California Drop Forge California Drop Forge is a company that manufactures closed die forgings and machined components from titanium, stainless steel, and other exotic metal alloys. | ![]() Hudson Technologies Hudson Technologies (also known as JSJ HT Holdings, formerly known as Hudson Tool & Die) is a manufacturer of deep-drawn metal enclosures, stampings, and metal diaphragms. | Ontic Ontic Engineering & Manufacturing is a company that provides established aircraft parts and maintenance, repair, and operations (MRO) services. | |
Founding Date | Founding Date 1901 | Founding Date 1940 | Founding Date 1974 |
Type | Type Subsidiary | Type Private | Type Subsidiary |
Tags | |||
Locations | Locations Dublin, US HQ | Locations Ormond Beach, US HQ | Locations Cheltenham, GB HQ Singapore, SG Gloucester, GB Tewkesbury, GB Westhoughton, GB Creedmoor, US Los Angeles, US see more |
Employees | Employees 31 | Employees 1313% increase | Employees 1,23911% increase |
Operating ⚠ | |||
Industries Served | Industries Served N/A | Industries Served 6 (Apr, 2022) | Industries Served 3 (Apr, 2024) |

Hudson Technologies (also known as JSJ HT Holdings, formerly known as Hudson Tool & Die) is a manufacturer of deep-drawn metal enclosures, stampings, and metal diaphragms.
View companyOntic Engineering & Manufacturing is a company that provides established aircraft parts and maintenance, repair, and operations (MRO) services.
View company