Dutchland Inc.

Dutchland, Inc., part of the Lindsay Family of Brands, is the largest United States producer of precast post-tensioned concrete tanks, with over 35 years of operation and more than 40 years of experience in the US market. The company's core technology is precast post-tensioning, a construction method that applies compressive force to concrete tank walls to produce structures with superior durability and extended service life compared to conventionally reinforced concrete. Dutchland operates as a one-stop shop providing in-house design, off-site manufacturing, and on-site installation. The company's full engineering and drafting staff supports projects from feasibility study through final construction. Precast components are fabricated in controlled factory environments, enabling efficient installation even under challenging field conditions. The product portfolio includes water storage tanks, wastewater treatment tanks, combined sewer overflow (CSO) containment tanks, renewable natural gas (RNG) digester tanks, turnkey wastewater treatment plant packages, and mine reclamation containment structures. Tanks are available in various configurations to accommodate site constraints including at-grade, partially buried, and fully underground installations. Dutchland's RNG tank offering makes it the largest US tank producer using precast post-tensioning technology for digester applications.