All Articles
Accident Prevention & Safety
Life Expectancy - Life Care Planning
Addiction Issues & Substance Abuse
Lubricants
All-Terrain Vehicles (ATV / UTV)
Market Research
Analytical Chemistry
Medical Physics
Animals
Medical Practice Management
Audio Forensics
Medical Records Review
Casinos - Gambling - Gaming
Meditation
Computers
Microbiology
Control Systems
Multimedia
Cosmetology: Hair / Makeup
Pools and Spas (Recreational)
DNA (Deoxyribonucleic Acid)
Postal Services
Domestic Violence
Premises Liability
Economics
Professional Malpractice
Emergency Medical Services (EMS)
Psychiatry
Employment
Real Estate
Energy - Utilities
Recreation & Sports
Engineering
Regulations and Codes Standards
Ergonomics
Robots & Robotics
Financial Planning & Retirement
Scuba Diving
Food & Beverage
Slip, Trip & Fall
Forensic Analysis
Social Psychology
Forensic Psychiatry
Surveys
Hazardous Materials
Taxation
Investigation & Surveillance
Terrorism - Homeland Security
Land Use
Underwriting
More...
expert witnesses
Keywords
Category
Name
Company
Address
State
*Enter State Names or Abbreviations. Use space to separate multiple states e.g. CA Washington NY
Country
All Articles
Analytical Chemistry
Mediation
Animals
Medical Devices / Inventions
Applied Mechanics
Medical Practice Management
Audio Forensics
Medical Records Review
Automotive - Vehicular
Medicare - Medicade - Health Insurance
Business Development
Medicine
Casinos - Gambling - Gaming
Multimedia
Chemical Industry
Nursing
Conveyor Belts
Obstetrics - Gynecology (OBGYN)
Design
OSHA
Discovery & Electronic Discovery
Patents
DNA (Deoxyribonucleic Acid)
Police Practices & Procedures
Emergency Medicine
Pollution - Air Quality Control
Engines (Combustion - Diesel)
Psychiatry
Environment
Public Speaking
Failure Analysis
Remote Sensing Image / Satellite Data Analysis
Feng Shui
Robots & Robotics
Foreign Affairs - Geopolitics
Security
Geology
Taxation
GIS - Geographic Information Systems
Technology
Hydrology
Telemedicine - Remote / Virtual Medicine
Land Mapping - Surveying - Zoning
Terrorism - Homeland Security
Law Enforcement
Toxicogenomics
Life Expectancy - Life Care Planning
Trial Presentations - Demonstrative Evidence
Marine - Maritime
Yoga
More...
Civil Engineering Expert Ray Helmer
This Member is NOT currently an ACTIVE member.
Helmer Engineering
Ray G. Helmer, P.E.
Please Contact Us for more information.
Related areas of expertise
Accident Investigation & Reconstruction
Asphalt / Bitumen
Aviation
Civil Engineering
Construction (General)
Construction Claims
Engineering (General)
Environmental Engineering
Erosion Sediment Control
Heating Ventilating Air / HVAC
Highway / Traffic Engineering
Hydraulics
Manufactured / Mobile Homes
Parking Lots - Parking Garages
Personal Injury Accidents
Railroad - Trains - Railways Accidents
Septic / Sewer / Sewage Systems
Surface - Roadway - Walkway Accidents
Work Place Accidents
Airports - Airport Operations
Automotive - Vehicular Accident Reconstruction
Car / Automobile Accidents
Concrete Slabs / Foundations
Construction Accident Reconstruction
Construction Defects
Environment (General)
Environmental Noise Studies
Floods - Flooding
Highway - Traffic - Transportation Accidents
Highways / Roads / Streets
Lighting Visibility
Mechanical / Plumbing / Piping / HVAC Construction
Pedestrian
Plumbing Engineering
Sanitary Engineering (Sanitation)
Structural Engineering
Warehouse - Warehousing
Wrongful Death Accidents
Featured resources
Cleaning with Solvents: Methods and...
by John B. Durkee, PhD, PE
How to Not Kill Your Patients: An ER...
by Sajid Khan, MD
Engineering Standards for Forensic...
by By Richard N. Anderson (Editor) & Richard W. Mclay (Editor)