Employer Profile

Today, System One stands as one of the largest integrated services and workforce solutions firms in the U.S. with more than 8,000 employees and consultants hard at work every day from more than 50 offices and hundreds of client locations. That’s just the beginning of the story…

Solutions & Services for your Business

The term “staffing agency” only scratches the surface of how we support employers to get work done more efficiently and economically. For over 40 years, we’ve evolved and expanded to deliver these integrated services, workforce solutions, and staffing:

Diversifying for success

System One’s legacy businesses exclusively served energy and industrial markets. Now, our delivery spans many sectors, including energy, engineering, information technology (IT), professional, commercial, healthcare & scientific, legal, and beyond. View our specialties.

A company of experts investing in “yes”

Of course, we couldn’t have gotten this far without the trust of our clients and talents of our people. These collaborative partnerships prompt us to ask questions like:

  • “How can we do it better?”
  • “What if we tried something different?”
  • “What’s in the best interests of all parties?”

These challenges have made us who we are — a company of dedicated professionals ready to support your staffing and recruiting requirements. Because we say yes and invest in the future, we push the boundaries of innovative workforce management and accomplish what other staffing agencies can’t deliver.

System One at-a-glance and rankings based on SIA’s 2020 Largest Staffing Firms in the US

  • Over 8,000 consultants on assignment
  • Over 50 US and Canadian office locations
  • Over 450 recruiting, account management, and back office professionals
  • 22nd Largest Staffing Firm in the US
  • 4th Largest Engineering Staffing Firm in the US
  • 4th Largest Marketing / Creative Staffing Firm in the US
  • 7th Largest Legal Staffing Firm in the US
  • 20th Largest Life Sciences Staffing Firm in the US
  • 51st Largest IT Staffing Firm in the US
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