This accessibility policy applies to all pages under the Geotechnical Engineering Services domain on cgcinc.net,
including content related to geotechnical investigations, engineering analysis, foundation recommendations,
earthwork criteria, and associated project resources.
CGC is committed to making our digital content accessible to everyone, including people with disabilities.
Our accessibility efforts are guided by established international, federal, and industry standards to ensure
equitable access to geotechnical engineering information and services.
Scope and Purpose
This policy outlines CGC’s approach to meeting accessibility requirements and assisting users in accessing
technical content related to subsurface investigation, laboratory testing, and site development criteria without
barriers due to disability. Accessibility is integral to our mission of providing responsible and reliable
engineering services to project teams, regulators, and community stakeholders.
We reference recognized accessibility standards and legal frameworks, including the:
- Web Content Accessibility Guidelines (WCAG) 2.1 Level AA — published by W3C’s Web Accessibility Initiative (WAI)
- Americans with Disabilities Act (ADA) Title II and Title III — U.S. federal civil rights law
- Section 508 of the Rehabilitation Act — U.S. federal accessibility standard for electronic and information technology
Accessibility Standards
WCAG 2.1 Level AA
We aim to conform to the Web Content Accessibility Guidelines (WCAG) 2.1 Level AA success criteria,
which define best practices for perceivable, operable, understandable, and robust web content. Conformance
supports users who rely on assistive technologies for consuming structured engineering information such as
soil classification tables, foundation design output, and geotechnical summary text.
Americans With Disabilities Act (ADA)
CGC complies with the ADA’s requirement to provide accessible communication and digital content. This
includes providing alternative text for images, meaningful heading structure for navigation, and ensuring
users with auditory or visual impairments can access geotechnical deliverables such as reports, charts,
and graphs.
Section 508
For users accessing this site via federal contracts or government-sponsored projects, CGC adheres to
Section 508 standards for electronic and information technology accessibility. This supports compatibility
with screen readers and keyboard navigation in technical content areas such as retention analysis, earthwork
criteria, and slope stability findings.
User Assistance and Accessibility Features
We implement accessibility features consistent with recognized practice to assist users of all abilities, including:
- Semantic HTML with descriptive headings, lists, tables, and landmarks to support screen readers
- Alternative text descriptions for non-text content such as geotechnical charts, soil stratigraphy diagrams, and bore log scans
- Keyboard navigable menus, links, and form elements for users who cannot use a pointing device
- Contrast and text scaling support to improve readability for users with low vision
- ARIA (Accessible Rich Internet Applications) attributes where necessary to enhance dynamic content interpretation
These features are designed to help users reliably access detailed engineering topics such as site characterization,
laboratory test summaries, and design parameters without loss of information or context.
Known Limitations and Feedback
While we strive to adhere to WCAG 2.1 Level AA and related standards, some legacy documents or embedded third-party content may not fully conform. We are actively reviewing and updating these materials for accessibility compliance.
If you encounter accessibility barriers while using this site, especially within pages describing geotechnical
criteria, foundation guidance, or soil mechanics references, please contact our web developer:
Email: Clinton Gallagher
Phone: +1 (414) 243-8211
Provide the URL, description of the issue, and your preferred accommodation. We aim to respond within two business days and remediate barriers in a timely manner.
CGC’s accessibility commitment reflects our responsibility to deliver inclusive geotechnical engineering
knowledge, services, and digital resources. Our compliance with WCAG, ADA, and Section 508 strengthens
accessibility and supports equitable access to essential engineering information for all users.