
Dynomax Inc.
High-precision machined components, injection molding and tooling in Chesterfield
About Dynomax
Dynomax Inc. is a precision manufacturer with its headquarters at 1535 Abbott Drive in Wheeling, Illinois. It machines high-precision parts and makes injection molds. It also builds sub-assemblies, automated work cells, and machine tool spindles. The site describes the company as a vertically integrated engineering and manufacturing team.
The site lists many machining services. These include CNC milling and turning, CNC Swiss machining, thin wall machining, EDM and laser machining, boring and drilling, grinding, and broaching. It also lists plating and finishing, passivation and anodizing, and component assembly.
The company says it is ISO 9001, AS9100, and ITAR registered. The site says it supports the US military and its allies. It also says it makes parts for the medical, energy, and transportation markets. The site says its work includes small to micro-molding applications.
The site says the company builds automated machine cells that take raw material to finished product with no operator needed. It says its own spindles are used in those cells. The site also says Dynomax uses six-sigma methods to assemble parts to specification.
The site describes a manufacturing 4.0 program that sends real time data to the shop floor. The company says this speeds cycles and adds capacity. It works with hard metals, from titanium to specialized alloys.
The contact page lists two phone numbers, 1-847-680-8833 and 1-847-680-8838. It gives a fax number and an info email address. The site also has press releases, a company history page, facilities, careers, and a request for quote form.
Location
Chesterfield, United States
Open in maps ↗More companies in United States, North America
Shows where Dynomax exhibits or has exhibited
All aviation events- 1
- event
- 1
- country
- 0
- as sponsor
View eventDSEI UK
Exhibited in 2025. Next edition 7 to 10 September 2027 · London, United Kingdom
Stand S5-333 (2025)2025 list; 2027 not published yet
From the organisers’ published exhibitor and sponsor lists.
Companies exhibiting at the same events
Directory companies that exhibit at the same shows as Dynomax, most shared events first.
Similar manufacturers

3Chem Corporation
Manufacturers · Oklahoma
Aircraft paints and coatings made in Oklahoma, sold worldwide
View company
3D Composites, LLC
Manufacturers · United States
3D printing and composite parts services near Seattle
View company
3G Shielding Specialties
Manufacturers · United States
EMI and RF shielding products for electronics, made in Florida
View company
3H Communication Systems
Aviation Telecommunication · California
3H Communication Systems is an AS9100 and ISO 9001:2015 certified wireless infrastructure and microwave solutions company in Irvine, California, with decades of expertise in RF
View company






