Costas Contracting Inc. — NYC General Contractor: DOB Permits, Filings & Buildings

Contractor

COSTAS CONTRACTING INC

General Contractor

BRONX · 3

Claim this page

3 buildings

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

General Contractor

Primary Trade

Activity

Projects by first filing month3 projects all-time

bars = month · line = 3-mo average

Portfolio status

Browse projects →

Signed off133%

Other status267%

By project type

Alteration1

Most active buildings

All buildings →

550 EAST 132 STREETBRONX · latest 10/01/2013

1 projects

3366 DECATUR AVENUEBRONX · latest 06/26/2026

1 projects

2753 SEYMOUR AVENUEBRONX · latest 02/04/2021

1 projects

Key relationships

Everyone →

Design firms

CHONG ENGINEERING, P.C.

1 projects

Filing representatives

CH CORNERSTONE DESIGN

1 projects

Contractors

MAMC CONSULTING REPS LLC

1 projects

Owners

ARMONK MANGEMENT LLC

1 projects

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
X01130906 ↗	3366 DECATUR AVENUE BRONX	Alteration	Signed-off	11/04/2024	06/26/2026	Design CHONG ENGINEERING, P.C. Owner ARMONK MANGEMENT LLC Filer CH CORNERSTONE DESIGN	REPAIR OF EXISTING CONCRETE PATIO AT REAR.
240286926BIS	2753 SEYMOUR AVENUE BRONX	—	ISSUED	02/04/2021	02/04/2021	—	OT
220270301BIS	550 EAST 132 STREET BRONX	—	ISSUED	07/22/2013	10/01/2013	—	—

Counts cover all 3 projects (1 DOB NOW + 2 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
CHONG ENGINEERING, P.C.	1	10/07/2025

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

Name	Projects together	Most recent
MAMC CONSULTING REPS LLC	1	10/07/2025

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

Name	Projects together	Most recent
ARMONK MANGEMENT LLC	1	10/07/2025

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

Name	Projects together	Most recent
CH CORNERSTONE DESIGN	1	10/07/2025

1 DOB NOW project + 2 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 3Signed off 1Other status 2

3 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
X01130906 ↗	3366 DECATUR AVENUE BRONX	Alteration	Signed-off	11/04/2024	06/26/2026	Design CHONG ENGINEERING, P.C. Owner ARMONK MANGEMENT LLC Filer CH CORNERSTONE DESIGN	REPAIR OF EXISTING CONCRETE PATIO AT REAR.
240286926BIS	2753 SEYMOUR AVENUE BRONX	—	ISSUED	02/04/2021	02/04/2021	—	OT
220270301BIS	550 EAST 132 STREET BRONX	—	ISSUED	07/22/2013	10/01/2013	—	—

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

Building	Filings	Most Recent
3366 DECATUR AVENUE ↗	1	04/09/2026

▾Documents — 76 on file (BIS + DOB NOW)

▸Plans & Drawings2

▸DOB NOWPlans/Sketch2

08/20/2026X01130906-P1 · 3366 DECATUR AVENUERequest digital key ↗

08/14/2026X01130906-I1 · 3366 DECATUR AVENUERequest digital key ↗

▸Applications & Permits16

▸BISPLAN / WORK APPROVAL APPLICATION9

04/06/2023240286926 · 2753 SEYMOUR AVENUEOpen ↗

07/21/2021240286926 · 2753 SEYMOUR AVENUEOpen ↗

07/19/2021240286926 · 2753 SEYMOUR AVENUEOpen ↗

Showing 3 of 9 on file for this type

▸BISWORK PERMIT APPLICATION5

02/04/2021240286926 · 2753 SEYMOUR AVENUEOpen ↗

Showing 1 of 5 on file for this type

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1

01/08/2021240286926 · 2753 SEYMOUR AVENUEOpen ↗

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

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

Showing 0 of 1 on file for this type

▸Seals & Professional Certifications14

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3

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

Showing 0 of 3 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature2

08/20/2026X01130906-I1 · 3366 DECATUR AVENUEOpen ↗

08/20/2026X01130906-P1 · 3366 DECATUR AVENUEOpen ↗

▸DOB NOWProgress Inspector Seal & Signature2

08/24/2026X01130906-I1 · 3366 DECATUR AVENUEOpen ↗

08/22/2026X01130906-P1 · 3366 DECATUR AVENUEOpen ↗

▸DOB NOWSpecial Inspector Seal & Signature2

08/24/2026X01130906-I1 · 3366 DECATUR AVENUEOpen ↗

08/22/2026X01130906-P1 · 3366 DECATUR AVENUEOpen ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

