Industries we serve
Sports & Entertainment
Sports venues, arenas, entertainment facilities, and public gathering spaces require environmental solutions that support large-scale construction, renovation, and daily operations. Citadel provides industrial hygiene, hazardous materials consulting, air monitoring, environmental compliance, and planning services that help projects stay safe, compliant, and operational.
Project profiles
Featured projects

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
Rose Bowl Stadium
Gibbs, Giden, Locher, Turner & Senet LLP
Pasadena, CA
Citadel EHS (Citadel) provided comprehensive environmental consulting services to the Rose Bowl Operating Company during the $152 million modernization of the historic Rose Bowl Stadium in Pasadena, California. Working alongside project stakeholders during one of the stadium's most significant capital improvement programs, Citadel helped support renovations designed to enhance the fan experience while preserving the character and historic integrity of this National Historic Landmark.

Engineering & Environmental Sciences
Los Angeles Sports Arena Redevelopment
Legends Project Development on behalf of Los Angeles Football Club
Los Angeles, CA
Citadel EHS provided environmental and industrial hygiene consulting during development of two major Los Angeles Football Club facilities: Banc of California Stadium and the LAFC Practice Facility and Field at California State University, Los Angeles. Citadel supported project teams with subsurface assessment, construction-phase soil characterization, hazardous materials guidance, and worker and community air monitoring to help address environmental conditions encountered during active construction.
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