Warminster Fiberglass manufactures durable, corrosion-resistant FRP shelters and wastewater treatment components built for long-term performance in demanding environments.
Contact Us View ProductsFounded in 1958, Warminster Fiberglass has earned a long-standing reputation for producing reliable FRP shelters and wastewater components.
Our products are built for long-term performance, and our team is committed to quick communication, accurate fabrication, and exceptional service.
Durable, corrosion-resistant structures engineered for chemical rooms, electrical equipment, pump stations, and more. Available in one-piece molded and panelized configurations.
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A full line of FRP components for clarifiers, channels, launders, and flow-measurement systems, built to withstand constant moisture and chemical exposure.
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Corrosion and chemical resistance
Lightweight, easy to install
Low maintenance over decades of service
UV-stable and moisture-resistant
Custom-built to project specifications
Faster lead times than many competitors
Materials that meet ANSI/AWWA standards
Customer-first service from inquiry to delivery
Complete structures manufactured as single units for maximum strength and weather resistance.
Modular panel systems for larger structures and complex configurations.
Custom-designed collection systems for water treatment facilities.
Precision-engineered flow control components for clarification systems.
Accurate flow measurement devices for municipal and industrial applications.
Warminster manufactures products using materials that meet ANSI/AWWA F101 standards. Several key components — such as wash water and collection troughs — are NSF-certified for potable water applications. We also support:
Buy America / Build America (BABA)
American Iron & Steel (AIS)
Project-specific engineering and material requirements
Founded in 1958, Warminster Fiberglass has earned a long-standing reputation for producing reliable FRP shelters and wastewater components.
Our products are built for long-term performance, and our team is committed to quick communication, accurate fabrication, and exceptional service.
Tell us what you need, and our team will respond quickly with next steps.
Made In Texas