If you're entering the aquarium business, you should probably first learn
how to calculate aquarium sizes ;-)

An aquarium of the size you mentioned is going to be 186,624 cubic inches
(36x36x144). At 231 cubic inches per gallon, that size would be about 800
gallons. I hope you're also aware that this will weigh well in excess of
four tons with water, substrate and rock and will almost certainly require
being kept in a basement or on an extremely well-reinforced floor.

wrote in message
.. .
Hi everyone. I am entering the aquarium maintained business and I am in
the
market for Plexiglas tanks. Could some one suggest a best price supplier
?
My first order is for a 36 inch x 36 inch by 12 foot ( 144 inches long )
Plexiglas tank which is 475 gallons. Thanks.

Robert G Smith