Industries we serve
Architecture, Engineering & Construction
Environmental challenges are part of nearly every construction and development project. Citadel partners with architects, engineers, contractors, developers, and facility owners to navigate environmental compliance, hazardous materials, industrial hygiene, permitting, and sustainability — helping projects move from planning through construction and occupancy with confidence.
Project profiles
Featured projects
Building Sciences
Hyatt Regency Century Plaza Hotel
Pivotal Group / Woodridge Capital
Los Angeles, CA
Citadel EHS provided environmental due diligence, hazardous materials consulting, and abatement oversight for the multi-year redevelopment of the historic Century Plaza Hotel property. Services included Phase I and Phase II Environmental Site Assessments, comprehensive Environmentally Regulated Materials surveys across more than 600,000 square feet, and evaluation of asbestos, lead, PCBs, universal wastes, and other regulated materials.
Air Quality
Hollywood Park & SoFi Stadium
Hollywood Park Land Company, LLC / Turner Construction Company
Inglewood, CA
Citadel EHS provided comprehensive environmental consulting, hazardous materials management, environmental compliance, and air quality monitoring services during the redevelopment of the former Hollywood Park Racetrack property in Inglewood, California.
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.
Team credentials
Built-in expertise
- Certified Asbestos Consultants
- CDPH-Certified Lead Inspectors & Assessors
- Certified Hazardous Material Managers
- Architects, Engineers, and General Contractors
5 of 8
of the LA Business Journal's top 2018 construction projects
Architecture, Engineering & Construction
Latest insights
SCAQMD Rule 1466 Dust Monitoring Simplified
Earth-moving projects containing known Toxic Air Contaminants in the South Coast AQMD region face increased regulatory scrutiny. SCAQMD Rule 1466 targets fugitive dust emissions (PM10) to protect nearby communities.
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Protecting Your Business and Workers: Navigating New Lead Regulations with Citadel EHS
California's OSHA is enforcing stricter airborne lead exposure limits for workers effective January 1, 2025. The PEL decreases from 50 to 10 micrograms per cubic meter, creating additional project requirements.
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Construction Safety
Nearly one in five workplace deaths occur in construction, with three of the top ten most dangerous jobs classified as construction trades. Citadel EHS provides comprehensive construction safety services.
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