Planning and Construction Services
Resources for residential and non-residential construction projects.
Natural Gas Service Guidebook
Our Natural Gas Service Guidebook can help you effectively navigate our service establishment process including legal regulatory and safety information.
Submitting Your Project Plans Electronically
Learn how to submit your engineering plans electronically with our electronic data transfer process.
Line Extension Process
Follow this step-by-step process for establishing a natural gas line extension.
Understanding Your Line Extension Contract
Learn how to read and understand your line extension contract.
Multi-family New Construction 2 PSIG Program
Learn how utilizing elevated pressure can save you money in new multifamily building projects.
After-Meter Pipeline Services
SoCalGas offers Pipeline Services to help its customers safely and economically operate their after-meter natural gas system to ensure a safe environment and meet state and federal standards.
Stormwater Management Best Practices
Standardized best management practices to reduce or eliminate pollutants in runoff from construction projects for water quality protection.
Review our list of helpful non-SoCalGas websites.