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Forensic, General & Medical
Expert Witnesses

Construction Site Work Expert Witnesses

Construction site work involves all aspects of site preparation including excavation, trenching, earthwork and grading, site utilities, water mains, storm and sanitary sewer installation, paving of curbs, sidewalks, culverts, parking lots, and asphalt roads. An expert witness or dispute resolution provider addresses contract disputes involving owners, developers, contractors and subcontractors. Topics include scheduling, delay claims, differing site condition claims, change order justification, support and processing, nonpayment issues, back charges, lien filings. Codes and standards can also be at issue in personal injury claims.



Construction Consulting Engineers, LLC

Birmingham, Alabama

Construction & Engineering Expert Witness

Phone (205) 980-5186

Construction Consulting for all types of construction; Mechanical. Plumbing & Fire Protection Engineering

John J. McNally Architecture & Engineering

Medford, New Jersey

Registered Architect and Professional Engineer Expert Witness

Phone (609) 760-6409

Over forty years of experience in the building industry varying from the complete architectural and structural design of buildings to civil design projects that range from small renovations to new multimillion-dollar projects. Mr. McNally is a Professional Engineer, a Registered Architect, and a...

John P. Lauhoff PE. CSP

Metamora, Michigan

Safety Consultant and Expert Witness

Phone (810) 252-9279

What do I bring to the table?; - 30+ years safety experience; - Defense and plaintiff expert witness case history; - Retained in 30 states for 15 cases; - Trial and deposition experience; - Professional engineer; - Certified Safety Professional; - Retired Chrysler safety engineer; - Retired US Air...

Ferrantello Group

Plainview, New York

Land Surveying & Engineer, Slips, Trips and Falls- Expert Witness

Phone (516) 248-2766

Frank S. Ferrantello is an licensed land surveying professional who has been practicing for over two decades. His expertise has allowed him to work with a wide range of different clients, including but not limited to law firms, insurance companies and even municipalities. During his career, he's...

Jonathan Stern

Baltimore, Maryland

Real Estate Economics Expert Witness

Phone (314) 583-5931

Expert in real estate financial analysis, economic feasibility, development planning, project management and transactions consulting on projects valued at up to $500 million. Dual MBA / Master in Architecture degrees.

Ivy Group Consultants, Inc.

St. Petersburg, Florida

Architectural Forensic Investigation & Documentation Experts

Phone (727) 895-3363

When legal disputes arise out of building projects, you need professionals with proven expertise in construction defect analysis and expert witness testimonies. In over 20 years of delivering consulting and expert services for construction defect cases and claims, our architects, engineers, and...

HHC Services, Inc.

Lester, Pennsylvania

Safety Engineer Expert Witness and OSHA Expert Witness

Phone (484) 493-7737

HHC Services, Inc. provides safety engineering and industrial hygiene services as a one stop for businesses. Our core services include: Safety Engineering Services, reports, expert witness reports and testimony; Industrial Hygiene testing and reports; Expert Witness reports, depositions and trial...

Hoffmann Brothers Heating, Air Conditioning, Plumbing, Electrical & Appliance Repair St Louis

St. Louis, Missouri

Heating And Air Conditioning, HVAC

Phone (314) 664-3011

Hoffmann Brothers Heating, Air Conditioning, Plumbing & Electrical is ready to handle all your residential and commercial air conditioning, heating, plumbing, electrical, drain, sewer, and appliance repair needs! Whether you have an air conditioner, furnace, geothermal heat pump, commercial...

PF Engineers

Berthoud, Colorado

Power Generation - Independent Engineering/Expert Witness

Phone (970) 670-0187

PF Engineers is an engineering consulting firm that provides Independent Engineering and Expert Witness services on a wide range of power generation and biofuels technologies. We have expertise on the evaluation of projects from the initial development to construction to operations.; In performing...

Chang WR Falls Prevention, LLC

Arlington, Virginia

Slips, Trips and Falls Expert Witness

Phone (978) 394-3370

I am a world expert in the field of slips, trips and falls. I can provide expert opinions on your situations. I can also provide lectures on background information about basic scientific foundations for many practices in this field.

McNeese Consulting Group

Pachuta, Mississippi

Conveyor and Bulk Handling Systems Expert Witness

Phone (228) 623-5131

Professional conveyor S.M.E. Subject Mater Expert provides non-bias reporting and offers opinions to legal counsel as an expert witness of Conveyor System and Bulk handling equipment accidents or incidents and if requested reconstruct situations showing root cause analysis.

