AB Plus is a multi-discipline engineering and consulting firm focused on the needs of building owners, property managers, developers, law firms, and insurance carriers. Our consulting services generally involve concrete / facade restorations, moisture intrusion and building envelope inspections, construction management. forensic engineering evaluations, property condition assessments, litigation support and expert witness representation for both construction deficiency and cause and origin claims. We specialize in high-rise condominiums, HOAs, and mixed-use properties.