Building quality starts with the right details and portable restrooms are a necessary part of any project plan.

The number or type of units varies depending on the scope of the project and Mr. John can help ensure that the right equipment is incorporated into your project plan. We can supply portable toilets for job sites in Long Island, metro NY, New Jersey, Eastern PA and Northern DE.



Products and Services


Aqua+ VIP Office Trailer Porta Potty System

Aqua+ VIP Office Trailer Porta Potty System

December 12, 2014

The Aqua Plus temporary restroom system serves to accommodate remote trailer facilities which have a toilet already installed but do not have water or waste hook up availability.

Wastewater Holding Tanks

Wastewater Holding Tanks

December 12, 2014

The wastewater holding tank, expertly installed by our Field Service Technicians, is an above ground unit designed to fit under most trailers. Learn more about it here!

Mini-Flush Toilets

Mini-Flush Toilets

December 12, 2014

The Mini-Flush temporary restroom system is perfectly suited for locations where water and sewer connections are not available, typically sales trailers and remote field office locations. Learn more about the unit here!

CR-20 Containerized Restroom

CR-20 Containerized Restroom

December 12, 2014

Mr. John's CR-20 is a unique restroom solution which includes a powerful HVAC system, fresh water and high use capacity all built inside of a rugged steel container. Learn more here.

1,000 Gallon Water Tank and Pump

1,000 Gallon Water Tank and Pump

December 12, 2014

Mr. John’s 1,000 Gallon Water Tank and Pump is an effective, economical way to supply non-potable water for Residential and Commercial applications.

Guard Shelter

Guard Shelter

December 12, 2014

Mr. John's Guard Shelter is a temporary security building which provides a cost effective solution for the needs of construction sites and other security applications

Water Delivery Service

Water Delivery Service

February 17, 2015