Soil Technologies. Inc

Mobridge, South Dakota

Geotechnical Forensic Engineer and Expert Witness

Phone (605) 762-3406

Geotechnical Engineer. Have provided expert witness services on several projects in the upper Midwest. Professional engineer licenses in the states of MN, IA, ND, SD, & NE. Will provide references of attorneys or others as needed.

Rider Levett Bucknall

Phoenix, Arizona

Architect Expert Witness, Forensic Investigator, Construction Expert Witness

Phone (602) 443-4848

After many years of successful teaming, Jeffrey G. Landtiser, AIA, CPTED is joining Rider Levett Bucknall!; Rider Levett Bucknall is an independent, global property and construction practice with over 3,600 people in more than 120 offices across Africa, the Americas, Asia, Europe, Middle East and...

Dr. Shakir Shatnawi - Shatec Engineering Consultants, LLC

El Dorado Hills, California

Transportation/Traffic Engineering, Pavement, Asphalt, Concrete & Construction - Expert Witness

Phone (916) 990-6488

Dr. Shatnawi is a licensed engineer with extensive experience in Highway, Traffic Engineering & Pavement Engineering - design, planning, construction, safety, surface defects, sight obstruction, inspection, accidents, hazards, recovery areas, asphalt, concrete, standards, construction, quality,...

J. Norman Stark, Attorney / Architect Emeritus (AIA, NCARB)

Cleveland, Ohio

Attorney (OH Bar), Architect Emeritus (AIA, NCARB), Registered Landscape Architect

Phone 216-531-5310

More than 40 years of combined professional education and experience as an Architect and Attorney in active litigation of personal ldegal matters, business, and construction law, including serving other Attorneys with litigtion support, IP, and as an Expert Witness.; I have won jury award in excess...

Eleuthera Associates, LLC

Lebanon, Connecticut

Construction Related Accidents, Claims and Forensics

Phone (860) 886-3419

Construction Accidents, Claims, Personal Injury,OSHA, Safety, Heavy Equipment, Machinery, Slips and Falls, Defective Products, Defective Workmanship, Means and Methods, Industry Standards, Work Zones, Traffic Control, Pedestrian Safety, Project Safety Delineation, Work Site Safety, Work Zone...

HG Cornerstone, LLC

Boston, Massachusetts

Forensic Engineer, Property Damage Assessments, and Construction Expert Witness

Phone (617) 575-2300

HG Cornerstone is a professional services consulting firm, serving its clients nationwide. We are problem solvers in construction, real estate, & property damage insurance claims, offering:; -FORENSIC ENGINEERING; -EXPERT WITNESS SERVICES; -CONSTRUCTION CONSULTING; -PROPERTY & CASUALTY...

PhloxADR

Edmond, Oklahoma

Alternative Dispute Resolution Mediation Arbitration

Phone (405) 765-8030

We provide a full service ADR (Alternative Dispute Resolution) including Mediation, Arbitration, Negotiation and Conciliation services with a team who is well versed and experienced in many areas from Law, Environment, Real Estate, Ministry, Business, Finance, Computer Science, Property Management,...

Jack Applegate Code Consulting

Seaside, Oregon

Building Code and Construction Defect Expert

Phone (503) 812-9399

Expert Witness Servise for construction defects, building codes, stairway accidents. Specializing in Oregon Building Codes and Hostoric Buildings.

A Russell & Associates Engineering

Coral Springs, Florida

Electrical/Electronic Engineer Forensic & Expert Witness - P.E.

Phone (954) 757-7377

Russell & Associates Engineering is a Consulting Engineering firm with the following services and experience:; Electrical Professional Engineer, PE, Power & Light distribution Systems, Photometric, Solar, Fire Systems, Electronic Monitors, Communications design, Analog/Digital,...

Razer Safety and Health, LLC

Sparta, Illinois

Occupational Safety Experts

Phone (618) 443-4276

Chester Razer, MS, BCSP, CPM, OSHA MSHA Safety and Health Expert, former MSHA Federal Mine Inspector and OSHA Area Director. Experience includes conducting fatality investigations and giving testimony on behalf of OSHA. Expert witness testimony for Defendants or Plaintiffs. Assist in trial...

Mike Lee, PE

Hoffman Estates, Illinois

Highway Safety Expert Witness

Phone (224) 223-5026

Mike Lee, licensed professional engineer in Illinois, in one of the owners and managing principal of T&IE. Mr. Lee has worked over 28 years in highway engineering services and is most qualified to carry out forensic investigation as they relate freeways/highways/streets safety and operations.

