The SR-210 Segments 9-11 and I-10 East projects included the extension of the SR-210 freeway from Fontana through Rialto to the City of San Bernardino. The project was developed by SANBAG in cooperation with Caltrans District 8.

CALTROP, as team subconsultant, provided construction management support services and related functions, including construction inspection, structural inspection, utility coordination, quality assurance / quality control and review of cost reduction incentive proposals. Additional services included providing technical and other functional support services; preparing and processing construction change orders; and preparing the project history file.

LOCATION: San Bernardino, CA
CLIENT: San Bernardino Associated Governments (SANBAG)
PROJECT VALUE: $151 million


  • Freeway Extension


  • Construction Management Support Services
  • Inspection
  • Structural Representatives
  • Quality Control
  • Utility Coordination