Abstract: A device for containing spills and leaks of hazardous chemicals includes a tray having upwardly extending side walls to define a cavity in which the leaked chemicals may be contained. The bottom of the tray includes grooves formed therein and adapted to allow the tray to be lifted and moved by a forklift or pallet jack. Additional reinforcing grooves may also be formed in the tray bottom. The side walls which extend parallel to the forklift grooves include a series of depressions adapted to receive and retain the ends of support bars which extend across the cavity of the tray to support a pallet thereon. The upper edges of the support bars are vertically below the upper edge of the side walls such that the side walls block undue movement of a pallet resting upon the support bars. The support bars may include support columns extending downwardly to the bottom of the tray to remove the load from the sidewalls and forklift grooves during use.