AHT ENGINEERING PLLC
Engineering firm · New York City permit activity
Engineering firm active in New York City construction, tracked from public building-permit filings.
#93
by NYC filing activity
among NYC architects & engineers, last 90 days
30
projects tracked
Apr 2026 to Jul 2026
14/16
active weeks
weeks with a filing (last 16)
21 of the 30 Aht Engineering projects have no general contractor named on permit.2 filed in the last 30 days.
Start your 14-day trialSelect Aht Engineering projects
$415K Manhattan residential renovation
Grade AFiled 1 month ago · 2 filings · 8 units · Aht Engineering: engineer
PLUMBING AND SPRINKLER WORK FOR 8TH FLOOR APARTMENT. NO CHANGE OF USE EGRESS OR OCCUPANCY THIS APPLICATION
No GC named · Architect identified · 1 anticipated category not yet filed
View project details →
$80K Manhattan multifamily renovation
Grade BFiled 9 days ago · 9 units · Aht Engineering: engineer
MINOR INTERIOR RENOVATION OF EXISTING COMMERCIAL SPACE. NO CHANGE IN USE, EGRESS, OR OCCUPANCY
No GC named
View project details →
Brooklyn single-family renovation
Grade AFiled 2 months ago · 5 filings · 1 units · Aht Engineering: engineer
PLUMBING WORK IN CONJUNCTION WITH RENOVATION OF EXISTING TOWNHOUSE
No GC named · Architect identified · Engineer identified · 7 anticipated categories not yet filed
View project details →
27 more
Aht Engineering 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.
30 project records for Aht Engineering: addresses, values, project teams
Start 14-day free trial
Middle 50% of declared values: $65K–$256K (median $85K)
Most recent filing: Manhattan · Jul 27, 2026
29 active · 27 newly observed last 90 days
Filing activity · last 16 weeks
MAR
APR
MAY
JUN
JUL
29
active projects (last 90d)
27
newly observed (last 90d)
Apr 2026
peak month
Project mix · by use
Commercial3%
Residential87%
Other10%
Geography · by borough
Brooklyn50%
Manhattan47%
Queens3%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | WISKUP ARCHITECTURE PLLC | Architecture | 2 | |
| 2 | AS ENGINEERING SERVICES PC | Engineering | 1 | |
| 3 | J Grant Scott Architecture | Architecture | 1 | |
| 4 | LESTER KATZ, R.A. | Architecture | 1 | |
| 5 | LIZARDOS ENGINEERING ASSOCIATES | Engineering | 1 | |
| 1 | AHT ENGINEERING PLLC | General contractor | 1 | |
| 2 | BG CONSTRUCTION NY INC | General contractor | 1 | |
| 3 | BHY CONTRACTOR INC | General contractor | 1 | |
| 4 | CUAN CORP | General contractor | 1 | |
| 5 | DBF STUDIO INC | 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 AHT ENGINEERING PLLC filed?▾
PermitPipeline tracks 30 New York City building-permit projects for AHT ENGINEERING PLLC (Apr 2026 to Jul 2026). 29 had filing activity in the last 90 days.
Does AHT ENGINEERING PLLC work on commercial or residential projects?▾
Across its tracked New York City filings, 3% of AHT ENGINEERING PLLC's projects are commercial and 87% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in New York City does AHT ENGINEERING PLLC work?▾
50% of AHT ENGINEERING PLLC's tracked New York City projects are in Brooklyn.
What is a typical AHT ENGINEERING PLLC project worth?▾
Across the 30 tracked projects with a declared value, AHT ENGINEERING PLLC averages $167K per project (declared value on the permit filing, not contract value).
Which firms does AHT ENGINEERING PLLC work with most often?▾
AHT ENGINEERING PLLC most frequently appears on the same New York City permit filings as WISKUP ARCHITECTURE PLLC, LEGACY BUILDERS/DEVELOPER, ROSS & ASSOCIATES LLC. Appearing together indicates association on shared filings, not a proven working relationship.
Is AHT ENGINEERING PLLC an engineering firm?▾
AHT ENGINEERING PLLC is listed as an engineering firm 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