Abstract: A portable workstation includes a storage structure and an integrated dolly. The storage structure resembles a generally-upright cabinet having a top platform with upward-folding expansion leaves. The storage structure is defined by a pair of vertical side walls spaced apart by a back wall. One fixed shelf and two folding shelves extend between the side walls. The shelves are useable as steps, but are securable in alternate, bin-forming positions. A box-storage chamber and flexible straps provide storage locations for tools. A wheeled dolly is attached to the storage structure by a pair of slide pins.