Rp Development Group Corp. — NYC General Contractor: DOB Permits, Filings & Buildings

Contractor

RP DEVELOPMENT GROUP CORP

General Contractor

1 project with open permitsQUEENS · 8

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5 buildings

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

General Contractor

Primary Trade

Activity

Projects by first filing month8 projects all-time

bars = month · line = 3-mo average

Portfolio status

Browse projects →

Open permit112%

Signed off450%

Other status338%

By project type

Alteration4

Alteration CO1

Most active buildings

All buildings →

41-34 45 STREETQUEENS · latest 08/29/2025

3 projects

171-27 MAYFIELD ROADQUEENS · 1 open · latest 07/19/2023

2 projects

117-64 122 STREETQUEENS · latest 03/13/2026

1 projects

36-42 211 STREETQUEENS · latest 04/24/2025

1 projects

44 STREETQUEENS · latest 11/10/2025

1 projects

Key relationships

Design firms

2 projects

1 projects

1 projects

Filing representatives

RP DEVELOPMENT GROUP CORP.

2 projects

Contractors

MHM ENGINEERING, P.C

1 projects

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
421894132BIS	117-64 122 STREET QUEENS	—	ISSUED	07/27/2022	03/13/2026	—	EQ, PL
421532826BIS	44 STREET QUEENS	—	ISSUED	09/25/2018	11/10/2025	—	EQ, PL
421661963BIS	41-34 45 STREET QUEENS	—	ISSUED	07/20/2020	08/29/2025	—	PL
Q00412098 ↗	41-34 45 STREET QUEENS	Alteration	Signed-off	12/20/2023	07/10/2025	Design DEFONSECA ARCHITECTS Filer RP DEVELOPMENT GROUP CORP.	CURB CUT (12'-0 WIDTH) INCLUDED SPLAYS FRONTAGE OF 45 STREET. NO CHANGE OF USE OCCUPANCY OR EGRESS, BULK HEIGHT UNDER THIS APPLICATION.
Q00824822 ↗	36-42 211 STREET QUEENS	Alteration	Signed-off	04/06/2023	04/24/2025	—	RENOVATE EXISTING GARAGE AS PER PLANS FILED
Q00200732 ↗	41-34 45 STREET QUEENS	Alteration	Signed-off	07/31/2019	04/23/2025	Design DEFONSECA ARCHITECTS	Construction Fence

Counts cover all 8 projects (5 DOB NOW + 3 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.

Name	Projects together	Most recent
DEFONSECA ARCHITECTS	2	12/20/2023
MOHAMED MABROUK	1	04/16/2022
MOSTAFA	1	07/19/2024

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
MHM ENGINEERING, P.C	1	07/31/2019

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
RP DEVELOPMENT GROUP CORP.	2	07/19/2024

5 DOB NOW projects + 3 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 8Open permit 1Signed off 4Other status 3

Any typeAlteration 4Alteration CO 1

8 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
421894132BIS	117-64 122 STREET QUEENS	—	ISSUED	07/27/2022	03/13/2026	—	EQ, PL
421532826BIS	44 STREET QUEENS	—	ISSUED	09/25/2018	11/10/2025	—	EQ, PL
421661963BIS	41-34 45 STREET QUEENS	—	ISSUED	07/20/2020	08/29/2025	—	PL
Q00412098 ↗	41-34 45 STREET QUEENS	Alteration	Signed-off	12/20/2023	07/10/2025	Design DEFONSECA ARCHITECTS Filer RP DEVELOPMENT GROUP CORP.	CURB CUT (12'-0 WIDTH) INCLUDED SPLAYS FRONTAGE OF 45 STREET. NO CHANGE OF USE OCCUPANCY OR EGRESS, BULK HEIGHT UNDER THIS APPLICATION.
Q00824822 ↗	36-42 211 STREET QUEENS	Alteration	Signed-off	04/06/2023	04/24/2025	—	RENOVATE EXISTING GARAGE AS PER PLANS FILED
Q00200732 ↗	41-34 45 STREET QUEENS	Alteration	Signed-off	07/31/2019	04/23/2025	Design DEFONSECA ARCHITECTS	Construction Fence
Q00668788 ↗	171-27 MAYFIELD ROAD QUEENS	Alteration CO	Permit Issued	02/03/2022	07/19/2023	Design MOSTAFA Filer RP DEVELOPMENT GROUP CORP.	EXISTING (2) TWO-STORY HOUSE, (1) ONE DWELLING UNIT, HORIZONTAL AND VERTICAL EXTENSION.
Q00626690 ↗	171-27 MAYFIELD ROAD QUEENS	Alteration	Signed-off	04/16/2022	07/12/2023	Design MOHAMED MABROUK Filer RP DEVELOPMENT GROUP CORP.	FILE TO INSTALL TEMPORARY CONSTRUCTION FENCE . NO CHANGE IN USE EGRESS, OCCUPANCY, AND BULK HEIGHT UNDER THIS APPLICATION

