Commercial Plumbing companies install commercial toilets. To find commercial plumbers in your area, check the Yellow Pages or an online phone directory.
Most likely there are local companies that can help you to install your commercial cappuccino machine. Look up the subject in the local phone book to see what there is.
There are many places that offers toilets at a good price. Home Depot is one place that you can buy the toilets from. They are also available for you if you need to install the toilet.
Home, commercial or handicap.
Restop sell personal portable toilets
Install low-flush toilets in homes.
Install low-flush toilets
I would call the company that you bought the refrigerator from. Usually companies that sell appliances will also install them. If they can't install it for you, I bet there is a company they recommend.
One can purchase a portable toilet from a company called Polyjohn, Toilets, eToiletsales and provenportabletoilet, all these companies have a website.
install Light fixtures, repair toilets, etc.
All commercial cleaning companies do the same thing but some of them specialize. For example, there are commercial companies that clean up crime scenes.
The Inland Real Estate Group of Companies, Inc. and Brooks Commercial Real Estate are both companies that specialize in commercial property investments.
Homes are residential and take less of a pounding compared to the constant use of commercial toilets in office buildings. Commercial toilets are built way stronger and usually have to be sized according to handicap rules in the city where they are installed. They also take a 1" water supply compared to a 1/2" supply for a house toilet.