Royal Throne Rentals was founded by two friends from San Carlos with a simple goal — build something of their own and serve their community with integrity and hard work. What started as a small rental operation quickly grew into a thriving portable restroom and site services business built on reliability, consistency, and strong relationships.

Today, as a family-owned and operated company, we proudly support construction sites, commercial projects, and large-scale operations with dependable equipment and responsive service. We believe in showing up, doing the job right, and standing behind our work every time.