(404) 301-4041

★ Local & Family-Owned

Big Enough to Serve You,
Small Enough to Know You

the Southeast's trusted onsite services partner

10+
Years Experience
200+
Units Available
24/7
Emergency Service

At MAS Onsite Services, you're not just a number. We're a family-owned business with the fleet, the crew, and the commitment to handle projects of any size — while still giving you the personal attention you deserve.

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High-Capacity Solutions

High Capacity Hygiene Module - MAS Onsite Services

Pop-Up Gen 5 — Vacuum Toilet Module

High Capacity Hygiene Module - MAS Onsite Services

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

High Capacity Hygiene Module - MAS Onsite Services

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.

Text Us Get a Quote Call (404) 301-4041