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Contractor
CORKHILL & CO., INC
General Contractor
2 projects with open permitsMANHATTAN · 8QUEENS · 6
11 buildings
15
Total Filings
14
Projects on File
4
Buildings Worked
2
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month14 projects all-time
0123Sep '14 · 1Oct '14 · 1Nov '14 · 2Mar '15 · 2May '15 · 2Aug '15 · 1Jan '21 · 1Sep '22 · 1Oct '24 · 1Aug '25 · 220152016201720182019202020212022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit214%
Signed off214%
Other status1071%
By project type
Alteration4
Most active buildings
All buildings →
80 LA SALLE STREETMANHATTAN · latest 05/26/2015
3 projects
80 LA SALLE STREETMANHATTAN · latest 03/26/2015
2 projects
80 LA SALLE STREETMANHATTAN · latest 11/06/2014
1 projects
80 LA SALLE STREETMANHATTAN · latest 11/10/2014
1 projects
80 LA SALLE STREETMANHATTAN · latest 05/26/2015
1 projects
83-33 AUSTIN STREETQUEENS · latest 01/27/2021
1 projects
Key relationships
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Filing representatives
Owners
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01254790 ↗269 GRAND CENTRAL PKWY
QUEENS
AlterationPermit Issued08/12/202505/05/2026HEREWITH FILED TO INSTALL A SCREEN AND ALUMINUM BALCONY ENCLOSURE IN APARTMENTS 6O, 17N, 18D, 21W, 28L, 32D, 11D & 11V. NO CHANGE TO USE, EG…
Q01254802 ↗269 GRAND CENTRAL PKWY
QUEENS
AlterationPermit Issued08/12/202505/05/2026HEREWITH FILED TO INSTALL A SCREEN AND ALUMINUM BALCONY ENCLOSURE IN APARTMENTS 10V, 16O, 17G, 23N, 24D, 26V, 14W, 7V & 18D. NO CHANGE TO US…
Q01106726 ↗269 GRAND CENTRAL PKWY
QUEENS
AlterationSigned-off10/14/202405/05/2025HEREWITH FILED TO INSTALL A SCREEN AND ALUMINUM BALCONY ENCLOSURE IN APARTMENTS 7D, 12H, 18W, 27V, 31O, 17D, 11L, 15O, 19D & 18V. NO CHANGE …
Q07995558 ↗41-25 ORIENT AVENUE
QUEENS
AlterationSigned-off09/08/202211/09/2023Filed to install a 2'-0 planter box cantilevered off an existing deck at rear of dwelling. No change to egress or occupancy.
421735037BIS83-33 AUSTIN STREET
QUEENS
—ISSUED01/27/202101/27/2021—OT
440241445BIS61-25 98 STREET
QUEENS
—ISSUED08/10/201508/10/2015—OT
Counts cover all 14 projects (4 DOB NOW + 10 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
CE ARCHITECT, PLLC306/08/2026
STRUCTURAL ENGINEERING SYSTEMS, PLL110/17/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AKAM ASSOCIATES, INC.109/29/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CE ARCHITECT, PLLC306/08/2026
4 DOB NOW projects + 10 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 2Signed off 2Other status 10
14 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01254790 ↗269 GRAND CENTRAL PKWY
QUEENS
AlterationPermit Issued08/12/202505/05/2026HEREWITH FILED TO INSTALL A SCREEN AND ALUMINUM BALCONY ENCLOSURE IN APARTMENTS 6O, 17N, 18D, 21W, 28L, 32D, 11D & 11V. NO CHANGE TO USE, EG…
Q01254802 ↗269 GRAND CENTRAL PKWY
QUEENS
AlterationPermit Issued08/12/202505/05/2026HEREWITH FILED TO INSTALL A SCREEN AND ALUMINUM BALCONY ENCLOSURE IN APARTMENTS 10V, 16O, 17G, 23N, 24D, 26V, 14W, 7V & 18D. NO CHANGE TO US…
Q01106726 ↗269 GRAND CENTRAL PKWY
QUEENS
AlterationSigned-off10/14/202405/05/2025HEREWITH FILED TO INSTALL A SCREEN AND ALUMINUM BALCONY ENCLOSURE IN APARTMENTS 7D, 12H, 18W, 27V, 31O, 17D, 11L, 15O, 19D & 18V. NO CHANGE …
Q07995558 ↗41-25 ORIENT AVENUE
QUEENS
AlterationSigned-off09/08/202211/09/2023Filed to install a 2'-0 planter box cantilevered off an existing deck at rear of dwelling. No change to egress or occupancy.
