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Design Firm
MAJO Engineering, PLLC
Design
1 project with open permitsMANHATTAN · 1
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1 building
3
Total Filings
1
Projects on File
1
Buildings Worked
1
Projects w/ Open Permits
Design
Role
Activity
Not enough dated projects to chart.
Portfolio status
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Open permit1100%
By project type
Alteration1
Most active buildings
All buildings →
520 BROADWAYMANHATTAN · 1 open · latest 12/18/2025
1 projects
Key relationships
Everyone →
Filing representatives
1 projects
Contractors
1 projects
People
All people →
Josiah Owhelatest 04/29/2026
2 filings
Filed under
MAJO Engineering, PLLC3
Identified by the contact ids of the people who file for the firm and by its email domain (majoengineers.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01330913 ↗520 BROADWAY
MANHATTAN
AlterationPermit Issued12/11/202512/18/2025
Owner CANNON HILL CAPITAL PARTNERS
Contractor WELKIN FIRE PROTECTION LL
Filer JAM CONSULTANTS, INC.
SPRINKLER MODIFICATIONS TAKING PLACE ON CELLAR, 1ST, 2ND, AND 3RD FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Counts cover all 1 projects (1 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
Josiah Owhe204/29/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
WELKIN FIRE PROTECTION LL105/07/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CANNON HILL CAPITAL PARTNERS105/07/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JAM CONSULTANTS, INC.105/07/2026
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 1Open permit 1
1 project
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01330913 ↗520 BROADWAY
MANHATTAN
AlterationPermit Issued12/11/202512/18/2025
Owner CANNON HILL CAPITAL PARTNERS
Contractor WELKIN FIRE PROTECTION LL
Filer JAM CONSULTANTS, INC.
SPRINKLER MODIFICATIONS TAKING PLACE ON CELLAR, 1ST, 2ND, AND 3RD FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Scope of Work
Sprinkler / Standpipe — 1 project · most recent 05/07/2026
No specific sub-scope on file — project count only.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
520 BROADWAY ↗304/29/2026
▾Documents — 8 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/17/2026M01330913-I1 · 520 BROADWAYRequest digital key ↗
08/17/2026M01330913-P1 · 520 BROADWAYRequest digital key ↗
▸Seals & Professional Certifications4
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/17/2026M01330913-I1 · 520 BROADWAYOpen ↗
08/17/2026M01330913-P1 · 520 BROADWAYOpen ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/26/2026M01330913-I1 · 520 BROADWAYOpen ↗
08/26/2026M01330913-I1 · 520 BROADWAYOpen ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/17/2026M01330913-P1 · 520 BROADWAYOpen ↗
08/17/2026M01330913-I1 · 520 BROADWAYOpen ↗