Large Concrete Washout Pan

High-Capacity Concrete Washout for Commercial Construction & Marine Projects

When your project generates large volumes of concrete washout, you need a containment solution that keeps your jobsite productive, compliant, and environmentally responsible. Diligent’s Large Concrete Washout Pan is designed for commercial contractors, home builders, concrete pump operators, and marine construction professionals who require reliable concrete slurry containment on active jobsites throughout Florida.

With a capacity of 2.35 cubic yards (approximately 720 gallons), our large washout pans safely contain washout from ready-mix trucks, concrete pump trucks, and construction equipment while helping projects comply with Stormwater Pollution Prevention Plan (SWPPP) requirements and EPA regulations.

Whether you’re pouring foundations for a commercial development, constructing residential communities, or completing dock and seawall repairs, Diligent provides same-day delivery, scheduled pickups, and 100% concrete slurry recycling to keep your project moving.

Built for High-Volume Concrete Washout

Larger construction projects demand more than a standard washout container. Diligent’s Large Concrete Washout Pan provides the capacity needed to support multiple concrete pours while minimizing service interruptions and reducing the need for frequent container swaps.

Ideal for concrete pump trucks, ready-mix trucks, and high-volume concrete operations, our large washout pans help contractors maintain clean, organized jobsites while protecting surrounding soil and waterways from concrete washout runoff.

For projects requiring even greater capacity, explore our Roll-Off Concrete Washout Bin.

Ideal for Commercial Construction Projects

Diligent’s Large Concrete Washout Pan supports a wide variety of commercial and residential construction projects throughout Florida.

Common applications include:

  • Commercial building construction
  • Multi-family developments
  • Residential subdivisions
  • Concrete pump truck operations
  • Ready-mix truck washouts
  • Industrial facilities
  • Municipal construction projects
  • Schools and educational facilities
  • Healthcare facilities
  • Warehouse and distribution centers

The pan’s compact footprint allows it to fit efficiently on crowded jobsites while still providing the capacity required for larger concrete operations.

Large Concrete Washout Pans for Dock & Seawall Construction

Florida’s marine construction industry presents unique environmental challenges. Dock builders, seawall contractors, and marine construction crews frequently perform concrete work adjacent to canals, lakes, rivers, and coastal waterways where proper slurry containment is essential.

Diligent’s Large Concrete Washout Pan provides an ideal solution for:

  • Dock construction
  • Dock repair
  • Seawall construction
  • Seawall repair
  • Bulkhead construction
  • Marina developments
  • Waterfront commercial projects
  • Coastal infrastructure improvements

Our patented watertight design helps prevent concrete slurry from entering surrounding soil and waterways while supporting compliance with SWPPP requirements on environmentally sensitive projects.

Whether your crew is repairing an existing seawall or constructing a new waterfront development, Diligent helps protect both your project and Florida’s natural resources.

SWPPP Compliance & Environmental Responsibility

Managing concrete washout properly isn’t just good practice—it’s an important part of maintaining environmental compliance.

Diligent’s Large Concrete Washout Pan helps contractors:

  • Support Stormwater Pollution Prevention Plans (SWPPPs)
  • Meet EPA concrete washout best practices
  • Reduce the risk of stormwater contamination
  • Eliminate the need for hay bales and plastic liners
  • Support LEED reporting and sustainability initiatives
  • Maintain cleaner, safer jobsites

After pickup, all concrete slurry is vacuum removed and transported to approved recycling facilities where it is processed for beneficial reuse.

Learn more about our complete Concrete Washout Services.

Technical Specifications

Specification Details
Capacity 2.35 Cubic Yards
Approximate Volume Up to 720 Gallons
Typical Washouts 20–30+ Mixer/Pump Truck Loads*
Load Capacity 5 Tons
Dimensions 7’ × 7’ × 28”
Weight Approximately 850 lbs
Installation Options Recessed or Elevated
Best For Pump Trucks, Ready-Mix Trucks, Commercial Construction, Dock & Seawall Projects


*Actual capacity varies depending on washout volume and water usage.

Why Contractors Choose Diligent

Contractors throughout Florida trust Diligent because we understand the demands of commercial construction and respond quickly when schedules change.

Our customers benefit from:

  • Same-day delivery in most service areas
  • Patented watertight concrete washout pans
  • Transparent, all-inclusive pricing
  • 100% concrete slurry recycling
  • SWPPP and EPA-compliant solutions
  • Flexible pickup scheduling
  • Experienced drivers and dependable service
  • Solutions for projects of every size

Whether you need a Small Concrete Washout Pan, a Large Concrete Washout Pan, or a Roll-Off Concrete Washout Bin, Diligent has the equipment and experience to support your project.

How It Works

  1. Request Your Washout Pan
    Contact our team to discuss your project requirements, delivery location, and schedule.
  2. Same-Day Delivery
    In many areas throughout Florida, we provide same-day delivery to help keep your project on schedule.
  3. Complete Your Concrete Work
    Safely wash out ready-mix trucks, concrete pump trucks, and equipment directly into the watertight container.
  4. Scheduled Pickup & Recycling
    Once your project is complete—or whenever service is needed—we vacuum remove the concrete slurry and recycle 100% of the collected material at approved recycling facilities.

Frequently Asked Questions

1What size projects is the Large Concrete Washout Pan best suited for?

Our Large Concrete Washout Pan is ideal for mid-sized commercial construction projects, residential developments, concrete pump truck operations, and marine construction projects such as dock and seawall construction.

2Can the pan be used for dock and seawall projects?

Yes. Our Large Concrete Washout Pan is an excellent solution for dock builders, seawall contractors, and other marine construction professionals working near environmentally sensitive waterways where proper concrete slurry containment is essential.

3Is the Large Concrete Washout Pan EPA and SWPPP compliant?

Yes. Our patented watertight design helps contractors meet SWPPP requirements while supporting EPA best practices for concrete washout containment.

4Do you offer same-day delivery?

Yes. Diligent provides same-day delivery in many areas throughout Florida to help contractors stay on schedule.

5What happens to the concrete washout?

All collected concrete slurry is vacuum removed and transported to approved recycling facilities where it is processed for beneficial reuse instead of being disposed of in landfills.

6How do I know if I need a Large Pan or a Roll-Off Washout Bin?

The Large Concrete Washout Pan is ideal for most commercial pours and mid-sized projects. For high-volume concrete operations or extended construction schedules, our Roll-Off Concrete Washout Bin provides additional capacity and fewer service interruptions.

Schedule Your Large Concrete Washout Pan Delivery

Whether you’re managing a commercial construction project, building a residential community, or completing a dock or seawall repair, Diligent provides dependable concrete washout solutions designed to keep your project compliant, efficient, and environmentally responsible.

With same-day delivery, flexible scheduling, and 100% concrete slurry recycling, we’re ready to support projects throughout Florida.