Companies in Pittsburgh
3,667 companies found
These companies have their official registered address in Pittsburgh. Click any name to view the full profile, including directors, ownership, and filed documents.
| Name | Country | Type | Status | Founded | |
|---|---|---|---|---|---|
| RL OHIO INVESTMENTS, L.P. | 🇺🇸United States | FORLP | Active | 2018 | |
| BUCHANAN INGERSOLL & ROONEY PC | 🇺🇸United States | FORP | Active | 1980 | |
| WABTEC US RAIL, INC. | 🇺🇸United States | FORP | Active | 2019 | |
| HATCH CHESTER, INC. | 🇺🇸United States | FORP | Dissolved | 2004 | |
| KOS & ASSOCIATES, INC. | 🇺🇸United States | FORP | Dissolved | 1980 | |
| FISHER SCIENTIFIC COMPANY L.L.C. | 🇺🇸United States | Limited Liability Company - Out of State | Active | 1998 | |
| FLEX RX PHARMACY SERVICES, INC. | 🇺🇸United States | Stock Corporation - Out of State - Stock | Dissolved | 1992 | |
| Wolfe, LLC | 🇺🇸United States | Limited Liability Company - Out of State | Active | 2022 | |
| EICHLEAY ENGINEERS & CONSTRUCTORS INC. | 🇺🇸United States | FORP | Dissolved | 2002 | |
| ERA MUSIC TOUR LLC | 🇺🇸United States | FLAL | Dissolved | 2022 | |
| CRYSTALPLEX CORPORATION | 🇺🇸United States | Stock Corporation - Out of State - Stock | Dissolved | 2009 | |
| CG2 LLC | 🇺🇸United States | FORL | Dissolved | 2002 | |
| PENNSYLVANIA RESOURCE SYSTEMS, INC. | 🇺🇸United States | Stock Corporation - Out of State - Stock | Dissolved | 1983 | |
| ARUS-RUTHNER OF AMERICA CORP. | 🇺🇸United States | Stock Corporation - Out of State - Stock | Dissolved | 1979 | |
| PITTSBURGH ANTIQUE SHOPS, LLC | 🇺🇸United States | FLAL | Dissolved | 2008 | |
| TRANS-GENERAL SERVICES COMPANY, INC. | 🇺🇸United States | Stock Corporation - Out of State - Stock | Dissolved | 1988 | |
| MATCO ASSOCIATES, INC. | 🇺🇸United States | FORP | Dissolved | 2006 | |
| APTECH COMPUTER SYSTEMS, INC. | 🇺🇸United States | FORP | Dissolved | 1975 | |
| PROJECT HEALTHY MINDS CORPORATION | 🇺🇸United States | FORNP | Dissolved | 2023 | |
| GOOD DEEDS, INC. | 🇺🇸United States | FORP | Dissolved | 2005 | |
| EICHLEAY ENGINEERS INC. | 🇺🇸United States | Stock Corporation - Out of State - Stock | Other | 1994 | |
| ENVIRONMENTAL, INC. | 🇺🇸United States | Stock Corporation - CA - General | Active | 1967 | |
| 2371 BAYVIEW LLC | 🇺🇸United States | FLAL | Active | 2025 |
