Finding a Construction Expert Witness

Finding a Construction Expert Witness

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When it comes to construction disputes and litigation, the expertise and testimony of a construction expert witness can be invaluable. A construction expert witness can provide expert opinions, analysis, and testimony on matters related to construction projects. Here are some tips for finding and working with construction expert witnesses.

What Is a Construction Expert Witness?

A construction expert witness is a specialist in construction who provides expert opinions based on their experience. They are typically engaged in construction-related disputes, including construction defects, delays, contract disputes, cost overruns, and design errors. Their role is to assist the court in understanding complex construction issues by offering their specialized knowledge and providing objective and unbiased opinions.

Areas Construction Expert Witnesses Can Opine On

Construction expert witnesses can provide opinions and analysis on a wide range of construction-related matters. Here are some common areas where they can provide valuable insights:

  • Standards and Codes: Establishing whether the construction work in question complied with the relevant standards and identifying any deviations or noncompliance with building codes and regulations.
  • Construction Defects and Failures: Identifying and evaluating deficiencies in construction workmanship, design, materials, or systems. They can opine on whether defects are the result of errors, omissions, or substandard practices and provide opinions on the impact and consequences of these defects.
  • Delays and Scheduling: Analyzing project timelines, critical paths, and schedule disruptions. They can assess the causes and effects of delays, evaluate the reasonableness of project schedules, and opine on the responsibility for project delays.
  • Cost Estimation and Financial Damages: Evaluating project budgets, cost overruns, and financial damages. They can analyze construction costs, assess the reasonableness of estimates, and opine on the financial impact of construction-related disputes.
  • Project Management: Evaluating project plans, processes, and methodologies. They can assess project management practices; identify deficiencies in project organization, supervision, or communication; and provide opinions on whether project management contributed to construction issues or disputes.
  • Safety and OSHA (Occupational Safety and Health Administration) Compliance: Assessing whether construction sites complied with safety requirements, evaluating safety protocols, identifying safety hazards, and opining on the causes and consequences of safety incidents.
  • Design and Engineering: Evaluating the adequacy and functionality of construction designs. They can assess design errors, inconsistencies, and deficiencies and opine on the impact these issues have on construction projects.
  • Materials and Techniques: Evaluating the suitability, quality, and performance of materials used in construction projects. They can assess material choices, installation methods, and their impact on project outcomes.
  • Contracts and Dispute Resolution: Analyzing contract terms, obligations, and performance requirements. They can evaluate disputes arising from contract interpretation, breaches, or scope changes and provide opinions on the interpretation and application of contractual provisions.

Finding the Right Expert Witness for a Construction Case

Finding the right expert witness can be a challenging task. Here are some tips to help you identify and select the right expert for your case:

  • Qualifications: Look for a construction expert witness with specific expertise in the area relevant to your case, such as architecture, engineering, construction management, or materials. Ensure they possess relevant certifications and qualifications; these can include licenses as a Registered Architect (RA), Professional Engineer (PE), Certified Construction manager (CCM), Professional Quantity Surveyor (PQS) or Certified Cost Professional (CCP).
  • Review Testimony History: Has your potential expert witness provided testimony in court before? Review any previous testimony to avoid conflicting opinions.
  • Communication Skills: Choose an expert who can articulate complex concepts clearly and concisely. Effective communication skills are essential to conveying their opinions convincingly to the judge and jury.
  • Consider Availability: Ensure that the expert witness you choose is available to work on your case within your required timeline and doesn’t have any conflicts of interest.

Getting the Most Out of Their Testimony

To get the most out of your expert witness testimony, consider the following tips:

  • Start Early: Engage the expert witness early in the case to allow sufficient time for them to review the facts and develop a comprehensive understanding of the context.
  • Collaborate: Maintain open communication with the expert, providing them with all relevant case materials, and encourage discussions with the legal team to align strategies.
  • Prepare and Cross-Examine: Conduct thorough preparation with the expert witness, including mock testimony exercises to familiarize them with courtroom procedures and potential cross-examination scenarios.
  • Simplify Testimony: Work with the expert witness to ensure their testimony is concise, coherent, and easily understandable by both legal professionals and laypersons.

Working effectively with a construction expert witness can significantly strengthen your case. By understanding their role, selecting the right expert, and leveraging their expertise, you can maximize the value of their testimony and their impact on the outcome of your construction litigation.


GLG has a network of experts across all industries and disciplines who can offer their testimony to support your case. We connect lawyers with the right experts for their cases quickly and efficiently so you can focus on litigating and winning.

If you are a lawyer in need of an expert witness, submit your request below, and our team will get to work finding the right match.