Insights

Niche Workforce STSI specializes in technical staffing for mission-critical sectors such as energy, infrastructure, life sciences, and advanced manufacturing, presenting a clear opportunity to cross-sell engineering, project controls, validation, and automation solutions to similar high-stakes clients.

Direct Hire Focus Their emphasis on direct hires, contract placements, and flexible workforce augmentation indicates a potential to position blended hiring programs, advisory services, and scalable talent pipelines for clients with fluctuating project demands.

Ethical Differentiator The no internal poaching, no blind submissions, and transparent pre-qualification approach can be leveraged to sell compliant, auditable staffing processes and vendor-of-record programs to risk-conscious organizations.

Tech Stack Synergy With tools like SOLIDWORKS, AWS, ServiceNow, SAP, and Wrike among their adopted technologies, there is an opening to offer integrated engineering tech enablement, cloud-based project workflows, and enablement services to existing and prospective clients.

Growth and Capability Expansion Distributed national presence and partnerships through Qualified Staffing, Qualified Professional & Technical, and Myticas Consulting suggest scalability in service delivery; sales motions could target clients seeking multi-vendor and turnkey talent solutions across technical, IT, and industrial verticals.

Similar companies to STSI (Staffing Technical Services Inc.)

STSI (Staffing Technical Services Inc.) Tech Stack

STSI (Staffing Technical Services Inc.) uses 8 technology products and services including SOLIDWORKS, Amazon Web Services, Usercentrics, and more. Explore STSI (Staffing Technical Services Inc.)'s tech stack below.

STSI (Staffing Technical Services Inc.)'s Email Address Formats

STSI (Staffing Technical Services Inc.) uses at least 1 email format:
STSI (Staffing Technical Services Inc.) Email FormatsExamplePercentage
FLast@stsigroup.comJDoe@stsigroup.com
100%

Frequently Asked Questions

What is STSI (Staffing Technical Services Inc.)'s phone number?

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You can contact STSI (Staffing Technical Services Inc.)'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is STSI (Staffing Technical Services Inc.)'s official website and social media links?

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STSI (Staffing Technical Services Inc.)'s official website is stsigroup.com and has social profiles on LinkedIn.

How much revenue does STSI (Staffing Technical Services Inc.) generate?

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As of August 2026, STSI (Staffing Technical Services Inc.)'s annual revenue is estimated to be $10M - $25M.

What is STSI (Staffing Technical Services Inc.)'s SIC code and NAICS code?

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STSI (Staffing Technical Services Inc.)'s SIC code is 4899 - Communications Services, Not Elsewhere Classified and NAICS code is 5613 - Employment Services.

How many employees does STSI (Staffing Technical Services Inc.) have currently?

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As of August 2026, STSI (Staffing Technical Services Inc.) has approximately 27 employees across 2 continents, including North America and Europe. Key team members include Technical Recruiter: A. W., Buyer Sourcing Agent: M. P. and Technical Recruiter: R. B. Explore STSI (Staffing Technical Services Inc.)'s employee directory with LeadIQ.

What industry does STSI (Staffing Technical Services Inc.) belong to?

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STSI (Staffing Technical Services Inc.) operates in the Staffing and Recruiting industry.

What technology does STSI (Staffing Technical Services Inc.) use?

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STSI (Staffing Technical Services Inc.)'s tech stack includes SOLIDWORKS, Amazon Web Services, Usercentrics, WordPress, SAP, ServiceNow, WP Engine and Wrike.

What is STSI (Staffing Technical Services Inc.)'s email format?

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STSI (Staffing Technical Services Inc.)'s email format typically follows the pattern of FLast@stsigroup.com. Find more STSI (Staffing Technical Services Inc.) email formats with LeadIQ.

When was STSI (Staffing Technical Services Inc.) founded?

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STSI (Staffing Technical Services Inc.) was founded in 1998.
STSI (Staffing Technical Services Inc.) logo

STSI (Staffing Technical Services Inc.)

Staffing and RecruitingIllinois, United States11-50 Employees

STSI, or Staffing Technical Services Inc., operates in the staffing and recruiting sector with a focus on technical workforces for high-stakes projects. Based in Wheaton, Illinois, the company leverages more than 25 years of recruiting experience to serve industries such as energy, infrastructure, life sciences, mission-critical operations, and advanced manufacturing. Its services place qualified professionals in engineering, project controls, validation, and automation, offered as direct hires, contract placements, or flexible workforce augmentation.

The firm sources candidates through trusted networks rather than job boards, aiming for technical accuracy and cultural fit from day one. With a distributed national presence and expanded capabilities through partnerships with Qualified Staffing, Qualified Professional & Technical, and Myticas Consulting, STSI provides a comprehensive set of talent solutions across technical, IT, and industrial domains.

Section iconCompany Overview

Phone number
SIC Code
4899 - Communications Services, Not Elsewhere Classified
NAICS Code
5613 - Employment Services
Founded
1998
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    STSI (Staffing Technical Services Inc.)'s revenue is estimated to be in the range of $10M - $25M

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