Machine shop
Checked Oct 8, 2026
Leitelt Brothers Inc.
Chicago, IL · low volume to production
Where each detail comes from
- Processes · Casting
“Aluminum, Brass & Bronze Sand Castings”
lbfoundry.com - Processes · Drilling and tapping
“from the most basic drilling and tapping operations”
lbfoundry.com/in-house-machining.html - Processes · CNC milling
“CNC – 3 & 4axis machining, milling & turning”
lbfoundry.com/foundry-capabilities.html - Processes · CNC turning
“CNC – 3 & 4axis machining, milling & turning”
lbfoundry.com/foundry-capabilities.html - Processes · Welding
“we offer in-house welding, pressure testing, sub-assembly, polishing, and sandblasting services”
lbfoundry.com/in-house-machining.html - Processes · Heat treating
“We can heat treat aluminum for increased hardness”
lbfoundry.com/food-processing.html - Processes · Anodizing
“Anodizing – Clear, Color and Hard Coat”
lbfoundry.com/foundry-machine-shop.html - Processes · Powder coating
“Complete Finishing Services such as satin polish, mirror polish, oxidizing, sandblasting, powder coat paint”
lbfoundry.com/in-house-machining.html - Processes · Blasting
“Powder Coat Paint, Polishing, Burnishing and Bead Blasting”
lbfoundry.com/foundry-machine-shop.html - Processes · Deburring and finishing
“Complete Finishing Services such as satin polish, mirror polish, oxidizing”
lbfoundry.com/in-house-machining.html - Processes · Assembly
“Full assembly, Sub-assembly, and Packaging”
lbfoundry.com/foundry-machine-shop.html - Processes · Engineering and design
“We also provide Design Assistance”
lbfoundry.com/in-house-machining.html - Materials · Aluminum
“Typical alloys are 319, A356, 535 Almag and 713 Tenzaloy.”
lbfoundry.com - Materials · Copper, brass and bronze
“We pour Red, Semi- Red, Yellow and No-lead Brass alloys.”
lbfoundry.com - Industries · Food and beverage
“Applications for castings in the food industry include:”
lbfoundry.com/food-processing.html - Industries · Marine
“Marine & Shipbuilding”
lbfoundry.com