ABC Manufacturing

ABC Manufacturing is a specialized contract manufacturer of dietary supplements based in City of Industry, California. Operating as a dedicated manufacturing facility with a workforce of 11 to 50 employees, the company provides comprehensive private label and OEM services. Their production capabilities include capsule filling, tablet pressing and coating, powder grinding and mixing, and sachet packaging for both powders and granules. ABC Manufacturing maintains a strong focus on quality control, operating an on-site analytical laboratory equipped with advanced testing technologies such as HPLC, GC, ICP/MS, and FTIR for microbial, heavy metal, and physical testing. The company adheres strictly to FDA rule 21 CFR part 111 and cGMP regulations, holding both FDA registration and GMP certification. Beyond core manufacturing, they offer end-to-end solutions including supplement formulation, ingredient identification, label design, and assistance with export documentation. They are active members of the Natural Products Association (NPA) and the American Herbal Products Association (AHPA).