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Simi Valley, CA 93063

Aspen Environmental Group – California Energy Commission Delegate Chief Building Official Oversight

In mid-2004, Aspen Environmental Group engaged EDM Services to perform a number of audits for the California Energy Commission (CEC) Delegate Chief Building Officials (DCBO) performing plan reviews and inspections for a number of power plants being constructed throughout the …

Pipe Line Company – Silicon Valley Rapid Transit Utility Relocation Project

EDM Services is providing engineering and design services for the Silicon Valley Rapid Transit (SVRT) Utility Relocation Project (Project) on behalf of Pipe Line Company. The Project is being constructed within the cities of Milpitas and Fremont, in Santa Clara …

Pipe Line Company – Valero KLM Interconnect Project

In late 2006 and early 2007, Pipe Line Company (PL) constructed a new, approximately two-mile long, 12-inch diameter crude oil pipeline segment in the unincorporated area east of Martinez, California. This new segment interconnects PL’s existing Kettleman to Los Medanos …


EDM Services recently completed the sixth installation of their patented TripWire® System. This system reduces the likelihood and consequences of incidents caused by third party damage, theft, and terrorist activity. The sixth system was installed for PEMEX, Mexico’s state owned …

Southern California Gas Company – Pipeline Integrity Management

Two federal regulations, which became effective on May 29, 2001 and February 15, 2002 require hazardous liquid pipeline operators to “assess, evaluate, repair and validate through comprehensive analysis the integrity of hazardous liquid pipeline segments that, in the event of …

The Port of Long Beach – 6th Street Utility Bridge Project

Several years ago, the County of Los Angeles initiated a plan to modernize the Los Angeles River Flood Control Channel (LACDA- Los Angeles County Drainage Area). In a hydraulic study performed by the United States Army Corps of Engineers, it …

Ultramar Diamond Shamrock – Dominguez Channel Pipe Bridge and Interconnecting Piping

EDM Services has enjoyed over a decade long continued business relationship with this customer. One project included the design and permitting of the $2,000,000 Dominguez Channel Pipe Bridge and Interconnecting Piping Project. This project included a major structural steel bridge …

Pipe Line Company – Medium BTU Natural Gas Project

EDM Services provided engineering, design, and management services for the Pipe Line Company TRPP Conversion of Service Project in Contra Costa County. This project was conducted in two phases. First, the Richmond Refinery A/B Natural Gas Pipeline was replaced. Once …

Air Liquide – Martinez to Benicia Hydrogen Gas Pipeline Project

Air Liquide Large Industries U.S. L.P. (Air Liquide) proposed to construct a new approximately five-mile long, 12-inch nominal diameter hydrogen gas pipeline between Martinez in Contra Costa County and Benicia in Solano County, California. The completed system will connect the …