At Engineering

For over 30 years, Vollmer-Gray Engineering Laboratories Inc. has been one of the leaders in the field of accident reconstruction. The firm offers comprehensive investigations in a variety of areas encompassing the field of safety engineering, ranging from slips, trips and falls to industrial machine safety. Its evaluation of hazards in residential, workplace, and public settings includes surface traction analysis, footwear evaluation, illumination testing, machine guarding, warnings evaluation as well as delineation of hazards. Vollmer-Gray Engineering Laboratories Inc.'s typical types of investigations include retail display and playground accidents, amusement park injuries, swimming pool, loading dock and machinery accidents.

For more than 75 years, Carollo Engineers has successfully completed more than 15,000 projects for public sector clients. The Engineering News Record has rated the firm as a top 100 design firm. It is an environmental engineering firm that specializes in the planning, design and construction of water and wastewater facilities. The company has a presence in more than 10 states with nearly 20 offices throughout the country. Carollo employs more than 700 people that include more than 300 registered engineers. The engineers have experience a number of industries, such as civil, sanitary, environmental, electrical, mechanical, chemical, structural, control systems and corrosion control. The firm provides a variety of services, such as water, wastewater, energy, air quality, storm water, water reuse construction management, groundwater, design/build, integrated water resources and associated services. Carollo Engineers has a location in Fountain Valley, Calif.