Parochial school, yeshiva

Trinity School

139 WEST 91ST STREET · BIN 1032497

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1894Year Built

4Stories

W2Building Class

R7-2Zoning

38,264 sfGross Floor Area

1Units

LL97 Covered0 Active Violations

Parochial school, yeshiva · 12,588 sf lot · 3.04 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralElectricalMechanicalPlumbingEquipmentLandscapeGeneralOther

Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.

RoofTrinity School10p · 2 filings · 10 docs

Floor 34p · 2 filings · 4 docs

Floor 2

Floor 1Trinity School10p · 2 filings · 10 docs

Site & exteriorTrinity School13p · 3 filings · 10 docs

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
Trinity Episcopal School	59	07/08/2026
Hse System	6	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Ashraf	1	04/26/2024
Enthink Engineers	2	08/21/2023
Tohfaz Uddin PE	4	05/10/2023
KZ Engineering	2	07/13/2022
Landmark Facilities Group	1	05/15/2020
Joshua Brandfonbrener Architect	2	12/11/2019

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Rigid Structural Design	1	03/21/2026
Spring Scaffolding	8	03/21/2026
Synergy Building Consultants	2	03/21/2026
Design 2147	5	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Spring Scaffolding	Scaffold	10	07/08/2026
Cannon Mechanical	specialty_contractor	4	07/08/2026
Andamio Scaffolding	Scaffold	4	07/08/2026
Topline Electric	Electrical	3	03/21/2026
Ceprine Construction	Scaffold	3	03/21/2026
A & M Electrical Service	Electrical	1	03/21/2026
Katz Michael	Electrical	1	03/21/2026
Allstate Electrical Cont	Electrical	1	03/21/2026
Allstate Electrical Cont	Electrical	1	03/22/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
Future Tech Consultants O	589	1	05/15/2020

Building Lifecycle

All (47)Filed (12)Permit Issued (9)Signed Off (8)Violation (10)Objection (6)Special Inspection (2)

12/01/2024

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/18/2024

Signed off — Alteration

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLAN. NO CHANGE IN USE,EGRESS OR OCCUPANCY.

M00858694-S2

11/18/2024

Signed off — Alteration

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLAN. NO CHANGE IN USE,EGRESS OR OCCUPANCY.

M00858694-S3

11/18/2024

Signed off — Alteration

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLAN. NO CHANGE IN USE,EGRESS OR OCCUPANCY.

M00858694-S1

08/08/2024

Signed off — Alteration

Installation of a temporarily supported scaffold per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.

M01042360-I1

04/29/2024

Permit issued — Supported Scaffold

M01042360-I1-SF

04/26/2024

Filed — Alteration

Installation of a temporarily supported scaffold per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.

M01042360-I1

03/11/2024

Signed off — Alteration

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLAN. NO CHANGE IN USE,EGRESS OR OCCUPANCY.

M00858694-I1

08/28/2023

Signed off — Alteration

PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

M00907075-I1

08/21/2023

Filed — Alteration

PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

M00907075-P1

07/26/2023

Filed — Alteration

PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

M00907075-I1

07/26/2023

Permit issued — Supported Scaffold

M00907075-I1-SF

05/26/2023

Signed off — Alteration

FILING HEREWITH MECHANICAL AS PER PLANS. NO CHANGE IN USE EGRESS OR OCCUPANCY.

M00340238-I1

05/23/2023

Signed off — Alteration

Installation of temporary supported scaffold per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.

M00752502-I1

05/12/2023

Permit issued — Supported Scaffold

M00858694-S1-SF

05/12/2023

Permit issued — Construction Fence

M00858694-S2-FN

05/10/2023

Filed — Alteration

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLAN. NO CHANGE IN USE,EGRESS OR OCCUPANCY.

M00858694-S2

05/10/2023

Filed — Alteration

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLAN. NO CHANGE IN USE,EGRESS OR OCCUPANCY.

M00858694-S3

05/10/2023

Filed — Alteration

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLAN. NO CHANGE IN USE,EGRESS OR OCCUPANCY.

M00858694-S1

05/10/2023

Filed — Alteration

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLAN. NO CHANGE IN USE,EGRESS OR OCCUPANCY.

M00858694-I1

05/10/2023

Permit issued — Protection and Mechanical Methods

M00858694-S3-PMM

05/10/2023

Permit issued — Sidewalk Shed

M00858694-I1-SH

08/02/2022

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

07/13/2022

Filed — Alteration

Installation of temporary supported scaffold per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.

