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Special Inspection Agency
STEVE E. BLATZ ARCHITECT
Special Inspection Agency
MANHATTAN · 12
9 buildings
20
Total Filings
12
Projects on File
9
Buildings Worked
0
Projects w/ Open Permits
Special Inspection Agency
Primary Trade
Activity
Projects by first filing month12 projects all-time
0112Oct '19 · 1Jan '21 · 1Jul '21 · 1Apr '22 · 1Feb '23 · 1Mar '23 · 1May '23 · 1Nov '23 · 1Jan '24 · 1Jul '24 · 1May '25 · 1Apr '26 · 12020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Signed off1192%
Filed only18%
By project type
Alteration12
Most active buildings
All buildings →
353 WEST 39 STREETMANHATTAN · latest 04/29/2026
3 projects
101 EAST 63 STREETMANHATTAN · latest 12/28/2023
2 projects
14 EAST 4 STREETMANHATTAN · latest 03/27/2024
1 projects
111 WAVERLY PLACEMANHATTAN · latest 01/25/2021
1 projects
408 WEST 14 STREETMANHATTAN · latest 03/04/2026
1 projects
38 WEST 26 STREETMANHATTAN · latest 10/17/2025
1 projects
Key relationships
Everyone →
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01390709353 WEST 39 STREET
MANHATTAN
AlterationFiled — no permit on record04/29/2026———
M01215713 ↗408 WEST 14 STREET
MANHATTAN
AlterationSigned-off05/19/202503/04/2026Renovation of an existing commercial space on the first floor. No change to use, egress or occupancy.
M01064926 ↗38 WEST 26 STREET
MANHATTAN
AlterationSigned-off07/09/202410/17/2025Renovation of an existing apartment #11B on the 11th Floor. Work to include non-structural demolition, general construction window replacem…
M00863406 ↗1071 3 AVENUE
MANHATTAN
AlterationSigned-off05/31/202305/08/2024Renovation of apartment#5D,E on the fifth floor. work to include non-structural demolition, general construction and mechanical work. No cha…
M00822917 ↗14 EAST 4 STREET
MANHATTAN
AlterationSigned-off02/14/202303/27/2024RENOVATION OF AN EXISTING APARTMENT #807 AT THE 7TH & 8TH FLOORS. NO CHANGE IN USE, EGRESS OR OCCUPANCY PROPOSED UNDER THIS APPLICATION.
M00990831 ↗11 RIVERSIDE DRIVE
MANHATTAN
AlterationSigned-off01/26/202403/14/2024Renovation of an existing apartment #7TE on the seventh floor. No change to use, egress or occupancy.
Counts cover all 12 projects (12 DOB NOW). 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.
NameProjects togetherMost recent
STEVE E BLATZ ARCHITECT PLLC1101/28/2026
ROSINI ENGINEERING, PC201/28/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SILVERLINING INTERIORS312/30/2024
EVERYDAY MECHANICAL CORP211/14/2024
K.J. REMODELING OF NY CO*211/21/2025
ACCURATE MECHANICAL INC101/28/2026
ALLSTATE SPRINKLER LLC101/28/2026
AMERICAN INDUSTRIES LLC109/14/2023
ARNICA HEATING & AIR COND110/23/2019
CGR SYSTEMS MANAGEMENT104/19/2022
GLYNN GROUP LLC101/28/2026
NEW MILLENNIUM P & H CORP112/30/2024
NU-WAY HEATING & COOLING101/28/2026
ORBIT PLBG & HTG INC101/26/2024
ORBIT SPRINKLER CORP111/21/2025
QUAD CONTRACTING LLC111/14/2024
R & S PLUMBING & HTG INC111/21/2025
SAGEWOOD CONSTRUCTION & D107/09/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
PIONEER LAW GROUP LLP212/30/2024
GUMLEY HAFT111/14/2024
ORSID REALTY CORP110/23/2019
WINTER MANAGEMENT CORP.101/28/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AGOUTI CONSTRUCTION CONSULTING801/28/2026
12 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 12Signed off 11Filed only 1
12 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01390709353 WEST 39 STREET
MANHATTAN
AlterationFiled — no permit on record04/29/2026———
M01215713 ↗408 WEST 14 STREET
MANHATTAN
AlterationSigned-off05/19/202503/04/2026Renovation of an existing commercial space on the first floor. No change to use, egress or occupancy.
