Construction Expert Witnesses in Arizona

Construction Defects, Construction - Residential Construction, commercial, leaks, tenant fit-outs, kitchens, baths, remodels, construction related slip-fall & personal injury, historic buildings, restaurants, roofs, siding, critical path, luxury construction, high-end construction, Building envelope, cabinetry, Construction related personal injury, tile, stone

An Expert Witness having testified in court or through deposition since 1994, and a Consultant on matters related to residential and light commercial new construction and renovation projects. Award-winning construction professional with over 45 years of hands-on experience. Founder/operator of two successful construction firms. Experience includes all aspects of residential construction, new builds and remodeling, light commercial construction, and tenant buildout - multiple new builds, over 60 whole home remodels, hundreds of kitchen remodels, hundreds of master bath remodels, numerous tenant fit out projects, restaurants, and a historic landmark complete renovation in Washington, D.C.. Extensive consulting experience as an owner's representative. Patented inventor of a cabinet installation assembly. Author of the book Residential Building & Remodeling, available on Amazon. On Amazon https://www.amazon.com/dp/B0CJ7GMDJM. I work to stay current on construction processes, materia...

Construction Defects, Civil Engineering - Building Envelope, Water Infiltration, Forensic Investigation, Facade Systems, Building Performance, Waterproofing, Moisture Control, Air Barriers, Roofing Systems, Fenestration, Weatherproofing, Building Diagnostics, Water Leaks, Litigation Support, Expert Testimony, Windows, Doors, Exterior Walls

Jason Bondurant, PE, RRC, is a Senior Engineer at GCI Consultants, LLC, a leading building envelope consulting and engineering firm based in South Florida. With over 12 years of extensive experience in the field, Jason has established himself as an expert in building envelope systems, specializing in roofing/waterproofing systems, exterior wall systems, and glazing systems. Professional Qualifications: - Licensed Professional Engineer in seven states: Alabama, Florida, Georgia, Louisiana, Mississippi, Oklahoma, and Texas - Registered Roof Consultant (RRC) with the International Institute of Building Enclosure Consultants (IIBEC) - Bachelor of Science in Civil Engineering from the University of Florida (2012) Areas of Expertise: - Forensic investigations of building envelope failures - Development of repair plans and specifications - Construction management services - Quality assurance inspections - Expert witness testimony Professional Experience: - 2019-Present: Senior Consultan...

Construction, Premises Liability - Defects, personal injury, insurance, codes, commercial, residential, accidents, falls, asbestos, ADA, sewer, water, liability, damages, general contractor, fire, flood, contracts, subcontractors, engineer

Highly experienced construction and premises expert. Specializes in large commercial and multi-residential construction disputes and serious bodily injury claims. Has served on over 300 cases as an expert witness and dozens of cases as an arbitrator. 30+ years’ experience as a general contractor and owner/developer focusing on condominiums, roads, sewers, subdivisions, offices and other major construction. Summa Cum Laude/Phi Beta Kappa graduate of the University of North Carolina. Consultant (2008-Present): Georgia, North Carolina, Florida, Alabama, Mississippi, and Tennessee. Cases include commercial defects and delays, serious personal injuries, multifamily, sewers, roads and drainage, retail, insurance, professional liability, and construction business practices. Approximately equal representation of plaintiffs and defendants. General Contractor - President of Buckhead Classic (2006 – presen): Projects include defective construction repair, new construction, fire and flood...

Prescott, Arizona

Plumbing, Construction - Concrete, Steel, Compaction, Framing, Codes, Roofing, Civil Work, Residential, Commercial/Industrial, Leak Detection, Contracts, Mechanical, Drywall, Insulation, Gypcrete, Engineering, Safety, Scheduling, Communicating, Local Requirements

With almost four decades of experience in the plumbing trade, JP Strategies brings unmatched technical knowledge and real-world insight to every case. Founder John Petkovich began his plumbing career in 1987, inspired by his father’s belief that plumbing was a skill that could open doors anywhere. That foundation turned into a lifelong passion, a thriving trade career, and now, a trusted expert witness practice. Plumbing is more than pipes and fixtures—it’s a trade that touches every phase of a project, from underground systems to final trim work, across residential, commercial, and industrial environments. This breadth of experience allows JP Strategies to step into any dispute and deliver clear, informed, and defensible opinions that hold weight in courtrooms and negotiations. Key Areas of Expertise in Plumbing Disputes Expert Witness Testimony & Litigation Support Expert testimony for depositions, mediations, and trials Detailed case reviews, reporting, and forensic analysis Cl...

