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Contractor
SIALVE CONSTRUCTION INC
General Contractor
3 projects with open permitsBROOKLYN · 12BRONX · 1MANHATTAN · 1
13 buildings
26
Total Filings
14
Projects on File
10
Buildings Worked
3
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month14 projects all-time
0123May '07 · 1Sep '14 · 1May '16 · 1Aug '18 · 1Oct '19 · 1Mar '21 · 1Dec '21 · 1Apr '22 · 1Oct '23 · 1May '24 · 1Dec '24 · 2May '25 · 1Jun '26 · 12008200920102011201220132014201520162017201820192020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit321%
Signed off643%
Other status536%
By project type
Alteration9
Most active buildings
All buildings →
1601 OCEAN PARKWAYBROOKLYN · latest 04/19/2022
2 projects
200 EAST 69 STREETMANHATTAN · latest 10/28/2019
1 projects
478 EAST TREMONT AVENUEBRONX · latest 09/10/2025
1 projects
97 BROOKLYN AVENUEBROOKLYN · latest 07/19/2016
1 projects
43 EAST 94 STREETBROOKLYN · latest 08/03/2018
1 projects
787 EAST 46 STREETBROOKLYN · latest 06/05/2025
1 projects
Key relationships
Everyone →
Filing representatives
Owners
5 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01404624 ↗1012 AVENUE I
BROOKLYN
AlterationPermit Issued06/04/202606/05/2026FACADE REPAIR WORK AS PER PLANS. NO CHANGE IN BUILDING USE, OCCUPANCY OR EGRESS.
201107168BIS478 EAST TREMONT AVENUE
BRONX
—ISSUED05/03/200709/10/2025——
B01177743 ↗787 EAST 46 STREET
BROOKLYN
AlterationSigned-off05/19/202506/05/2025FACADE WORK AS PER PLANS.
B01151841 ↗646 ARGYLE ROAD
BROOKLYN
AlterationSigned-off12/09/202405/12/2025FACADE WORK AS PER PLANS.
B01127515 ↗2425 NOSTRAND AVENUE
BROOKLYN
AlterationPermit Issued12/05/202401/06/2025
Owner MM
brick replacement as per plan. no change in use, egress or occupancy in this application
B01034735 ↗2157 OCEAN AVENUE
BROOKLYN
AlterationSigned-off05/13/202410/01/2024
Owner MM
WINDOW LINTEL REPLACEMENT AND RE POINTING AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY WITH THIS APPLICATION.
Counts cover all 14 projects (9 DOB NOW + 5 legacy BIS). Dated by first filing; BIS projects by first permit issuance.
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AP PROFESSIONAL ENGINEERING PLLC306/04/2026
ARQUITECTURA VARELA305/13/2024
AVISHAY I. MAZOR, P.E.106/08/2022
MCHENERY TESTING LAB112/05/2024
STRATFORD ENGINEERING110/04/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MM512/05/2024
SARDELL & COMPANY LLC110/04/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SANDEEP KAUR206/04/2026
ANDREW KATZ ENGINEERS106/08/2022
EA DESIGN GROUP, INC.110/04/2023
9 DOB NOW projects + 5 legacy BIS 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 14Open permit 3Signed off 6Other status 5
14 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01404624 ↗1012 AVENUE I
BROOKLYN
AlterationPermit Issued06/04/202606/05/2026FACADE REPAIR WORK AS PER PLANS. NO CHANGE IN BUILDING USE, OCCUPANCY OR EGRESS.
201107168BIS478 EAST TREMONT AVENUE
BRONX
—ISSUED05/03/200709/10/2025——
B01177743 ↗787 EAST 46 STREET
BROOKLYN
AlterationSigned-off05/19/202506/05/2025FACADE WORK AS PER PLANS.
B01151841 ↗646 ARGYLE ROAD
BROOKLYN
AlterationSigned-off12/09/202405/12/2025FACADE WORK AS PER PLANS.
B01127515 ↗2425 NOSTRAND AVENUE
BROOKLYN
AlterationPermit Issued12/05/202401/06/2025
Owner MM
brick replacement as per plan. no change in use, egress or occupancy in this application
B01034735 ↗2157 OCEAN AVENUE
BROOKLYN
AlterationSigned-off05/13/202410/01/2024
Owner MM
WINDOW LINTEL REPLACEMENT AND RE POINTING AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY WITH THIS APPLICATION.
B00934763 ↗367 AVENUE U
BROOKLYN
AlterationPermit Issued10/04/202310/17/2023Application filed for Structural modifications/repairs to existing building facade and roof parapet as per plans filed herewith. No change…
B00699263 ↗1601 OCEAN PARKWAY
BROOKLYN
AlterationSigned-off04/11/202204/19/2022
Owner MM
Parapet wall replacement as per plan.