CRS, Inc.

Lincoln, California

Refrigeration, HVAC, Exhaust Hood and Mechanical Expert Witness

Phone (916) 645-4277

CRS has 18+ years of experience as a B-1 General Building, C-20 HVAC and C-38 Refrigeration contractor. Residential,commercial, industrial mechanical fixtures, refrigeration, appliances, exhaust hoods, air conditioning, health department corrections and evaluation and mechanical machinery and...

Stone Detective

Jupiter, Florida

Stone Detective & Consulting Firm - Marble & Tile Inspection co.

Phone (561) 762-1130

Natural stone and tile inspection - On site analysis of problem installations, surface finish issues. Dispute mediation resolution and restoration solution report specifications.

Mark Briggs

Champaign, Illinois

Safety And Risk Management Consulting

Phone (217) 840-0235

Work with counsel to review case, prepare for trial, and provide testimony. Love to “teach” a jury the facts of a case and support with industry practices, consensus stds., and gov regs. Training and teaching are passions which I demonstrate during the case. ; Earned a B.S. in safety at IL State...

Abacus Dispute Resolution

Newport Beach, California

Construction Management, Claims and Defects Expert Witness

Phone (877) 474-2070

Construction Industry Expert Witness Claims Consultant Construction Manager. Specialists in construction management, scheduling, costing, schedule delay analyses, causal analyses (linking liability to damage), damage calculations, forensic engineering, forensic accounting, construction contract...

IronWood Technologies, Inc.

Syracuse, New York

Railroad and Electrical Accident Reconstructionist

Phone (315) 424-2500

Railroad Accident Reconstructionist, Electrical Accident Reconstructionist. Electrical Engineer - 30 years experience. Railroad crossing signal expert. 17 years as an Expert, over 300 cases. ACTAR-accredited. Detailed knowledge of NEC and OSHA regs, has handled many FELA cases. President - National...

Reif McElroy - Reif McElroy Construction

Penn Valley, California

Construction Defect Expert Witness

Phone (530) 913-1818

Associated Construction Services, Inc.

Temecula, California

Commercial & Residential Building Forensics & Investigations

Phone (800) 771-2460

Since 1993, ACS has provided a wide range of construction consulting services for commercial and residential properties involving insurance claims for all perils.; Our damage assessment experience includes, claims resulting from fire, water, flood, tornadoes, hurricanes, mold, subsidence,...

Chris Orr LLC

Rapid City, South Dakota

Meteorological and Climate Expert Witness

Phone (605) 939-0677

Reconstruction of weather conditions at the time of accidents (injury and death), even at remote locations. Written reports contain information about the weather leading up to the event, during the event and after the event. Experience with vehicle and aircraft accidents, wildfires, and slip and...

Joseph Quilici, Expert Witness

Campbell, California

Civil Structural Engineering & Construction Defect Litigation Support - Expert Witness

Phone (408) 583 0323

Licensed Structural Engineer 25 years CASE 2832 March1986; Licensed Civil Engineer 29 years CACE 35312 August1982; University of California, Berkeley MS Civil Engineering - Structures, 1980 ; University of Santa Clara BS Civil Engineering 1979; U. S. Green Building Counsel LEED Accredited...

The Ward Group

Phoenix, Arizona

Construction Claims Analysis, Litigation Support and Expert Witness Testimony

Phone (602) 388-8618

Our team brings 30 years of construction experience; building commercial, residential, industrial, multi-family, mixed-used & governmental projects. We have over 15 years of claims experience, handling premise & product liability, personal injury, wrongful death, OSHA and ADA compliance,...

Thomas W. Kocubinski, AIA PP

Beach Haven, New Jersey

Expert Architectural Analysis and Testimony

Phone (609) 306-2900

Experienced expert witness and forensic architect in design and construction claims (both plaintiff and defendant representation).

Elliott Dudnik & Associates

Evanston, Illinois

Forensic Architectural and Engineering Expert Witness Services

Phone (847) 866 7760

Founded in 1976, Elliott Dudnik + Associates is a full-service architectural firm based in Evanston, Illinois, providing architectural, planning and engineering services. Experienced in the design of new, and the renovation or adaptive-reuse of existing, buildings our firm has provided these...

Humatec

Overland Park, Kansas

Biomechanics, Ergonomics, Human Factors and Technical Services Expert Witness Services

Phone (913) 261-3500

Providing Expert Witness services, litigation support, product development and consulting for the legal profession.

Resource Engineering, Inc.

