Ray Helmer is a
Licensed Professional Engineer in the states of Texas, Oklahoma, Alabama and Ohio. He is available to perform Expert Witness Services in all 50 states.
At present, Mr. Helmer enjoys working in depth on
Water & Wastewater cases such as:
water supplies, toxic contamination, industrial pollution, water intrusion, and flooding.
Areas of Expertise:Civil, Structural and Forensic engineeringHighway engineering, roadways, sight distanceConcrete and Asphalt PavementsHighway / Street lightingTraffic engineering, signals, signs, stripingTraffic noise studiesAccidents – automobile, train, motorcycle, pedestrianTraffic accident testimony involving city / County / State DOTSHydraulics, hydrology, drainage, floodingSanitary engineering, sewers, overflowsWater treatment, distribution, pumpingWater disinfection byproducts (DBPs)Wastewater treatment plants, lift stationsSoil expansion, contraction, settlementFoundation failure, structural damagePlumbing, leaks, water intrusionAirports, FAA standards, runways, taxi ways, rampsBridges, buildings, corrosion, concrete crackingConstruction defects, fraud, accidents, delays, estimates