AlterationSigned-off11/12/202402/19/2025FACADE REPAIR WHICH INCLUDES INSTALLING HELITIES AT THE SEVENTH FLOOR FRONT FACADE. SIDEWALK SHED FILED UNDER SEPARATE APPLICATION. NO CHAN…
Q01092350 ↗140-33 34 AVENUE
QUEENS
AlterationSigned-off08/22/202411/26/2024
Contractor BSR BUILDINGS
PROVIDE SHORING POST AND NETTING FOR CONCRETE OVERHEAD PATCHING REPAIRS & BEAM ENCASEMENT REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR…
Q00947016 ↗135-10 35 AVENUE
QUEENS
AlterationSigned-off10/12/202306/14/2024
Contractor CH CO INC
FACADE REPAIRS AND PARAPET REPLACEMENT, NO CHANGE IN USE, OCCUPANCY OR EGRESS
M00450288 ↗200 DYCKMAN STREET
MANHATTAN
AlterationSigned-off02/02/202104/21/2021PAA to amend existing cooking equipment quantity as per inspector requested ,no plans to be amended.
Scope of Work
Plumbing — 1 project · most recent 07/08/2021
Gas
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
1160 OCEAN AVENUE ↗204/25/2025
3395 NOSTRAND AVENUE ↗104/02/2025
2215 CRUGER AVENUE ↗104/01/2025
2215 CRUGER AVENUE ↗104/01/2025
499 OCEAN AVENUE ↗103/13/2025
1148 BOYNTON AVENUE ↗103/12/2025
1119 OCEAN PARKWAY ↗202/20/2025
144-30 ROOSEVELT AVENUE ↗101/07/2025
2425 HARING STREET ↗112/13/2024
2430 HARING STREET ↗112/13/2024
135-10 35 AVENUE ↗204/24/2024
200 DYCKMAN STREET ↗201/08/2021
140-33 34 AVENUE ↗2—
43-22 UNION STREET ↗2—
50 KENILWORTH PLACE ↗1—
129 RIVINGTON STREET ↗1—
▾Documents — 91 on file (BIS + DOB NOW)
▸Plans & Drawings22
▸DOB NOWPlans/Sketch20
08/24/2026Q00947016-I1 · 135-10 35 AVENUERequest digital key ↗
Showing 3 of 20 on file for this type
▸DOB NOWPlans/Sketch - Plumbing2
▸Seals & Professional Certifications50
▸DOB NOWDPL-1: Design Professional Seal & Signature22
09/03/2026M00450288-I1 · 200 DYCKMAN STREETOpen ↗
09/03/2026M00450288-P1 · 200 DYCKMAN STREETOpen ↗
08/22/2026B01174881-I1 · 1119 OCEAN PARKWAYOpen ↗
Showing 3 of 22 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature18
09/01/2026B01160710-I1 · 1160 OCEAN AVENUEOpen ↗
09/01/2026B01160710-I1 · 1160 OCEAN AVENUEOpen ↗
08/27/2026B01204777-I1 · 3395 NOSTRAND AVENUEOpen ↗
Showing 3 of 18 on file for this type
▸DOB NOWProgress Inspector Seal & Signature10
09/02/2026M00450288-I1 · 200 DYCKMAN STREETOpen ↗
09/01/2026B01160710-I1 · 1160 OCEAN AVENUEOpen ↗
08/27/2026B01204777-I1 · 3395 NOSTRAND AVENUEOpen ↗
Showing 3 of 10 on file for this type
▸Environmental & Asbestos13
▸DOB NOWDEP ACP-5: Asbestos Assessment Report13
08/22/2026B01174881-I1 · 1119 OCEAN PARKWAYOpen ↗
08/21/2026B01160713-I1 · 50 KENILWORTH PLACEOpen ↗
08/21/2026B01155910-I1 · 2430 HARING STREETOpen ↗
Showing 3 of 13 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
09/03/2026M00450288-I1 · 200 DYCKMAN STREETOpen ↗
▸Other Documents5
▸DOB NOWHPD4: CONH Pilot Program4
08/13/2026B01160710-I1 · 1160 OCEAN AVENUEOpen ↗
08/13/2026B01160713-I1 · 50 KENILWORTH PLACEOpen ↗
08/13/2026B01204777-I1 · 3395 NOSTRAND AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWDHCR Document1
09/03/2026M00450288-P1 · 200 DYCKMAN STREETOpen ↗