Sunday: On Call Available. Searching for the best portable toilet supplier in La Marque, TX? You've found us! Lone Star Restroom Rentals is your go-to source for all things sanitation. From porta potties to VIP restroom trailers, we provide a wide range of portable toilet rentals tailored to meet the unique needs of any event or project. We understand the importance of convenience, so we offer an easy-to-use online booking system. Reserve your required portable restrooms, porta johns, and even RV pump up services in just a few clicks. Our exceptional customer service doesn't end there—we're committed to round-the-clock responsiveness to ensure any questions or concerns are addressed promptly.