Howell Laboratories, Inc.'s EIN is 01-0271749.
Download the official 2024 Form 5500 (PDF) for Howell Laboratories, Inc. from the U.S. Department of Labor's EFAST2 system.
Download the official 2024 Form 5500 (PDF)Howell Laboratories, Inc.'s plan includes profit-sharing, a 401(k) feature.