At PCI (Petroleum Containment, Inc.), we manufacture the petroleum industry’s most watertight fiberglass secondary containment systems—engineered for performance, reliability, and long-term protection. Our product line includes high-quality fiberglass tank sumps, transition sumps, dispenser sumps, and UL® listed penetration fittings, all designed for both new construction and repair applications.

Founded in 1984, PCI is a family-owned and operated business with more than 40 years of experience serving the petroleum equipment industry. We operate out of two manufacturing facilities totaling over 200,000 square feet, with a team of 200 employees dedicated to delivering the highest standards of quality and service. Our owner—an engineer with a hands-on approach—oversees product development to ensure durability, precision, and exceptional field performance.

What sets PCI apart is our commitment to practical innovation. Every tank sump we manufacture features our exclusive Twist-Lok™ Access Cover, delivering a watertight seal while allowing fast, tool-free access for service and inspection. This design helps reduce maintenance time, extend equipment life, and prevent costly water intrusion.

Proudly made in the USA, PCI products combine advanced fiberglass technology with precision engineering and rigorous quality control. Whether you’re constructing a new fueling site or upgrading an existing one, PCI delivers containment solutions built to last—with fast lead times, expert support, and a team that understands your business.

Built to Protect. Engineered to Perform. Family Owned Since 1984. That’s the PCI standard.