Job-Site Restroom Facilities
Mr. John has a variety of unique portable and temporary restroom solutions for construction job sites, including remote field offices, sales trailers or other locations with no or limited connectivity.
- Do you have a water connection, but no sewer hook-up?
- Electricity, but no water? No problem!
Give us a call and we’ll be happy to work with you to provide a solution based on your specific requirements. When your your job foreman calls in for a:
- porta john
- portable toilet
- portable bathroom
- porta potty
- portable outhouse
What he really means is that he wants a clean, reliable portable restroom facility for his construction site crew. The foreman knows Mr. John will deliver the exact level of service that he demands and you’ll be happy when you call to schedule delivery.
Aqua Plus 100 / 250 System
Water and waste hook up for a trailer with an existing restroom.
The Mr. John Aqua Plus temporary restroom system serves to accommodate remote trailer facilities which require a full flush toilet or have a toilet already installed but do not have water or waste hook up availability. It features a 100 gallon fresh water holding tank and a 250 gallon secured waste container.
Aqua Flush 100 / 250 / T System
Water, waste tank and low flush toilet for field office or sales trailers.
The Mr. John Aqua Flush 100 / 250 / T system is for trailer facilities that have no existing restroom. It features a fresh water flushing toilet, 100 gallon fresh water holding tank and 250 gallon secured waste container.
CR-20 Portable Toilet
Steel container restroom with running water, heat and AC.
The Mr. John 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. Electricity ( (4) 20 amp/115 Volt ) is the only thing your site needs to be able to take advantage of this state of the art solution to job site sanitation engineered by Mr. John.
Mini Flush Toilets
Self-contained flushing toilet requiring no hook ups.
The Mini-Flush is a recirculating, self contained stand alone toilet and does not require any hook ups. It is ideal for enclosed areas and can easily fit into a storage area or closet.
Wastewater Holding Tanks
Wastewater holding tanks available in 70 or 250 gallon sizes.
Wastewater holding tanks are used where there is running water but no sewer connection. They are installed above ground and fit under most trailers. Available in 250 gallon or 70 gallon capacity.