Mesa, Arizona

Construction Defects, Mechanical Engineering - HVAC, Plumbing, Standard of Care in Design and Construction, Cleanroom Design, Codes and Standards, Commercial, Residential, Industrial, Gas and Chemical Distribution, Piping, Central Plant, Built Environment, Exhaust, Humidification & Dehumidification, Process piping, Fire Sprinkler, Refrigeration, Design, Construction

Scott Calkins is the Principal of Acorn Consulting Services, bringing extensive expertise across a wide spectrum of roles within the built environment. With a diverse background as an engineer, lecturer, design lead, project manager, and expert witness, Scott offers a unique combination of technical proficiency and practical experience. He is an expert in the evaluation of deficiencies in HVAC systems, cleanrooms, piping systems, refrigeration systems, construction defects and code compliance. Scott is registered as a Professional Mechanical Engineer in multiple states and holds a certified by the National Council of Examiners for Engineering and Surveying (NCEES) for the ease of obtaining licensure in quick order. He is a member of several professional organizations, including: National Academy of Forensic Engineers (NAFE) National Society of Professional Engineers (NSPE) American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) Forensic Expert Witness As...

Arizona

Construction, Construction Defects - Construction Manager Expert, Estimator, Construction Scheduler, General Contractor Expert, Licensed General Contractor, Quality Assurance, Construction Defects, Schedule Delays and Impacts, Loss Control Advisor, Condominium, Commercial Office, High-End Residential

LICENSES/ CERTIFICATIONS: California State Contractors License B 537312 LEED AP (Leadership in Energy and Environmental Design Accredited Professional) Construction Quality Manager: CQM - NAVFAC/USACE - US Army Corps of Engineers Construction Quality Management for Contractors SMAW - AWS Certified Welder ASTM Certified Property Condition Assessments 2018 Massachusetts Construction Supervisor 1982 – 1997 (Expired) 2009 - Present: Construction Expert Witness, Litigation Consultant, and Construction Manager, C. Lavache Management & Consulting, LLC. Construction expert witness testimony and litigation consulting services include forensic document analysis, standard of care, cost estimating, forensic site investigations, contract disputes, schedule delay/impact analysis, expert to expert negotiations, report preparation, change order/cost and claim management, water intrusion and construction/material defect consulting. Construction Consulting Services: Provide agency fee-only cons...

Mesa, Arizona

Traffic Engineering, Construction - Construction Traffic Control, Traffic Engineer, Professional Traffic Operations Engineer, PTOE, Highway Construction Zone, Temporary Traffic Control, Highway Construction, Intersection Sight Distance, Highway Signage, Road Signs, Traffic, Transportation Engineer, Work Zone, Construction Zone, Road Defects, Sight Distance

Professional Engineer (PE) and Professional Traffic Operations Engineer (PTOE) specializing in forensic evaluations of temporary and permanent traffic control, roadway design, highway construction zones, and traffic signal timing as they relate to vehicle and vehicle-pedestrian collisions. Hold a Bachelor of Science in Civil Engineering from the United States Coast Guard Academy and have over 20 years (37,000+ hours) of experience in traffic engineering, roadway design, highway construction and maintenance, and related forensic investigations. Background as a Traffic Engineer, Maintenance Engineer, and Engineering Design Manager for the New Mexico Department of Transportation offers deep insight into temporary and permanent traffic control and roadway design issues surrounding vehicle collisions. Experience working for heavy civil highway and utility contractors provides the ability to clearly define the respective responsibilities of contractors and government agencies regarding co...