expert witness services.
A Service-Disabled Veteran-Owned Small Business (SDVOSB) delivering integrated strategic planning, commercial architecture, construction, and P3 development IN LOUISIANA, TEXAS, MISSISSIPPI, ALABAMA AND FLORIDA.
professional perspective.
Insight informed by real-world planning, design, and construction experience.
Plus One Design|Construction provides expert witness services grounded in decades of real-world, full-cycle experience across architecture, engineering, and construction. Led by CEO Fredrick “Fritz” Embaugh- a licensed architect in multiple states, licensed general contractor, and co-founder the firm; Plus One brings a comprehensive, practitioner-based perspective to litigation and dispute resolution.
With hands-on involvement spanning concept development through construction management, the firm offers credible insight into building codes, industry standards, project delivery methods, and contractor performance, allowing attorneys and clients to clearly understand complex construction issues.
experienced perspective. practical insight.
What sets Plus One apart is the depth of testimony experience and proven track record in both jury and bench trials across state and federal courts. As outlined in Mr. Embaugh’s testimony record, he has been retained in numerous cases involving construction defects, premises liability, and project disputes, providing clear, defensible opinions backed by technical expertise and field experience .
This combination of technical knowledge, communication skill, and courtroom experience enables Plus One to deliver expert analysis, detailed reporting, and confident testimony that stands up under scrutiny—making them a trusted partner for legal teams navigating complex construction-related cases.
