Detroit Tool and Engineering (DTE), a division of Assembly & Test Worldwide, Inc., is recognized as a leading manufacturer of special machines, automated systems, tooling and fixturing. The strength of our skills is verified by our diverse customer list, many of which rank among the leaders in the appliance, automotive, consumer products, food products, glassware, hardware, healthcare and tire industries.

DTE offers: Machine Replication (build to print); Design and build of custom machines; along with stamping dies and fixtures.

We operate a vertically integrated business. DTE's in-house capabilities include welding, heat treating, horizontal and vertical machining, turning, jig boring, jig grinding, EDM, electrical panel build (UL and CE certified), mechanical assembly, system integration, test and debug.

In one facility alone, we have over 320,000 square feet of manufacturing space to accommodate major machine build programs. DTE continually invests in the latest manufacturing technology, which includes our recently added small parts machining cells and 3D workstations.

Engineering Center - Lake Zurich, IL



  Shortcut to Tool & Die Brochure  






HEADQUARTERS • 441 WEST ELM • LEBANON, MO 65536 • Tel (417) 532-2141 • Fax (417) 532-8367
ENGINEERING CENTER • 470 EAST RT. 22 • LAKE ZURICH, IL 60047 • Tel (847) 438-1009 • Fax (847) 438-1729