AmTech Tank Lining & Tank Repair

75-4 Main St.
Suite 300
Plymouth, NH 03264
United States of America


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AmTech Tank Lining sets the standard for underground and above ground tank lining, corrosion protection and repair. Since the late 1960's we have been repairing and relining industrial, municipal and commercial tanks for potable water, fire suppression water, wastewater, chemicals, oil, gasoline, fuel and petroleum products.

AmTech’s innovative coating, lining and repair technologies protect welded, riveted and bolted steel tanks from degradation due to corrosion, abrasion and chemical interactions.

Thousands of hospitality, manufacturing, educational and institutional facilities have gained decades of serviceable use and saved tens of thousands of dollars in capital expenditures by choosing AmTech to reline their hot water tanks with the proven Hydrastone Alkrete® lining system.

Our applicator teams offer the latest advances in embedded crystalline products and surface bonded linings and coatings for concrete tanks and vessels.

AmTech works with cutting edge advancements to protect and restore fiberglass reinforced plastic (FRP) vessels used in water and wastewater treatment facilities, chemical plants and petroleum storage situations.

All AmTech products are installed by our own experienced field crews covering all 50 US states, Canada and the Caribbean. Products are supported by AmTech's field engineering staff. AmTech Tank Lining and Repair processes meet or exceed all industry standards. With such products as AT BiFlex® Coatings & Linings, Armor Shield Tank Linings®, DuraChem® 500 series and DK2® Polylining Systems, AmTech Poly-Line® and HydraStone® cement linings, we have a solution for you, for all laminate, concrete, fiberglass and steel tanks.