KSApexInnovative Minds. Brilliant Solutions.
Home / Capabilities / Section 508 & Accessibility
Capability 10 · Section 508 & Accessibility

Section 508
& Accessibility.

Federal Digital Access That Leaves No One Behind. Inclusive systems designed from the ground up, not patched after delivery.

⬡ WCAG 2.1 AA/AAA · Section 508 · PDF/UA · Built In. Not Bolted On

Discuss Your Requirements Request Capability Statement
AA WCAG 2.1 Baseline
14+ Years Federal IT
0 Contract Failures
Standards Coverage
Section 508 WCAG 2.1 AA WCAG 2.1 AAA PDF/UA ARIA 1.2 VPAT / ACR EN 301 549 ADA Alignment JAWS NVDA VoiceOver
The Federal Challenge

Accessibility Added Later
Means Users Left Behind.

"Most federal Section 508 failures don't happen because agencies don't care. They happen because accessibility was never designed in, it was appended after delivery, when remediation costs are highest and the damage to users is already done."

KSApex designs, develops, and remediates federal digital assets to meet Section 508 of the Rehabilitation Act, WCAG 2.1 AA/AAA, and PDF/UA standards. We treat accessibility as an architecture decision, not a final checklist, building inclusive systems that serve every agency user, including those with visual, auditory, motor, and cognitive disabilities.

  • Section 508 non-compliance discovered at agency acceptance review
  • Screen readers failing on forms, tables, and dynamic content
  • PDF documents with no tags, no reading order, no alt text
  • Color contrast ratios failing for users with low vision
  • Keyboard-only navigation paths broken or unreachable
  • VPAT documentation missing or outdated at procurement time
The Remediation Cost Trap
Retrofitting accessibility into a delivered system costs three to five times more than building it in from the start. Federal contracts cite Section 508 as a requirement at the solicitation stage, yet teams routinely treat it as a post-delivery checklist. KSApex eliminates this by embedding accessibility acceptance criteria in every sprint, alongside functionality and security.
VPAT / ACR Gaps at Procurement
Agencies procuring software are required to evaluate Voluntary Product Accessibility Templates (VPATs), now called Accessibility Conformance Reports (ACRs). Products without current, accurate ACRs create procurement risk. KSApex produces and maintains ACR documentation as a living artifact, not a one-time attestation.
Dynamic Applications Require More
Static page accessibility tools catch roughly 30% of real-world issues. Modern federal applications, single-page apps, data dashboards, modal workflows, require manual keyboard testing, screen reader passes, and cognitive load review. KSApex QA includes all three as acceptance criteria, not as optional enhancements.
KSApex delivers Section 508 & Accessibility as an architecture decision, embedded in delivery, not appended at the end.
WCAG
2.1 AA Baseline
Day 1
Accessibility Embedded
What We Deliver

Six Integrated
Accessibility Services.

From audit and remediation to design systems and training, each service area embedded in delivery, not treated as a separate workstream.

01 · Auditing
Section 508 Compliance Auditing
Full manual and automated audits using NVDA, JAWS, VoiceOver, WAVE, and axe-core. We test across browsers and assistive technologies, document findings against WCAG 2.1 success criteria, and produce VPAT/ACR documentation suitable for agency procurement records.
Tools: axe-core · WAVE · JAWS · NVDA · VoiceOver · keyboard-only
02 · Development
Accessible Application Development
React, Angular, and Java applications built to WCAG 2.1 AA from the ground up. Semantic HTML, ARIA roles and live regions, keyboard navigation patterns, and focus management designed in at the component level, not retrofitted after delivery.
Stack: React · Angular · Java · Semantic HTML5 · ARIA 1.2
03 · Remediation
Document Remediation
PDF, Word, Excel, and PowerPoint remediation to PDF/UA and WCAG standards. Proper tag structure, reading order correction, alt text for images and charts, table header associations, form field labels, and language designation, delivered as production-ready files.
Standards: PDF/UA · WCAG 2.1 · Tagged PDF · Reading Order
04 · Testing
WCAG 2.1 AA/AAA Testing
Color contrast analysis at 4.5:1 (AA) and 7:1 (AAA) ratios, focus indicator visibility, reflow and zoom behavior, screen reader compatibility across JAWS/NVDA/VoiceOver, and cognitive load assessment, including reading level analysis and plain-language review.
Coverage: Contrast · Focus · Reflow · Screen Readers · Cognitive
05 · Design Systems
Accessible Design Systems
Component libraries with built-in accessibility properties, focus states, contrast-enforcing color tokens, motion reduction settings, and ARIA pattern implementations. Design tokens that enforce minimum contrast ratios at the system level, preventing individual component violations before they reach QA.
Output: Token libraries · Component specs · Storybook · Style guide
06 · Training
Training & Awareness
Developer and content author training on Section 508 requirements, ARIA patterns, and inclusive writing practices. Role-based sessions, separate tracks for engineers, designers, and content authors, with practical exercises on real agency content and live axe-core demonstrations.
Tracks: Developers · Designers · Content Authors · QA Engineers
14
Years Federal IT
Zero
Contract Failures
Outstanding
CPARS Ratings
CMMC L1
Certified · L2 In Progress
Our Approach

Accessibility Is Not
a Separate Workstream.

"Accessibility embedded from Day 1. No remediation surprises. No users left behind."

At KSApex, accessibility is not a phase at the end of delivery, it is a first-class acceptance criterion alongside functionality and security. Our developers hold 508 awareness training, our QA process includes dedicated screen reader and keyboard-only test passes, and our project managers track accessibility status at every sprint review.

