THEORY 3 GROUP INC
General contractor · New York City permit activity
General contractor active in New York City construction, tracked from public building-permit filings.
#434
by NYC filing activity
among NYC general contractors, last 90 days
2
projects tracked
Apr 2026 to May 2026
2/16
active weeks
weeks with a filing (last 16)
2 of the 2 Theory 3 Group projects have anticipated permit categories not yet filed.
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$90K Brooklyn residential renovation
Grade BFiled 3 months ago · 2 units · Theory 3 Group: GC
THIS APPLICATION IS FILED TO REMOVE PART OF DAMAGED ROOF CORNICE AND REPAIR BRICK WALL DUE TO FIRE AND SMOKE DAMAGE, GC FILED, PL FILED…
GC named · Engineer identified · 1 anticipated category not yet filed
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$45K Bronx renovation
Grade BFiled 2 months ago · Theory 3 Group: GC
GC named · 1 anticipated category not yet filed
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Neighborhood, filing date, scope and declared value are shown here. Exact addresses,
owner and contact details and full filing histories are part of the paid product.
2 project records for Theory 3 Group: addresses, values, project teams
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Most recent filing: Bronx · May 12, 2026
1 active · 1 newly observed last 90 days
Filing activity · last 16 weeks
MAR
APR
MAY
JUN
JUL
1
active projects (last 90d)
1
newly observed (last 90d)
Apr 2026
peak month
Project mix · by use
Residential50%
Other50%
Geography · by borough
Bronx50%
Brooklyn50%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | JUN YAN, PE | Engineering | 1 | |
| None on shared filings. | ||||
Firms that appear on the same New York City permit filings. Association on shared filings, not a proven working relationship.
Frequently asked questions
How many NYC projects has THEORY 3 GROUP INC filed?▾
PermitPipeline tracks 2 New York City building-permit projects for THEORY 3 GROUP INC (Apr 2026 to May 2026). 1 had filing activity in the last 90 days.
Does THEORY 3 GROUP INC work on commercial or residential projects?▾
Across its tracked New York City filings, 0% of THEORY 3 GROUP INC's projects are commercial and 50% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in New York City does THEORY 3 GROUP INC work?▾
50% of THEORY 3 GROUP INC's tracked New York City projects are in Bronx.
What is a typical THEORY 3 GROUP INC project worth?▾
Across the 2 tracked projects with a declared value, THEORY 3 GROUP INC averages $68K per project (declared value on the permit filing, not contract value).
Which firms does THEORY 3 GROUP INC work with most often?▾
THEORY 3 GROUP INC most frequently appears on the same New York City permit filings as JUN YAN, PE. Appearing together indicates association on shared filings, not a proven working relationship.
Is THEORY 3 GROUP INC a general contractor?▾
THEORY 3 GROUP INC 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 DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from NYC DOB filings.
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