M00752502-P1

06/16/2022

Permit issued — Supported Scaffold

M00752502-I1-SF

06/15/2022

Filed — Alteration

Installation of temporary supported scaffold per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.

M00752502-I1

05/31/2022

Permit issued — Mechanical Systems

M00340238-I1-MS

04/29/2021

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/02/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/23/2020

Permit issued — Mechanical Systems

M00340238-I1-MS

05/18/2020

Objection raised — Inspections

05/18/2020

Objection resolved — Addressed

05/18/2020

Objection raised — Scope

05/18/2020

Objection resolved — Addressed

05/18/2020

Objection raised — Inspections

05/18/2020

Objection resolved — Addressed

05/15/2020

Filed — Alteration

FILING HEREWITH MECHANICAL AS PER PLANS. NO CHANGE IN USE EGRESS OR OCCUPANCY.

M00340238-I1

05/02/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/06/2020

Special inspection requirement — Mechanical Systems

Stephen Marchese

04/06/2020

Special inspection requirement — Final

Stephen Marchese

12/11/2019

Filed — No Work

M00270706-I1

05/03/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/11/2018

Filed — No Work

M00108193-I1

09/23/2015

Violation issued (ECB, closed)

Construction

01/19/2007

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/29/1995

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/18/1993

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Supported Scaffold	Signed-off	Andamio Scaffolding	04/29/2024
DOB NOW	Supported Scaffold	Signed-off	Andamio Scaffolding	07/26/2023
DOB NOW	Supported Scaffold	Signed-off	Spring Scaffolding	05/12/2023
DOB NOW	Construction Fence	Signed-off	Spring Scaffolding	05/12/2023
DOB NOW	Protection and Mechanical Methods	Signed-off	Spring Scaffolding	05/10/2023
DOB NOW	Sidewalk Shed	Signed-off	Spring Scaffolding	05/10/2023
DOB NOW	Supported Scaffold	Signed-off	Ceprine Construction	06/16/2022
DOB NOW	Mechanical Systems	Signed-off	Cannon Mechanical	05/31/2022
DOB NOW	Mechanical Systems	Signed-off	Cannon Mechanical	06/23/2020
BIS	OT	ISSUED	Archstone Builders	07/07/2020
BIS	OT	ISSUED	Archstone Builders	06/04/2020
BIS	PL	ISSUED	Par Plumbing Co	07/27/2017
BIS	—	ISSUED	Tishman Construction	07/21/2017
BIS	OT	ISSUED	A.W. & S. Construction Co	07/14/2017
BIS	EQ	ISSUED	York Scaffold Equipment	07/12/2017
BIS	EQ	ISSUED	Safway Atlantic	03/03/2017
BIS	OT	ISSUED	Tishman Construction	10/13/2016
BIS	OT	ISSUED	Tishman Construction	10/12/2016
BIS	SP	ISSUED	Preferred Sprinkler and Mechanical	09/27/2016
BIS	EQ	ISSUED	Hse System	08/23/2016
BIS	EQ	ISSUED	Hse System	08/23/2016
BIS	EQ	ISSUED	Safway Atlantic	07/22/2016
BIS	EQ	ISSUED	Hse System	07/15/2016
BIS	EQ	ISSUED	Safway Atlantic	03/14/2016
BIS	EQ	ISSUED	Safway Atlantic	03/14/2016
BIS	OT	ISSUED	A.W. & S. Construction Co	10/21/2015
BIS	OT	ISSUED	A.W. & S. Construction Co	10/21/2015
BIS	OT	ISSUED	Tishman Construction	10/06/2015
BIS	OT	ISSUED	Tishman Construction	10/06/2015
BIS	EQ	ISSUED	Hse System	09/23/2015
BIS	EQ	ISSUED	Hse System	09/23/2015
BIS	EQ	ISSUED	Hse System	08/07/2015
BIS	EQ	ISSUED	Colgate Enterprise	07/02/2015
BIS	EQ	ISSUED	Everest Scaffolding	06/23/2015
BIS	EQ	ISSUED	Everest Scaffolding	06/19/2015
BIS	OT	ISSUED	Tishman Construction	04/29/2015
BIS	OT	ISSUED	Tishman Interiors	03/30/2015
BIS	OT	ISSUED	Tishman Construction	03/16/2015
BIS	PL	ISSUED	Mac Felder	08/01/2012
BIS	OT	ISSUED	A.W. & S. Construction Co	07/27/2012

