A
Advantage Powder Coating Inc.
American Bronze Corporation
ASK Chemicals
B
Babcock & Wilcox Company
The Blanchester Foundry Co., Inc.
Barnes Nursery, Inc.
Best Sand Corporation Fairmount Minerals, Ltd.
C
Cast-Fab Technologies, Inc.
Cast Strategies LLC
Casting Solutions LLC
Clow Water Systems Company
Col Pump Company, Inc.
Columbus Castings
D
Daubert Cromwell V. C. I.
Dayton Pattern Inc.
E
Ellwood Engineered Castings
Elyria Foundry Company
EMSCO, Inc.
EMTEC
Energy Industries of Ohio
Epcor Foundry
Ervin Indutries
F
Fairmount Minerals, Ltd.
Fischer Cast Steel
Flowserve Corporation
Foseco Metallurgical Inc., Inc.
Free Flow Technologies Ltd.
G
GM-Powertrain - Defiance
Griffin Wheel Company
H
Haley & Aldrich
HA International LLC
Hill & Griffith Company
Honda of America Mfg., Inc.
Hornish Bros., Inc.
Humtown Products, Inc.
I
Inductotherm Corporation
Iron Casting Research Institute (ICRI)
J

K
Keener Sand & Clay Company
Kenton Iron Products, Inc.
Kurtz Brothers, Inc.
L
Liberty Casting Company
M
Mansfield Brass & Aluminum Corporation
Miami-Cast, Inc.
Midwest Mfg. & Logistics
Miller and Company LLC
Morris Bean & Company

N

O
Omnisource Corporation
O . S. Kelly Company
OSCO Industries, Inc.
P
Palmer Mfg. & Supply Inc.
Piqua Champion Foundry, Inc.
Q
Quaker City Castings
R
Reliable Castings Corporation
RCA Management, Inc.
REFCOTEC
S
S & B Industrial Materials
The Sawbrook Steel Castings Company
San Cast, Inc.
Sand Products Corporation
Sims Metal Management, Inc.
St. Marys Foundry, Inc.
T
TRC Companies, Inc.
Tri-Cast, Ltd.
TH Mfg., Inc.
U
U. S. Casting Company
U. S. Pattern Co., Inc.
United Foundries, Inc.
V
W
X
Y
Z