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Filing Representative Firm
RYAN CONSULTING ENGINEERS
Expediter
1 project with open permitsMANHATTAN · 2BRONX · 1
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3 buildings
5
Total Filings
3
Projects on File
3
Buildings Worked
1
Projects w/ Open Permits
Expediter
Role
Activity
Projects by first filing month3 projects all-time
0112Dec '19 · 1Feb '22 · 1Apr '22 · 1Dec '19Mar '20Jun '20Sep '20Dec '20Mar '21Jun '21Sep '21Dec '21Mar '22Apr '22
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit133%
Signed off267%
By project type
Alteration2
Alteration CO1
Most active buildings
All buildings →
170 DUANE STREETMANHATTAN · latest 03/11/2022
1 projects
489 COLUMBUS AVENUEMANHATTAN · latest 03/30/2022
1 projects
2510 VALENTINE AVENUEBRONX · 1 open · latest 08/13/2026
1 projects
Key relationships
Everyone →
Filing representatives
1 projects
People
All people →
William Ryanlatest 10/08/2024
4 filings
Filed under
RYAN CONSULTING ENGINEERS4
Identified by the contact ids of the people who file for the firm and by its email domain (ryance.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
X00617668 ↗2510 VALENTINE AVENUE
BRONX
Alteration COPermit Issued04/13/202208/13/2026
Design ADB ASSOCIATES
Contractor L&T CONSULTANTS LLC
PROPOSED THREE STORIES SCHOOL UG.3 ON TOP OF EXISTING THREE STORIES COMMERCIAL WITH A TOTAL OF SIX STORIES BUILDING
M00680141 ↗489 COLUMBUS AVENUE
MANHATTAN
AlterationSigned-off02/15/202203/30/2022
Design DEMO ARCHITECTURE, PLLC
Contractor ALTAIR PLUMBING AND HEAT
REPLACE AND RELOCATE PLUMBING FIXTURES FOR NEW COLD KITCHEN AT GROUND FLOOR.
M00280023 ↗170 DUANE STREET
MANHATTAN
AlterationSigned-off12/24/201903/11/2022
Design WILLIAM F. RYAN, JR. P.E. PC
Contractor CROSSFIELD PLBG.&HTG
The Proposed work is being filed as an ALT-1 APPLICATION #101882330 to combine existing third and fourth-floor duplex apartments with the se…
Counts cover all 3 projects (3 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
William Ryan410/08/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ADB ASSOCIATES112/10/2024
DEMO ARCHITECTURE, PLLC107/18/2022
IVAN DESIGN ENG. ANALYSIS, PLLC112/03/2021
SJ ENGINEERING PLLC112/10/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ALTAIR PLUMBING AND HEATI107/18/2022
CROSSFIELD PLBG & HTG COR112/03/2021
L&T CONSULTANTS LLC112/10/2024
NICK VILLANI AND CO., INC112/03/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
FELIX PUSTYLNIK P.E.112/10/2024
3 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 3Open permit 1Signed off 2
Any typeAlteration 2Alteration CO 1
3 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
X00617668 ↗2510 VALENTINE AVENUE
BRONX
Alteration COPermit Issued04/13/202208/13/2026
Design ADB ASSOCIATES
Contractor L&T CONSULTANTS LLC
PROPOSED THREE STORIES SCHOOL UG.3 ON TOP OF EXISTING THREE STORIES COMMERCIAL WITH A TOTAL OF SIX STORIES BUILDING
M00680141 ↗489 COLUMBUS AVENUE
MANHATTAN
AlterationSigned-off02/15/202203/30/2022
Design DEMO ARCHITECTURE, PLLC
Contractor ALTAIR PLUMBING AND HEAT
REPLACE AND RELOCATE PLUMBING FIXTURES FOR NEW COLD KITCHEN AT GROUND FLOOR.
M00280023 ↗170 DUANE STREET
MANHATTAN
AlterationSigned-off12/24/201903/11/2022
Design WILLIAM F. RYAN, JR. P.E. PC
Contractor CROSSFIELD PLBG.&HTG
The Proposed work is being filed as an ALT-1 APPLICATION #101882330 to combine existing third and fourth-floor duplex apartments with the se…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
2510 VALENTINE AVENUE ↗110/08/2024
489 COLUMBUS AVENUE ↗307/18/2022
170 DUANE STREET ↗104/21/2020
▾Documents — 77 on file (BIS + DOB NOW)
▸Plans & Drawings12
▸DOB NOWPlans/Sketch8
09/02/2026M00680141-I1 · 489 COLUMBUS AVENUERequest digital key ↗
09/02/2026M00680141-P2 · 489 COLUMBUS AVENUERequest digital key ↗
09/02/2026M00680141-P1 · 489 COLUMBUS AVENUERequest digital key ↗
Showing 3 of 8 on file for this type
▸DOB NOWPlans/Sketch - Boiler Equipment3
09/03/2026M00280023-I1 · 170 DUANE STREETRequest digital key ↗
Showing 1 of 3 on file for this type
▸DOB NOWPlans/Sketch - Structural1
09/03/2026M00280023-S1 · 170 DUANE STREETRequest digital key ↗
▸Applications & Permits4
▸DOB NOWLPC Approval/Permit4
09/03/2026M00280023-S1 · 170 DUANE STREETOpen ↗
09/02/2026M00680141-I1 · 489 COLUMBUS AVENUEOpen ↗
09/02/2026M00680141-P2 · 489 COLUMBUS AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸Zoning, Tax Lot & Property Records2
▸DOB NOWZoning Exhibit form (1-5)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWZD1: DOB Zoning Diagram1
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 Certifications37
▸DOB NOWSpecial Inspector Seal & Signature15
09/23/2026M00280023-I1 · 170 DUANE STREETOpen ↗
09/23/2026M00280023-I1 · 170 DUANE STREETOpen ↗
09/02/2026X00617668-I1 · 2510 VALENTINE AVENUEOpen ↗
Showing 3 of 15 on file for this type
▸DOB NOWProgress Inspector Seal & Signature12
09/23/2026M00280023-I1 · 170 DUANE STREETOpen ↗
09/23/2026M00280023-I1 · 170 DUANE STREETOpen ↗
09/02/2026X00617668-I1 · 2510 VALENTINE AVENUEOpen ↗
Showing 3 of 12 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature10
09/03/2026M00280023-I1 · 170 DUANE STREETOpen ↗
09/03/2026M00280023-S1 · 170 DUANE STREETOpen ↗
09/02/2026M00680141-I1 · 489 COLUMBUS AVENUEOpen ↗
Showing 3 of 10 on file for this type
▸Trade Schedules & Equipment1
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Safety & Tenant Protection6
▸DOB NOWTenant Protection Plan4
09/03/2026M00280023-S1 · 170 DUANE STREETOpen ↗
09/03/2026M00280023-I1 · 170 DUANE STREETOpen ↗
Showing 2 of 4 on file for this type
▸DOB NOWStreet Tree Checklist1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Environmental & Asbestos10
▸DOB NOWDEP ACP-5: Asbestos Assessment Report10
09/03/2026M00280023-I1 · 170 DUANE STREETOpen ↗
09/03/2026M00280023-S1 · 170 DUANE STREETOpen ↗
09/03/2026M00280023-P3 · 170 DUANE STREETOpen ↗
Showing 3 of 10 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
09/03/2026M00280023-I1 · 170 DUANE STREETOpen ↗
▸Other Documents4
▸DOB NOWProject Specific General Liability (PGL1)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWPlot Diagram1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWProperty Ownership Certification1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type