Press-Seal Corporation is a family-owned business specializing in designing and manufacturing rubber gaskets for underground containment systems. They are a leader in sealing products for underground collection systems globally, with a focus on sanitary sewers, stormwater, and on-site wastewater systems. The company also emphasizes employee well-being and a positive work culture, inspired by Silicon Valley practices. Press-Seal prides itself on customer service, offering personalized interactions and efficient order processing. They maintain a strong commitment to quality control, with ISO certifications and in-house rubber development for production monitoring.