Glass Onion Catering has recalled more than 180,000 pounds of ready-to-eat salads and sandwich wrap products with fully cooked chicken and ham that may be contaminated with E. coli, the U.S. Department of Agriculture said.

The Richmond, California, company products, which were shipped to distribution centers in Arizona, California, Nevada, New Mexico, Oregon, Texas, Utah and Washington, may be contaminated with E. coli O157:H7, according to the USDA.

They were produced between September 23 and November 6, and have "P-34221" inside the USDA inspection mark.