Containment Trays & Holding Tanks

Secondary waste containment is a critical operational safeguard on sites where ground runoff cannot be risked. Standard portable restrooms placed near manicured turf or sensitive storm drainage—such as projects bordering Centennial Park, Heritage Park, or Bieker Woods—benefit from heavy-duty containment trays. These durable trays sit flat beneath standard units, capturing accidental drips or washdown water before liquid reaches the pavement or soil. For larger footprints, such as major commercial work near Community Hospital Munster or residential additions in Briar Ridge and Cobblestones, secondary pans provide peace of mind and help maintain compliance with local environmental standards.

Mobile construction trailers and security shacks in West Lakes, River Oaks, and The Meadows require reliable blackwater storage when direct municipal sewer connections are unavailable. Low-profile 250-gallon and 300-gallon holding tanks fit directly under trailer chassis, connecting securely via standard plumbing fittings. Regular vac-truck pump-out schedules prevent overfills, odor buildup, and unsanitary backups, keeping project managers on schedule along Calumet Avenue and 45th Street without unexpected operational pauses.