1
Requirements & Design Review
Before a single component is built, we review wireframes and interaction specs against WCAG 2.1 success criteria. Color palettes are validated for contrast ratios. ARIA patterns are specified alongside visual designs so developers receive accessible component blueprints, not just visual mockups.
Contrast AuditARIA SpecFocus Flow
2
Accessible Component Development
Semantic HTML, ARIA roles, live regions, and keyboard interaction patterns are implemented at the component level. Every interactive element has a visible focus indicator. Every image has meaningful alt text or is marked decorative. Every form field has a programmatically associated label. These are built-in requirements, not post-development additions.
Semantic HTML5ARIA 1.2Keyboard NavFocus Management
3
Sprint-Level Accessibility QA
Every sprint includes a dedicated accessibility test pass. Automated scanning with axe-core catches baseline violations. Manual keyboard-only navigation confirms that all paths are reachable without a mouse. Screen reader passes with JAWS and NVDA validate that dynamic content, alerts, modal dialogs, data updates, is announced correctly to assistive technology users.
axe-coreJAWSNVDAKeyboard-Only
4
Document & Content Remediation
Agency-produced PDF, Word, and Excel content is remediated in parallel with application development. Tagged structure, reading order, alt text, table associations, and language attributes are applied to every document designated for public or user-facing distribution. ACR documentation is maintained alongside the content inventory.
PDF/UATagged PDFACR / VPAT
5
Acceptance & Conformance Reporting
At delivery, we produce a complete Accessibility Conformance Report (ACR) documenting conformance against WCAG 2.1 success criteria and Section 508 standards. Findings are categorized by impact level. Remaining issues are documented in a remediation plan with owner assignments and target dates, giving agency leadership full visibility and defensible documentation.
VPAT / ACRWCAG 2.1Remediation Plan
Every AI output governed. AEGIS policy-enforced, explainable, and human-reviewed before it reaches your mission.
AEGIS Framework ↗
Why KSApex

Accessibility Built Into
How We Deliver.

"Accessibility is not a box to check at the end of a federal IT contract. It is a commitment to every user an agency serves, and we build that commitment into every sprint."

Accessibility is not a separate workstream at KSApex, it is embedded in our delivery process. Our developers hold Section 508 awareness training, our QA process includes dedicated screen reader and keyboard-only test passes, and our project managers track accessibility as a first-class acceptance criterion alongside functionality and security.

KSApex founder and CEO Sonal Scindia is a STEM coach and disability-inclusive design advocate. This perspective informs how we staff, how we train, and how we measure success on every accessibility engagement, access is not a compliance obligation, it is a design standard.

Accessibility as Acceptance Criteria
Every user story on a KSApex delivery carries accessibility acceptance criteria. A story that passes functional tests but fails a screen reader pass does not close. This is not a policy, it is the definition of done.
Cross-Disability Coverage
We test for visual, auditory, motor, and cognitive disability scenarios, not only the most common cases. Color contrast, captions, keyboard-only navigation, and plain language review are all part of every delivery cycle.
Document Accessibility Included
Most federal IT contractors deliver accessible applications but hand over inaccessible PDFs and reports. KSApex remediates documents as part of the delivery scope, not as a separate statement of work. Every output is inclusive.
Proven Across Federal Agencies
KSApex has delivered Section 508 and accessibility compliance across civilian agencies, including HHS ASPE (REMIS) and DOI National Park Service (AFS modernization), with Outstanding CPARS ratings and zero remediation surprises post-delivery.
Standards Coverage

Every Standard.
Every Format.

Section 508
Rehabilitation Act · ICT Standards
Full Section 508 compliance for federal ICT, software, hardware, documentation, and support services.
Active Capability
WCAG 2.1 AA
Web Content Accessibility Guidelines
Baseline conformance for all web and application deliverables. Perceivable, operable, understandable, robust, all four principles tested.
Active Capability
WCAG 2.1 AAA
Enhanced Conformance Level
Enhanced conformance for high-impact content, sign language, extended audio description, reading level, and context sensitivity.
Active Capability
PDF/UA
Universal Accessibility · ISO 14289
Tagged PDF structure, reading order, alt text, table associations, and language metadata for all agency document deliverables.
Active Capability
ARIA 1.2
Accessible Rich Internet Applications
ARIA roles, states, and properties implemented correctly for dynamic content, single-page applications, and complex widgets.
Active Capability
VPAT / ACR
Accessibility Conformance Report
Current, accurate Accessibility Conformance Reports produced and maintained for all software and document deliverables at agency request.
Active Capability
EN 301 549
European Accessibility Standard
International ICT accessibility standard aligned to WCAG 2.1, applicable to multi-national or treaty-organization federal deployments.
Active Capability
axe-core / CI
Automated Accessibility in Pipeline
axe-core integrated into CI/CD pipeline to catch baseline violations on every build. Automated gates prevent regressions from reaching QA.
Active Capability
Related Capabilities

Accessibility Works Best
When Everything Connects.

02 · Cybersecurity
Cybersecurity
↗
05 · Cloud
Cloud-Agnostic Infrastructure
↗
06 · DevSecOps
DevSecOps & Automation
↗
01 · Mission-Trusted AI
Mission-Trusted AI
↗
Federal Access Is Not Optional.
Neither Is Getting It Right.

Talk to KSApex about your Section 508 audit, WCAG remediation, or accessible application requirements.

Discuss Your Requirements Request Capability Statement