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Filing Representative Firm
CATHY WILLIAMS EXPEDITING SERVICES
Expediter
MANHATTAN · 2BRONX · 1
3 buildings
3
Total Filings
3
Projects on File
3
Buildings Worked
0
Projects w/ Open Permits
Expediter
Role
Activity
Projects by first filing month3 projects all-time
0112Jul '19 · 1Aug '19 · 1Mar '22 · 1202020212022
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Signed off3100%
By project type
Alteration3
Most active buildings
All buildings →
111 GREENWICH AVENUEMANHATTAN · latest 10/24/2019
1 projects
313 WEST 49 STREETMANHATTAN · latest 07/26/2019
1 projects
1404 BLONDELL AVENUEBRONX · latest 11/21/2022
1 projects
Key relationships
Everyone →
Design firms
1 projects
Contractors
CATHY WILLIAMSlatest 03/03/2022
1 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
X00691717 ↗1404 BLONDELL AVENUE
BRONX
AlterationSigned-off03/21/202211/21/2022
Design FZAD
REMOVAL OF INTERIOR PARTITION, INSTALLATION OF NEW PARTITIONS. NEW BATHROOMS & PANTRY. NEW WINDOWS IN EXISTING OPENINGS. NO CHANGE IN EGRESS…
M00206019 ↗111 GREENWICH AVENUE
MANHATTAN
AlterationSigned-off08/29/201910/24/2019Installation of exterior air cooled condensing unit and two indoor air handlers. No change to egress use or occupancy.
M00190792 ↗313 WEST 49 STREET
MANHATTAN
AlterationSigned-off07/25/201907/26/2019Legalization of existing rooftop condensing units. No change to egress use or occupancy.
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
CATHY WILLIAMS103/03/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SHALAT ARCHITECTS P.C.208/29/2019
FZAD103/21/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MADISON DESIGN BUILD INC208/29/2019
APEX REMODELING LLC103/21/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
KIOSK 50 CORP.208/29/2019
STEVEN MARCUS CONCRETE INC103/21/2022
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 3Signed off 3
3 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
X00691717 ↗1404 BLONDELL AVENUE
BRONX
AlterationSigned-off03/21/202211/21/2022
Design FZAD
REMOVAL OF INTERIOR PARTITION, INSTALLATION OF NEW PARTITIONS. NEW BATHROOMS & PANTRY. NEW WINDOWS IN EXISTING OPENINGS. NO CHANGE IN EGRESS…
M00206019 ↗111 GREENWICH AVENUE
MANHATTAN
AlterationSigned-off08/29/201910/24/2019Installation of exterior air cooled condensing unit and two indoor air handlers. No change to egress use or occupancy.
M00190792 ↗313 WEST 49 STREET
MANHATTAN
AlterationSigned-off07/25/201907/26/2019Legalization of existing rooftop condensing units. No change to egress use or occupancy.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
1404 BLONDELL AVENUE ↗103/03/2022
111 GREENWICH AVENUE ↗108/06/2019
313 WEST 49 STREET ↗1—
▾Documents — 26 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch - Mechanical Systems2
▸DOB NOWPlans/Sketch1
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026M00206019-I1 · 111 GREENWICH AVENUEOpen ↗
▸Seals & Professional Certifications16
▸DOB NOWProgress Inspector Seal & Signature11
08/25/2026M00190792-I1 · 313 WEST 49 STREETOpen ↗
08/25/2026M00190792-I1 · 313 WEST 49 STREETOpen ↗
08/25/2026M00190792-I1 · 313 WEST 49 STREETOpen ↗
Showing 3 of 11 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature3
09/05/2026M00190792-I1 · 313 WEST 49 STREETOpen ↗
08/24/2026X00691717-I1 · 1404 BLONDELL AVENUEOpen ↗
08/13/2026M00206019-I1 · 111 GREENWICH AVENUEOpen ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/25/2026M00190792-I1 · 313 WEST 49 STREETOpen ↗
08/25/2026M00190792-I1 · 313 WEST 49 STREETOpen ↗
▸Safety & Tenant Protection2
▸DOB NOWHPD-2: Clinton Special District Anti-Harassment Checklist1
09/05/2026M00190792-I1 · 313 WEST 49 STREETOpen ↗
▸DOB NOWTenant Protection Plan1
08/13/2026M00206019-I1 · 111 GREENWICH AVENUEOpen ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
09/05/2026M00190792-I1 · 313 WEST 49 STREETOpen ↗
08/24/2026X00691717-I1 · 1404 BLONDELL AVENUEOpen ↗
08/13/2026M00206019-I1 · 111 GREENWICH AVENUEOpen ↗
▸Other Documents1
▸DOB NOWDHCR Document1
08/13/2026M00206019-I1 · 111 GREENWICH AVENUEOpen ↗