Factory-built in Hayward. Delivered across California.
4C supports California projects through coordinated design, manufacturing, delivery, and installation. Coverage, logistics, staging, and equipment are evaluated for each site.
Currently supporting fire-affected communities.
4C supports rebuild projects with the SAFE™ steel system, coordinated exterior wall assemblies and a conventional planning, permitting and inspection process. Explore our project portfolio and installation footage.
Altadena Construction
Panelized rebuild homes and ADUs for the Eaton Fire recovery, using 4C SAFE™'s ignition-resistant, available fire-rated exterior wall assemblies.
Fire RebuildPacific Palisades Construction
4C SAFE™'s ignition-resistant, available fire-rated exterior wall assemblies supporting Palisades Fire rebuilds.
Serving California's largest construction markets.
We manufacture in Hayward and coordinate delivery and installation throughout California. Lead times, logistics and site access are evaluated for each project. Learn more about 4C or explore how to become a partner in your region.
Los Angeles Construction
Single-family and multifamily panelized construction across LA County.
MetroSan Diego Construction
Coastal and inland builds, including our Borrego Springs and Escondido projects.
Metro · HQSan Francisco Bay Area Construction
Manufactured minutes from our Hayward headquarters at 2447 Industrial Parkway.
MetroSacramento Construction
Infill and multifamily panel systems for the Central Valley's fastest-growing capital region.
Don't see your city?
We deliver throughout California. Reach out and we'll confirm logistics for your site.