Costa Macaroni Manufacturing Company, Los Angeles, 2005. 4790 Valley Boulevard, Los Angeles. "Manufactures fresh plain pasta or noodle, shelf stable plain pasta or noodle, preserved citrus fruits..." -- http://www.merchantcircle.com/business/Costa.MacAroni.Mfg.Co.323-225-2465
Hi-Tech Heat Treating, Company,, Gardena, 2004. 331 West 168th Street, Gardena. "The company is listed under the category: Heat treating metal (manufacturers." -- http://www.showmelocal.com/profile.aspx?bid=4969243
