Insights

Veteran-owned value Target procurement and collaboration opportunities with veteran-owned vendors and organizations that favor or incentivize veteran-backed firms, highlighting MainStream GS's veteran-owned status as a credibility booster for change management and IT advisory engagements.

Mid-market focus Position as a lean, mid-market consulting partner for organizations with 11-50 employees seeking scalable process improvement, strategy alignment, and project management services, using case examples aligned to similar-sized firms.

Four solution pillars Cross-sell across Strategy Alignment, Continuous Process Improvement, Information Technology Advisory, and Program/Project Management by proposing integrated engagements that combine change management with technical tools to sustain performance gains.

Tech-enabled efficiency Leverage existing tech stack familiarity (Microsoft 365, Bootstrap, jQuery, Open Graph, reCAPTCHA) to propose quick-start digital adoption, governance, and workload automation improvements for clients seeking faster time-to-value.

Financial potential With revenue in the 10–25M range and a lean team, target growth opportunities with mid-sized enterprise clients in industries like uniforms, facilities, and services that show durable demand for process optimization and program management, complemented by a veteran-owned differentiation.

MainStream GS, LLC Tech Stack

MainStream GS, LLC uses 8 technology products and services including Open Graph, Microsoft 365, Polyfill, and more. Explore MainStream GS, LLC's tech stack below.

  • Open Graph
    Content Management System
  • Microsoft 365
    Email
  • Polyfill
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Priority Hints
    Performance
  • HSTS
    Security
  • reCAPTCHA
    Security
  • Bootstrap
    UI Frameworks

MainStream GS, LLC's Email Address Formats

MainStream GS, LLC uses at least 1 format(s):
MainStream GS, LLC Email FormatsExamplePercentage
First.Last@mainstreamgs.comJohn.Doe@mainstreamgs.com
100%

Frequently Asked Questions

What is MainStream GS, LLC's phone number?

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You can contact MainStream GS, LLC'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 MainStream GS, LLC's official website and social media links?

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MainStream GS, LLC's official website is mainstreamgs.com and has social profiles on LinkedIn.

How much revenue does MainStream GS, LLC generate?

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As of July 2026, MainStream GS, LLC's annual revenue is estimated to be $10M - $25M.

What is MainStream GS, LLC's SIC code NAICS code?

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MainStream GS, LLC's SIC code is 8742 - Management Consulting Services NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does MainStream GS, LLC have currently?

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As of July 2026, MainStream GS, LLC has approximately 15 employees across 1 continents, including North America. Key team members include Consultant: T. A.. Explore MainStream GS, LLC's employee directory with LeadIQ.

What industry does MainStream GS, LLC belong to?

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MainStream GS, LLC operates in the Business Consulting and Services industry.

What technology does MainStream GS, LLC use?

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MainStream GS, LLC's tech stack includes Open GraphMicrosoft 365PolyfilljQueryPriority HintsHSTSreCAPTCHABootstrap.

What is MainStream GS, LLC's email format?

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MainStream GS, LLC's email format typically follows the pattern of First.Last@mainstreamgs.com. Find more MainStream GS, LLC email formats with LeadIQ.

When was MainStream GS, LLC founded?

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MainStream GS, LLC was founded in 1999.
MainStream GS, LLC logo

MainStream GS, LLC

Business Consulting and ServicesMaryland, United States11-50 Employees

MainStream GS, LLC is a veteran-owned management consulting firm based in Bethesda, Maryland. It focuses on helping organizations improve performance and sustain gains by guiding change initiatives and applying industry best practices. The company delivers its work through four core areas: strategic alignment and deployment, continuous process improvement, IT advisory, and program and project management. Its clients are organizations looking to improve performance through structured change management and effective project execution. As a small-to-mid-sized firm in the business consulting and services sector, MainStream GS focuses on helping clients with strategy development and deployment, process improvement, IT advisory, and program and project management from its Bethesda base.

Section iconCompany Overview

Phone number
SIC Code
8742 - Management Consulting Services
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
1999
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    MainStream GS, LLC's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    MainStream GS, LLC's revenue is estimated to be in the range of $10M - $25M

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