South Bay Excavating (SBE) expertise is in aerial and underground telecommunications, utility infrastructure construction and ... FTTX. SBE has over 30 years of experience in underground conduit and substructure construction of manholes, handholes and building entrances, both aerial and underground copper and fiber placement. SBE also owns and operates its own fleet of telecommunications equipment, such as, horizontal directional drilling equipment capable of rock drilling or smaller more conventional road boring, cable plowing equipment an qualified in open cut trenching with backhoes, trenchers or microtrenching. read more