Click a row for this entity's own projects, plans and documents at that building.

Building	Filings	Most Recent
41-34 45 STREET ↗	17	07/08/2026

171-27 MAYFIELD ROAD ↗	10	07/08/2026

36-42 211 STREET ↗	2	04/09/2026

▾Documents — 342 on file (BIS + DOB NOW)

▸Plans & Drawings9

▸DOB NOWPlans/Sketch6

08/26/2026Q00626690-I1 · 171-27 MAYFIELD ROADRequest digital key ↗

08/24/2026Q00824822-I1 · 36-42 211 STREETRequest digital key ↗

Showing 2 of 6 on file for this type

▸DOB NOWPlans/Sketch - Curb Cut2

08/23/2026Q00412098-I1 · 41-34 45 STREETRequest digital key ↗

09/01/2026Q00412098-I1 · 41-34 45 STREETOpen ↗

▸DOB NOWPlans/Sketch - Construction Fence1

08/28/2026Q00200732-I1 · 41-34 45 STREETRequest digital key ↗

▸Applications & Permits59

▸BISPLAN / WORK APPROVAL APPLICATION35

07/23/2025421894132 · 117-64 122 STREETOpen ↗

05/14/2025421894132 · 117-64 122 STREETOpen ↗

07/16/2024421894132 · 117-64 122 STREETOpen ↗

Showing 3 of 35 on file for this type

▸BISWORK PERMIT APPLICATION23

01/13/2026421661963 · 41-34 45 STREETOpen ↗

01/13/2026421532826 · 44 STREETOpen ↗

07/11/2025421661963 · 41-34 45 STREETOpen ↗

Showing 3 of 23 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

12/08/2023421661963 · 41-34 45 STREETOpen ↗

▸Zoning, Tax Lot & Property Records8

▸BISZONING DIAGRAM3

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▸DOB NOWZD1: DOB Zoning Diagram3

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▸BISADDRESS: NEW HOUSE NUMBER APPROVED1

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▸DOB NOWHouse Number Verification: TOPO Stamp1

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▸Seals & Professional Certifications81

▸DOB NOWProgress Inspector Seal & Signature41

09/01/2026Q00668788-P1 · 171-27 MAYFIELD ROADOpen ↗

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▸DOB NOWSpecial Inspector Seal & Signature22

09/01/2026Q00668788-P1 · 171-27 MAYFIELD ROADOpen ↗

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▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION10

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▸DOB NOWDPL-1: Design Professional Seal & Signature8

08/24/2026Q00824822-I1 · 36-42 211 STREETOpen ↗

08/23/2026Q00412098-I1 · 41-34 45 STREETOpen ↗

08/13/2026Q00626690-I1 · 171-27 MAYFIELD ROADOpen ↗

Showing 3 of 8 on file for this type

▸Trade Schedules & Equipment14

▸BISSCHEDULE B - PLUMBING7

07/31/2025421894132 · 117-64 122 STREETOpen ↗

05/14/2025421894132 · 117-64 122 STREETOpen ↗

07/16/2024421894132 · 117-64 122 STREETOpen ↗

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▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE4

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▸BISHVAC & SERVICE WATER HEATING SYSTEM CONTROLS1

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▸BISSPRINKLER SYSTEMS1

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▸BISHEATING SYSTEMS1

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▸Safety & Tenant Protection15

▸BISSTREET TREE CHECKLIST3

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▸DOB NOWStreet Tree Checklist3

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▸BISSTREET TREES SITE PLAN2

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▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE2

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▸BISSTREET TREES: RECEIPT OF STREET TREES SITE PLAN1

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▸BISEXCAVATION - SHEETING, SHORING, AND BRACING1

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▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1

