- Los Angeles County Department of Public Works Capital Improvement Program
- Los Angeles Unified School District
- Lawndale Library
- Cerritos Regional Park General Improvements
- Palmdale Sheriff’s Station
- Southern California Edison
- Los Angeles Community College District
- Los Angeles Police Dept. Metro Detention Center
- Santa Clarita Fire Stations
- Martin Luther King, Jr. Medical Center
- Los Angeles County Metropolitan Transportation Authority
- Vasquez Rocks Interpretive Center
- South Los Angeles Sheriff’s Station
- Altadena Community Center
- Ruben Ingold Park Improvements
- Los Angeles County Disaster Recovery Program

Los Angeles Police Dept. Metro Detention Center
Simpson & Simpson Management Consulting, Inc. provided project management, construction management and document control services to the City of Los Angeles Bureau of Engineering for the $81-million, 160,000 square-foot Metropolitan Detention Center in downtown Los Angeles. The facility houses 512 inmates and was built with state-of-the-art equipment for surveillance, security, inmate safety, courthouse video arraignment and secure storage of confiscated property and evidence.