Gray Iron
Gray Iron castings range in casting weight from ounces to 300 pounds. Class 30, & 40, gray iron poured regularly.

Brass/Bronze castings range in casting weight from ounces to 300 pounds. We regularly pour C865, C876, and C953 alloys.

Aluminum castings range in casting weight from ounces to 2500 pounds. We regularly poor A356 & 319 alloys and will pour other per customer request.

* We will pour other alloys per customer requests.


(4) Palmer Mixers 90lb to 1000lbs per minute
(3) Sand Storage silos
(2) Induction Furnaces
(6) Gas fired furnaces
(2) Mold Handlers 1500 lbs. to 12000 lbs.
(1) Shot Blast machine
(1) 400 sq. ft. Sand Blast Room
(8) Overhead cranes from 1 ton to 20 tons
(2) Grinding stations
(2) Cleaning stations
(2) Compaction Tables
(2) Drying ovens
(1) Hall 2H (24 x 24)
(1) Stahl 3 (36 x 36)


Air Set/No Bake:
– Flask sizes of 13’ x 10’
– Palmer mixers 90 lbs. to 1000 lbs.
– 3 part binder for better speed and strength control

Plaster Process:
– Custom mixer
– Flask sizes up to 30” x 30”
– (2) Drying ovens

Our Facility:


Our 50,000 square foot facility on 21 acres in Greenville, Ohio, is centrally located and allows us to service customers from coast to coast.

We have built our reputation since 1923 by offering capabilities that can handle any project you may have. No project is too challenging for us.


Dedicated personnel and our modern facility should make Calmego Specialized Products your go-to choice for a single source supplier.

Contact us today – we will provide the best solution for your project.