Machine shop
Checked Oct 8, 2026
Dudek & Bock Spring Manufacturing Co
Chicago, IL · prototype
Certifications · select one to see where it is stated
Where each detail comes from
- Processes · Wire forming
“primary forming operations spanning their spring, wire-form, stamping product categories”
dudek-bock.com/capabilities/manufacturing/ - Processes · Stamping
“custom springs, wireforms, metal stampings, and welded assemblies”
dudek-bock.com - Processes · Assembly
“Dudek & Bock Welded Assemblies”
dudek-bock.com - Processes · Welding
“These in-house secondary operations include welding, riveting, painting”
dudek-bock.com/capabilities/manufacturing/ - Processes · Painting
“These in-house secondary operations include welding, riveting, painting”
dudek-bock.com/capabilities/manufacturing/ - Processes · Drilling and tapping
“These in-house secondary operations include welding, riveting, painting, in-line extrusion and tapping, drilling”
dudek-bock.com/capabilities/manufacturing/ - Processes · Extrusion
“in-line extrusion and tapping, drilling, swedging, grinding”
dudek-bock.com/capabilities/manufacturing/ - Processes · Grinding
“in-line extrusion and tapping, drilling, swedging, grinding, stress relieving”
dudek-bock.com/capabilities/manufacturing/ - Processes · Deburring and finishing
“stress relieving, threading, tapping, deburring, shot peening, packaging and degreasing”
dudek-bock.com/capabilities/manufacturing/ - Processes · Tool and die
“In house tool-making by our skilled tool and die makers”
dudek-bock.com/capabilities/manufacturing/ - Processes · Prototyping
“produce samples or prototypes for new parts”
dudek-bock.com/capabilities/engineering/ - Processes · Engineering and design
“Our engineers are experts in design for manufacturability”
dudek-bock.com/capabilities/engineering/ - Processes · Heat treating
“various heat treatment / hardening processes including austempering and case hardening”
dudek-bock.com/capabilities/manufacturing/ - Processes · Plating
“phosphorous, zinc, nickel and chrome plating, powder coating, e-coating and passivating”
dudek-bock.com/capabilities/manufacturing/ - Processes · Powder coating
“phosphorous, zinc, nickel and chrome plating, powder coating, e-coating and passivating”
dudek-bock.com/capabilities/manufacturing/ - Materials · Stainless steel
“use of lower cost non-nickel-containing stainless steels in place of its much costlier nickel-based alternative”
dudek-bock.com/capabilities/manufacturing/ - Certifications · IATF 16949
“IATF 16949:2016 Certification”
dudek-bock.com/capabilities/quality/ - Certifications · ISO 9001
“ISO 9001:2015 Certification”
dudek-bock.com/capabilities/quality/ - Industries · Automotive
“Automotive Fuel Line Clip shown above”
dudek-bock.com/capabilities/engineering/