Insights

Niche expertise STSI specializes in technical workforce solutions for mission-critical industries such as energy, infrastructure, life sciences, and advanced manufacturing, making them a go-to partner for hiring hard-to-fill specialized roles.

Prestige sourcing Their emphasis on hand-picked, pre-qualified candidates sourced through trusted networks rather than job boards suggests a higher hit rate for technical roles, presenting a compelling value proposition to clients with stringent requirements.

Flexible delivery STSI offers direct hires, contract placements, and workforce augmentation across technical, IT, and industrial verticals, enabling cross-sell opportunities to clients needing multiple staffing solutions within a single program.

National reach Distributed national presence and partnerships with combined capabilities through Qualified Staffing, Qualified Professional & Technical, and Myticas Consulting expand potential client access and scalable staffing in diverse regions.

Stable growth signals With 25+ years of recruiting experience and a revenue range of 10–25 million, STSI demonstrates seasoned operations and financial footing that can support larger, multi-year workforce engagements with risk-managed delivery.

STSI (Staffing Technical Services Inc.) Tech Stack

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

  • Dynamo
    Cad & Graphics
  • Amazon Web Services
    Cloud Hosting
  • WordPress
    Content Management System
  • Amazon Route 53
    Domain Name Services
  • Microsoft 365
    Email
  • Microsoft Project
    Project Management
  • Oracle Primavera Cloud
    Project Management
  • Autodesk
    Visualisation Software

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

STSI (Staffing Technical Services Inc.) uses at least 1 format(s):
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 July 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 NAICS code?

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

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

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As of July 2026, STSI (Staffing Technical Services Inc.) has approximately 27 employees across 2 continents, including North AmericaEurope. Key team members include Technical Recruiter: A. W.Buyer Sourcing Agent: M. P.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 DynamoAmazon Web ServicesWordPressAmazon Route 53Microsoft 365Microsoft ProjectOracle Primavera CloudAutodesk.

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

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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