High-Capacity Solutions




Pop-Up Gen 5 — Vacuum Toilet Module
The Pop-Up Gen 5 is a fully self-contained vacuum toilet module designed for rapid deployment on large-scale construction sites, datacenter builds, and mega projects. Featuring vacuum flush technology, integrated waste holding, and a compact footprint that expands on-site, the Pop-Up Gen 5 delivers permanent-quality restroom facilities in a portable, relocatable package.
- ✓ Vacuum flush system — minimal water usage
- ✓ Self-contained waste holding tank
- ✓ Collapses for transport, expands on-site
- ✓ 4-stall configuration per module
- ✓ ADA-compliant options available
- ✓ Climate-controlled interior
ReBoost — High-Capacity Shower System
The ReBoost is a containerized shower system engineered for workforce hygiene on remote and large-scale jobsites. Each unit provides multiple private shower stalls with on-demand hot water, built to withstand heavy daily use across extended project timelines.
- ✓ Multiple private shower stalls per unit
- ✓ On-demand hot water system
- ✓ Heavy-duty construction for extended deployments
- ✓ Self-contained water heating
- ✓ Easy connection to fresh water supply
- ✓ Ideal for workforce camps and remote sites
AquaSource — Fresh Water Delivery System
The AquaSource fresh water delivery system provides reliable, high-volume potable water to jobsites without municipal water connections. Purpose-built for construction environments, it supplies clean drinking water and supports hygiene stations, restroom facilities, and dust suppression systems across your entire site.
- ✓ High-volume potable water storage and delivery
- ✓ Supports restrooms, handwash stations, and showers
- ✓ NSF-certified tanks for drinking water safety
- ✓ Scheduled refill service available
- ✓ Gravity-fed and pump-assisted options
- ✓ Ideal for remote sites without water infrastructure
Sink Skid 6 — Multi-Station Handwash Unit
The Sink Skid 6 is a high-capacity, multi-station handwash unit designed for sites requiring OSHA-compliant hand hygiene at scale. With six simultaneous wash stations, hot water capability, and a rugged skid-mounted frame, it delivers reliable handwashing for large crews without permanent plumbing.
- ✓ 6 simultaneous wash stations
- ✓ Hot and cold water capability
- ✓ OSHA-compliant hand hygiene solution
- ✓ Skid-mounted for easy relocation
- ✓ Self-contained fresh and grey water tanks
- ✓ Ideal for large crews and high-traffic areas
Ready to Upgrade Your Job Site Sanitation?
MAS Onsite Services offers industry-leading high-capacity restroom solutions designed for datacenter builds, mega construction projects, and large-scale industrial sites. Our containerized units deliver maximum capacity with minimal footprint — built to handle the demands of the biggest jobsites in the Southeast.