STRUCTURE TONE, LLC
General contractor · New York City permit activity
stobuildinggroup.com(212) 481-6100info@stobuildinggroup.comLinkedIn330 West 34th Street, New York, NY 10001
General contractor active in New York City construction, tracked from public building-permit filings.
#4
by NYC filing activity
among NYC general contractors, last 90 days
62
projects tracked
Mar 2026 to Jul 2026
16/16
active weeks
weeks with a filing (last 16)
55 of the 62 Structure Tone projects have anticipated permit categories not yet filed.
Start your 14-day trialSelect Structure Tone projects
$6.0M Manhattan office renovation
Grade A+Filed 1 month ago · 4 filings · 24,286 sq ft · Structure Tone: GC
Steel work / supports for skyfold partition for new office tenant space. No change in use, egress or occupancy
GC named · Architect identified · 2 engineers identified · 2 anticipated categories not yet filed
View project details →
$12.7M Manhattan office renovation
Grade A+Filed 29 days ago · 2 filings · 52,024 sq ft · Structure Tone: GC
Install mechanical units with associated ductwork and piping for office renovation as shown on plans. No change to use, occupancy or egress
GC named · Architect identified · Engineer identified · 6 anticipated categories not yet filed
View project details →
$800K Manhattan renovation
Grade A+Filed 13 days ago · 19,000 sq ft · Structure Tone: GC
Plumbing modifications taking place on the 2 floor. No change in use, egress or occupancy
GC named · 2 engineers identified · 1 anticipated category not yet filed
View project details →
59 more
Structure Tone projects with project intelligence
Scopes, values, teams and filing history for every one
Start your 14-day trial →
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.
62 project records for Structure Tone: addresses, values, project teams
Start 14-day free trial
Middle 50% of declared values: $250K–$5.9M (median $1.6M)
Most recent filing: Manhattan · Jul 28, 2026
56 active · 50 newly observed last 90 days
Filing activity · last 16 weeks
MAR
APR
MAY
JUN
JUL
56
active projects (last 90d)
50
newly observed (last 90d)
Jun 2026
peak month
Project mix · by use
Commercial87%
Residential3%
Other10%
Geography · by borough
Manhattan94%
Brooklyn6%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Gensler | Architecture | 16 | |
| 2 | Robert Derector Associates | Engineering | 14 | |
| 3 | COSENTINI ASSOCIATES | Engineering | 9 | |
| 4 | THORNTON TOMASETTI | Architecture | 6 | |
| 5 | GILSANZ MURRAY STEFICEK LLP | Architecture | 5 | |
| 1 | CHAMPION COMBUSTION CORP | General contractor | 1 |
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 STRUCTURE TONE, LLC filed?▾
PermitPipeline tracks 62 New York City building-permit projects for STRUCTURE TONE, LLC (Mar 2026 to Jul 2026). 56 had filing activity in the last 90 days.
Does STRUCTURE TONE, LLC work on commercial or residential projects?▾
Across its tracked New York City filings, 87% of STRUCTURE TONE, LLC's projects are commercial and 3% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in New York City does STRUCTURE TONE, LLC work?▾
94% of STRUCTURE TONE, LLC's tracked New York City projects are in Manhattan.
What is a typical STRUCTURE TONE, LLC project worth?▾
Across the 62 tracked projects with a declared value, STRUCTURE TONE, LLC averages $4.3M per project (declared value on the permit filing, not contract value).
Which firms does STRUCTURE TONE, LLC work with most often?▾
STRUCTURE TONE, LLC most frequently appears on the same New York City permit filings as Gensler, Robert Derector Associates, COSENTINI ASSOCIATES. Appearing together indicates association on shared filings, not a proven working relationship.
Is STRUCTURE TONE, LLC a general contractor?▾
STRUCTURE TONE, 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 DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from NYC DOB filings.
Firm directories by market