*As of April 2023, Robmar is no longer accepting any new dumpster lid customers*
*Sorry for the inconvenience*
The Waste Industry’s Favorite Container Lid
Unrivaled Quality
When you’ve been in the business for as long as we have, you start to pick up a lot of tricks: like how to make consistent strategic improvements to the design and functionality of our dumpster lid every step of the way. We’ve carefully selected the toughest material, combined with our carefully planned, proprietary molds to produce one of the strongest options on the market.
You won’t be able to find another product that can outperform Robmar in terms of durability and style (just because it’s sitting on top of a garbage dumpster doesn’t mean it can’t look good too, right?)
Product Selection
We have three distinct styles to choose from. We offer front load, rear load, and sliding door. (All of which in several different sizes)
Extra Tough Hinge Design
Many of Robmar’s competitors sell products with only 3 or 4 hinge bosses. While that may be the fast and easy way to produce them, it’s not the most durable design. Front-load dumpster covers take a lot of abuse from the end user.
With only 3 or 4 hinge bosses, the hinge is bound to break sooner or later; meaning that the product is now useless and will need to be replaced. Robmar Plastics’ front loads are manufactured with a continuous hinge for maximum strength to prevent ‘ovaling’. They’re built to take real-world abuse.
UV Stabilized
It’s not uncommon to see black plastic that has taken on a gray, white, chalky color. The sun can quickly take its toll on competitor’s products. If you spent your money on a nice black, then you want it to stay that color. Robmar adds a special component to the material that acts as a UV Stabilizer, making them hold their original color for an extended period of time.
Same Day Shipping
Most orders that are placed by noon (12:00pm EST) will ship out on the same day!
Lowest Freight Cost
We shop our list of trusted carriers to find the best rate for your unique order.
Track Your Shipment
We provide tracking information for all applicable orders.
Shipping Discounts
The are savings available for almost all types of orders. Check out the discount chart to see how much you’ll save on your next order!

We stand behind the quality of our products.
We’ve been supplying them to satisfied customers for more than 25 years and counting. We’re so confident that our products will meet your expectations that we guarantee our customers this:
- Robmar Plastics warrants that our polyurethane lids will remain free of cracks, tears, or any other catastrophic breakage for 5 years after your purchase (that’s half a decade!)
- We also guarantee that our products will be delivered to you free of any manufacturing/workmanship defects
To see the details of the Robmar Plastics Inc Warranty, just click here.