<SEC-DOCUMENT>0001571049-17-008603-index.html : 20171128
<SEC-HEADER>0001571049-17-008603.hdr.sgml : 20171128
<ACCEPTANCE-DATETIME>20171128164423
ACCESSION NUMBER:		0001571049-17-008603
CONFORMED SUBMISSION TYPE:	S-1
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20171128
DATE AS OF CHANGE:		20171128

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CASTLE A M & CO
		CENTRAL INDEX KEY:			0000018172
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-METALS SERVICE CENTERS & OFFICES [5051]
		IRS NUMBER:				360879160
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-1
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-221785
		FILM NUMBER:		171225910

	BUSINESS ADDRESS:	
		STREET 1:		1420 KENSINGTON ROAD
		STREET 2:		SUITE 220
		CITY:			OAK BROOK
		STATE:			IL
		ZIP:			60523
		BUSINESS PHONE:		8474557111

	MAIL ADDRESS:	
		STREET 1:		1420 KENSINGTON ROAD
		STREET 2:		SUITE 220
		CITY:			OAK BROOK
		STATE:			IL
		ZIP:			60523
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-1
<SEQUENCE>1
<FILENAME>t1703035-s1.htm
<DESCRIPTION>FORM S-1
<TEXT>
Document 1 - file: t1703035-s1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>t1703035_ex5-1.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 2 - file: t1703035_ex5-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>t1703035_ex23-1.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 3 - file: t1703035_ex23-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>4
<FILENAME>t1703035_ex23-2.htm
<DESCRIPTION>EXHIBIT 23.2
<TEXT>
Document 4 - file: t1703035_ex23-2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>lg_castlemetals2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: lg_castlemetals2.jpg

</DOCUMENT>
</SEC-DOCUMENT>