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Design Firm
DTS PROVIDENT DESIGN ENGINEERING
Design
QUEENS · 1BROOKLYN · 1
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2 buildings
3
Total Filings
2
Projects on File
2
Buildings Worked
0
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month2 projects all-time
0112Feb '20 · 1Jan '21 · 1Feb '20Apr '20Jun '20Aug '20Oct '20Dec '20Jan '21
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Signed off2100%
By project type
Alteration2
Most active buildings
All buildings →
98 LORRAINE STREETBROOKLYN · latest 03/13/2020
1 projects
51-15 BEACH CHANNEL DRIVEQUEENS · latest 08/23/2024
1 projects
Key relationships
Everyone →
Design firms
1 projects
Filing representatives
1 projects
People
All people →
RALPH PERAGINElatest 06/18/2021
2 filings
Filed under
DTS PROVIDENT DESIGN ENGINEERING3
Identified by the contact ids of the people who file for the firm and by its email domain (dtsprovident.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q00448504 ↗51-15 BEACH CHANNEL DRIVE
QUEENS
AlterationSigned-off01/14/202108/23/2024
Contractor MARATHON MECHANICAL LLC
Filer CONSTRUCTION PERMIT SERVICES
PROPOSED SITE CONNECTION FOR STORM DRAINAGE AND UDG DETENTION SYSTEM AS APPROVED BY DEP. NO CHANGE IN USE, EGRESS OR OCCUPANCY
B00307524 ↗98 LORRAINE STREET
BROOKLYN
AlterationSigned-off02/10/202003/13/2020
Contractor DEMERAC PLBG & HTG CORP
HEREWITH FILING FOR INSTALLATION FOR DRY WALL SYSTEM AS PER PLANS. WORK INCLUDES BUT NOT LIMITED TO INSTALLATION OF RELATED PIPING AND ASSOC…
Counts cover all 2 projects (2 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.
PersonFilingsMost recent
RALPH PERAGINE206/18/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
EMTEC CONSULTANTS103/06/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
EXPERT FIRE SPRINKLER,LLC103/06/2025
MARATHON MECHANICAL LLC103/06/2025
WEST SHORE CONSULTING INC102/10/2020
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CONSTRUCTION PERMIT SERVICES103/06/2025
2 DOB NOW 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 2Signed off 2
2 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q00448504 ↗51-15 BEACH CHANNEL DRIVE
QUEENS
AlterationSigned-off01/14/202108/23/2024
Contractor MARATHON MECHANICAL LLC
Filer CONSTRUCTION PERMIT SERVICES
PROPOSED SITE CONNECTION FOR STORM DRAINAGE AND UDG DETENTION SYSTEM AS APPROVED BY DEP. NO CHANGE IN USE, EGRESS OR OCCUPANCY
B00307524 ↗98 LORRAINE STREET
BROOKLYN
AlterationSigned-off02/10/202003/13/2020
Contractor DEMERAC PLBG & HTG CORP
HEREWITH FILING FOR INSTALLATION FOR DRY WALL SYSTEM AS PER PLANS. WORK INCLUDES BUT NOT LIMITED TO INSTALLATION OF RELATED PIPING AND ASSOC…
Scope of Work
Sprinkler / Standpipe — 1 project · most recent 03/06/2025
No specific sub-scope on file — project count only.
Plumbing — 1 project · most recent 03/06/2025
Storm Water/Sanitary
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
51-15 BEACH CHANNEL DRIVE ↗206/18/2021
98 LORRAINE STREET ↗1—
▾Documents — 31 on file (BIS + DOB NOW)
▸Plans & Drawings11
▸DOB NOWPlans/Sketch - Sprinkler5
08/27/2026Q00448504-S1 · 51-15 BEACH CHANNEL DRIVERequest digital key ↗
08/27/2026Q00448504-P1 · 51-15 BEACH CHANNEL DRIVERequest digital key ↗
08/27/2026Q00448504-P6 · 51-15 BEACH CHANNEL DRIVERequest digital key ↗
Showing 3 of 5 on file for this type
▸DOB NOWPlans/Sketch - Plumbing5
09/02/2026B00307524-I1 · 98 LORRAINE STREETRequest digital key ↗
08/27/2026Q00448504-P1 · 51-15 BEACH CHANNEL DRIVERequest digital key ↗
08/27/2026Q00448504-I1 · 51-15 BEACH CHANNEL DRIVERequest digital key ↗
Showing 3 of 5 on file for this type
▸DOB NOWPlans/Sketch1
08/27/2026Q00448504-S2 · 51-15 BEACH CHANNEL DRIVERequest digital key ↗
▸Seals & Professional Certifications8
▸DOB NOWDPL-1: Design Professional Seal & Signature6
08/27/2026Q00448504-S1 · 51-15 BEACH CHANNEL DRIVEOpen ↗
08/13/2026B00307524-I1 · 98 LORRAINE STREETOpen ↗
Showing 2 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
08/29/2026Q00448504-S2 · 51-15 BEACH CHANNEL DRIVEOpen ↗
08/23/2026Q00448504-P6 · 51-15 BEACH CHANNEL DRIVEOpen ↗
▸Environmental & Asbestos9
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/27/2026Q00448504-P1 · 51-15 BEACH CHANNEL DRIVEOpen ↗
08/27/2026Q00448504-S1 · 51-15 BEACH CHANNEL DRIVEOpen ↗
Showing 2 of 5 on file for this type
▸DOB NOWOER: Notice of Satisfaction2
08/27/2026Q00448504-S1 · 51-15 BEACH CHANNEL DRIVEOpen ↗
Showing 1 of 2 on file for this type
▸DOB NOWOER: Notice to Proceed2
08/27/2026Q00448504-S1 · 51-15 BEACH CHANNEL DRIVEOpen ↗
Showing 1 of 2 on file for this type
▸Approvals, Objections & Sign-offs3
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)1
08/13/2026B00307524-I1 · 98 LORRAINE STREETOpen ↗
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)1
08/13/2026B00307524-I1 · 98 LORRAINE STREETOpen ↗
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter1
08/13/2026B00307524-I1 · 98 LORRAINE STREETOpen ↗