12' x 30' x 12", 2692 Gallon Spill Capacity Portable Spill Berm, MightyBerm - 28021

The MightyBerm™ 2692 Gallon Portable Spill Containment Berm from Justrite provides dependable temporary secondary containment without straining your budget. Use it for fuel, oil, and chemical spills during fueling, maintenance, and field operations. With a 12 foot x 30 foot footprint and 12-inch walls, this portable containment berm captures leaks and spills. 

Built for structural stability and chemical resistance, MightyBerms deliver reliable field performance without the cost of heavy permanent containment systems. The rugged 40-mil polyethylene (LLDPE) liner, reinforced sidewalls, and corrosion-resistant support structure provide dependable spill control wherever temporary containment is needed.

 MightyBerm™ products include a standard 1-year warranty against defects in materials and workmanship.

• No sidewall sagging thanks to dual-layer sidewall construction
• Strength from reinforced corners with grommets
• Durability from 40-mil polyethylene construction that resists oils, fuels, chemicals and tough environments
• Reliability from corrosion-resistant steel sidewall supports
• Snag-free setup with easy-inserting sidewall support rods
• Ideal for temporary use - deploy when needed and remove when the project is complete
• Made in the USA for consistent quality and trusted performance

The MightyBerm 28021 provides reliable containment that reduces compliance risk while remaining lightweight, portable, and cost-effective.

Use portable spill containment berms where you fuel or service equipment or handle fluids. This applies when work happens outside permanent containment areas.
MightyBerms are well suited for industries including:

Industrial Manufacturing
Spill containment during maintenance or equipment cleaning, or short-term liquid storage

Agriculture and Farming
Short-term containment of fertilizers, pesticides, and other liquids in the field

Construction Sites
Temporary containment for chemicals and fuel on job sites

Municipal Services / Public Works
Temporary spill containment during maintenance activities, chemical storage, or stormwater management

Rental Equipment
Ideal as disposable or consumable containment solutions for rented machinery including pumps and generators

Utilities and Energy Services
Temporary containment for use with portable generators or during maintenance of pumps and transformers

Oil and Gas Operations
Temporary storage of hazardous liquids during drilling or fracking operations

MightyBerm polyethylene spill containment berms help organizations protect their operations, the environment, and project timelines.

• Protection for Surrounding Surfaces and Soil. Help prevent costly environmental impact and cleanup by isolating liquids within a defined containment area.
• Operational Flexibility. Keep operations moving by supporting equipment access and active job-site conditions.
• Support for Regulatory Compliance. Secondary containment systems like spill berms can help facilities support EPA and SPCC spill prevention requirements.
• Sizes to Meet Your Needs. MightyBerms are available in 12 sizes, providing containment capacities ranging from 268 gallons to 4,488 gallons.
• Practical Value. MightyBerm containment systems balance durability, structural integrity, and affordability, making them ideal for short-term or intermittent containment needs.

The MightyBerm 12 foot x 30 foot spill containment berm provides 2692 gallons of containment capacity in a durable, portable design built for demanding industrial environments.

Choose MightyBerm when you need reliable portable secondary containment. It helps protect your job site, supports compliance, and delivers dependable performance at a practical cost.