<SEC-DOCUMENT>0001140361-20-011852-index.html : 20200518
<SEC-HEADER>0001140361-20-011852.hdr.sgml : 20200518
<ACCEPTANCE-DATETIME>20200518151650
ACCESSION NUMBER:		0001140361-20-011852
CONFORMED SUBMISSION TYPE:	PRE 14A
PUBLIC DOCUMENT COUNT:		24
CONFORMED PERIOD OF REPORT:	20200630
FILED AS OF DATE:		20200518
DATE AS OF CHANGE:		20200518

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			A. M. Castle & 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:		PRE 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-05415
		FILM NUMBER:		20889156

	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

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CASTLE A M & CO
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
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Document 3 - file: image1.jpg

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Document 4 - file: image2.jpg

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Document 5 - file: image3.jpg

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Document 6 - file: image4.jpg

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Document 7 - file: image5.jpg

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Document 8 - file: image6.jpg

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Document 9 - file: image7.jpg

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Document 10 - file: image8.jpg

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Document 12 - file: image10.jpg

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Document 13 - file: image11.jpg

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Document 14 - file: image12.jpg

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Document 15 - file: image00013.jpg

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Document 16 - file: image00014.jpg

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Document 17 - file: image15.jpg

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Document 18 - file: image16.jpg

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Document 19 - file: image17.jpg

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Document 20 - file: image18.jpg

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Document 21 - file: image00019.jpg

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Document 22 - file: image00020.jpg

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Document 23 - file: nc10011710x1_pc01.jpg

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