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Accessibility Statement

Last updated: May 22, 2026

Our Commitment

Cornerstone Systems Group is committed to ensuring that its website is accessible to people with disabilities. We are actively working to improve the accessibility of this Site and to align with the Web Content Accessibility Guidelines (WCAG) 2.1, Level AA and the accessibility requirements of Section 508 of the Rehabilitation Act of 1973.

We recognize that accessibility is an ongoing effort. As we continue to build and expand this Site, accessibility review is a standard part of our development process.

Measures Taken

Cornerstone Systems Group has implemented the following accessibility measures on this Site:

  • Semantic HTML5 markup throughout all pages
  • Skip navigation link for keyboard and screen reader users
  • All interactive elements are keyboard-navigable
  • Visible focus indicators on all focusable elements
  • Sufficient color contrast ratios between text and backgrounds
  • Descriptive alt attributes on all informational images
  • ARIA labels on navigation landmarks and interactive components
  • Form fields include associated labels and required-field indicators
  • Page language declared in the HTML element
  • aria-current="page" applied to active navigation links

Known Limitations

This Site is currently in its initial release. We are aware of the following areas under active review:

  • Contact form CAPTCHA — Cloudflare Turnstile is used for bot protection. Cloudflare has committed to WCAG compliance for Turnstile, but users who experience difficulty may contact us directly by email as an alternative submission method.

Mobile navigation now provides full keyboard interaction, including focus management on open, focus trap while open, and Escape-to-close with focus return to the menu toggle. Resolved May 2026.

Feedback and Contact

We welcome feedback on the accessibility of this Site. If you encounter barriers or have difficulty accessing any content, please contact us:

Cornerstone Systems Group — Accessibility
Email: admin@cornerstonesystemsgroup.com
Phone: (213) 212-4999

We aim to respond to accessibility feedback within 2 business days. If you need information in an alternative format, please indicate your preferred format in your message and we will do our best to accommodate your request.

Formal Complaints

If you are not satisfied with our response to your accessibility concern, you may contact the U.S. Access Board or file a complaint with the relevant federal oversight body for Section 508 compliance.

Technical Specifications

This Site relies on the following technologies for conformance:

  • HTML5
  • CSS3
  • WAI-ARIA 1.1

Accessibility has been evaluated using keyboard-only navigation testing, ARIA landmark review, and manual code inspection. Automated testing tools are used as a supplement to manual review.

CSG Cornerstone Systems Group

Microsoft-native delivery for federal civilian, California SLED, and B2B enterprise buyers.

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Contact admin@cornerstonesystemsgroup.com (213) 212-4999
835 Wilshire Blvd
Suite 500, #650
Los Angeles, CA 90017
Procurement Identifiers

For buyer verification on SAM.gov (System for Award Management).

Legal entity
Cornerstone Systems Group, LLC · California
Primary NAICS
541512 — Computer Systems Design Services
Secondary NAICS
541511 · 541519 · 541611 · 541618 · 541614 · 611420 · 518210
SAM.gov registration
In Progress · UEI and CAGE pending issuance

Status current as of May 28, 2026

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