Promethean Builders LLC is a general contractor with 18 tracked New York City building-permit projects on record, with the latest filing in that record 7 days ago. Its filings (Dec 2024 to Aug 2026) are concentrated in Manhattan and Bronx. A typical project in the record declares $50K–$500K. If you work at Promethean Builders LLC, claim this page to add a description.
Filed 7 days ago
#160
by NYC filing activity
among NYC general contractors, 90 days to Sep 4, 2026
18
projects
from 47 filings
11/16
active weeks
weeks with a filing (16 weeks to Sep 4, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$17.0M Manhattan multifamily renovation
Grade A+Active 10 days ago · 382 units · Promethean Builders: GC
Structural modifications associated with Alt-CO -I1
GC named · Architect identified · 2 engineers identified · 4 anticipated categories not yet filed
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Queens renovation
Grade A+Active 7 days ago · 10,000 sq ft · Promethean Builders: GC
Remove existing Dry Pipe Valve, thus converting existing dry pipe fire sprinkler system to wet fire sprinkler system. Modify existing fire…
GC named · Architect identified · 3 engineers identified · 4 anticipated categories not yet filed
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$4.7M Manhattan renovation
Grade A+Active 2 months ago · 16,400 sq ft · Promethean Builders: GC
RENOVATION: SEAT REPLACEMENT, PARTIAL DOOR REPLACEMENT, UPGRADE OF EXISTING PUBLIC RESTROOMS, LOUNGES AND OTHER ACCESSORY SPACES. NO CHANGE…
GC named · Architect identified · Engineer identified · 4 anticipated categories not yet filed
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18 project records for Promethean Builders LLC: addresses, values, project teams
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Typical project$50K–$500K$119K typical2.4× the NYC median ($50K)Last filed7 days agoQueens · Aug 28, 2026Last 90 days5 active2 newly filed
Filing activity · 16 weeks to Sep 4, 2026 · peak Aug 2026
MAY
JUN
JUL
AUG
Project mix · by use
Commercial45%
Residential11%
Other44%
Geography · by borough
Manhattan72%
Bronx11%
Queens11%
Brooklyn6%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Tuller McNealus Feld | Architecture | 3 | |
| 2 | Hny Consulting Engineers LLC | Engineering | 2 | |
| 3 | Mancini Duffy Architecture | Architecture | 2 | |
| 4 | JAM Architects, D.P.C. | Architecture | 2 | |
| 5 | Abs Engineering, PLLC | Engineering | 1 | |
| 1 | Henick-lane Service Corp | General contractor | 1 |
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Owner and developer names, and the projects behind each connection, are part of the Leads product.
Firms that appear on the same New York City permit filings. Association on shared filings, not a proven working relationship.
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State licenseNYC DOB General Contractor #623350As filed on 15 permits · Jul 2026
Repeat working relationships4 firmsFirms this one appears with on more than one project, out of 22 in total.
Permit speed41 days22 days longer than the NYC median
based on 24 firm filings vs 98,525 NYC filings
based on 24 firm filings vs 98,525 NYC filings
Frequently asked questions
How many NYC projects does Promethean Builders LLC appear on?▾
PermitPipeline tracks 18 New York City building-permit projects for Promethean Builders LLC (Dec 2024 to Aug 2026). 5 had filing activity in the last 90 days.
Does Promethean Builders LLC work on commercial or residential projects?▾
Across its tracked New York City filings, 45% of Promethean Builders LLC's projects are commercial and 11% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in New York City does Promethean Builders LLC work?▾
72% of Promethean Builders LLC's tracked New York City projects are in Manhattan.
What is a typical Promethean Builders LLC project worth?▾
The median declared value across the 18 New York City projects Promethean Builders LLC has on record that state one is $119K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Promethean Builders LLC?▾
Promethean Builders LLC most frequently appears on the same New York City permit filings as Tuller McNealus Feld, Hny Consulting Engineers LLC, Mancini Duffy Architecture. Appearing together indicates association on shared filings, not a proven working relationship.
Is Promethean Builders LLC a general contractor?▾
Promethean Builders LLC is listed as a general contractor on its New York City permit filings. Roles on this profile are derived from the role each firm holds on public NYC DOB filings.
Public aggregate — full project records are part of the paid leads product. Ranking, filing activity, project mix and geography were last recomputed Sep 4, 2026. Project counts, declared values and filing dates are read live from NYC DOB filings.
How far back does this record go?▾
This page covers the recent permit record, not the firm’s full history. A firm’s earliest filing here means it was already working when our record opens, not that it started then.
Sources
New York City Department of Buildings permit filings.
Record source
Read directly from NYC DOB filings.
Photography
None are shown until the firm supplies them.
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