Porta-King Building Systems

Porta King | Modular In-plant Offices & Buildings

Porta-King has been committed to creating modern, innovative, cost effective, and quality modular and prefabricated building systems and structures since 1969. From guard booths to modular inplant offices and mezzanines, we offer a wide range of modular buildings and prefabricated structures that can be customized to meet your specific needs.