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▸DOB NOWStreet Trees Site Plan1

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▸DOB NOWStreet Tree Sign Off1

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▸Environmental & Asbestos4

▸DOB NOWDEP ACP-5: Asbestos Assessment Report4

08/24/2026Q00824822-I1 · 36-42 211 STREETOpen ↗

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▸Energy Compliance19

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS6

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▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2

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▸BISFENESTRATION AREAS1

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▸BISAIR SEALING AND INSULATION - TESTING1

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▸BISINSULATION PLACEMENT & R VALUES1

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▸BISLIGHTING IN DWELLING UNITS1

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▸BISENERGY CODE COMPLIANCE INSPECTIONS1

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▸BISLIGHTING CONTROLS1

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▸BIS* HVAC INSULATION AND SEALING1

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▸BISELECTRICAL ENERGY CONSUMPTION1

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▸BISEXTERIOR LIGHTING POWER1

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▸BISFENESTRATION AIR LEAKAGE1

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▸BISAIR SEALING AND INSULATION - VISUAL1

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▸Inspections & Test Reports28

▸BISTECHNICAL REPORT: RESPONSIBILITY9

08/30/2022421532826 · 44 STREETOpen ↗

08/29/2022421532826 · 44 STREETOpen ↗

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▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX5

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▸BISTECHNICAL REPORT: SOIL INSPECTION4

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▸BISMASONRY1

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▸BISSTRUCTURAL STEEL - HIGH STRENGTH BOLTING1

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▸BISSUBGRADE INSP / SOILS-SITE PREP1

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▸BISSOIL REPORT1

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▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER1

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▸BISMECHANICAL SYSTEMS1

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▸BISSOIL PERC. TEST-STORM WATER SYSTEM (DRYWELL)1

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▸BISSUBSURFACE / SOILS-FILL PLACEMENT IN-PLACE DENSITY1

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▸BISCONCRETE - CAST-IN-PLACE1

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▸BISSTRUCTURAL STEEL - DETAILS1

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▸Approvals, Objections & Sign-offs14

▸BISSCHEDULE A - OCCUPANCY / USE6

11/21/2023421661963 · 41-34 45 STREETOpen ↗

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▸BISSUPERSEDING LETTER5

06/03/2025421894132 · 117-64 122 STREETOpen ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION3

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▸Cost, Insurance & Ownership14

▸BISPROJECT-SPECIFIC GL INSURANCE8

06/03/2025421894132 · 117-64 122 STREETOpen ↗

04/30/2025421661963 · 41-34 45 STREETOpen ↗

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▸BISPROJECT SPECIFIC GENERAL LIABILITY INSURANCE4

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▸BISAcord 25 (Acord Certificate of Liability Insurance)2

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▸Filing & Intake Forms43

▸BISADDITIONAL INFORMATION26

04/30/2025421661963 · 41-34 45 STREETOpen ↗

11/28/2023421661963 · 41-34 45 STREETOpen ↗

11/27/2023421661963 · 41-34 45 STREETOpen ↗

Showing 3 of 26 on file for this type

▸BISBOROUGH INTAKE FORM9

07/14/2025421661963 · 41-34 45 STREETOpen ↗

06/03/2025421894132 · 117-64 122 STREETOpen ↗

04/30/2025421661963 · 41-34 45 STREETOpen ↗

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▸BISEFILING COVER SHEET8

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▸Other Documents25

▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone4

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▸BISPLOT DIAGRAM3

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▸DOB NOWSite Survey: Initial3

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▸DOB NOWProperty Ownership Certification3

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▸DOB NOWPlot Diagram3

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▸BISSTRUCTURAL COLD-FORMED STEEL1

09/02/2022421532826 · 44 STREETOpen ↗

▸BISMAINTENANCE INFORMATION1

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▸BISPERMANENT CERTIFICATE1

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▸BISON-SITE STORM WATER DRAIN. DISP. /DETENT INSTALL (DRYWELL)1

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▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1

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▸BISPROTECTION OF EXPOSED FOUNDATION INSULATION1

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▸BISBPP - SUPPORTING DOCUMENTATION1

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▸BISUNDERPINNING1

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▸DOB NOWProject Specific General Liability (PGL1)1

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