Transportation

Concrete being spread on new roadway with cement truck and construction workers

SR-60 / Archibald Avenue Interchange Improvement Project

SR-60 / Archibald Avenue Interchange Improvement Project Ontario, California This $15 million project improved Archibald Avenue between East Oak Hill Drive and Monticello Place at the State Route 60 (SR 60) interchange, located in the City of Ontario in San Bernardino County. Proposed improvements included widening Archibald Avenue to add a northbound left-turn lane to […]

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Construction workers on site of a roadway construction project

Riverside Avenue South Street Reconstruction Project

Riverside Avenue South Street Reconstruction Project Rialto, California Southstar | DCCM provided Construction Management and Inspection services for the City of Rialto for the Riverside Avenue South Street Reconstruction Project. Construction started in June 2022 and was completed in June 2023. The majority of work was performed at night because Riverside Ave is a heavy-truck

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Aerial view of a highway stretching between neighborhoods with mountains in the distance

Pearblossom Highway Reconstruction Project

Pearblossom Highway Reconstruction Project Palmdale, California Southstar | DCCM provided Construction Management, Inspection, Materials Testing and Surveying services for the Pearblossom Highway Reconstruction project in Palmdale, California. Pearblossom is a major trucking route under the desperate need for reconstruction. The Southstar | DCCM team kicked off this $13.5M project with a high level of precision.

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Aerial view of a highway overpass over another highway

I-15 / Los Alamos Road Overcrossing Bridge Replacement

I-15 / Los Alamos Road Overcrossing Bridge Replacement Murrieta, California The Los Alamos Road Overcrossing Bridge Replacement Project consisted of the reconstruction of the existing two-lane bridge overcrossing Interstate 15 with a four-lane higher profile bridge over the freeway. The project was built in two stages with three standalone structures that connected with two closure

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