Contract Drug Manufacturers in Torrance, CA

We list 242 contract drug manufacturers serving Torrance, CA: 9 based there and 233 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.

The top-ranked contract drug manufacturers serving Torrance, CA are ALS Group USA, Corp., Asclemed USA Inc. DBA Enovachem, Bachem Americas, Inc., Infinity 16 Inc DBA Progressive GMP Laboratories and JMD Essentials Incorporated. The full ranked list, with the official records each provider matched, is on this page.

10 of the top 10 match an active official record: ALS Group USA, Corp. (U.S. Food and Drug Administration), Asclemed USA Inc. DBA Enovachem (U.S. Food and Drug Administration), Bachem Americas, Inc. (U.S. Food and Drug Administration), Infinity 16 Inc DBA Progressive GMP Laboratories (U.S. Food and Drug Administration) and JMD Essentials Incorporated (U.S. Food and Drug Administration), and 5 more on this page. Each badge links to the official record it matched.

By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.

"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.

Facilities that manufacture, prepare or process drugs for the U.S. market must register with FDA every year and list their operations. Registration is not an FDA approval of the facility or its products.