VERTEX has Experts that Talk the Talk and Walk the Walk.

Unlike others, VERTEX provides forensic consulting alongside traditional AEC services which allows for a 360 degree view of your project.

VERTEX Services


Need an expert for your case?

Our forensics experts work alongside AEC specialists which enhances our skills and bolsters the credibility of our expert consultants.

Find an Expert


VERTEX delivers innovative solutions on complex projects globally.

Since 1995, VERTEX has completed over 90,000 projects.

View Portfolio


VERTEX believes in a Lifetime of Learning philosophy.

Stay current with our industry experts as they share their insights and knowledge on the built environment.

View Insights

Grow Your Career

Join Our Team

VERTEX is looking for talented individuals to join a highly technical team of forensic consultants, design engineers, construction managers, and environmental scientists.

Learn More

Contact Us

Have a question or want to speak with a technical professional?

VERTEX is a multi-discipline firm with global coverage. Our international network of resources enables us to provide multi-national clients with the most qualified local professionals who understand the culture, language, and regulatory framework.

Call Us: 888.298.5162

Call Us

Call us at 888.298.5162.

Environmental Scope Expert Witness Services

VERTEX’s experienced professionals handle environmental scope claims, involving work beyond contract terms. We review contract requirements, assess entitlement, and determine damages using our comprehensive database and accurate quantity takeoffs.

Our expertise encompasses various areas, including:

Industrial Hygiene and Building Sciences Expert Services:

Providing knowledgeable assessments of scopes of work relating to environmental remediation, often crucial for environmental cleanup, as well as for redevelopment, demolition and abatement work. VERTEX has experts in regulated building materials such as PCBs, asbestos, and lead, as well as PFAS, and other Resource Conservation and Recovery Act (RCRA) hazardous constituents.

VERTEX has decades of experience both overseeing remediation contractors, evaluating contractors’ performance against contract documents, laws, and industry standards to determine compliance.

Environmental Air Quality Expert Services:

Addressing mold/bacterial impacts, chemical exposure, indoor air quality, air pollution control, OSHA compliance, as well as vapor intrusion claims throughout North America.

Water Intrusion and Moisture Mapping Expert Services for Distressed Construction

During distressed construction, it is not uncommon to experience water intrusion or moisture impacts as a by-product of construction delays. VERTEX offers CIHs and environmental experts to provide remediation plans, oversight of remediation contractors, and confirmation sampling post-remediation to support distressed construction.

Environmental Superfund (CERCLA) Experts

Offering expert witness testimony and consulting services for environmental matters, including Superfund cases.

Specializing in environmental consulting, remediation standard of care, cost accounting, and identification of potential responsible parties (PRPs).

Ensuring compliance with the National Contingency Plan (NCP) and providing site accounting services.

Environmental Hazardous Waste Expert Services

Testifying, consulting, and providing litigation support on hazardous waste claims, including water and wastewater engineering, chemical spills, air pollution, and related issues.


VERTEX Environmental Litigation Consulting stands as a trusted partner in navigating complex environmental disputes and Superfund cases. Our team of experts, with extensive experience and diverse expertise, delivers tailored solutions to meet your environmental litigation needs effectively. Contact us today to discover how we can assist you.

Need an Expert?

VERTEX is unique because our forensics experts work alongside our technical professionals and are actively involved in current projects. If you need an expert witness with real-world experience, contact us.

Contact Us

Featured Experts