← Back
Contractor
KOKA-TECH HVAC INC
General Contractor
MANHATTAN · 1
Claim this page
1 building
1
Total Filings
1
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Not enough dated projects to chart.
Portfolio status
Browse projects →
Signed off1100%
By project type
Alteration1
Most active buildings
All buildings →
521 BROADWAYMANHATTAN · latest 11/24/2025
1 projects
Key relationships
Everyone →
Design firms
1 projects
Filing representatives
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01223989 ↗521 BROADWAY
MANHATTAN
AlterationSigned-off07/14/202511/24/2025
Design PRUDIGM ENGINEERING LLC
Owner Solid State Properties LC
Filer CONVERSANO ASSOCIATES, INC.
REPLACEMENT OF EXIST. RETAIL MECHANICAL SYSTEM INCLUDING OUTDOOR AIR CONDENSER AND INDOOR AIR HANDLER UNITS. NO CHANGE IN USE, EGRESS OR OCC…
Counts cover all 1 projects (1 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
PRUDIGM ENGINEERING LLC107/14/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Solid State Properties LC107/14/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CONVERSANO ASSOCIATES, INC.107/14/2025
1 DOB NOW project, 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 1Signed off 1
1 project
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01223989 ↗521 BROADWAY
MANHATTAN
AlterationSigned-off07/14/202511/24/2025
Design PRUDIGM ENGINEERING LLC
Owner Solid State Properties LC
Filer CONVERSANO ASSOCIATES, INC.
REPLACEMENT OF EXIST. RETAIL MECHANICAL SYSTEM INCLUDING OUTDOOR AIR CONDENSER AND INDOOR AIR HANDLER UNITS. NO CHANGE IN USE, EGRESS OR OCC…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
521 BROADWAY ↗107/08/2026
▾Documents — 11 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/22/2026M01223989-I1 · 521 BROADWAYRequest digital key ↗
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026M01223989-I1 · 521 BROADWAYOpen ↗
▸Seals & Professional Certifications9
▸DOB NOWProgress Inspector Seal & Signature6
09/23/2026M01223989-I1 · 521 BROADWAYOpen ↗
09/23/2026M01223989-I1 · 521 BROADWAYOpen ↗
09/23/2026M01223989-I1 · 521 BROADWAYOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
09/23/2026M01223989-I1 · 521 BROADWAYOpen ↗
09/23/2026M01223989-I1 · 521 BROADWAYOpen ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/22/2026M01223989-I1 · 521 BROADWAYOpen ↗