Construction & Job Site Restroom Planning Guide

A well-planned restroom setup keeps your crew productive, compliant, and safe. This guide covers portable restroom requirements for construction sites in New Jersey, including unit counts, specialty equipment for high-rise or mobile jobs, placement rules, and servicing schedules.

Quick rule of thumb: Start with 1 portable toilet for every 10 workers. For longer shifts or high-demand tasks, increase counts or add more frequent servicing.

How Many Toilets Does Your Crew Need?

Many contractors use the following ratios as a planning baseline:

Number of Workers Minimum Portable Toilets Needed
1 – 101 unit
11 – 202 units
21 – 403 units
41 – 604 units
61 – 805 units

For large crews, multi-level projects, or long walking distances, additional units may be needed. Use our Unit Calculator to refine.

Choosing the Right Construction Restrooms

Our most commonly rented construction units include:

  • Standard Portable Restrooms for general crew use (view)
  • Standard With Flush for supervisors, trailers, and higher-end sites (view)
  • Wheelchair-Accessible & ADA Units when accessibility is required by workforce or compliance
  • Handwash Stations for break areas and compliance (dual) (single)

Specialized Restrooms for Unique Construction Conditions

Some job sites require mobility, vertical access, or logistical flexibility. Pottys Plus offers specialized solutions built for these environments:

1. Mobile Job Sites – Trailer-Mounted Porta Potty

For highway, DOT projects, farms, utility work, and mobile crews, the On-The-Go Trailer-Mounted Porta Potty delivers unmatched mobility.

  • Can be towed as the work zone moves
  • Reduces downtime from long walks to fixed restrooms
  • Ideal for roadwork, paving, bridges, and utilities
  • Durable, safe towing setup designed for construction environments
Best for: Highway jobs, roadway crews, sprawling industrial sites, farm & utility projects, mobile operations.

2. Vertical Construction – Hi-Rise Porta Potty

For multi-story buildings, crane access, or interior renovations, the Hi-Rise Porta Potty Unit is specifically engineered for high-rise construction.

  • Crane-lift compatible with built-in rigging hook
  • Fits in elevators and through standard doorways
  • Allows restrooms on upper floors for maximum efficiency
  • Reduces time lost walking up and down floors
Best for: Office towers, apartments, skyscrapers, multi-level remodels, tight-access commercial projects.
See specs: Visit the Hi-Rise Porta Potty product page for full details.

Placement Tips for Construction Sites

  • Place units near active work zones to reduce worker downtime.
  • Avoid blocking restrooms behind materials or equipment.
  • Keep units away from heavy equipment swing paths.
  • Ensure service truck access for pumping & maintenance.
  • Use **mobile** or **hi-rise** units where fixed units are impractical.

Service Frequency & Cleanliness

Pottys Plus can schedule cleanings based on site activity:

  • Weekly cleaning (standard for most sites)
  • Twice weekly for large or messy crews
  • Custom schedules based on shift length or environmental conditions
  • Restocking of toilet paper, sanitizer, deodorizer

What We Need to Build Your Restroom Plan

When you request a quote, share:

  • Number of workers per shift
  • Shift length (8, 10, 12+ hours)
  • Site type (vertical, mobile, industrial, commercial)
  • Accessibility requirements
  • If job phases will change restroom placement needs

Start Planning Your Site

Use the Unit Calculator to estimate toilet counts.

Then request a quote or call/text 732-592-1800 to build a restroom setup that keeps your job site compliant, efficient, and clean.

📄 Download Construction Restroom Checklist (PDF)

Print this checklist and review it with your superintendent or project manager before you request a quote.

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