B00645157 ↗1215 OCEAN AVENUE
BROOKLYN
AlterationSigned-off12/14/202104/05/2022
Owner MM
SUBSEQUENT FILING TO UNDERPIN ADJACENT GARAGE FOR RETAINING WALL REBUILD. COMPLY WITH ECB VIOLATIONS 39047259K; 35631761N. NO CHANGE IN USE…
B00489697 ↗1601 OCEAN PARKWAY
BROOKLYN
AlterationSigned-off03/23/202111/17/2021
Owner MM
REPLACEMENT OF PARAPET WALL AS PER PLAN. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION
123662820BIS200 EAST 69 STREET
MANHATTAN
—ISSUED10/28/201910/28/2019—OT
340618816BIS43 EAST 94 STREET
BROOKLYN
—ISSUED08/03/201808/03/2018—OT
320986475BIS97 BROOKLYN AVENUE
BROOKLYN
—ISSUED09/29/201407/19/2016—OT
340365991BIS451 CLINTON AVENUE
BROOKLYN
—ISSUED05/25/201605/25/2016—OT
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
474 EAST 98 STREET ↗109/07/2026
446 EAST 98 STREET ↗109/07/2026
1012 AVENUE I ↗107/08/2026
2425 NOSTRAND AVENUE ↗107/08/2026
1215 OCEAN AVENUE ↗207/08/2026
646 ARGYLE ROAD ↗407/08/2026
1601 OCEAN PARKWAY ↗707/08/2026
367 AVENUE U ↗303/21/2026
787 EAST 46 STREET ↗303/21/2026
2157 OCEAN AVENUE ↗303/21/2026
▾Documents — 151 on file (BIS + DOB NOW)
▸Plans & Drawings14
▸DOB NOWPlans/Sketch14
Showing 3 of 14 on file for this type
▸Applications & Permits22
▸BISPLAN / WORK APPROVAL APPLICATION14
03/31/2025201107168 · 478 EAST TREMONT AVENUEOpen ↗
03/17/2025201107168 · 478 EAST TREMONT AVENUEOpen ↗
10/23/2024201107168 · 478 EAST TREMONT AVENUEOpen ↗
Showing 3 of 14 on file for this type
▸BISWORK PERMIT APPLICATION7
11/26/2024201107168 · 478 EAST TREMONT AVENUEOpen ↗
10/28/2019123662820 · 200 EAST 69 STREETOpen ↗
07/13/2018340618816 · 43 EAST 94 STREETOpen ↗
Showing 3 of 7 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1
03/22/2016320986475 · 97 BROOKLYN AVENUEOpen ↗
▸Seals & Professional Certifications50
▸DOB NOWSpecial Inspector Seal & Signature15
08/30/2026B01127515-I1 · 2425 NOSTRAND AVENUEOpen ↗
08/28/2026B01288101-I1 · 446 EAST 98 STREETOpen ↗
08/28/2026B01288101-I1 · 446 EAST 98 STREETOpen ↗
Showing 3 of 15 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature14
09/01/2026B00489697-I1 · 1601 OCEAN PARKWAYOpen ↗
08/31/2026B00645157-I1 · 1215 OCEAN AVENUEOpen ↗
08/31/2026B00645157-S3 · 1215 OCEAN AVENUEOpen ↗
Showing 3 of 14 on file for this type
▸DOB NOWProgress Inspector Seal & Signature8
08/30/2026B01127515-I1 · 2425 NOSTRAND AVENUEOpen ↗
08/28/2026B01288101-I1 · 446 EAST 98 STREETOpen ↗
08/26/2026B01288091-I1 · 474 EAST 98 STREETOpen ↗
Showing 3 of 8 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT4
09/20/2019123662820 · 200 EAST 69 STREETOpen ↗
07/13/2018340618816 · 43 EAST 94 STREETOpen ↗
05/18/2016340365991 · 451 CLINTON AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3
09/20/2019123662820 · 200 EAST 69 STREETOpen ↗
12/26/2018340618816 · 43 EAST 94 STREETOpen ↗
09/30/2014320986475 · 97 BROOKLYN AVENUEOpen ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST2
09/20/2019123662820 · 200 EAST 69 STREETOpen ↗
09/30/2014320986475 · 97 BROOKLYN AVENUEOpen ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2
05/18/2016340365991 · 451 CLINTON AVENUEOpen ↗
Showing 1 of 2 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2
07/13/2018340618816 · 43 EAST 94 STREETOpen ↗
05/18/2016340365991 · 451 CLINTON AVENUEOpen ↗
▸Safety & Tenant Protection2
▸BISTENANT PROTECTION PLAN AND NOTES2
09/24/2019123662820 · 200 EAST 69 STREETOpen ↗
Showing 1 of 2 on file for this type
▸Environmental & Asbestos15
▸DOB NOWDEP ACP-5: Asbestos Assessment Report10
