Industries we serve
Commercial Real Estate & Development
Environmental due diligence helps property owners, developers, lenders, and investors understand environmental risk before acquisition, redevelopment, or financing. Citadel provides Phase I and II Environmental Site Assessments, hazardous materials consulting, remediation, vapor intrusion evaluations, and environmental planning that support informed real estate decisions.
Project profiles
Featured projects
Building Sciences
Be Well Irvine Campus
California Commercial Real Estate Services
Irvine, CA
California Commercial Real Estate Services manages the Be Well Irvine Campus Project, a proposed redevelopment in Irvine, California, designed to address critical mental health and substance abuse treatment needs for Orange County residents. The site is located within and adjacent to the southwestern boundary of the former Marine Corps Air Station (MCAS) El Toro and includes buildings previously used for warehouse, storage, office, and training operations. The facilities were decommissioned in 1999.
Building Sciences
Los Angeles County General Hospital Redevelopment
Centennial GH Partners
Los Angeles, CA
Citadel EHS performed an Environmentally Regulated Materials (ERM) survey for the redevelopment of the Los Angeles County General Hospital in Los Angeles, California. The survey included the main hospital building, a multi-wing, an 18-story building with a basement, a concrete structure with multiple levels and areas of roofing, built in the late 1920’s to early 1930’s.
Building Sciences
Rexford Industrial Real Estate Portfolio
Rexford Industrial Realty, L.P.
Southern California
Citadel EHS provides ongoing building sciences, industrial hygiene, and environmental compliance consulting to Rexford Industrial Realty across its Southern California industrial real estate portfolio. The relationship spans numerous properties throughout Los Angeles County, Orange County, the Inland Empire, San Diego, and surrounding markets, supporting Rexford as facilities are acquired, improved, repositioned, maintained, and redeveloped.
Moisture Intrusion
Multifamily Moisture & Microbial Consulting Program
Confidential Major Apartment Community Owner & Operator
San Diego County, CA
Citadel EHS provides comprehensive moisture and microbial consulting services for a confidential multifamily residential owner and operator during an active capital-improvement program at a San Diego apartment community. With approximately 201 incidents anticipated over the program period, Citadel developed a coordinated approach to provide responsive field support, consistent technical evaluation, and reliable documentation across a high volume of residential-unit investigations.
Commercial Real Estate & Development
Latest insights
Oil Well Abandonment: Considerations for Redevelopment
Southern California faces an acute shortage of developable land. These circumstances have renewed focus on addressing thousands of abandoned oil well properties throughout the region.
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Wildfire and Combustion By-Products in Buildings: Testing, Cleanup, and Verification
When structures burn in wildfires, they leave residues extending beyond visible ash. For EHS&S and facilities managers, the challenge involves exposure management and defensible documentation.
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How Citadel EHS Secured Rare NFA Letters for VOC Sites in California: A Practical Path to Closure
A podcast episode featuring Matt Winefield of Winefield & Associates in conversation with Greg McIver from Citadel EHS, unpacking practical approaches for obtaining No-Further-Action (NFA) letters under stringent VOC vapor intrusion regulations.
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