Thanks for all the great leads, I'll be making some calls tomorrow for quotes.
kwanjangnihm, Bestfabs website says they can build them out of stainless and I like that but I'll have to see how that compares to aluminum price wise. They also appear to be a large company and may not be interested in my little project.
hogdoggin, Alumitec is much closer and I have done business with them before, good people just didn't know they built tanks.
bkmail, RDS looks good on their website and has in-stock tanks similar to what I need so I will be calling them also.
flcracker9, I would actually prefer to support someone with a small business because that's how I've made my living most of my life but with all the bad stories I've read lately
about people getting ripped off I will only consider someone who is highly recommended by other airboaters.
Thanks again everyone, I'll let you know who I decide to go with. Rich