M01064926 ↗38 WEST 26 STREET
MANHATTAN
AlterationSigned-off07/09/202410/17/2025Renovation of an existing apartment #11B on the 11th Floor. Work to include non-structural demolition, general construction window replacem…
M00863406 ↗1071 3 AVENUE
MANHATTAN
AlterationSigned-off05/31/202305/08/2024Renovation of apartment#5D,E on the fifth floor. work to include non-structural demolition, general construction and mechanical work. No cha…
M00822917 ↗14 EAST 4 STREET
MANHATTAN
AlterationSigned-off02/14/202303/27/2024RENOVATION OF AN EXISTING APARTMENT #807 AT THE 7TH & 8TH FLOORS. NO CHANGE IN USE, EGRESS OR OCCUPANCY PROPOSED UNDER THIS APPLICATION.
M00990831 ↗11 RIVERSIDE DRIVE
MANHATTAN
AlterationSigned-off01/26/202403/14/2024Renovation of an existing apartment #7TE on the seventh floor. No change to use, egress or occupancy.
M00965551 ↗101 EAST 63 STREET
MANHATTAN
AlterationSigned-off11/21/202312/28/2023Renovation of an existing single family dwelling. work includes non-structural demolition, general construction and installation of new pave…
M00816219 ↗101 EAST 63 STREET
MANHATTAN
AlterationSigned-off03/17/202309/07/2023Renovation of an existing single family dwelling. Remove kitchenette at the third floor. New wet bar at third floor. No change to use, egre…
M00532453 ↗353 WEST 39 STREET
MANHATTAN
AlterationSigned-off07/09/202112/16/2022Renovation of existing greenhouse at the roof.
M00717290 ↗553 WEST 30 STREET
MANHATTAN
AlterationSigned-off04/19/202205/05/2022Interior renovation of existing apartment # 86A, including installation of a drop ceiling and lighting fixtures in great room. As per plans …
M00448436 ↗111 WAVERLY PLACE
MANHATTAN
AlterationSigned-off01/14/202101/25/2021Renovation of an existing single family dwelling work include non-structural demolition and general construction as per plans filed herewith…
M00248753 ↗353 WEST 39 STREET
MANHATTAN
AlterationSigned-off10/23/201901/10/2020Mechanical work filed in conjunction with apartment 12W renovation as per plans filed herewith.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
353 WEST 39 STREET ↗304/29/2026
408 WEST 14 STREET ↗401/28/2026
38 WEST 26 STREET ↗211/21/2025
101 EAST 63 STREET ↗512/30/2024
1071 3 AVENUE ↗211/14/2024
11 RIVERSIDE DRIVE ↗101/26/2024
14 EAST 4 STREET ↗102/14/2023
553 WEST 30 STREET ↗104/19/2022
111 WAVERLY PLACE ↗101/14/2021
▾Special Inspection Requirements — 55
DateRequirementBuildingInspectorRole
02/11/2026Mechanical Systems408 WEST 14 STREETALEKSANDR LEVINspecial
02/11/2026Fire-Resistant Penetrations and Joints408 WEST 14 STREETStephen Blatzspecial
02/11/2026Post-installed Anchors408 WEST 14 STREETALEKSANDR LEVINspecial
02/11/2026Final408 WEST 14 STREETDavid Rosiniprogress
11/26/2025Fire-Resistant Penetrations and Joints408 WEST 14 STREETStephen Blatzspecial
11/26/2025Mechanical Systems408 WEST 14 STREETALEKSANDR LEVINspecial
11/26/2025Post-installed Anchors408 WEST 14 STREETALEKSANDR LEVINspecial
11/26/2025Final408 WEST 14 STREETDavid Rosiniprogress