421735037BIS83-33 AUSTIN STREET
QUEENS
—ISSUED01/27/202101/27/2021—OT
440241445BIS61-25 98 STREET
QUEENS
—ISSUED08/10/201508/10/2015—OT
140344483BIS80 LA SALLE STREET
MANHATTAN
—ISSUED05/26/201505/26/2015—OT
140344508BIS80 LA SALLE STREET
MANHATTAN
—ISSUED05/26/201505/26/2015—OT
140324593BIS80 LA SALLE STREET
MANHATTAN
—ISSUED03/26/201503/26/2015—OT
140324600BIS80 LA SALLE STREET
MANHATTAN
—ISSUED03/26/201503/26/2015—OT
140278009BIS80 LA SALLE STREET
MANHATTAN
—ISSUED11/10/201411/10/2014—OT
140277091BIS80 LA SALLE STREET
MANHATTAN
—ISSUED11/06/201411/06/2014—OT
140263131BIS80 LA SALLE STREET
MANHATTAN
—ISSUED10/09/201410/09/2014—OT
140255596BIS80 LA SALLE STREET
MANHATTAN
—ISSUED09/18/201409/18/2014—OT
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
269 GRAND CENTRAL PKWY ↗207/08/2026
269 GRAND CENTRAL PKWY ↗207/08/2026
269 GRAND CENTRAL PKWY ↗204/09/2026
41-25 ORIENT AVENUE ↗903/21/2026
▾Documents — 210 on file (BIS + DOB NOW)
▸Plans & Drawings11
▸DOB NOWPlans/Sketch11
Showing 3 of 11 on file for this type
▸Applications & Permits26
▸BISPLAN / WORK APPROVAL APPLICATION13
01/14/2021421735037 · 83-33 AUSTIN STREETOpen ↗
01/05/2021421735037 · 83-33 AUSTIN STREETOpen ↗
01/04/2021421735037 · 83-33 AUSTIN STREETOpen ↗
Showing 3 of 13 on file for this type
▸BISWORK PERMIT APPLICATION10
01/27/2021421735037 · 83-33 AUSTIN STREETOpen ↗
08/06/2015440241445 · 61-25 98 STREETOpen ↗
05/07/2015140344508 · 80 LA SALLE STREETOpen ↗
Showing 3 of 10 on file for this type
▸BISNon-Directive 14 Construction Sign Off Including Sign Applications3
05/25/2016440241445 · 61-25 98 STREETOpen ↗
04/27/2015140255596 · 80 LA SALLE STREETOpen ↗
04/27/2015140278009 · 80 LA SALLE STREETOpen ↗
▸Seals & Professional Certifications86
▸DOB NOWSpecial Inspector Seal & Signature29
09/08/2026Q01254790-I1 · 269 GRAND CENTRAL PKWYOpen ↗
09/08/2026Q01254790-I1 · 269 GRAND CENTRAL PKWYOpen ↗
09/02/2026Q01106726-I1 · 269 GRAND CENTRAL PKWYOpen ↗
Showing 3 of 29 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature11
08/25/2026Q07995558-S1 · 41-25 ORIENT AVENUEOpen ↗
08/25/2026Q07995558-P1 · 41-25 ORIENT AVENUEOpen ↗
08/16/2026Q01254790-P2 · 269 GRAND CENTRAL PKWYOpen ↗
Showing 3 of 11 on file for this type
▸DOB NOWProgress Inspector Seal & Signature11
09/08/2026Q01254790-I1 · 269 GRAND CENTRAL PKWYOpen ↗
09/02/2026Q01106726-I1 · 269 GRAND CENTRAL PKWYOpen ↗
09/02/2026Q07995558-P1 · 41-25 ORIENT AVENUEOpen ↗
Showing 3 of 11 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT10
08/01/2019421735037 · 83-33 AUSTIN STREETOpen ↗
08/06/2015440241445 · 61-25 98 STREETOpen ↗
05/07/2015140344508 · 80 LA SALLE STREETOpen ↗
Showing 3 of 10 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY9
08/06/2015440241445 · 61-25 98 STREETOpen ↗
05/07/2015140344508 · 80 LA SALLE STREETOpen ↗
05/07/2015140344483 · 80 LA SALLE STREETOpen ↗
Showing 3 of 9 on file for this type
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION9
05/07/2015140344508 · 80 LA SALLE STREETOpen ↗
05/07/2015140344483 · 80 LA SALLE STREETOpen ↗
