Contractors in Philadelphia

TRI STATE MECHANICAL INC

7 permits at 3 addresses in the last 12 months in Philadelphia.

First filing: Mar 6, 2026
Latest filing: Aug 21, 2026

By trade

Plumbing4
Mechanical3

By year

20267

Property mix

Commercial7
Other0

Recent job sites

2275 BRIDGE ST
Aug 21, 2026, Plumbing
3971-75 CONSHOHOCKEN AVE
Jun 16, 2026, Plumbing
3650-54 N BROAD ST
Mar 6, 2026, Plumbing

Commercial contractors in Philadelphia · Recent Philadelphia building permit filings

Names and licenses appear as listed in official sources. Request a correction: corrections@zonewire.co