STSI (Staffing Technical Services Inc.)

Staffing and RecruitingIllinois, United States1001-5000 Employees

Complex projects demand precision, especially when failure isn't an option. That’s why industry leaders in energy, infrastructure, life sciences, mission-critical, and advanced manufacturing rely on STSI to deliver workforce solutions built for technical excellence.

With more than 25  years of technical recruiting expertise, STSI solves the growing complexity of workforce acquisition in specialized environments. We’re not just filling roles—we’re engineering workforce solutions that align with the demands of mission-critical projects.

Our approach combines deep industry knowledge with a high-integrity recruiting process. We deliver proven professionals in engineering, project controls, validation, automation, and more—whether you need direct hires, contract placements, or flexible workforce augmentation. Most of our candidates are sourced through trusted networks, not job boards, ensuring technical accuracy and cultural alignment from day one.

We operate with unwavering ethics: no internal poaching, no blind submissions, and no resume flooding. Every candidate is hand-picked, pre-qualified, and submitted with transparency—because your team deserves nothing less.

With a distributed national presence and extended capabilities through Qualified Staffing, Qualified Professional & Technical, and Myticas Consulting, we offer a full-spectrum talent solution, spanning technical, IT, and industrial verticals. At STSI, we don’t just support your projects—we help you deliver them with confidence.

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