03/25/2015140324600 · 80 LA SALLE STREETOpen ↗
Showing 3 of 9 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION6
08/01/2019421735037 · 83-33 AUSTIN STREETOpen ↗
01/14/2016440241445 · 61-25 98 STREETOpen ↗
04/27/2015140255596 · 80 LA SALLE STREETOpen ↗
Showing 3 of 6 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
08/01/2019421735037 · 83-33 AUSTIN STREETOpen ↗
▸Safety & Tenant Protection10
▸BISSTREET TREE CHECKLIST9
08/06/2015440241445 · 61-25 98 STREETOpen ↗
05/07/2015140344508 · 80 LA SALLE STREETOpen ↗
05/07/2015140344483 · 80 LA SALLE STREETOpen ↗
Showing 3 of 9 on file for this type
▸BISTENANT PROTECTION PLAN AND NOTES1
01/05/2021421735037 · 83-33 AUSTIN STREETOpen ↗
▸Environmental & Asbestos18
▸BISASBESTOS: CERTIFICATION (DEP ACP5)10
08/06/2015440241445 · 61-25 98 STREETOpen ↗
05/07/2015140344508 · 80 LA SALLE STREETOpen ↗
05/07/2015140344483 · 80 LA SALLE STREETOpen ↗
Showing 3 of 10 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report8
08/16/2026Q01254790-P2 · 269 GRAND CENTRAL PKWYOpen ↗
08/16/2026Q01254790-P1 · 269 GRAND CENTRAL PKWYOpen ↗
08/16/2026Q01254802-P1 · 269 GRAND CENTRAL PKWYOpen ↗
Showing 3 of 8 on file for this type
▸Energy Compliance14
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS5
08/06/2015440241445 · 61-25 98 STREETOpen ↗
05/07/2015140344508 · 80 LA SALLE STREETOpen ↗
05/07/2015140344483 · 80 LA SALLE STREETOpen ↗
Showing 3 of 5 on file for this type
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY5
04/20/2021421735037 · 83-33 AUSTIN STREETOpen ↗
05/07/2015140344508 · 80 LA SALLE STREETOpen ↗
05/07/2015140344483 · 80 LA SALLE STREETOpen ↗
Showing 3 of 5 on file for this type
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
08/01/2019421735037 · 83-33 AUSTIN STREETOpen ↗
05/25/2016440241445 · 61-25 98 STREETOpen ↗
▸BISAS-BUILT ENERGY ANALYSIS2
04/20/2021421735037 · 83-33 AUSTIN STREETOpen ↗
01/14/2016440241445 · 61-25 98 STREETOpen ↗
▸Inspections & Test Reports10
▸BISTECHNICAL REPORT: RESPONSIBILITY10
04/20/2021421735037 · 83-33 AUSTIN STREETOpen ↗
08/06/2015440241445 · 61-25 98 STREETOpen ↗
05/07/2015140344508 · 80 LA SALLE STREETOpen ↗
Showing 3 of 10 on file for this type
▸Approvals, Objections & Sign-offs6
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST6
04/26/2021421735037 · 83-33 AUSTIN STREETOpen ↗
05/25/2016440241445 · 61-25 98 STREETOpen ↗
04/27/2015140255596 · 80 LA SALLE STREETOpen ↗
Showing 3 of 6 on file for this type
▸Cost, Insurance & Ownership18
▸BISCOST AFFIDAVIT18
04/26/2021421735037 · 83-33 AUSTIN STREETOpen ↗
04/22/2021421735037 · 83-33 AUSTIN STREETOpen ↗
05/25/2016440241445 · 61-25 98 STREETOpen ↗
Showing 3 of 18 on file for this type
▸Filing & Intake Forms11
▸BISEFILING JOB APPLICATION COVER SHEET9
05/07/2015140344508 · 80 LA SALLE STREETOpen ↗
05/07/2015140344483 · 80 LA SALLE STREETOpen ↗
03/25/2015140324600 · 80 LA SALLE STREETOpen ↗
Showing 3 of 9 on file for this type
▸BISEFILING COVER SHEET1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISADDITIONAL INFORMATION1
12/22/2014140278009 · 80 LA SALLE STREETOpen ↗