Custom Aquarium Design, Acrylic Fabrication & Water Features in St. Louis, MO
At American Sealants, Inc. (ASI), we are a leader in animal exhibit design in St. Louis, specializing in immersive environments for zoos, aquariums, and aquatic attractions.
We have completed projects across Missouri, including Branson, Springfield, and St. Louis. From commercial spaces to private properties in St. Louis, our team combines innovation, precision, and artistry to deliver stunning aquatic environments. Serving the Greater St. Louis area, including Clayton, Chesterfield, Kirkwood, and Downtown St. Louis, ASI provides high-performance aquatic solutions for a wide range of properties, from luxury residences to commercial and entertainment venues.
Aquarium & Exhibit Services
ASI delivers aquarium design and installation in St. Louis, MO, along with aquarium exhibit design for zoos, aquariums, and aquatic attractions. Our aquarium maintenance service covers system upgrades, safety inspections, and underwater maintenance to keep exhibits performing at peak clarity year-round.
Acrylic & Glass Fabrication
As one of the region's custom acrylic manufacturers, ASI fabricates precision acrylic panels and clear structures for aquariums, pools, and architectural applications. We're a trusted custom aquarium builder for zoos and aquatic attractions throughout St. Louis, delivering durability and clarity that stand up to decades of use.
Custom Water Features
ASI designs and builds custom swimming pools and custom water features in St. Louis, MO. From fountains to interactive installations. Every system is engineered for durability, efficiency, and seamless integration with residential and commercial properties across the city.
Waterproofing & Structural Protection
State-of-the-art sealing and waterproofing solutions protect aquariums, pools, and water features from leaks and long-term structural damage. Paired with our underwater maintenance and zoo exhibit design work, it's how ASI keeps St. Louis-area installations performing for decades.
Featured Projects in Missouri
From zoo exhibit design in St. Louis to aquarium construction across Missouri, our featured projects show the range of custom acrylic manufacturing and aquatic engineering ASI brings to every job.
- Saint Louis Zoo, St. Louis, MO: ASI provides ongoing zoo exhibit design and aquarium maintenance services for the Saint Louis Zoo's McDonnell Polar Bear Point, including underwater maintenance, glass polishing, and repairs to ensure clear views and exhibit longevity. As the zoo's trusted provider, ASI also handles waterproofing, leak repairs, and new installations, supporting safe and engaging experiences for visitors."
- Aquarium at the Boardwalk, Branson, MO: As a leading custom aquarium builder, ASI installed custom acrylic for the Aquarium at the Boardwalk in Branson, MO, creating unique tunnels, domes, and exhibits. The finished aquarium exhibit design delivers a distinctive, boardwalk-inspired experience for visitors.
- Wonders of Wildlife, Springfield, MO: Since 2010, ASI has supported aquarium design and installation at Wonders of Wildlife in Springfield, MO, adding over 35 exhibits, supplying acrylic and glass as a trusted custom acrylic manufacturer, and providing ongoing aquarium maintenance service for the 1.5 million-gallon aquarium housing 35,000+ animals.
Why Choose ASI in St. Louis, MO
ASI is a trusted provider of zoo exhibit design and aquarium design and installation in St. Louis, delivering custom aquatic and zoological environments that balance engineering precision with immersive guest experiences. Beyond exhibits, our team also builds custom swimming pools and custom water features for residential and commercial properties throughout the city. With decades of experience and a commitment to precision and artistry, ASI ensures that each installation engages audiences, elevates properties, and creates memorable experiences that leave a lasting impression.
Partner with ASI Today
Bring your vision to life with expert aquatic design. Connect with our team today to start your project from concept to completion.