Evergreen, Colorado

Forensic Geotechnical/Geological Engineering & Litigation Support

Phone (303) 674-6029

Engineering Forensics Investigations, Document Reviews, and Litigation Support

System Engineering And Laboratories (SEAL)

Tyler, Texas

Laboratory Services, Forensic Engineering, Safety Engineers and Fire Investigations Expert Witness

Phone (800) 624-0905

System Engineering And Laboratories (SEAL) with over 30 years’ experience, offers services including forensic engineering, expert witness, certified fire, arson, and accident investigations, safety engineering, and product testing. We provide these services to insurance claims, manufacturing,...

Rock Management Services, LLC

Louisville, Kentucky

Explosive Engineering and Commercial Blasting Disputes Expert Witness

Phone (502) 817-4586

David Ross Associates LLC

San Carlos, California

Construction Claims Analysis and Construction Contracts Experts

Phone (650) 593-2001

DRA is a construction management and disputes resolution consulting company in San Carlos, California. Our expert construction consultants specialize in the avoidance, analysis and resolution of construction claims.

Lougheed Resource Group, Inc.

Winter Garden, Florida

Constructability, Codes, Industry Standards, Construction and Design Defects Expert Witness

Phone (407) 654 1212

Allan Lougheed is the co-owner of LRG and has almost three decades of experience in the construction industry. Due to his vast knowledge of all aspects of construction, he serves as the principal investigator for all LRG projects. Using some of the latest diagnostic techniques and equipment...

AMERISK Engineering

Murrieta, California

Facilities and Buildings Technical Due Diligence Expert Witness Services

Phone (877) 606-7475

Group of engineers and certified technicians specialising in field of facility pro-active maintenance: electrical, mechanical, piping and structural

Careaga Engineering, Inc.

Budd Lake, New Jersey

Surveying, Construction and Structural Defects Expert

Phone (973) 448-0651

Eaton Contract Services, Inc.

Tuscaloosa, Alabama

Construction Damages Claims Expert Witness and Litigation Support Services

Phone (205) 349 3516

EMA Consulting Engineers Inc.

Orlando, Florida

Structural Forensic Engineers Infrared & Threshold Inspectors in Florida

Phone (813) 398-5383

Structural Forensic Engineers Infrared & Threshold Inspectors. Perform design, analysis of commercial, industrial residential buildings, inspections, hurricane damage, roof damage inspections, Construction inspections, Foundation defects and inspections, Katrina damage assesment reports,...

J.M. Morales & Associates, PC

Reston, Virginia

Work Zone Safety, MUTCD Compliance, Traffic Control Plans Expert Witness

Phone (703) 471-7031

Traffic engineering firm specializing in work zone safety, training requirements, maintenance of traffic, traffic control plans, highway occupancy permits, Manual on Uniform Traffic Control Devices (MUTCD), compliance with Federal, State and local standards and specifications. Expert witness in...

Liquid Pictures - Technical Animation Studio

Berkeley, California

Forensic, Bio-medical, Architectural and Technical Demonstrative Animation Expert Witness

Phone (510) 644-3533

Liquid Pictures has produced thousands of forensic animations with success in state and federal courts as well as level one arbitration. We have the ability and experience to deliver persuasive visual information for the purposes of informing judges and educating juries, as well as trial use as...

Thomas M. O'Brien - Conflict Resolution Specialist

Goodyear, Arizona

Labor Relations and Employment Consultant

Phone (623) 547-4555

Tom O’Brien, Conflict Resolution Specialist, provides expert witness testimony concerning labor relations and employment law. Mr. O'Brien is currently in private practice as an arbitrator, mediator, and expert witness. He also serves as a consultant with C. Richard Barnes and Associates, LLC.

Michael Romo, Landscape Architect

Elk Grove, California

Construction Expert Witness & Litigation Support

Phone (916) 591-0228

MICHAEL ROMO Landscape Architect Forensic Consultant is a recognized designer, document technician, and process analysis. As a Design Principal of Record, Project Manager, and Construction Manager, for nearly three decades in the delivery and development of over $500 million dollars of public works...

Construction Services LA Inc.

Malibu, California

Construction Expert Witness

Phone (310) 880-9542

Robin Thom is a General Contractor with over 35 years of experience in all phases of construction. ; • Luxury, hillside, and ocean front homes; • Custom light commercial tenant improvements; • Custom condominium conversions; • 20+ years providing litigation support and testimony

Texas Construction Consultants

Tyler, Texas

Construction Consultants and Expert Witness Services

Phone (903) 312-2846





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