Springville Drive Interchange over Hwy 101

Springville Drive Interchange over Hwy 101 Client: City of Camarillo Location: Camarillo Project Type: Highways, Bridges & Structures Description: The Ventura County Chapter of the American Public Works Association recognized the Springville Interchange Project as its Transportation Project of the Year in 2013. The new diamond interchange provides access to the highway from local streets […]

118 Fwy Widening & Soundwalls

118 Fwy Widening & Soundwalls Client: Caltrans Location: Simi Valley Project Type: Highways Description: This Caltrans project widened a 6 mile stretch of the 118 Freeway in Simi Valley. It included the widening of four bridges, construction of 3 miles of soundwalls, and construction of an additional lane of traffic in the eastbound center median. The […]

I-5 and Western Avenue Ramps and Retaining Walls

I-5 and Western Avenue Ramps and Retaining Walls Client: Caltrans Location: Glendale Project Type: Highways Description: The modification of on- and off-ramps at Western Avenue along the northbound Interstate 5 was built to relieve traffic congestion in the area, which is home to several entertainment companies, including Walt Disney Co. and ABC-7. The ramps were relocated to […]

Route 33 Rock Weir System

Route 33 Rock Weir System Client: Caltrans Location: Samta Paula Project Type: Bridges and Structures Description: The Hwy 150 rock weir job was a fish ladder built from rip rap to restore Steelhead migration up Santa Paula Creek. The first season of work saw many delays as Caltrans redesigned the diversion system. Originally planned to […]

Lindero Canyon On-Ramp Improvements

Lindero Canyon On-Ramp Improvements Client: City of Westlake Village Location: Westlake Village Project Type: Highways Description: This intersection improvement included the construction of a retaining wall system as well as the widening of the U.S. Route 101 northbound on-ramp and auxiliary lane. The scope of work also included roadway drainage, pavement delineation, electrical work and […]

California State University Channel Islands – Entrance Road

California State University Channel Islands – Entrance Road Client: California State University Location: Camarillo Project Type: Street Improvements, Earthwork, Bridges & Structures Description: This project created a new entrance road leading into the university from Lewis Road. The four-lane entrance road is elevated on an earthen embankment and provides surface drainage beneath. Work included reinforced […]

Madera Road Widening

Madera Road Widening Client: Newhall Land & Farming Co. Location: Simi Valley Project Type: Street Improvements Description: This project widened Madera Road from Presidential Drive to Simi Valley’s west city limits. The improvements included construction of a retaining wall, roadway paving, about 2,800 linear feet of curb and gutter, 13,900 square feet of sidewalk, a […]

Newhall Land & Farming Co.

Newhall Land & Farming Co. Client: Newhall Land & Farming Co. Location:Santa Clarita Project Type: Bridges Description: This project placed a prefabricated steel bridge over a busy street in residential Valencia. The construction included abutments and a concrete bridge deck, concrete walks, retaining walls, block curb and metal railing, parkway drain, traffic control, fencing and […]

Tampa & Winnetka Avenue Bridges over the Los Angeles River

Tampa & Winnetka Avenue Bridges over the Los Angeles River Client: City of Los Angeles Location: Winnetka Project Type: Bridges Description: For this complex bridge project, both the Tampa Avenue and Winnetka Avenue bridges over the Los Angeles River were widened by 10 feet on either side and were updated to the latest seismic standards. […]

Norwegian Grade Rehabilitation & Roadside Safety Enhancements

Norwegian Grade Rehabilitation & Roadside Safety Enhancements Client: City of Thousand Oaks Project Type: Street Improvements, Paving Location: Thousand Oaks Description: This project reconstructed 1.5 miles of a two-lane road, including full-depth subgrade reclamation. Work comprised rock excavation, new drainage structures, road re-alignment and asphalt paving. Even with adverse weather and unforeseen changes in the design, […]