+ 6 more permits on file

9 projects · most recent 10/04/2023

General Wiring Lighting

Filed	Status	Contractor	Scope
10/04/2023	Complete	Topline Electric	General Wiring
10/04/2023	Complete	Topline Electric	General Wiring
10/04/2023	Complete	Topline Electric	General Wiring
06/20/2023	Permit Issued	Allstate Electrical Cont	—
06/16/2020	Complete	Allstate Electrical Cont	General Wiring
06/08/2020	Permit Issued	Allstate Electrical Cont	General Wiring
05/01/2020	Complete	Allstate Electrical Cont	General Wiring
07/29/2019	Cancelled	Lippolis Electric	Lighting
04/16/2019	Complete	Top Shelf Electric	—

▾Special Inspection Requirements (DOB NOW) — 2

Date	Requirement	Inspector	Role
04/06/2020	Mechanical Systems	Stephen Marchese	special
04/06/2020	Final	Stephen Marchese	progress

▾Tenants in the building

Tenant	Space	Floors	Renovation projects
Trinity School	Education	Entire building	Project M01042360 Alteration · LOC Issued · 04/26/2024 Project M00907075 Alteration · LOC Issued · 07/26/2023 Project M00858694 Alteration · LOC Issued · 05/10/2023 Project M00752502 Alteration · LOC Issued · 06/15/2022 Project M00340238 Alteration · LOC Issued · 05/15/2020

Names are taken automatically from the text of each project’s filed documents (title blocks and cover sheets) and screened to exclude owners, landlords and designers. They may be incomplete or wrong; check the filing.

▾Documents — 536 on file (BIS + DOB NOW)

▸Plans & Drawings12

▸DOB NOWPlans/Sketch9

09/02/2026M00752502-P1Request digital key ↗

09/02/2026M00752502-I1Request digital key ↗

08/31/2026M00858694-S1Request digital key ↗

Showing 3 of 9 on file for this type

▸DOB NOWPlans/Sketch - Temporary Place of Assembly2

09/06/2026M00108193-I1Request digital key ↗

09/05/2026M00270706-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Mechanical Systems1

08/15/2026M00340238-I1Request digital key ↗

▸Applications & Permits78

▸BISPLAN / WORK APPROVAL APPLICATION41

08/12/2024121191771Open ↗

01/23/2024123100134Open ↗

10/25/2023123100134Open ↗

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▸BISWORK PERMIT APPLICATION34

07/07/2020140910575Open ↗

06/04/2020140893326Open ↗

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▸BISPLACE OF ASSEMBLY1

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▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

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▸DOB NOWLPC Approval/Permit1

08/13/2026M00340238-I1Open ↗

▸Seals & Professional Certifications115

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION56

06/15/2018140666447Open ↗

05/03/2018122337444Open ↗

05/03/2018122337676Open ↗

Showing 3 of 56 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST15

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▸BISPROFESSIONAL CERTIFICATION STATEMENT15

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▸DOB NOWDPL-1: Design Professional Seal & Signature12

09/06/2026M00108193-I1Open ↗

09/02/2026M00752502-I1Open ↗

09/02/2026M00752502-P1Open ↗

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▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION5

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▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY5

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▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM3

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▸BISAPPLICANT OWNER SIGNATURE2

06/23/2020140910575Open ↗

04/22/2020140893326Open ↗

▸DOB NOWProgress Inspector Seal & Signature1

08/29/2026M00340238-I1Open ↗

▸DOB NOWSpecial Inspector Seal & Signature1

08/29/2026M00340238-I1Open ↗

▸Trade Schedules & Equipment19

▸BISEQUIPMENT USE PERMITS5

08/16/2024121191771Open ↗

03/06/2024121191771Open ↗

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▸BISSELF-CERT PLUMBING NOTICE4

On file, but not among the 200 most recently loaded documents for this source.

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▸BISEQUIPMENT USE APPLICATION/PERMIT4

08/16/2024121191771Open ↗

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▸BISFA - FDNY APPROVAL : FD-FAA2

07/31/2019122823445Open ↗

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▸BISSCHEDULE B - PLUMBING2

On file, but not among the 200 most recently loaded documents for this source.

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▸BISFIRE PROTECTION PLAN(FPP): FDNY APPROVAL1

10/13/2017121191771Open ↗

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸Environmental & Asbestos21

▸BISASBESTOS: CERTIFICATION (DEP ACP5)10

06/23/2020140910575Open ↗

05/26/2020140893326Open ↗

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▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)6

11/07/2022122823445Open ↗

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▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'3

On file, but not among the 200 most recently loaded documents for this source.

