-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 RIv6r3TiX8ZWPkwPY18OUmtPQ/LkgqmkEejX+xoWcG0j83Q8hLRzrc573hwKioV+
 LLsaf3VDmnIOKyU5qurl3A==

<SEC-DOCUMENT>0001144204-10-068116.txt : 20110210
<SEC-HEADER>0001144204-10-068116.hdr.sgml : 20110210
<ACCEPTANCE-DATETIME>20101223145353
<PRIVATE-TO-PUBLIC>
ACCESSION NUMBER:		0001144204-10-068116
CONFORMED SUBMISSION TYPE:	CORRESP
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20101223

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ENTRX CORP
		CENTRAL INDEX KEY:			0000013547
		STANDARD INDUSTRIAL CLASSIFICATION:	CONSTRUCTION SPECIAL TRADE CONTRACTORS [1700]
		IRS NUMBER:				952368719
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		CORRESP

	BUSINESS ADDRESS:	
		STREET 1:		800 NICOLLET MALL
		STREET 2:		SUITE 2690
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55402
		BUSINESS PHONE:		612 333-0614

	MAIL ADDRESS:	
		STREET 1:		800 NICOLLET MALL
		STREET 2:		SUITE 2690
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55402

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	METALCLAD CORP
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BOWER INDUSTRIES INC
		DATE OF NAME CHANGE:	19870618

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PHOENIX GEMS INC
		DATE OF NAME CHANGE:	19730617
</SEC-HEADER>
<DOCUMENT>
<TYPE>CORRESP
<SEQUENCE>1
<FILENAME>filename1.htm
</DOCUMENT>
</SUBMISSION>