System One, headquartered in Pittsburgh, Pennsylvania, is a company that specializes in workforce solutions and integrated services for the energy, engineering, IT, commercial, scientific & clinical, legal, and marketing industries.
View Top Employees from System One Holdings LLC| Website | http://www.systemoneservices.com |
| Revenue | $2.3 billion |
| Employees | View employees |
| Founded | 2008 |
| Address | 210 Sixth Avenue Suite 3100, Pittsburgh, Pennsylvania 15222, US |
| Phone | (412) 995-1900 |
| Fax | (412) 995-1901 |
| Industry | Human Resources & Staffing, Business Services, Management Consulting |
| Web Rank | 14 Million |
| Competitors | Addison Group, Allegis Global Solutions, JSG Professional Services ULC, a Johnson Service Group Company, Spherion, TrueBlue Inc. |
| SIC | SIC Code 874 Companies, SIC Code 87 Companies |
| NAICS | NAICS Code 56 Companies, NAICS Code 561 Companies |
Looking for a particular System One Holdings LLC employee's phone or email?
System One Holdings LLC Questions
The System One Holdings LLC annual revenue was $2.3 billion in 2023.
System One Holdings LLC is based in Pittsburgh, Pennsylvania.
The NAICS codes for System One Holdings LLC are [56, 561].
The SIC codes for System One Holdings LLC are [874, 87].
