Machine shop Checked Oct 8, 2026

Kocsis Brothers Machine Co

Alsip, IL

Certifications · select one to see where it is stated

About

Kocsis Machine does make-to-print machining, assembly, and repair of medium to large parts for OEMs and heavy industry across the U.S. It also provides FARO and CMM dimensional inspection and pressure testing.

Summary written by Kerfgrid from kocsisusa.com.

Processes

Select a process to see the sentence it comes from.

Materials: Stainless steel
Industries: Mining, energy, defense, agriculture, construction

On the shop floor

3 machines listed on kocsisusa.com

FARO laser trackers
FARO arm

Zeiss Contura CMM

Where each detail comes from

Processes · CNC turning
“Maximum CNC horizontal turning capacity: 51” OD X 354” OA”
kocsisusa.com/machine-capabilities/
Processes · CNC milling
“Maximum CNC milling capacity: 393” X 196” X 78””
kocsisusa.com/machine-capabilities/
Processes · Assembly
“Assembly of mechanical and hydraulic components”
kocsisusa.com/about-kocsis-machine/
Processes · Repair and rebuild
“Repair of mechanical and hydraulic components”
kocsisusa.com/about-kocsis-machine/
Processes · Engineering and design
“Re-design of existing parts to improve manufacturability”
kocsisusa.com/machine-capabilities/
Processes · Heat treating
“Other value-added services include heat treating, plating, painting, balancing, splining, and grinding”
kocsisusa.com/machine-capabilities/
Processes · Plating
“Other value-added services include heat treating, plating, painting, balancing, splining, and grinding”
kocsisusa.com/machine-capabilities/
Processes · Painting
“Value added services include pressure testing, non-destructive testing, and painting”
kocsisusa.com/about-kocsis-machine/
Processes · Grinding
“Other value-added services include heat treating, plating, painting, balancing, splining, and grinding”
kocsisusa.com/machine-capabilities/
Materials · Stainless steel
“Stainless Steel Base Bottle-Filling 120” length X 120” height”
kocsisusa.com/machine-parts-gallery/
Certifications · ASME
“Kocsis holds an R-stamp certification for repairing pressure vessels.”
kocsisusa.com/hydraulics-services/
Industries · Mining
“Clamp Ring MINING 160” diameter X 100” height 20,000 lbs”
kocsisusa.com/machine-parts-gallery/
Industries · Energy
“Pressure Vessel Housing Energy 26” diameter X 80” length”
kocsisusa.com/machine-parts-gallery/
Industries · Defense
“Kocsis repairs hydraulic and mechanical assemblies for energy and defense applications.”
kocsisusa.com/hydraulics-services/
Industries · Agriculture
“Forestry Equipment Fabrication Agriculture 12’ length X 3’ width X 5’ height”
kocsisusa.com/machine-parts-gallery/
Industries · Construction
“Steel Retainers Construction 20” diameter”
kocsisusa.com/machine-parts-gallery/