Industries we serve
Energy & Utilities
Power generation, renewable energy, utility infrastructure, and industrial facilities operate within complex environmental and safety regulations. Citadel provides environmental permitting, compliance, industrial hygiene, remediation, hazardous materials consulting, and sustainability services that help utility and energy clients safely build, maintain, and modernize critical infrastructure.
Project profiles
Featured projects

Building Sciences
Refinery Emergency Fire Asbestos Consulting
Confidential Client Petroleum Refinery
Southern California
After a fire damaged the Delayed Coker Unit and other areas of a major Southern California refinery, Citadel EHS was contracted to assist with an emergency response during the recovery period, which entailed the cleanup and abatement of damaged asbestos-containing materials, plus the draining of all DCU equipment.
Building Sciences
Power Plant Decommissioning & Demolition
Confidential Nuclear Client
California
At one of the most high-profile power facility decommissioning projects in California, Citadel EHS (Citadel) was selected to perform environmental project management, hazardous materials surveys and abatement oversight and monitoring, and industrial hygiene exposure sampling associated with the hazardous materials abatement and demolition of a decommissioned nuclear power electrical generating station.

Industrial Hygiene
Exxon Refinery
ExxonMobil
Torrance, CA
From more than 10 years, Citadel EHS (Citadel) provided staff outsourcing to the Exxon Mobil refinery in Torrance, California. We maintained a full-time, on-site staff ranging from 5 to 14 employees to assist with regulatory interface and environmental compliance for Hazardous and Environmentally Regulated Materials (ERM), Industrial Hygiene, as well as general environmental management including database development and management.

Building Sciences
Valley Generating Station
Silverado Contractors (on behalf of LADWP)
Sun Valley, CA
Citadel EHS (Citadel) was engaged by Silverado Contractors, Inc. to provide Environmentally Regulated Materials (ERMs) Consulting Services for the planned demolition of Units 1-4 at the Valley Generating Station, operated by LADWP, located at 11801 Sheldon Street, Sun Valley, California.
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Energy & Utilities
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