Our Expertise Includes:

Natural Gas Pipelines, Oil/Petroleum Product Lines,

Plant and Station Piping

With over 60 years experience in the Oil and Gas industry, no matter how large or complex, our hands-on management team provides the highest quality in the industry. With decades of experience and skilled union craft employees, we will complete your projects safely, within budget and meeting your most rigorous schedules. Doty Bros. can provide 24 Hour Emergency Response. Public and private utilities like SoCal Gas, Shell Oil Company, Kinder Morgan, Chevron, AES, Crimson, Granite, NRG, CRC, Phillips 66, Southern California Edison, Worley Parson and SDG&E rely on Doty Bros. to ensure their customers have the best service possible. 

Our Oil & Gas – Transmission & Distribution Services Include:

  • Gas Distribution, Transmission Replacement & Installation
  • Pipeline Inspection
  • Pipeline Coating
  • Pipeline Pigging
  • Pipeline Hydro Testing
  • Cathodic Protection
  • Shop Pipe Fabrication
  • Plant & Station Piping with all Earthwork & Pipe Fabrication
  • Civil Work – Structural Supports, Foundations & Paving
  • Relocation or Repair of Oil/Petroleum Product Lines
  • High Sensitivity to Environmental Concerns

HYDROSTATIC PUMP TRAILER

DIESEL DRIVEN DUAL PUMP CAPABILITIES

 

LOW PRESSURE CENTRIFUGAL PUMP

* 1200 G.P.M. AT 110 P.S.I. = 1,714 B.P.H.

HIGH PRESSURE TRI-PLEX PUMP

* 600 G.P.M. TO MAXIMUM 3,200 P.S.I. = 857 B.P.H.

Services:

  • Full service Hydro test crews with owned equipment
  • Full service crews for Pre and Post Hydro test
  • Pipe fabrication and installation, install blinds, pigging, flushing, dewatering
  • Third Party Witness Services
  • State Fire Marshall approved List
  • DOT approved service provider
  • DOG approved service provider
  • Full service General Engineering contractor services available

Safety / Training:

  • Full in house safety training for employees, subcontractors/service providers and clients
  • All employees are DOT Op/Qual trained and certified
  • Safety training for competent person, confined space, CPR, Smith driving, shoring, heat illnes, OSHA 10/30, behavior based safety and process safety management
  • KPI Program
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