A
Advantage Powder Coating Inc.
American Bronze Corporation
Ashland Casting Solutions
B
Babcock & Wilcox Company
The Blanchester Foundry Co., Inc.
Best Sand Corporation Fairmount Minerals, Ltd.
Burnham Foundry
C
Cast-Fab Technologies, Inc.
Cast Strategies LLC
Clow Water Systems Company
Col Pump Company, Inc.
Columbus Steel Castings
D
Daubert Cromwell V. C. I.
E
Ellwood Engineered Castings
Elyria Foundry Company
Empire Die Casting Co., Inc.
EMSCO, Inc.
EMTEC
Energy Industries of Ohio
Epcor Foundry
Equipment Merchants International (EMI)
F
Fairmount Minerals, Ltd.
Fischer Cast Steel
Flowserve Corporation
Foseco Metallurgical Inc., Inc.
G
Griffin Wheel Company
H
HA International LLC
Hill & Griffith Company
Honda of America Mfg., Inc.
Hornish Bros., Inc.
Humtown Products, Inc.
I
Inductotherm Corporation
J

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

N

O
Omnisource Corporation
O . S. Kelly Company
OSCO Industries, Inc.
P
Palmer Mfg. & Supply Inc.
Piqua Champion Foundry, Inc.
Q
R
Reliable Castings Corporation
RCA Management, Inc.
REFCOTEC
RMT, Inc.

S
S & B Industrial Materials
Sage Environmental Consulting L P
San Cast, Inc.
Sand Products Corporation
Sims Metal Management, Inc.
St. Marys Foundry, Inc.
Suburban Landfill Inc.
T
Tri-Cast, Ltd.
TH Mfg., Inc.
U
U. S. Casting Company
United Foundries, Inc.
V
W
Wyrwas Aluminum Industries Corporation
X
Xenia Foundry & Machine Co.
Y
Z