About Us
Earl Wildenberg is the owner of American Engineered Tanks LLC and American Structures Inc. He is known in the industry as being the leading provider of bolted stainless steel tanks. He started his career in tank building with pre-owned tanks and silos, refurbishing and rebuilding glass lined tanks. Soon he had a vision that lead him to build his own stainless steel manufacturing plant in Menomonie, WI. He has surrounded himself with an experienced team of designers, fabricators, managers, and administrators. Earl is never far from the schematics and blueprints. Overseeing estimates, checking in with fabricators and pushing the pencil on a proposal request, Earl ensures that American Engineered Tanks, LLC. remains a hands-on company, where face-to-face discussions and a handshake are the preferred method of forging an agreement.
Standards and Warranty
Our bolted stainless steel or pre-owned glass lined tanks, designed, fabricated, and erected by American Engineered Tanks LLC. meet or exceed the application standards set forth by the AWWA, NRCS, SCS, API, ASTM, NATPA and others. If you have specific questions regarding our tank standards, please contact us.
We stand by our products with a standard one, five, or 10 year warranty (depending on the application) which exceeds the industry standards.
Newsletter
May 2021
We accept the following forms of payments: Check, money order, cash, wire transfers and the credit cards listed below.
Formerly C&E Tanks and Silos