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STG International, Inc.
What Does STG International, Inc. Do?
STG International, Inc. (STGi) is a specialist provider of professional services to the U.S. federal government. With a focus on healthcare and behavioral health, human capital management, social services, and information technology, STGi supports critical missions for agencies such as the Department of Defense, Department of Veterans Affairs, and other civilian departments. Acquired by SOS International LLC (SOSi) in 2021, STGi continues to deliver high-quality, impactful solutions tailored to the unique needs of its government clients, leveraging decades of experience and a commitment to improving public services.
Where Is STG International, Inc.'s Headquarters?
HQ Function
The Alexandria headquarters serves as the central hub for STG International's corporate leadership, strategic planning, business development, and administrative operations, overseeing its diverse portfolio of government contracts and services.
Notable Features:
Located in a modern office building in Old Town Alexandria, offering convenient access to transportation and amenities. The office space is designed to foster collaboration and efficiency for its specialized workforce.
Work Culture:
STGi's headquarters fosters a professional and mission-driven work culture, emphasizing teamwork, integrity, and a commitment to serving federal government clients. Employees often describe a supportive environment focused on delivering high-quality results and supporting national objectives.
HQ Significance:
Its location in Alexandria, VA, is strategically important due to its proximity to Washington D.C. and numerous federal agency headquarters, facilitating close collaboration with government clients, partners, and access to a skilled talent pool.
Values Reflected in HQ: The headquarters' professional environment, strategic location, and focus on operational effectiveness reflect STGi's core values of client-centricity, service excellence, integrity, and commitment to supporting critical government missions.
Location:
While STG International primarily focuses on serving U.S. federal government agencies domestically, its capabilities can extend to supporting government missions OCONUS (Outside Continental United States) as required by specific contracts. Through its parent company, SOSi, STGi has access to a broader global operational footprint, enabling support for U.S. government interests worldwide. Functions supported globally can include logistical support, specialized personnel deployment, and program management for international U.S. government initiatives, particularly in health and human services sectors.
Street Address:
1101 King Street, Suite 400
City:
Alexandria
State/Province:
VA
Country:
USA
Where Else Does STG International, Inc. Operate Around the World?
Various Client Sites, Nationwide, USA
Address: Not Applicable (On-site at U.S. Government and client facilities)
To provide localized, on-the-ground operational support and service delivery directly where government clients require, ensuring responsiveness and mission effectiveness across different states and regions for federal programs.
Buying Intent Signals for STG International, Inc.
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
Who's Leading STG International, Inc.? Meet the Executive Team
As of April 2025, STG International, Inc.' leadership includes:
Who's Investing in STG International, Inc.?
STG International, Inc. has been backed by several prominent investors over the years, including:
What Leadership Changes Has STG International, Inc. Seen Recently?
No significant public announcements regarding executive hires or departures specifically for STG International have been identified in the last 12 months. The current leadership team appears stable under its parent company, SOSi.
What Technology (Tech Stack) Is Used bySTG International, Inc.?
Discover the tools STG International, Inc. uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
STG International, Inc. Email Formats and Examples
STG International (STGi) utilizes the stgit.com domain for its email communications. Based on common industry patterns and available data, the most likely email format is a combination of the employee's first initial and last name.
[first_initial][last]@stgit.com
Format
jdoe@stgit.com
Example
75%
Success rate
What's the Latest News About STG International, Inc.?
stgit.com • July 10, 2023
STG International Awarded Department of Veterans Affairs (VA) Community Care Network (CCN) Region 5 Contract
STG International, Inc. (STGi) announced it has been awarded a contract to provide medical disability examinations (MDEs) for Veterans in the VA's Community Care Network (CCN) Region 5. This region covers Alaska and parts of Washington, Oregon, Idaho, and Montana. The contract aims to improve access and reduce wait times for Veterans requiring disability examinations....more
stgit.com • June 26, 2023
STG International Awarded VA Veterans Crisis Line Support Contract
STG International, Inc. (STGi) has been awarded a contract by the Department of Veterans Affairs (VA) to provide clinical and non-clinical support services for the Veterans Crisis Line (VCL). STGi will deliver 24/7/365 crisis intervention and support to Veterans, Service Members, and their families....more
sosi.com • May 1, 2023
SOSi Subsidiary STG International Wins Spot on VA’s $60.7 Billion T4NG2 IDIQ Contract Vehicle
SOS International LLC (SOSi) announced its subsidiary, STG International, Inc. (STGi), has secured a prime contractor position on the Department of Veterans Affairs (VA) Transformation Twenty-One Total Technology Next Generation 2 (T4NG2) IDIQ contract. This 10-year vehicle, with a $60.7 billion ceiling, will allow STGi to compete for task orders providing a wide range of IT services and solutions to the VA....more
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