The $300-million renovation and restoration of the Los Angeles Memorial Coliseum has reached the halfway point of construction.

A Hathaway Dinwiddie and AECOM Hunt joint venture are currently preparing the ground, drilling piers and conducting demolition work at the iconic Los Angeles Coliseum, where the team was recently selected to manage a massive, $270 million renovation.

From skyscrapers in San Francisco and Los Angeles to high-technology facilities, Hathaway Dinwiddie Construction Co. has earned a reputation for taking on tough jobs during its 100 years in California.