Company Profile

About Us

For over 30 years, Crain & Associates, a leading transportation planning and traffic engineering firm in Southern California, has played an integral role in the growth of the region through its innovative traffic and transportation solutions. We offer state-of-the-art traffic engineering skills and technical expertise, regional transportation perspective, extensive area-wide experience, excellent reviewing agency rapport, and collective knowledge to produce traffic and transportation engineering solutions that enable our clients to achieve superior results.

Since 1980, our firm has served a large and diverse client base providing technical services for a full range of private and public sector projects. Our team of highly-qualified engineers and support staff is immediately available to provide the highest quality of services to meet project needs in a timely and efficient manner. From concept to construction, we offer a full array of innovative transportation and traffic engineering services, which include the following:

Traffic & Parking Impact Studies

Transportation Modeling

Site Access & Circulation Analyses & Design

Site Parking Layout Enhancement

Traffic Signal Design

Signing & Striping Design

Street Lighting Design

Worksite Traffic Control Design

Complete Streets & Pedestrian/Bikeway Design

Transportation Demand Management Plans

Neighborhood Traffic Management Plans