At PCI, we provide engineered containment solutions built to perform in the most demanding commercial and industrial environments. Our fiberglass sumps, penetration fittings, and watertight access systems are trusted across multiple sectors where safety, durability, and system integrity are critical. In addition to our standard offerings, we also manufacture custom-made sumps tailored to unique site conditions and specialized system requirements. Whether you’re managing a data center, fueling a marina, supporting aviation infrastructure, or operating backup generators, PCI products are designed to meet your specific challenges head-on.

Data Centers
In data centers, uninterrupted power is non-negotiable. Our fiberglass tank sumps and transition sumps are commonly used in fuel storage systems for backup generators, offering superior corrosion resistance and watertight protection. Paired with our UL® Listed penetration fittings, PCI ensures a sealed, reliable connection between piping and containment that supports long-term system integrity. With a clean, easy-to-service interior and rapid shipping on standard configurations, our solutions help data center operators maintain uptime with confidence. For more complex site layouts, custom sump designs are available to ensure seamless integration with generator infrastructure.

Marinas
Moisture, salt exposure, and fluctuating weather conditions make marinas a harsh environment for fueling infrastructure. PCI’s dispenser sumps and watertight Twist-Lok™ access covers are ideal for waterfront installations, offering long-lasting performance and protection against groundwater intrusion and environmental corrosion. Our fiberglass construction eliminates the risk of rust or rot, while our penetration fittings provide a tight seal around pipe entries, helping marina operators maintain regulatory compliance and environmental safety. For marina layouts requiring non-standard dimensions or configurations, PCI provides custom-fabricated sumps built to withstand the unique demands of coastal environments.

Aviation
In aviation, precision and safety are paramount. PCI provides transition sumps and tank sumps for use in fueling systems at fixed-base operators, airports, and hangars. Our products are engineered to withstand extreme environmental conditions while maintaining a watertight seal—essential for preventing fuel leakage in areas with high safety standards. For aviation facilities requiring unique layouts or installation challenges, PCI offers custom-made sump assemblies, including pre-plumbed options tailored to exact specifications, reducing installation time and ensuring consistent quality across sites.

Generators
Commercial and industrial generator systems depend on secure and reliable fuel containment. PCI’s compact tank sumps and low-profile transition sumps are engineered to fit in tight spaces and support fuel lines connected to generator tanks. Combined with our fuel-resistant fiberglass fittings, PCI ensures leak-free performance across a wide range of approved fuels, including E100. And when off-the-shelf doesn’t fit, PCI can design and manufacture custom sump solutions to accommodate specialized generator setups or space-restricted environments.

From critical infrastructure to remote fueling points, PCI’s containment systems are built for performance, engineered for protection, and backed by industry-leading support. Our products are proudly manufactured in the USA and supported by a team of experts committed to helping you succeed.