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▸BISDEP ASBESTOS PROJECT COMPLETION FORM1

07/07/2020140910575Open ↗

▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1

08/13/2026M00340238-I1Open ↗

▸Energy Compliance33

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY13

12/18/2023123100134Open ↗

08/15/2022123100134Open ↗

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▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS10

12/11/2017121191771Open ↗

11/29/2017121191771Open ↗

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▸BISAS-BUILT ENERGY ANALYSIS (EN2)3

09/19/2023122550523Open ↗

02/09/2023140910575Open ↗

11/10/2021140893326Open ↗

▸BISAS-BUILT ENERGY ANALYSIS3

12/11/2017121191771Open ↗

Showing 1 of 3 on file for this type

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

06/23/2020140910575Open ↗

▸BISINTERIOR LIGHTING POWER1

01/09/2023123100134Open ↗

▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1

On file, but not among the 200 most recently loaded documents for this source.

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▸BISENERGY CODE ANALYSIS INCOMPLETE1

12/11/2017121191771Open ↗

▸Inspections & Test Reports40

▸BISTECHNICAL REPORT: RESPONSIBILITY30

09/19/2023122550523Open ↗

12/22/2021140893326Open ↗

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▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER2

09/29/2017121191771Open ↗

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▸BISTECHNICAL REPORT: PILE DRIVING2

05/03/2018122337444Open ↗

03/12/2018122337676Open ↗

▸BISPOST-INSTALLED ANCHORS1

04/18/2022140910575Open ↗

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1

On file, but not among the 200 most recently loaded documents for this source.

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▸BISHYDRAULIC FLOW CALCULATIONS1

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▸BISSTRUCTURAL STEEL - DETAILS1

04/18/2022140910575Open ↗

▸BISSTRUCTURAL STABILITY - ALTERATIONS OF EXISTING BUILDINGS1

09/19/2023122550523Open ↗

▸BISMASONRY1

09/19/2023122550523Open ↗

▸Approvals, Objections & Sign-offs92

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST43

10/11/2023122550523Open ↗

02/17/2023140910575Open ↗

11/07/2022122823445Open ↗

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▸BISLANDMARKS APPROVAL14

06/23/2020140910575Open ↗

05/15/2020140893326Open ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION11

08/20/2024121191771Open ↗

10/11/2023122550523Open ↗

10/13/2017121191771Open ↗

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▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter8

09/06/2026M00108193-I1Open ↗

09/02/2026M00752502-I1Open ↗

09/02/2026M00752502-P1Open ↗

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▸BISLANDMARKS SIGNOFF6

03/09/2023121191771Open ↗

01/09/2023122550523Open ↗

01/09/2023123100134Open ↗

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▸BISFINAL4

09/19/2023122550523Open ↗

08/04/2023123100134Open ↗

01/25/2022140910575Open ↗

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▸BISADMINISTRATIVE OBJECTIONS4

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▸BISCONSTRUCTION CODE DETERMINATION1

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▸BISSCHEDULE A - OCCUPANCY / USE1

08/12/2024121191771Open ↗

▸Cost, Insurance & Ownership29

▸BISCOST AFFIDAVIT23

06/23/2020140910575Open ↗

04/22/2020140893326Open ↗

07/18/2018110207473Open ↗

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▸BISCOST AFFIDAVIT (FINAL): PW36

03/10/2023121191771Open ↗

02/21/2023122550523Open ↗

02/21/2023123100134Open ↗

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▸Filing & Intake Forms71

▸BISBOROUGH INTAKE FORM25

02/12/2020121191771Open ↗

10/11/2019121191771Open ↗

10/04/2019121191771Open ↗

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▸BISEFILING COVER SHEET21

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▸BISADDITIONAL INFORMATION18

02/10/2023140910575Open ↗

12/21/2021140893326Open ↗

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▸BISEFILING JOB APPLICATION COVER SHEET7

06/23/2020140910575Open ↗

04/22/2020140893326Open ↗

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▸Other Documents16

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION10

10/17/2023102906759Open ↗

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▸BISSupporting Document: Fee Deferment3

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▸BISFEE EXEMPTION DOCUMENTATION2

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▸BISPRIOR TO NEXT RENEWAL UPLOAD A COPY OFTHE CERTIFICATE OF COMPLIANCE FOR SERVICE EQUIPMENT.1

06/06/2024121191771Open ↗