09/01/2026B00489697-I1 · 1601 OCEAN PARKWAYOpen ↗
08/21/2026B01177743-I1 · 787 EAST 46 STREETOpen ↗
08/16/2026B01404624-I1 · 1012 AVENUE IOpen ↗
Showing 3 of 10 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)4
09/20/2019123662820 · 200 EAST 69 STREETOpen ↗
07/13/2018340618816 · 43 EAST 94 STREETOpen ↗
05/18/2016340365991 · 451 CLINTON AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/26/2026B00934763-I1 · 367 AVENUE UOpen ↗
▸Energy Compliance8
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3
09/20/2019123662820 · 200 EAST 69 STREETOpen ↗
12/26/2018340618816 · 43 EAST 94 STREETOpen ↗
09/30/2014320986475 · 97 BROOKLYN AVENUEOpen ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
11/05/2020123662820 · 200 EAST 69 STREETOpen ↗
▸BISAS-BUILT ENERGY ANALYSIS1
12/26/2018340618816 · 43 EAST 94 STREETOpen ↗
▸BISNYCECC ANALYSIS1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
07/13/2018340618816 · 43 EAST 94 STREETOpen ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
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 Reports3
▸BISTECHNICAL REPORT: RESPONSIBILITY3
11/05/2020123662820 · 200 EAST 69 STREETOpen ↗
07/13/2018340618816 · 43 EAST 94 STREETOpen ↗
05/18/2016340365991 · 451 CLINTON AVENUEOpen ↗
▸Approvals, Objections & Sign-offs19
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST5
11/05/2020123662820 · 200 EAST 69 STREETOpen ↗
12/26/2018340618816 · 43 EAST 94 STREETOpen ↗
Showing 2 of 5 on file for this type
▸BISSCHEDULE A - OCCUPANCY / USE4
10/17/2024201107168 · 478 EAST TREMONT AVENUEOpen ↗
08/28/2024201107168 · 478 EAST TREMONT AVENUEOpen ↗
08/15/2024201107168 · 478 EAST TREMONT AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸BISSUPERSEDING LETTER3
11/26/2024201107168 · 478 EAST TREMONT AVENUEOpen ↗
08/01/2016320986475 · 97 BROOKLYN AVENUEOpen ↗
Showing 2 of 3 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION3
12/26/2018340618816 · 43 EAST 94 STREETOpen ↗
05/18/2016340365991 · 451 CLINTON AVENUEOpen ↗
05/18/2016340365991 · 451 CLINTON AVENUEOpen ↗
▸BISLANDMARKS APPROVAL2
05/18/2016340365991 · 451 CLINTON AVENUEOpen ↗
09/30/2014320986475 · 97 BROOKLYN AVENUEOpen ↗
▸BISADMINISTRATIVE OBJECTIONS1
09/30/2014320986475 · 97 BROOKLYN AVENUEOpen ↗
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter1
08/16/2026B01404624-I1 · 1012 AVENUE IOpen ↗
▸Cost, Insurance & Ownership7
▸BISCOST AFFIDAVIT5
09/20/2019123662820 · 200 EAST 69 STREETOpen ↗
12/26/2018340618816 · 43 EAST 94 STREETOpen ↗
07/13/2018340618816 · 43 EAST 94 STREETOpen ↗
Showing 3 of 5 on file for this type
▸BISCIVIL PENALTY AFFADAVIT/REQUEST1
08/03/2018340618816 · 43 EAST 94 STREETOpen ↗
▸BISCOST AFFIDAVIT (FINAL): PW31
11/05/2020123662820 · 200 EAST 69 STREETOpen ↗
▸Filing & Intake Forms9
▸BISBOROUGH INTAKE FORM3
12/26/2018340618816 · 43 EAST 94 STREETOpen ↗
Showing 1 of 3 on file for this type
▸BISADDITIONAL INFORMATION2
03/17/2025201107168 · 478 EAST TREMONT AVENUEOpen ↗
Showing 1 of 2 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET2
05/18/2016340365991 · 451 CLINTON AVENUEOpen ↗
Showing 1 of 2 on file for this type
▸BISEFILING COVER SHEET2
09/20/2019123662820 · 200 EAST 69 STREETOpen ↗
09/30/2014320986475 · 97 BROOKLYN AVENUEOpen ↗
▸Other Documents2
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1
11/05/2020123662820 · 200 EAST 69 STREETOpen ↗
▸DOB NOWHPD4: CONH Pilot Program1
08/13/2026B01127515-I1 · 2425 NOSTRAND AVENUEOpen ↗