Local sources for clear plastic?

Looking to get a large-ish (4x6?) sheet of a sturdy clear plastic for building a clear tank for a pet. Anyone know any good local sources? Doesn’t need to be bulletproof but able to support the weight of a cat hopping on it without deflection. Doesn’t need to be laser friendly as long as I can cut it with a table saw.
thanks in advance,
-Dave

These guys are friendly to deal with.

https://www.piedmontplastics.com/

Queen City Polymers has, in the past, been happy to sell off-cuts at wholesale prices if you come in through the shippers’ entrance.
Tell them material and color you want, and they’ll see what they can find.

John2pt0

It isn’t exactly local, but I’ve had good success with web orders and drive thru Lima on occasion to get larger sheets at ‘Will Call’ from these guys: