Our client was providing construction related services in a building in downtown San Diego. The defendant failed to provide properly odorized natural gas to the building. A large amount of the improperly odorized gas escaped into the building, accumulated undetected, and created a massive explosion, presumably set off by an electrical spark. Our client suffered third-degree burns to his face, head, arms, hands and upper body. Contact our San Diego, CA construction accident attorneys for more information.