O'Donnell Consulting Engineers, Inc. provides comprehensive engineering solutions including design, analysis, and troubleshooting services across various industries such as energy, petrochemical, metals, fabrication, construction, marine, mining, and aerospace. They offer services in mechanical engineering, aerospace engineering, civil/structural engineering, power plant consulting, failure analysis, expert witness/forensic engineering, and engineering technical services. The company assists in the entire product life cycle, from prototype design to equipment life extension, covering a wide range of materials and industries. Additionally, they offer forensic engineering services to determine the root cause of structural failures, accidents, and industrial incidents, as well as investigate product liability and patent infringement issues.