11/25/2025Fire-Resistant Penetrations and Joints38 WEST 26 STREETStephen Blatzspecial
11/25/2025Post-installed Anchors38 WEST 26 STREETALEKSANDR LEVINspecial
11/25/2025Final38 WEST 26 STREETStephen Blatzprogress
11/25/2025Energy Code Compliance Inspections38 WEST 26 STREETStephen Blatzprogress
11/25/2025Lighting in dwelling units38 WEST 26 STREETStephen Blatzenergy_progress
09/15/2025Post-installed Anchors408 WEST 14 STREETALEKSANDR LEVINspecial
09/15/2025Fire-Resistant Penetrations and Joints408 WEST 14 STREETStephen Blatzspecial
09/15/2025Final408 WEST 14 STREETStephen Blatzprogress
01/17/2025Lighting in dwelling units38 WEST 26 STREETStephen Blatzenergy_progress
01/17/2025Final38 WEST 26 STREETStephen Blatzprogress
01/17/2025Energy Code Compliance Inspections38 WEST 26 STREETStephen Blatzprogress
01/17/2025Post-installed Anchors38 WEST 26 STREETALEKSANDR LEVINspecial
01/17/2025Fire-Resistant Penetrations and Joints38 WEST 26 STREETStephen Blatzspecial
01/02/2025Final101 EAST 63 STREETStephen Blatzprogress
01/02/2025Fire-Resistant Penetrations and Joints101 EAST 63 STREETStephen Blatzspecial
01/02/2025Fire-Resistant Penetrations and Joints101 EAST 63 STREETStephen Blatzspecial
01/02/2025Final101 EAST 63 STREET—progress
12/04/2024Fire-Resistant Penetrations and Joints101 EAST 63 STREETStephen Blatzspecial
12/04/2024Final101 EAST 63 STREET—progress
11/21/2024Interior lighting power1071 3 AVENUEStephen Blatzenergy_progress
11/21/2024Final1071 3 AVENUEStephen Blatzprogress
11/21/2024Post-installed Anchors1071 3 AVENUEALEKSANDR LEVINspecial
11/21/2024Mechanical Systems1071 3 AVENUEStephen Blatzspecial
11/21/2024Fire-Resistant Penetrations and Joints1071 3 AVENUEStephen Blatzspecial
10/16/2024Fire-Resistant Penetrations and Joints1071 3 AVENUEStephen Blatzspecial
10/16/2024Mechanical Systems1071 3 AVENUEStephen Blatzspecial
10/16/2024Post-installed Anchors1071 3 AVENUEALEKSANDR LEVINspecial
10/16/2024Final1071 3 AVENUEStephen Blatzprogress
10/16/2024Interior lighting power1071 3 AVENUEStephen Blatzenergy_progress
12/28/2023Final101 EAST 63 STREETStephen Blatzprogress
12/28/2023Fire-Resistant Penetrations and Joints101 EAST 63 STREETStephen Blatzspecial
12/27/2023Final101 EAST 63 STREETStephen Blatzprogress
12/27/2023Fire-Resistant Penetrations and Joints101 EAST 63 STREETStephen Blatzspecial
02/10/2023Post-installed Anchors14 EAST 4 STREETALEKSANDR LEVINspecial
02/02/2023Final14 EAST 4 STREETStephen Blatzprogress
02/02/2023Fire-Resistant Penetrations and Joints14 EAST 4 STREETStephen Blatzspecial
02/02/2023Mechanical Systems14 EAST 4 STREETStephen Blatzspecial
06/15/2021Final353 WEST 39 STREETStephen Blatzprogress
06/02/2021Fenestration air leakage353 WEST 39 STREETStephen Blatzenergy_progress
06/02/2021Air barrier - visual inspection353 WEST 39 STREETStephen Blatzenergy_progress
06/02/2021Fenestration and door U-factor and product ratings353 WEST 39 STREETStephen Blatzenergy_progress
06/02/2021Fire-Resistant Penetrations and Joints353 WEST 39 STREETStephen Blatzspecial
Latest 50 of 55.
