When it comes to large-scale events, professional stage setups, and outdoor concerts, restroom facilities are often overlooked—but they are just as critical as sound, lighting, and staging. At ETODEVICE, we work closely with event service providers around the world to deliver reliable, high-capacity restroom trailer solutions designed for real-world use.

In this project, we supplied multiple restroom trailers to a professional event rental company in Trinidad and Tobago, helping them build a complete, scalable sanitation solution for large events.

Customer Background: Rent-A-Amp Sound & Lighting Company

Our customer, Rent-A-Amp Sound & Lighting Company, is a well-established rental company in Trinidad and Tobago. Their core business focuses on lighting and sound systems for large events, including concerts, festivals, stage performances, and public gatherings.

Because their projects often involve temporary venues and outdoor locations, restroom facilities are an essential supporting service. Their goal was clear: build a reliable restroom trailer fleet that could be rented together with stage, lighting, and audio systems to event organizers.

Project Overview: 8 Restroom Trailers for Event Rental Use

For this project, Rent-A-Amp ordered a total of eight restroom trailers from ETODEVICE, covering different capacities to serve events of varying sizes.

The order included:

1 unit of TS3502

•   Size: L350 × W215 × H278 cm
•   Compact 2-station restroom trailer for smaller events or crew use

 5 units of TS5904

•   Size: L590 × W215 × H278 cm
•   Mid-capacity 4-stall restroom trailer, ideal for public events and accessible layouts

 2 units of TS5906

•   Size: L590 × W215 × H278 cm
•   Large-capacity 6-stall restroom trailer designed for high-traffic environments

All units were built based on our standard configuration and upgraded with rooftop air conditioning, ensuring comfort even during long outdoor events in warm climates.

 Why ADA Restroom Trailers Matter for Large Events

For public events, accessibility is no longer optional. Event organizers increasingly require ADA restroom trailers to ensure inclusive access for all users, including wheelchair users, elderly guests, and people with mobility challenges.

In this project, the TS5904 restroom trailer played a key role. Its layout allows for ADA-compliant restroom configurations while maintaining high capacity for general users. This makes it a strong solution for event rental companies that want to meet accessibility expectations without sacrificing efficiency.

At ETODEVICE, we design ADA restroom trailers not as add-ons, but as integrated solutions suitable for real event conditions.

 Product Details: ETODEVICE Restroom Trailer Design

All restroom trailers supplied in this project were built with durability, stability, and ease of use in mind.

Key design highlights include:

•  FRP + XPS composite wall panels, providing insulation, strength, and a clean interior finish
•  Spacious interior height, improving comfort and airflow
•  HDPE waste water tanks, offering larger capacity and longer service intervals
•  Rooftop air conditioning, essential for tropical climates and crowded events
•  Modular stall layouts, allowing flexible use for different event types

Each trailer is designed to withstand frequent transport, rapid setup, and high-frequency usage—exactly what event rental businesses require.

Specifications Overview

While each model serves a different capacity level, all trailers in this project share consistent build quality and system standards:

•  Unified trailer height for improved interior comfort
•  Standard electrical system compatible with event power supplies
•  Rooftop air conditioning installed on every unit
•  Designed for fast deployment at temporary venues

This consistency makes fleet management easier for rental companies operating multiple trailer sizes.

Why Event Rental Companies Choose ETODEVICE

Event service providers choose ETODEVICE because we understand how restroom trailers are actually used. We design for mobility, durability, and long-term value—not just appearance.

Our advantages include:

•  Experience supplying restroom trailers for event rental businesses
•  Flexible production for multi-unit orders
•  Reliable quality across different trailer models
•  Strong ADA restroom trailer solutions for public events

We work closely with customers to ensure each trailer fits their business model and local operating conditions.

 Application Scenarios

The restroom trailers supplied in this project are suitable for a wide range of applications, including:

•  Concerts and music festivals
•  Outdoor stage productions
•  Public celebrations and exhibitions
•  Temporary event venues requiring accessible restrooms

By combining multiple trailer sizes, Rent-A-Amp can now offer tailored restroom solutions for any event scale.

 Conclusion: A Complete Restroom Solution for Event Professionals

This project in Trinidad and Tobago demonstrates how a well-planned restroom trailer fleet can support professional event services. By combining standard restroom trailers with ADA-compliant units, event rental companies can meet modern expectations for comfort, accessibility, and reliability.

At ETODEVICE, we are proud to support businesses like Rent-A-Amp Sound & Lighting Company with restroom trailer solutions designed for real-world events. Whether for concerts, festivals, or large public gatherings, our restroom trailers help create a complete and professional event experience.