Projects
Doty Bros. brings over 90 years of proven expertise to every project, specializing in underground construction, oil and gas infrastructure, and water transmission systems. Our work showcases the strength of our core divisions and our commitment to quality, innovation, and delivering results—safely, efficiently, and on time.
Our Work:
Southern California Edison's Charge Ready Program
Doty Bros. Construction Company was the sole civil source contractor for Southern California Edison’s Metro West Region from January 2016 to December 2018. Through this contract, Doty Bros. completed more than 2,000 projects a year consisting of projects ranging from small, one day maintenance projects to multi-month civil projects. To support this large amount of work, the Underground Division had an average of 35 crews working a day.
Southern California Edison/Southern California Gas Mobile Home Park Conversion Program
In a joint effort with Southern California Edison and So Cal Gas, Doty Bros. successfully completed over 20 mobile home park conversions between 2021 and 2025. The goal for each park conversion was to transition from a single meter that monitored the entire park to an individual meter installed at every coach location.
City of Burbank's Underground Distribution Contract
For the past 5 years, Doty Bros. has been Burbank’s main civil contractor for all underground electrical infrastructure. The team has worked together to maintain and upgrade the city’s power distribution and understands the importance of working closely with residents and high-profile recording studios.
Warner Studios Project, Burbank CA
In a joint effort with Krismar Construction and the City of Burbank, Doty Bros. successfully installed over 30,000’ of conduit and 7 – 8’ x 14’ manholes in order to re-route and feed power to the new Warner Bros. Ranch facility in Burbank, CA.
Kern County, CA
In 2016, Doty Bros. Construction installed footings for 5 new solar farm substations. This included rough grading, setting form boards, placing rebar, and pouring concrete. Once the footings were poured, soil was brought back up to the original grade, compacted, and rock was spread across the surface.
Whitewater, CA
In 2018, Doty Bros. performed phase 1 of a redesign for a 36” pressure limiting station which involved excavating around existing lines, upgrading the existing piping and valves, installing underground pipe supports, electrical components and instrumentation. After this was completed a backfill was performed along with regrading the area.
Blythe, CA
From May to July 2019 in Blythe, CA, the project involved the fabrication and installation of approximately 3,500 feet of 1.5”, 8”, and 10” steel piping, along with the excavation and installation of 4” PVC piping and a retention basin. Additional work included laying 800 feet of 2” sump discharge piping and 80 feet of 8” water line to connect with the firewater loop. Excavations were backfilled upon inspection of installed piping, and the system underwent hydro testing and tie-ins. Pipe supports required over-excavation and backfilling with 2-sack slurry, followed by forming and pouring 13 pipe support foundations. Steel supports were fabricated and installed, and all piping was coated and painted. The team also assisted electrical contractors with conduit support excavation and participated in the system’s commissioning process.
Port of Long Beach (POLB)
Doty Bros. Construction installed 6 – 10’x12’ slab boxes, 5 – 8’x10’ PMEs, 3 – 66”x72” pads, 125 – 16’x12” barrier posts, 10 – 11’x8” barrier posts, excavated 990’ of trench, excavated and poured 58’ of 24”x30” of cable trench, and directional bored 490’ of 2 – 5” conduit for the Southern California Edison Charge Ready Program. One of the biggest challenges faced during this project was coordinating container shipments with the POLB and scheduling work accordingly. By being in constant communication with the Port, the project was completed on time and without delaying activities within the POLB.