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

Showing 0 of 1 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

11/18/2014220270301 · 550 EAST 132 STREETOpen ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

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

Showing 0 of 1 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

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

Showing 0 of 1 on file for this type

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

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

Showing 0 of 1 on file for this type

▸Trade Schedules & Equipment6

▸BISSCHEDULE B - PLUMBING2

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

Showing 0 of 2 on file for this type

▸BISEQUIPMENT USE PERMITS2

01/26/2015220270301 · 550 EAST 132 STREETOpen ↗

▸BISSELF-CERT PLUMBING NOTICE1

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

Showing 0 of 1 on file for this type

▸BISEQUIPMENT USE APPLICATION/PERMIT1

01/26/2015220270301 · 550 EAST 132 STREETOpen ↗

▸Safety & Tenant Protection3

▸BISSTREET TREE CHECKLIST2

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

Showing 0 of 2 on file for this type

▸BISTENANT PROTECTION PLAN AND NOTES1

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

Showing 0 of 1 on file for this type

▸Environmental & Asbestos4

▸BISDEP ASBESTOS PROJECT COMPLETION FORM2

01/08/2021240286926 · 2753 SEYMOUR AVENUEOpen ↗

01/05/2021240286926 · 2753 SEYMOUR AVENUEOpen ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

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

Showing 0 of 1 on file for this type

▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)1

12/23/2020240286926 · 2753 SEYMOUR AVENUEOpen ↗

▸Energy Compliance6

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2

01/26/2015220270301 · 550 EAST 132 STREETOpen ↗

Showing 1 of 2 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS1

01/26/2015220270301 · 550 EAST 132 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

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

11/24/2020240286926 · 2753 SEYMOUR AVENUEOpen ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1

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 Reports5

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER2

09/26/2014220270301 · 550 EAST 132 STREETOpen ↗

Showing 1 of 2 on file for this type

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX2

09/26/2014220270301 · 550 EAST 132 STREETOpen ↗

Showing 1 of 2 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY1

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

Showing 0 of 1 on file for this type

▸Approvals, Objections & Sign-offs6

▸BISLETTERS - SUPPORTING DOCUMENTATION3

01/26/2015220270301 · 550 EAST 132 STREETOpen ↗

▸BISSCHEDULE A - OCCUPANCY / USE2

01/26/2015220270301 · 550 EAST 132 STREETOpen ↗

Showing 1 of 2 on file for this type

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

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

Showing 0 of 1 on file for this type

▸Cost, Insurance & Ownership5

▸BISCOST AFFIDAVIT3

09/26/2014220270301 · 550 EAST 132 STREETOpen ↗

Showing 1 of 3 on file for this type

▸BISPROJECT-SPECIFIC GL INSURANCE1

02/04/2021240286926 · 2753 SEYMOUR AVENUEOpen ↗

▸BISCOST AFFIDAVIT (FINAL): PW31

10/26/2020240286926 · 2753 SEYMOUR AVENUEOpen ↗

▸Filing & Intake Forms4

▸BISADDITIONAL INFORMATION2

07/21/2021240286926 · 2753 SEYMOUR AVENUEOpen ↗

09/26/2014220270301 · 550 EAST 132 STREETOpen ↗

▸BISEFILING JOB APPLICATION 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

▸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

▸Other Documents5

▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION2

10/15/2020240286926 · 2753 SEYMOUR AVENUEOpen ↗

▸DOB NOWHPD4: CONH Pilot Program2

08/13/2026X01130906-I1 · 3366 DECATUR AVENUEOpen ↗

08/13/2026X01130906-P1 · 3366 DECATUR AVENUEOpen ↗

▸BISPLOT DIAGRAM1

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

Showing 0 of 1 on file for this type

Claim this page

Claim submitted