Landmark Aquatic, Midwest
ConstructionMissouri, United States201-500 Employees
Landmark Aquatic, Midwest is a mid-sized construction firm focused on commercial aquatic facilities and is described as the largest national provider in this niche in the United States. The company offers a full spectrum of services—from design and construction to renovation, restoration, and chemical distribution—supporting the lifecycle of aquatic facilities while collaborating with engineers, architects, general contractors, and owners to balance cost, performance, form, and operation. Based in the St. Louis region, Maryland Heights, Missouri, Landmark Aquatic brings over fifty years of industry experience. Its design team is licensed in more than 40 states, and its construction group has completed hundreds of projects totaling about $1 billion in aquatic value over the past 15 years. In 2026, Landmark Aquatic expanded its capabilities with the acquisition of Cemaquatics, reflecting ongoing growth in its services.