Expert Engineering Sciences, Inc. is a multidisciplinary engineering and surveying firm providing a wide range of services backed by experienced registered civil engineers and licensed land surveyors.
From individual homeowners, to large corporate developers, to cities and counties across the State of California, our engineers have worked to complete projects of all scopes and sizes. Whether our client is a private owner making minor improvements to single lot, or a corporate partnership developing a 340-acre commercial complex, we give each project the individual attention it deserves. We can help you negotiate the complicated bureaucracies and development codes of municipal planning departments of public works to identify the services you need so you can complete your project on time and within budget.
land surveying & STAKING
We provide a full range of surveying and mapping services. We have experienced land surveyors on staff who are committed to providing the personal attention your project deserves. Our partnership with All for 1 Engineering & Surveying allows EES to operate as a Disabled Veteran Business Enterprise, thanks to Matt Nicholas’ service. The opportunity to work as a DVBE can be incredibly advantageous and rewarding, considering the State of CA strives to award 3% of all their projects to certified DVBE’s. Whether you need a topographic survey of a single lot, construction staking for a commercial development, or a pad certification for an entire subdivision, we have the experience to help you get your project completed on time and within budget.
transportation & Traffic engineering
EES specializes in traffic and transportation-related projects. Our staff has designed new roadways and has widened or improved existing facilities as part of both large and small projects. EES engineers have worked directly for governmental agencies and private corporations on transportation projects that include existing street rehabilitation, new roadways for subdivision developments, state highway projects, and freeway corridors within the Southern California region. Our staff has provided designs for new traffic signals within the cities of Fontana, Redlands, and San Bernardino, among others. EES engineers have prepared Traffic Impact Analyses in cities including Chino Hills, Colton, and Corona. We take pride in our ability to provide quality service to both the public and private sectors on time and within budget constrains.
forensic engineering & litigation
EES specializes in providing litigation support for traffic and transportation-related matters as well as civil disputes. Our staff has decades of experience providing support for attorneys, insurance agents, and other legal professionals across the United States. EES engineers have worked directly for governmental agencies and private enterprises on transportation projects that include existing street rehabilitation, new roadways for subdivision developments, state highway projects, and freeway corridors within the Southern California region. Our staff has provided designs for new traffic signals within the cities of Fontana, Redlands, and San Bernardino, among others. Our experience with highway design projects provide an objective evaluation of the technical merits of accident cases. We help our clients understand the nuances of design immunity, and can support their efforts in the pursuit or defense of litigation against public agencies. EES takes pride in our ability to provide quality litigation support to both public and private sectors that is based on our experiences as expert witnesses and our scientific objectivity.
The ACTAR accredited experts at EES have provided accident reconstruction services to clients from Florida to Hawaii. We can reconstruct all types of accidents involving every kind of ground transportation vehicle. Our staff has reconstructed thousands of accidents involving passenger cars, bicycles, commercial trucks, golf carts, SUV's, pickups, construction equipment, off-road vehicles, light rail, pedestrians, and others. We develop computer generated animations that show the circumstances that led to an accident, and/or present hypothetical scenarios showing how a crash might have been avoided. Our reconstructions are based upon the principles of physics and rely upon investigations that are conducted by our trained and experienced surveying staff. We have inspected and evaluated all types of vehicles for damage profiles, design defects, and potential maintenance issues. Our experts have conducted our crash test studies and black box evaluations, which we can use to support opinions regarding collision dynamics. We evaluate roadway friction and exemplar vehicle braking capabilities for accident reconstruction cases using Vericom VC4000 Vehicle Performance Computer.