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 | |
|---|---|---|---|---|---|
| Just Mediation Pittsburgh | 🇺🇸United States | Nonprofit Corporation - Out of State | Dissolved | 2025 | |
| TODD MEDEMA, LLC | 🇺🇸United States | FLAL | Active | 2024 | |
| PATIENT SERVICE CENTER LLC | 🇺🇸United States | FORL | Active | 2023 | |
| THE OXFORD FUND/ORLANDO, L.P. | 🇺🇸United States | FORLP | Dissolved | 2007 | |
| MORGAN BROTHERS COMPANY | 🇺🇸United States | FORP | Dissolved | 1947 | |
| ASSOCIATED CLEANING CONSULTANTS AND SERVICES, INC. | 🇺🇸United States | Stock Corporation - Out of State - Stock | Dissolved | 1990 | |
| H.K. PORTER COMPANY, INC. | 🇺🇸United States | Stock Corporation - Out of State - Stock | Dissolved | 1987 | |
| DANIELS REAL ESTATE DEVELOPMENT COMPANY | 🇺🇸United States | FORP | Dissolved | 1981 | |
| HCMS Group LLC | 🇺🇸United States | Limited Liability Company - Out of State | Active | 2024 | |
| NATIONAL LINK, L.L.C. | 🇺🇸United States | FORL | Dissolved | 2004 | |
| HILLTOP HOLDINGS LIMITED PARTNERSHIP | 🇺🇸United States | FORLP | Dissolved | 1992 | |
| Ready2Go Trailer Sales LLC | 🇺🇸United States | Limited Liability Company - Out of State | Active | 2025 | |
| SMS SITE SERVICES INC. | 🇺🇸United States | Stock Corporation - Out of State - Stock | Active | 2016 | |
| PITTSBURGH AIR SYSTEMS, INC. | 🇺🇸United States | FORP | Active | 2013 | |
| INTERCONTINENTAL AVIATION MANAGERS, INC. | 🇺🇸United States | DOMP | Dissolved | 1984 | |
| CR BROADCASTING LIMITED PARTNERSHIP | 🇺🇸United States | FORLP | Dissolved | 1988 | |
| GUY D. TROY ASSOCIATES, INC. | 🇺🇸United States | FORP | Dissolved | 2014 | |
| ELIAS PROPERTIES, INC. | 🇺🇸United States | DOMP | Active | 1983 | |
| VIBROFLOTATION FOUNDATION COMPANY | 🇺🇸United States | FORP | Dissolved | 1955 | |
| SYSTEM ONE HOLDINGS, LLC | 🇺🇸United States | Limited Liability Company - Out of State | Active | 2008 | |
| SERVICE & ERECTION CO. | 🇺🇸United States | Stock Corporation - Out of State - Stock | Other | 1956 | |
| SUMMIT ASSETS LLC | 🇺🇸United States | FLAL | Dissolved | 2016 | |
| MATTHEWS AUTOMOTION SOLUTIONS, LLC | 🇺🇸United States | FORL | Active | 2024 | |
| PREMIER BUILDERS GUILD, LLC | 🇺🇸United States | Limited Liability Company - Out of State | Dissolved | 2009 |