▾Documents — 190 on file (BIS + DOB NOW)
▸Plans & Drawings34
▸DOB NOWPlans/Sketch32
08/31/2026M00822917-P1 · 14 EAST 4 STREETRequest digital key ↗
Showing 3 of 32 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems1
▸DOB NOWPlans/Sketch - General Construction1
▸Applications & Permits19
▸DOB NOWLPC Approval/Permit19
08/28/2026M00965551-I1 · 101 EAST 63 STREETOpen ↗
08/13/2026M00990831-I1 · 11 RIVERSIDE DRIVEOpen ↗
08/13/2026M00990831-S1 · 11 RIVERSIDE DRIVEOpen ↗
Showing 3 of 19 on file for this type
▸Seals & Professional Certifications84
▸DOB NOWDPL-1: Design Professional Seal & Signature34
09/04/2026M00448436-I1 · 111 WAVERLY PLACEOpen ↗
09/02/2026M00717290-I1 · 553 WEST 30 STREETOpen ↗
08/31/2026M00822917-I1 · 14 EAST 4 STREETOpen ↗
Showing 3 of 34 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature28
09/23/2026M01215713-S4 · 408 WEST 14 STREETOpen ↗
09/19/2026M00863406-I1 · 1071 3 AVENUEOpen ↗
09/19/2026M00863406-I1 · 1071 3 AVENUEOpen ↗
Showing 3 of 28 on file for this type
▸DOB NOWProgress Inspector Seal & Signature22
09/19/2026M00863406-I1 · 1071 3 AVENUEOpen ↗
09/19/2026M00863406-I1 · 1071 3 AVENUEOpen ↗
09/02/2026M01215713-S3 · 408 WEST 14 STREETOpen ↗
Showing 3 of 22 on file for this type
▸Safety & Tenant Protection5
▸DOB NOWHPD-1: Anti-Harassment Area Checklist2
08/13/2026M00532453-I1 · 353 WEST 39 STREETOpen ↗
08/13/2026M00248753-I1 · 353 WEST 39 STREETOpen ↗
▸DOB NOWCertificate of No Harassment1
08/13/2026M00532453-I1 · 353 WEST 39 STREETOpen ↗
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist1
08/13/2026M00448436-I1 · 111 WAVERLY PLACEOpen ↗
▸DOB NOWTenant Protection Plan1
08/13/2026M00248753-I1 · 353 WEST 39 STREETOpen ↗
▸Environmental & Asbestos36
▸DOB NOWDEP ACP-5: Asbestos Assessment Report32
09/04/2026M00448436-I1 · 111 WAVERLY PLACEOpen ↗
08/31/2026M00822917-P1 · 14 EAST 4 STREETOpen ↗
08/28/2026M00965551-I1 · 101 EAST 63 STREETOpen ↗
Showing 3 of 32 on file for this type
▸DOB NOWOER: Notice to Proceed2
08/13/2026M00717290-I1 · 553 WEST 30 STREETOpen ↗
08/13/2026M00532453-I1 · 353 WEST 39 STREETOpen ↗
▸DOB NOWOER: Notice of Satisfaction2
08/13/2026M00532453-I1 · 353 WEST 39 STREETOpen ↗
08/13/2026M00717290-I1 · 553 WEST 30 STREETOpen ↗
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis.2
08/13/2026M00532453-I1 · 353 WEST 39 STREETOpen ↗
08/13/2026M00717290-I1 · 553 WEST 30 STREETOpen ↗
▸Other Documents10
▸DOB NOWProof of Historic Building7
08/28/2026M00965551-I1 · 101 EAST 63 STREETOpen ↗
08/13/2026M00822917-I1 · 14 EAST 4 STREETOpen ↗
08/13/2026M00816219-P1 · 101 EAST 63 STREETOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWLoft Board Certificate3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type